Broadening Availability of Regimens for K-9s (BARK) - Open Topic - SBIR Topic DPA26BZ01-NP001

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

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Funding Amount:

Est. $250,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Develop medical products that are interoperable and compatible across humans and dogs to meet the health needs of both human warfighters and military working dogs.

Description:

Military working dogs (MWDs) are critical to national security, serving as force multipliers by enhancing the lethality and survivability of their teams through their unique senses, agility, and autonomy. Providing effective medical care for MWDs is critical but imposes significant challenges. Not all human medical products work for canines (K-9s), who sometimes require separate, specialized veterinary products. MWD handlers must therefore carry extra medical equipment to provide emergency care for their K-9 partner, exacerbating equipment loads and impeding operational capacity. Specialized equipment also expands medical materiel requirements and dependence on the less-resourced veterinary market, encumbering acquisition and sustainment activities.

Medical technologies that are interoperable and compatible across humans and dogs can address unmet needs of valuable MWDs while lessening the burden on medics, logisticians, and other contributors to force health protection. Species-interoperable medical technologies, particularly those supporting acute and tactical care, will improve lifesaving medical care for these MWDs while mitigating logistical and operational burdens of treating both human and K-9 warfighters.

The Defense Advanced Research Projects Agency (DARPA) is soliciting medical technologies that are interoperable and compatible across humans and dogs. Technologies of greatest interest allow for the replacement of existing products in medical sets with interoperable products, reducing the total amount of medical supplies—expanding capability without expanding the kits. Examples of specific technologies of interest include, but are not limited to:

Filters for donor plasma capable of removing cross-reactive antigens that impede compatibility across species;

Universal synthetic plasma designed with all necessary functional components for transfusion;

Sensors and form-factors that enable physiological monitoring (e.g., core body temperature and blood pressure) or triage in both humans and dogs;

Medical devices (e.g., splints, backboards, tourniquets, mechanical ventilators) designed to be rapidly adjustable at point of care for flexible use across anatomies;

Interoperable medical countermeasures (MCMs) and form-agnostic personal protective equipment to mitigate or protect against chemical, biological, radiological, and nuclear threats; and

Delivery mechanisms that can modulate dosing, including through excipients or combination devices (e.g., autoinjectors), to enable universal use of pharmaceuticals and MCMs.

The aim of the solicitation is to create a demonstrative prototype that can quickly progress to pre-clinical or clinical testing during a contracted SBIR Phase II period of performance (PoP). Research that merely tests existing products, including collection of data to titrate dosages or support label expansion of a marketed product to an additional species, is unlikely to achieve the degree of technical innovation a successful proposal should demonstrate. New drug discovery is discouraged but may be considered in particularly compelling cases. Products enabled by proposed research should feasibly be safe and effective in both humans and canines—to be verified in future trials—for use cases where no single existing product serves both patient sets. Technologies of interest should be capable of achieving substantially equivalent or superior performance in humans compared to currently approved options.

An initial white paper describing the technical approach is required and will be evaluated. If DARPA selects a white paper for further evaluation, the Government will issue an invitation to submit a full proposal. The technical white paper should include an overview of the proposed concept with details to support feasibility. The overview should address the bullets below, which are listed in order of importance:

Proposed concept: Describe the proposed research and medical product. Outline the design and operation of the main components that are being proposed for development and mode(s) of action. Use clear calculations, preliminary data, or mechanistic justifications to support feasibility of the proposed concept.

Concept of employment: Identify how the proposed product could be employed. Provide details on the intended use, indication, and effect, and the prevalence and impact of the addressed medical condition. What benefits, including new capabilities or improved metrics, does the proposed solution provide compared to current commercial off-the-shelf (COTS) options (e.g., commercially available human- or canine-specific products)?

Path to market: Identify relevant predicate or otherwise established products that have been approved, licensed, authorized, or cleared by the U.S. Food and Drug Administration (FDA) or other relevant regulatory authority. Provide a general plan or strategy for securing market access and ensuring regulatory compliance for both humans and canines if the proposed technology is successful and shown to be safe and effective. For any special FDA programs noted (e.g., Breakthrough Device designation, 513(g)), ensure that the white paper describes how the medical product meets the program requirements.

Scalability: Provide a brief analysis of the feasibility of scaling the technology across both the DoW and industry. Are the achievable production costs low enough to merit widespread adoption, especially if alternative human- or canine-specific products are available? Is the system sufficiently familiar or intuitive to medics, handlers, and clinicians that large-scale deployment and administration wouldn’t require significant training or modification of protocols? What are the projected maintenance and storage requirements, operational availabilities, and service lifetimes, and, if applicable, how do they compare with COTS alternatives?

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

High Clutter Virtual Objects for Modeling and Simulation - SBIR Topic DON26BZ01-NV003

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Develop a modeling and simulation (M&S) application for generating high-fidelity, thermally-attributed virtual electro-optic and infrared (EO/IR) object models—specifically weather-explicit 3D clouds and/or debris fields—for integration into real-time scene generation systems.

Description:

Developmental and Operational Testing (DT/OT) of Missile Warning Systems (MWS), Infrared Countermeasures (IRCM), and Intelligence, Surveillance, and Reconnaissance (ISR) systems are currently limited to in-flight tests or the use of recorded flight video in digital system models (DSM). These methods do not adequately replicate the complexity of battlefield, industrial, and urban environments, especially under high-clutter, thermally dynamic conditions.

To enhance system survivability and test realism, validated synthetic 3D scene models are required to represent high-fidelity thermal environments unachievable through traditional Test & Evaluation (T&E) methods. These models enable more effective assessment of performance and operational effectiveness across a range of mission scenarios.

The Navy’s EO/IR Direct Inject (EOIRDI) initiative employs the Synchronized Kilohertz Injection Projection (SKIP) scene generation system to support hardware-in-the-loop engagements.

SKIP is capable of operating across multiple formats:

2k x 2k at 60 Hz

512 x 512 at 500 Hz

320 x 320 at 1kHz

To fully utilize SKIP's capabilities, synthetic test engagements must be developed to match specific system-under-test (SUT) frame rates and resolution formats, incorporating unique geographic locations and weather conditions.

This topic seeks a M&S application for generating high-fidelity, thermally-attributed virtual EO/IR object models—specifically weather-explicit 3D clouds and/or debris fields—for integration into real-time scene generation systems.

The tool must enable validated six degrees of freedom (6-DOF) physics-based simulations to support live, virtual, and constructive (LVC)-based survivability assessments of modern threat engagement systems in cluttered battlefield environments involving air-to-air missiles (AAM) and surface-to-air (SAM) threats.

The solution must support scene generation at real-time frame rates (60 Hz, 500 Hz, 1 kHz) using the EO/IR rendering framework built on OpenSceneGraph (OSG) and Virtual Planet Builder (VPB). Models must include optical, thermal, and physical attributes—such as spectral absorption, emissivity, and reflectivity—across the MWIR band (3.0–5.0 microns), with scalability to 0.2–20.0 microns. The system will enable creation, rendering, and validation of thermally accurate clutter (clouds/debris) varying by temperature, atmospheric composition, and precipitation to support enhanced DT/OT of threat detection and survivability systems.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

Automated Expeditionary Airfield Assembly - SBIR Topic DON26BZ01-NV008

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Research, develop, and evaluate robotic system methodologies for automating or augmenting the assembly of Expeditionary Airfield (EAF) matting to enhance operational efficiency.

Description:

EAFs serve as vital shore-based aviation support systems that enable the rapid deployment and recovery of military aircraft in environments lacking established infrastructure. Currently, assembling EAF matting is a manual process carried out by Marines—a task that is physically demanding, labor-intensive, and exposes personnel to potential hazards.

Developing a robotic system capable of assisting with or fully automating this assembly process would offer significant operational benefits: increasing efficiency, reducing risk to personnel, and enabling Marines to focus on higher-priority mission objectives. The level of autonomy should allow for the robots to navigate and control without human assistance, which includes obstacle avoidance, path planning, and grasping. Such a solution would improve overall force readiness and effectiveness in austere and time-critical operational scenarios.

The approach includes defining and developing a viable system concept, while investigating various robotic configurations—such as mobile manipulators and assistive technologies—for their effectiveness in EAF mat handling, alignment, and interconnection across diverse and austere terrains.

The research will evaluate the proposed system's capacity to:

Traverse and operate on uneven or unstable surfaces

Manipulate and position heavy EAF mat sections with precision

Endure harsh environmental and operational conditions

Integrate seamlessly with current EAF deployment procedures

Work produced in Phase II may become classified. Note: The prospective contractor(s) must be U.S. owned and operated with no foreign influence as defined by 32 U.S.C. § 2004.20 et seq., National Industrial Security Program Executive Agent and Operating Manual, unless acceptable mitigating procedures can and have been implemented and approved by the Defense Counterintelligence and Security Agency (DCSA) formerly Defense Security Service (DSS). The selected contractor and/or subcontractor must be able to acquire and maintain a secret level facility and Personnel Security Clearances. This will allow contractor personnel to perform on advanced phases of this project as set forth by DCSA and NAVAIR to gain access to classified information pertaining to the national defense of the United States and its allies; this will be an inherent requirement. The selected company will be required to safeguard classified material during the advanced phases of this contract IAW the National Industrial Security Program Operating Manual (NISPOM), which can be found at Title 32, Part 2004.20 of the Code of Federal Regulations.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

Open Architecture for a Low Volume Software Defined Radio (SDR) for Navy Aircraft - SBIR Topic DON26BZ01-NV009

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Design, develop, and demonstrate an innovative airborne radio system with a reduction compared to current airborne radios. The solution will incorporate a Modular Open Systems Approach (MOSA) and Model-Based Systems Engineering (MBSE) methodologies to ensure seamless integration across Navy and Marine Corps platforms including fixed wing, rotary wing and UAV aircraft.

Description:

The Navy seeks an innovative, open-architecture airborne radio system optimized for a minimal Size, Weight, and Power (SWaP) to ensure seamless integration across a wide range of NAVAIR platforms, such as the SH-60, F/A-18, E-2D, and MQ-4C.This system will leverage a MOSA to ensure future adaptability and significantly reduce the cost and complexity of radio upgrades. The goal is to provide a pathway for future modifications without impacting existing platform infrastructure.

Developing aircraft radio systems presents significant challenges due to stringent SWaP constraints, harsh environmental conditions, and demanding Electromagnetic Compatibility (EMC) standards. Equally critical is robust cybersecurity, requiring adherence to standards like NIST SP 800-53 and the integration of security measures throughout the system design lifecycle.

The objective of this SBIR topic is to design, develop, and demonstrate an innovative airborne radio system optimized for SWaP efficiency. The system must satisfy current security and operational demands, while providing a modular, scalable architecture that accommodates future technology upgrades and supports evolving communication waveforms.

An open architecture is also critical to sustain radio systems through their lifecycle. The MOSA leverages a robust ecosystem of established standards, including Sensor Open Systems Architecture (SOSA) and Modular Open RF Architecture (MORA) that enable modularity and interoperability. Additionally, applying an MBSE to radio system design will enhance system understanding, enable early defect detection and improve documentation.

Additionally, the resulting radio system architecture should adhere to the following technical goals:

Fit within the tight size constraints of two VNX+ standard cards (78 mm x 89 mm x 19 mm each). Note that a VNX+ power supply, backplane and I/O connectors will be external to the solution.

Support two separate Transmit and Receive RF channels. One RF channel capable of 30MHz to 6HGz operating frequency and the other capable of supporting 30MHz to 31GHz

Support at least 60MHz instantaneous bandwidth

Support transmit power amplifier capable of reliably delivering an average 25 Watts of RF power on transmit channel 1 and 1 Watt of RF power on transmit channel 2

Interoperability with MORA devices for control and I/Q data sharing

Capable of Digital Pre Distortion (DPD)

Capable of programmable RF waveforms including VHF/UHF communications waveforms including AM/FM, Air Traffic Control (ATC), Public Safety, Have Quick II, SATURN, SINCGARS, DAMA, MUOS, JPALS, and Automatic Direction Finding (ADF), Link-16

Capable of 1024-QAM OFDM modulation with 1000 subcarriers

Work produced in Phase II may become classified. Note: The prospective contractor(s) must be U.S. owned and operated with no foreign influence as defined by 32 U.S.C. § 2004.20 et seq., National Industrial Security Program Executive Agent and Operating Manual, unless acceptable mitigating procedures can and have been implemented and approved by the Defense Counterintelligence and Security Agency (DCSA) formerly Defense Security Service (DSS). The selected contractor must be able to acquire and maintain a secret level facility and Personnel Security Clearances. This will allow contractor personnel to perform on advanced phases of this project as set forth by DCSA and NAVAIR to gain access to classified information pertaining to the national defense of the United States and its allies; this will be an inherent requirement. The selected company will be required to safeguard classified material during the advanced phases of this contract IAW the National Industrial Security Program Operating Manual (NISPOM), which can be found at Title 32, Part 2004.20 of the Code of Federal Regulations.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

Advanced Damage Criticality Analysis - SBIR Topic DON26BZ01-DV005

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $2 Million.

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Develop a passive Structural Health Monitoring (SHM) system to identify, locate, and characterize the severity of defects and cracks due to fatigue loading or impacts based on novel or advanced technologies with a basis in physics and avoiding qualitative assumptions.

Description:

The Navy seeks an effective passive Structural Health Monitoring (SHM) system for Navy ship hulls and other structures that can monitor defects, such as crack growth from fatigue or impacts, and provide actionable information about the severity of the defect in an automated manner, i.e., in real time. Such fatigue cracks develop and grow in Navy ship hull welds and plating from cyclical life-cycle stresses and event-driven forces from severe sea states, collisions, and groundings.

The U.S. Navy and other navies around the world have installed SHM systems to monitor hull structural health but almost all are based on using strain gauges to monitor stresses on the hull and inferring crack growth based on fatigue life calculations. For example, the Military Sealift Command (MSC) has worked with the American Bureau of Shipping (ABS) and installed SHM systems consisting of strain gauges and accelerometers on several ships in the T-EPF class, which monitor hull deflection and dynamic movement due to the ship’s loading and the sea states encountered. The data from these sensors is being fed into a digital twin model developed to calculate structural stresses for managing vessel survivability and to minimize operating risk.

There have been some attempts to develop fiber optics sensors to measure strain or Acoustic Emission (AE) sensors to monitor fatigue cracks directly. These approaches have seen varying levels of success, yet, better systems are needed. There may even be some applications for LiDAR use to improve success probability. The Navy is particularly interested in locating and characterizing the severity or criticality of a defect if one is detected. Currently there is not a system available on the commercial market.

The Navy’s need for such hull monitoring capability has become more important with the introduction of high-speed and catamaran vessels, which are more prone to hull cracking due to the designs of the ships, materials of the hull, and stresses experienced in high seas. An ideal system would be capable of monitoring large areas of the ship’s hull with sensing devices that provide cost effective coverage with the following capabilities:

Detect and identify the location of crack growth signals in the hull if they exist in the presence of ship’s background noise without producing false positives or negatives.

Produce results in an automated manner, i.e., real time, so they are immediately available to the operating crew.

Provide insight as to the severity of the crack growth considering the complex geometries found in hull structures with varying thicknesses and stiffeners.

The Navy would benefit from understanding structural risks in real time with the goal of minimizing the possibility of incurring structural damage at sea. The SHM system the Navy needs should provide meaningful information on ship structural health and reduce inspection and maintenance costs during repair availabilities by identifying areas of concern or damage in advance.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

High-Gain Directional Low-Frequency Sonobuoy ArrayNAVY - SBIR Topic DON26BZ01-NV006

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Develop a high-gain, low-frequency vertical line array of vector sensors capable of long-range passive detection and enhanced signal processing, deployable in an A-size form factor.

Description:

To enhance anti-submarine warfare (ASW) detection and directional sensitivity in deep waters, the U.S. Navy requires a high-gain directional, low-frequency.

The objective is to develop a high-gain, low-frequency vertical line array of vector sensors capable of long-range passive detection and enhanced signal processing, deployable in an A-size form factor.

The system will be deployed from Navy Maritime Patrol and Reconnaissance Aircraft, have capability across multiple operational environments, and will utilize the necessarily varied hardware configurations, passive processing, and frequency characteristics to consistently achieve critical ASW metrics.

The sonobuoy must support deep-water tactical operations. Deployment depths up to 1000’ and 8 hours of life is required. The array design will provide 17 dB of gain at the design frequency in a three-dimensional isotropic ambient noise field as a minimum. The maximum saturation level will be 128 dB/µPa at 100 Hz with a total dynamic range of 96 dB. The sensor solution must be low power and fit within an "A" size sonobuoy (4.875-inch diameter x 36-inch length, weight under 40 pounds). Acoustic data sent to the aircraft from each vector sensor shall consist of Omni, Sine, and Cosine data. The communications link must comply with NATO's STANAG 4718. Long term plans include using the array in a persistent sonobuoy.

Work produced in Phase II may become classified. Note: The prospective contractor(s) must be U.S. owned and operated with no foreign influence as defined by 32 U.S.C. § 2004.20 et seq., National Industrial Security Program Executive Agent and Operating Manual, unless acceptable mitigating procedures can and have been implemented and approved by the Defense Counterintelligence and Security Agency (DCSA) formerly Defense Security Service (DSS). The selected contractor must be able to acquire and maintain a secret level facility and Personnel Security Clearances. This will allow contractor personnel to perform on advanced phases of this project as set forth by DCSA and NAVAIR to gain access to classified information pertaining to the national defense of the United States and its allies; this will be an inherent requirement. The selected company will be required to safeguard classified material during the advanced phases of this contract IAW the National Industrial Security Program Operating Manual (NISPOM), which can be found at Title 32, Part 2004.20 of the Code of Federal Regulations.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

Field Deployable Welding Technologies for In-Situ Repair of Thermoplastic Composites Components on Naval Aviation Platforms - STTR Topic DON26TZ01-NV011

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Develop and transition a portable induction welding system capable of in-situ repair of thermoplastic composite components on naval aviation platforms enabling rapid, field-ready maintenance capabilities for next-generation naval aircraft.

Description:

Modern aviation platforms are increasingly using high-performance thermoplastic composites such as PAEK, PEEK, PPS, or PEI reinforced with Carbon Fiber for structural and semi-structural components. Their attractiveness is due to their superior damage tolerance, impact, and ability to be reworked for repair. Unlike traditional thermoset composites, which can only be repaired by bonded patches or bolted panels, thermoplastic composites can also be repaired by welding, which restores strength without the need to remove additional material. However, currently available welding systems have a large footprint and are available mostly with OEM and only suited for deployment at the Depots. Thus, without field deployable technofixes, repairs will result in long downtime for repair and likely higher scrap rates.

This STTR topic seeks to leverage the research expertise of academic or government labs in thermoplastic processing and electromagnetic heating to partner with a small business in designing a rugged, portable induction welding system that can be deployed shipboard and/or in Aircraft Intermediate Maintenance Detachments.

The proposed system should: (1) be capable of welding aerospace-grade thermoplastics (at temperatures up to 400°C); (2) be lightweight and field operable, including on aircraft carriers; (3) be electromechanically ruggedized and safe to operate near avionics and flight-critical systems; (4) have a closed-loop thermal control for temperature; (5) be able to repair skins, fairings, panels, and access doors; and (6) have a weld strength of at least 70% of the parent material.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

Next Generation Tropical Cyclone Analysis, Forecasting, and Dissemination Tactical Decision Aid Software - STTR Topic DON26TZ01-NV010

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Demonstrate an improved automated tropical cyclone forecasting, analysis, and dissemination tactical decision aid capability that uses a modern containerized software backend/frontend and is able to easily integrate legacy and novel component algorithms, models, databases, and Application Programming Interfaces (APIs).

Description:

Domestic operational tropical cyclone forecasting at the Joint Typhoon Warning Center (DOW), Fleet Weather Centers (DOW), and National Hurricane Center (NOAA) have relied on the Automated Tropical Cyclone Forecast System (ATCF®) software suite for end-to-end tropical cyclone analysis, forecasting, and product dissemination for over three decades. This one-stop-shop for all data, modeling, post-processing, and user interaction for tropical cyclone information has endured due to its robust assured infrastructure, reliability, speed for executing actions, and long continuity even as forecasters and information have evolved. However, as compute environments and programming languages have changed, it has become more difficult to maintain and upgrade legacy software to take advantage of new capabilities.

This STTR topic seeks the development of a prototype software suite that can learn lessons from the success of ATCF®, but is architected in a modern software ecosystem to mitigate current workflow disadvantages. Fundamentally, the goal is a modular and containerized software application that can variously interact with legacy, current, and future software suites such as components of ATCF®, the Naval Integrated Tactical Environmental System Next Generation (NITES-Next) program, the NOAA Advanced Weather Interactive Processing System (AWIPS), and other back-end and front-end APIs. The software architecture must be designed from the outset to comply with DOW DevSecOps principles and prepare the system for the Risk Management Framework (RMF) process. Desired software requirements include design in a modern broadly supported and maintained open programming language that can run online or offline on premises or in a cloud compute environment; hardening against connectivity and bandwidth issues; separation of functionality between logic, database, analysis algorithms, forecast generation , user interface, and dissemination layers; modular component development where different parts can interoperate with other software; and the ability to quickly address software updates and functionality and revert on the client side.

A dual-pronged approach to improving workflow for the tropical cyclone forecast process is envisioned, with parallel development tracks for software architecture creation and decision support aid integration. While the focus of tropical cyclone tools in the 1980s through 2000s was on track and intensity prediction, the forecasting mission has increasingly expanded. This includes the ability to track before storms have formed; 3D storm structure and rainfall evolution; ocean and wave field information; storm surge and hazards; probabilistic uncertainty; and emerging machine learning tools. The software should be capable of generating and disseminating an automated, objectively optimal analysis and forecast product from available data — that is, without significant manual human effort. It is not expected that all these efforts are achievable within the scope of this STTR effort; however, the priority development schedule must be justified, and the software solution must be able to accommodate all of these components within a future strategic plan.

Back-end capability should include: (1) a modern development software framework that can easily include or remove proprietary and open source algorithms as desired and is built and deployed as a containerized architecture; (2) a robust state management (e.g., database) for storm information and aids with backwards compatibility and export for current ATCF® “deck file” formatting; (3) concurrency for data fetching and processing to reduce data latency for time-critical forecast workflows; and (4) defined APIs to provide data access to clients, such as front-end graphical user interfaces (GUI) or downstream machine-to-machine programs. Further, the back-end capability should support backup capability, likely through a distributed system of servers.

Front-end capability should include: (1) thin client(s) for use on desktop workstations and possibly within web browsers, facilitating both on-site and remote operation with both client-side and server-side rendering tested for DOW network responsiveness; (2) flexible means of calling external scripts/functions/APIs with configurable input data, allowing forecasters to trigger different production pipelines and workflows that could be defined externally; (3) editable runtime configuration facilitating separate profiles for different operational systems or users; (4) means to integrate with internal and/or external AI systems or agents to facilitate future workflows; and (5) GUI and storm management capabilities consistent with ATCF®, with additional emphasis on performant map navigation and rendering, multi-product and format overlays (from gridded and sparse data, such as from kml, kmz, ShapeFiles, GeoTiff, HDF, netCDF, GRIB2, Zarr, GeoJSON, etc.), and dynamic filtering and alerts for data as they populate in real time. It is imperative that software developed be done so with an emphasis that support does not require skills beyond those currently required and normally used by support staff at forecast centers.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

Highly Loaded Grain in 2.75" Form Factor - SBIR Topic DON26BZ01-DV004

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $2 Million.

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Design, develop, and demonstrate a Highly Loaded Grain (HLG) technology in a 2.75 inch rocket motor to extend range in a tactically relevant form factor.

The objective of this SBIR Direct to Phase II topic is to utilize HLG to increase the range available in a 2.75” rocket motor and advance the Technology Readiness Level (TRL) and Manufacturing Readiness Level (MRL) of HLG technology. HLG is a propellant technology that improves total impulse in a given volume, as well as provides capability for mission flexibility. The Mk66 is a low cost 2.75” rocket motor utilizing minimum smoke propellent and is in use with unguided rockets and the Advanced Precision Kill Weapon System (APKWS II) All Up Round (AUR). Increasing the range available at an affordable cost in a Mk66 motor case is needed to pace emerging threats.

Description:

Key Technology Guidelines:

Rocket motor case: 2.75" Mk 66 case

Grain design: HLG propulsion technology

Ballistics software: CLWire provided by the Naval Air Warfare Center Weapons Division (NAWCWD)

Risk posture: Low/moderate risk for non-HLG specific components

Total Impulse: Increase by 30%

Thrust Profile: Implement all-boost and boost/sustain thrust profile with performance guidelines provided by NAWCWD (Maximum Expected Operating Pressure (MEOP) and initial thrust dictated by legacy Mk 66 system)

Propellant: Objective: Min-Smoke, Threshold: Reduced Smoke

Materials: Maximize compatibility/usage of existing rocket motor materials (propellant oxidizers and binders, insulation, liners, etc.)

Environments: thermal (-65 °F to 160 °F) (-53.9 °C to 71.1 °C) and mechanical environments (shock/vibe) required to enter military usage.

Nozzle and igniter: medium risk with path towards tactical design.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

Reentry Test Body Telemetry Antenna - SBIR Topic DON26BZ01-NV039

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Design, develop, and test a reentry body antenna or antenna system capable of transmitting high speed, real time, inflight, encrypted data. The data transmission should be in bands alternate to S band such as the K & Ka bands and communicate with geostationary satellites used as a pass-through mechanism to relay the encrypted data to ground.

Description:

The development of a next-generation telemetry communications antenna for Navy Submarine Launched Ballistic Missile (SLBM) reentering test bodies is critical in advancing developmental technologies being evaluated on flight tests. While common ground tests such as wind tunnels, arc jets, and vibration provide insights into predictable reentry environments, flight testing remains the gold standard in evaluating reentry bodies (RBs) and their onboard technologies. Flight tests evaluate a reentry body’s ability to withstand the harsh and sometimes unpredictable environments of flight to include launch, separation, and reentry.

The current technology to monitor SLBM payloads during flight include a transmitter/receiver system between the reentry body and ground stations. Data is captured during flight and transmitted to the ground in the S band (2-4 GHz), making data transfer slower than higher frequency bands [Ref 3]. Due to the S band being a highly populated frequency band and the power on the RB required to telemeter data in the S band back down to the ground receiver, midflight data transmission is both slow and costly. Additionally, since the transmitter/receiver system today is only between the RB and ground station, real time data transmission is lost during a portion of the flight when the RB is the furthest away from the ground, otherwise commonly known as “over the top” of the flight trajectory as well as during reentry when the body enters plasma blackout. To solve this problem, the technology proposed should use alternate frequency bands, such as K and Ka bands (18-40 GHz) and make use of geostationary satellites as a pass-through mechanism to capture real time data from the RB and telemeter the encrypted data back down to the ground at high speeds in order to minimize data transmission latency and loss. The use of alternate frequency bands allows for high data rate information exchange [Ref 1]. This new technology would solve the issue of losing real-time data transmission midflight.

By having real-time, high-speed data throughout the duration of flight on a flight test, the Navy can better understand technology performance throughout the various environments and environment transitions and can more effectively diagnose issues or failures resulting in faster technology maturation.

Work produced in Phase II may become classified. Note: The prospective contractor(s) must be U.S. owned and operated with no foreign influence as defined by 32 U.S.C. § 2004.20 et seq., National Industrial Security Program Executive Agent and Operating Manual, unless acceptable mitigating procedures can and have been implemented and approved by the Defense Counterintelligence and Security Agency (DCSA) formerly Defense Security Service (DSS). The selected contractor must be able to acquire and maintain at least a secret level facility and Personnel Security Clearances. This will allow contractor personnel to perform on advanced phases of this project as set forth by DCSA and SSP in order to gain access to classified information pertaining to the national defense of the United States and its allies; this will be an inherent requirement. The selected company will be required to safeguard classified material during the advanced phases of this contract IAW the National Industrial Security Program Operating Manual (NISPOM), which can be found at Title 32, Part 2004.20 of the Code of Federal Regulations.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

High-power, Long Coherence Length Blue Laser - SBIR Topic DON26BZ01-NV038

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Develop a blue wavelength, high-power laser with a long coherence length capable of high pulse repetition frequencies.

Description:

In recent years, blue laser diode technology has enabled improved data storage, enhanced fluorescence imaging, metal processing, and other applications [Ref 1]. Lasers in this wavelength band also fall within the ‘optical window’ of water and will experience less attenuation than other wavelength bands [Ref 2]. The wavelength band will also experience less diffraction compared to other communication wavelengths [Ref 3]. This SBIR topic seeks to develop a blue laser capable of high pulse repetition rates and long coherence length light while maintaining a high optical power.

Target specifications for the desired product include:

High optical power output: 10 W continuous wave

Optical wavelength: 425 nm to 475 nm

Long coherence length: > 10 m

High pulse repetition frequency: > 100 MHz

Laser will need to operate continuously and reliably for lifetime of 2000 days

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

Synthetic Alkali Atom Vapor Density for Atom-Based Sensors - SBIR Topic DON26BZ01-NV037

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Simplify the thermal management of practical atom-based quantum sensors based on alkali atoms by creating a passive atom source operated at thermal equilibrium based on a synthetic alkali vapor density for rubidium or cesium atoms.

Description:

Quantum sensors based on atoms offer the opportunity to produce measurements with excellent sensitivity or long-term stability, making them attractive use in atomic clocks, magnetometers, or inertial sensors. In these sensors, the atomic vapor represents the sensing media where variations in signal magnitude from fluctuations in atom number can lead to instability or loss of sensitivity. Maintaining consistent signal throughout environmental conditions represents one of several key design criteria for atom-based sensors for use outside the laboratory.

Many atom-based sensors rely on heavy alkali atoms, specifically rubidium and cesium. This is because of the simplified, hydrogen-like energy level structure, the availability of narrow-linewidth semiconductor diode lasers on the relevant D1 (795/895 nm) and D2 (780/852 nm) transitions, the accessibility of commercial microwave electronics at the 3-10 GHz hyperfine splittings, and the ease of production of vapor phase atoms at modest temperatures. The temperature dependence of the alkalis [Ref 1] leads to thermal stabilization at 80-130°C (ideal for vapor cells at 10e12-10e14/cc) or closer to room temperature (ideal for atom trapping at 10e8-10e10/cc). These temperatures rarely align with thermal profiles of other aspects of the system, requiring additional design at the expense of size, weight, and power (SWaP).

Active approaches to alkali regulation have been demonstrated to manipulate the vapor to a non-equilibrium state. These approaches involve forced chemical reactions, intercalated graphite, alkali impregnated materials glasses [Refs 2,3]. In each case, a feedback loop must respond to measurements of the vapor density, leading to extra sensor complexity.

An equilibrium vapor density represents the simplest atom source which can be synthetically adjusted to an elevated temperature through a mixture [Ref 4]. Here, a primary species mixed with a secondary species reduces the equilibrium vapor density of both species by the mixing ratio following Raoult’s Law [Ref 5]. Selecting a lower vapor density secondary species limits the negative impact of additional atom-atom collisions. Such an approach can be applied to laser-cooled systems in addition to vapor cells to enable equilibrium operation at elevated system temperature, providing tight thermal regulation at low power.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

Solid-Fuel Rotating Detonation Ramjet (SF-RDR) for High-Speed Propulsion - SBIR Topic DON26BZ01-NV036

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Develop a throttleable solid-fuel Rotating Detonation Ramjet Engine (SFRDE) system by integrating a controllable gas generator to precisely regulate fuel supply, enabling stable and efficient Rotating Detonation Engine (RDE) operation.

Description:

The Department of Navy (DON) seeks innovative solid-fuel detonation-based propulsion solutions that can deliver superior performance and operational flexibility. The RDE is a promising candidate to replace current constant-pressure combustion systems, due to its high-thermal efficiency, wide-operating Mach range, short combustion time, and small volume. However, to fully realize the benefits of an RDE for naval applications, particularly in the context of ramjet operation, the ability to operate an RDE on solid fuels and precisely control thrust output is crucial. This SBIR topic focuses on developing a throttleable solid-fuel rotating detonation ramjet (SFRDE) system, enabling dynamic adjustments to a coupled gas generator to enable optimal performance across a wide range of mission profiles.

To date, RDEs have been demonstrated to operate at ramjet relevant conditions; however, the applicability of RDEs to ramjet cycles has largely focused on the use of gaseous or liquid fuels [Refs 1, 2]. The use of solid fuels in RDEs presents additional complexities. Fuel formulations must be carefully tailored to provide detonable fuel at ramjet relevant temperatures. The use of a gas generator to provide the combustible mixture could potentially lead to solid particles clogging the fuel injectors. The design of the gas generator is also crucial to provide a mixture adequate for sustained detonability and coupling with the RDE inlet. Recent studies have demonstrated the viability integration of solid propellants and rotating detonation engines through the use of gas generators [Ref 3]. The proposed research should address the following two key areas to achieve a throttleable SFRDE:

Throttleable Gas Generator Development: Design and develop a compact, lightweight, and throttleable gas generator capable of precisely controlling the flow rate and composition of the fuel and/or oxidizer supplied to the RDE. Additional considerations should include the selection of appropriate gas generator propellants based on performance, stability, and safety considerations, as well as consideration of ignition methods suitable for the gas generator.

Combustion Chamber Design: Optimize the rotating detonation engine combustion chamber design for stable rotating detonation wave propagation and efficient mixing of the gas generator's output with the primary oxidizer stream. Design considerations should include injector geometry and placement to promote rapid mixing and flame stabilization; chamber geometry to facilitate detonation wave initiation and propagation; and thermal management strategies for both the gas generator and combustion chamber.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

Integrated Multidisciplinary Design, Analysis, and Optimization Framework for Hypersonic Boost-Glide Weapons - SBIR Topic DON26BZ01-NV035

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Develop and demonstrate an integrated multidisciplinary design, analysis, and optimization (MDAO) framework for hypersonic boost-glide weapons that enables concurrent optimization of vehicle geometry, mission trajectory, and control strategy by leveraging existing modeling tools, incorporating reduced-order models, applying artificial intelligence and machine learning (AI/ML) to accelerate design and reduce computational cost, and providing early insights into system cost estimation, manufacturability, and technology development roadmaps.

Description:

The Department of the Navy (DON) requires advanced simulation and optimization capabilities to accelerate the conceptual design and mission planning of hypersonic boost-glide weapons. These systems must deliver long-range strike capabilities, survive extreme thermal and structural environments, and maintain maneuverability for terminal effectiveness against defended targets. Designing such vehicles is highly complex due to the strong coupling between aerodynamic heating, structural loading, control authority, system mass, and mission trajectory.

Conventional design approaches treat these disciplines in isolation and in sequence, often resulting in suboptimal performance, prolonged development timelines, and increased costs. MDAO methods offer a more integrated approach, enabling concurrent consideration of key factors and improved trade space exploration. However, coupling high-fidelity models across multiple domains creates significant computational challenges. Practical MDAO frameworks must incorporate reduced-order models, surrogate approximations, and robust optimization techniques that balance computational efficiency and modeling accuracy [Refs 1, 3, 4].

This SBIR topic seeks innovative tools and methods that support an integrated MDAO framework for the design and optimization of hypersonic boost-glide weapons. Solutions should enable concurrent optimization of vehicle geometry, mission trajectory, and control strategies while accounting for launch platform constraints such as volume, mass, interface requirements, and environmental loads. The framework should also address internal system considerations such as payload integration, guidance and control subsystems, and thermal protection. The capability should support conceptual-level design and deliver outputs that inform system cost estimation, manufacturability, technology development roadmaps, and risk reduction strategies.

Proposals should demonstrate capabilities in the following areas:

Aerodynamic and trimmed flight analysis to predict forces and moments over a broad range of Mach numbers, including control surface deflection effects and geometric deformation. Integration with existing computational fluid dynamics tools is encouraged.

Aerothermal modeling to estimate heating loads and surface temperatures, including convective and radiative heat transfer and thermal protection system behavior.

Structural analysis to evaluate stresses, strains, and deformation under combined aerodynamic and thermal loads, with support for high-temperature materials and composite structures.

Mass properties and internal system layout to optimize placement of payloads, sensors, power systems, and thermal subsystems while maintaining center-of-gravity control and packaging feasibility.

Trajectory and control optimization to evaluate and enhance flight performance while meeting constraints on range, maneuverability, survivability, and terminal accuracy.

System-level integration into an existing or proposed MDAO architecture such as ADAPT [Ref 2] or OpenMDAO, with support for geometry parameterization, solver coupling, multi-objective optimization, and design variable management.

Uncertainty quantification and robust optimization to evaluate sensitivity to variations in input parameters, models, or environmental conditions, and to ensure resilient design outcomes.

AI/ML methods to accelerate convergence, construct reduced-order models, support adaptive sampling, and enable data-driven design exploration. Solutions may also include optimizing the objective function itself by learning weighting factors for multi-objective problems, generating surrogate models for expensive simulations, discovering improved formulations via symbolic regression, or adaptively refining the objective function as new information becomes available.

Proposed solutions should leverage existing tools, frameworks, and prior government investments wherever feasible. The resulting toolset should support traceability between design inputs and mission-level measures of effectiveness, helping guide early-phase trade studies and enabling faster transition to detailed design and development.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

Applied Neuroanalytics for Optimization of Naval Training and Operational Readiness - SBIR Topic DON26BZ01-NV033

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Develop and demonstrate a neuro-enhanced artificial intelligence (AI) system that captures, analyzes, and operationalizes neurophysiological and behavioral data to provide near real-time, adaptive feedback for improved training efficiency, performance, and operational readiness of U.S. Navy personnel.

Description:

The U.S. Navy Force Design 2045 (CNO NavPlan 2024) highlights the importance of the warfighter and human-machine teaming in the future fight, emphasizing the criticality of developing high-performing teams and leaders that are resilient, adaptable, and warrior tough while supporting an increasingly hybrid Fleet of manned assets augmented with thousands of unmanned assets. The future fight will likely require operators to 1) digest and synthesize large amounts of data from an extensive network of humans and machines, 2) make decisions more rapidly due to advances in AI, enhanced connectivity, and autonomous weaponry and 3) oversee a greater number and types of robotics, including swarms (RAND, 2024).

Critical features of this paradigm shift towards manned-unmanned teaming and emphasis on improving warfighter performance are how we train operators. Training is at the forefront of the modernization of Naval operations to enhance readiness and lethality, and this will depend heavily on the cognitive resilience and decision-making capacity of warfighters in these novel, high-stress environments. Traditional training paradigms typically neglect real-time measurement and integration of cognitive and physiological performance states (e.g., mental effort, task engagement, lapses and slips of attention, complacency, mental fatigue, and stress). Emerging technologies for advanced data analytics grounded in neuroscience provide new capability that can enhance warfighter development and mission success by embedding neurofeedback into live and synthetic Naval training environments, providing novel analytical features and data to adapt training in near-real time and accelerate learning at the point of need.

The U.S. Navy seeks to identify a major step forward in neuro-enhanced AI systems to reduce time-to-proficiency and predict Sailor readiness within the unique maritime military environment. This envisioned capability will leverage and further develop Commercial Off-the-Shelf (COTS) neurotechnologies along with complimentary biosensors (e.g., electrocardiography [ECG], electromyography [EMG], eye tracking) and behavioral monitoring tools for Navy-specific use cases to interface with personnel, enabling adaptive and responsive system interaction based on near real-time human state data.

This SBIR topic will prioritize two key demonstrated factors in support of its objective: (1) the ability to collect neural, physiological, and behavioral data in parallel with operators using a desktop or higher fidelity simulator; and (2) the ability to analyze and interact with that data, both in near real-time and post-hoc, using an advanced language-understanding system coupled with an extensive foundational model of the human psychophysiology and/or behavior to provide feedback. This effort will complement existing Navy initiatives, such as those led by NAVAIR, NAWCAD, and NAWCTSD, enhancing existing learning environments through the addition of a brain-based performance layer.

The platform will deliver an autonomous solution for near real-time feedback, improved after-action reporting, and guided adaptation of training scenarios via open data standards that can be used to improve understanding of Sailor state (static and dynamic), which will be imperative for improving warfighter performance and training towards an ever-evolving mission in the future fight.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

Effects of Additive Loading on Electromagnetic Properties in 3D Printing - SBIR Topic DON26BZ01-NV034

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Assess the effects of additives into 3D-printed input materials that are structurally and thermally viable for weapon system components, to determine the changes to electromagnetic (EM) properties that can be achieved based on how the additives change the material properties of 3D printed materials, and changes required to the 3D-printing process to ensure sufficient additive concentration to achieve relevant EM property changes. The end goal of this research is to establish what EM behavior effects are possible with relevant material properties for weapon systems and what additive composition are needed to obtain them. An initial use case of an antenna radome for a weapon system navigation receiver will be explored.

Description:

Many different 3D printing techniques are currently employed today and the use of this technology has progressed from niche, one-off manufacturing to producing large components, printing directly onto complex-shaped objects, and even mass manufacture. The majority of the printing that is performed, however, focuses on pure polymer materials. There is a need to develop technologies to attenuate electromagnetic (EM) radiation for relevant purposes specific to many military applications. Pure polymer materials traditionally used for 3D printing do not attenuate Radio Frequency (RF) and are often transparent to key frequencies. The incorporation of additives into the polymer input materials can change the EM properties of the bulk material as evidenced by initial research by the Naval Surface Warfare Center Dahlgren Division. The full benefit applied to more relevant applications needs to be addressed. The work in this SBIR topic is meant to determine what EM attenuation behaviors are possible with the incorporation of additives, for materials intended for use in relevant environments. This includes analyzing changes to the physical properties of the produced materials to determine how the thermal and mechanical properties as well as the printability of the materials are affected, to include changes needed to the printing process to create more relevant effects.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

Automated Assessment and Adaptive Training for Simulated Fire Support Coordination - SBIR Topic DON26BZ01-NV032

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Design and develop training tools that assess individual performance in a scenario-based fire support simulator and adapt instruction/scenarios based on that assessment without the need of an instructor in the loop.

Description:

Recent Marine Corps publications have emphasized that effective fires employment remains a critical element of Marine Corps lethality and readiness [Refs 2, 3]. Fire support coordination (FSC) is the complex process of planning, integrating, and synchronizing the delivery of indirect fires (e.g., artillery, mortars) and close air support (CAS) to assist maneuver forces on the battlefield. At the company level, fire support is executed by a Fire Support Team (FiST) composed of several members, such as a FiST lead, Forward Observer (FO), Fire Support Officer (FSO), Joint Forward Observer (JFO), and Joint Terminal Attack Controller (JTAC). Some of these roles have a prescribed training pipeline (e.g., JFO, JTAC), whereas others do not (e.g., FiST Lead). The focus of the training for these roles is on individual skill development rather than team-based, integrated execution of fire support in support of a maneuver element. Opportunities for Marines to train collectively in combined arms integration are limited currently. Simulation-based training is available at a few designated locations, but these events require substantial instructor support to simulate different roles across multiple fires agencies and platforms (e.g., Fire Direction Center, CAS aircraft, Ground Force Commander). Live-fire Integrated Training Exercises (ITX), such as Fire Support Coordination Exercises (FSCEX), are costly (e.g., munitions), time and manpower intensive, occur infrequently, and have safety and external agency constraints not present in virtual training (e.g., FAA, host-nation restrictions). Furthermore, both simulated and live training environments require instructors to observe and assess performance with no automated assessment tooling. Across live and simulated events, these assessments are often not standardized and are subjective in nature, limiting opportunities for systematic assessment at the team or individual level. The lack of systematic assessment also limits the ability for Marine Corps to diagnose and address performance impacting the lethality of FiSTs.

Marines need a capability to assess foundational skills in their individual roles (e.g., crawl phase) that is embedded within a realistic fires simulator without requiring instructor facilitation or a full complement of FiST members. Automated assessment within the simulator allows for more objective-based metrics of performance and diagnosis of strengths and weaknesses of individual trainees. That enables schoolhouses and units to track performance on standardized metrics, which could be helpful for readiness assessments. Furthermore, Training and Education 2030 [Ref 3] outlines a student-centered adaptive training solution that tailors the training to the individual Marine based on an assessment of performance and prior research has demonstrated improved student learning outcomes and decreasing time through adaptive training methods – e.g. remediation or adaptive scenario difficulty [Refs 1, 4].

The desired capability of the fire support training solution is to provide tailored training to the individual FiST trainee based on the system’s assessment of performance, targeting skill areas where the trainee is weakest. Providing targeted reps and sets will maximize training time in the crawl phase in addition to improving preparation for the team-based virtual (e.g., walk phase) and live exercises (e.g., run phase). Providing a capability that allows FiST members to practice individual skills ahead of time ensures that trainees can focus on team skill development such as communication and coordination skills with other entities during the time and resource constrained team-based events. Simulation solutions must communicate via standard federated simulation protocols (e.g., DIS6/7, HLA RPR FOM [Refs 5,6]). Preference is given, but not required for submission, to proposals that incorporate or interoperate with existing and/or approved DOW simulation platforms with existing Authority To Operate (ATO) documentation for USMC.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

Tele-Operated/Autonomous Mechatronic Vehicle Kits for Use In Mixed Disaster Environments - SBIR Topic DON26BZ01-NV031

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Create a mechatronic kit (roughly 3 feet wide, 3 feet long, 3 feet high, and weighing 220 pounds) with parts that can be easily swapped and reconfigured – including motors, sensors, and software – so that small teams can quickly build and change the mechatronic system in the field to handle many different tasks.

Description:

First responder teams are small and have many tasks. Mechatronic solutions could help, but current solutions suffer from key shortfalls:

- They are an overly special purpose, limited in broad utility

- They lack common architecture, and cannot be repurposed or decomposed/recomposed for easy transport and repair

- They cannot be physically combined for additional power, speed or endurance

- Many key prime mover components are not manufactured at United States

This topic aims to create mechatronic prototypes that first responders can build in the field from basic parts (like frames, motors, computers, and controls). These mechatronic systems will be easy to customize for different needs. Preconfigured applications could include:

- Simple logistics support (e.g., carrying, loading, unloading)

- Intermediate applications (e.g., inspection, search and recovery)

- Advanced capabilities (e.g., waterproof, fire resistant, cold tolerant)

This topic aims to develop an open-ended physical architecture like an “Erector Set” with potential for endless variation.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

Artificial Intelligence and Machine Learning (AI/ML) for Additive Manufacturing (AM) - SBIR Topic DON26BZ01-NV030

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Automate additive manufacturing (AM) through advanced computational techniques (i.e., artificial intelligence and machine learning [AI/ML], digital twins, etc.) to select optimal materials and manufacturing parameters to meet mission requirements in terms of component performance.

Description:

AM has enabled new designs and rapid fabrication. However, there are no automatic tools available to computationally link across build platform to part performance. This SBIR topic seeks to leverage AI/ML, digital twins, and process simulation to select optimal materials and manufacturing parameters to meet rapidly changing mission requirements. A user should be able to input material type, part geometry, and AM system details into the prototype tools to automatically generate optimized build parameters along with accurate mechanical performance predictions.

While some tools in the current market can address part of this need, none are known which can integrate across the entire material lifecycle from pre-build to performance in a single ready-to-use package. The focus of this effort will be investigating legacy parts (i.e., obsolete castings and forgings) which need rapid production to avoid long lead times. Leveraging physics-informed AI/ML technologies and digital twins to optimize printing based on geometry and material properties will mitigate build defects and reduce post-processing while enabling performance prediction.

From a technical standpoint, the prototype tool(s) developed under this topic should seamlessly integrate across the component lifecycle, from initial design (or reverse engineering) to build parameter optimization to mechanical performance prediction in structural metals, to enable the user to accurately fabricate mission-critical components. The tool(s) must be part and AM build system agnostic to ensure scalability to multiple locations across the Navy’s manufacturing enterprise with various materials, systems, and performance requirements.

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below:

Low Cost Malleable Metastructure Adherents for Maritime Environments - SBIR Topic DON26BZ01-NV029

Disclaimer:
This topic was temporarily posted by the Department of War SBIR Program on March 2nd 2026 and removed the following day.
We believe this topic is planned to be released once the SBIR program is reauthorized; however, this topic may ultimately be modified or withdrawn.

Sign up below to be notified as soon as this topic is released again. In the meantime, we’d recommend you start planning to respond if within your capabilities.

Funding Amount:

Est. $240,000

Deadline to Apply:

Est. April 29th, 2026.

Objective:

Develop a material with the ability to rapidly and cost effectively produce metastructures or frequency selective surfaces which can be adhered to naval assets or similar systems (e.g., apertures, super-structures substructures, deployable, etc.).

Description:

Several industries and Department of War (DOW) systems rely on Frequency Selective Surfaces (FSS), metastructures, or comparable materials to protect critical assets, including communications, radar, and Electromagnetic Warfare (EW) systems. Similar materials are also used as protective coatings for Electro-Optical/Infrared (EO/IR) systems—particularly in airborne and maritime applications—where they are consistently challenged by harsh maritime environments. These coatings, covers, and materials are susceptible to degradation from salt, ultraviolet (UV) radiation, and water intrusion due to their attachment to substructures, structures, or apertures.

Furthermore, the manufacturing and application of these materials are often considered expensive, time-consuming, and technically demanding due to platform-specific requirements. Recent constraints within the industrial base—such as the reduced availability of certain materials like CFC resins and polymers—have further exacerbated production challenges. These limitations have driven up costs, which have not benefited from economies of scale or broader adoption.

This SBIR topic seeks to develop alternative solutions that offer frequency selectivity, moldability (to conform to existing superstructures, substructures, or complex geometries), and resilience to maritime environments. In theory, such advancements would enable optimal dynamic performance across RF, microwave, or EO/IR domains, while maintaining durability in challenging conditions.

FSS remains the incumbent solution of choice, given its broadband frequency response, manufacturability, and superior durability in maritime conditions—advantages not matched by commercially available polymer-based fiberglass radomes, which typically lack frequency selectivity or the directive enhancements required by DOW systems. The reduction in availability and manufacturability of certain composites—due to regulatory restrictions or hazardous byproducts—has created an urgent need to pursue viable alternatives. Operating apertures across multiple frequency octaves remains a significant challenge for manufacturers and original equipment manufacturers (OEMs). Addressing the outlined challenges while achieving required performance objectives will likely demand innovation across multiple technical disciplines, including:

Frequency Response – such as L, S, C, X and Ku Band and/or EOIR: Optical, midwave, longwave, others

Advanced high-performance materials (ceramics, polymers or superalloys)

Novel manufacturing or machining techniques

Advanced 3 D optimized material additive manufacturing

3D optimized structures, magnetics or similar (inductor/capacitive/parasitic imbedded circuits)

Highly resilient coatings, or new coating application techniques to existing materials

Highly flexible embedded thin film materials

While existing materials with modifications will be considered, alternative solutions are also welcomed. However, the potential impact of these alternative designs—relative to existing materials or coatings—will be a factor during the selection process. Proposers should clearly identify any necessary mitigation considerations (e.g., storage, handling, disposal, etc.) required to support a credible path to qualification and approval for shipboard or airborne use.

The primary objective of this SBIR effort is to develop a material capable of broadband performance—defined here as the ability to provide frequency response across multiple octaves compared to existing materials. However, the proposed material must also be operationally viable and capable of meeting several critical performance objectives. Specifically, the solution should:

demonstrate through-performance (S21) in a near-field environment across multiple frequency octaves.

operate effectively across multiple bands of the EO/IR spectrum.

adhere to materials with sharp angles and varied geometries.

be capable of long-term storage without degradation after manufacturing or adherence to a structure.

withstand at least five years in a maritime environment without significant performance degradation (defined as be rapidly applied to a surface with minimal preparation, achieving adherence in less than 24 hours.

demonstrate a reduction in abatement of signal return in multiple bands within the microwave and or the EO/IR energy regime radio frequency/midwave (RF/MW).

demonstrate that at scale the production cost can be lower than production of existing materials.

Acceptable solutions must also align with intended deployment scenarios, including shipboard/surface, Unmanned Aerial Systems (UAS), and land-based applications. For demonstration purposes, a commercial broadband antenna or a commercially available EO/IR camera may serve as the interface to evaluate proposed materials as radomes, covers, or adapters under defined boundary conditions. Demonstrations must show functional performance across at least two frequency bands—within the L-band to Ku-band range (e.g., S-band and C-band).

Who will win?

If you can achieve the objective above better than any other company on the market, you have a very high-likelihood of success and should apply.

Who is eligible to apply?

Any company that meets the following criteria:

• For-profit company

• U.S.-owned and controlled.

• 500 or fewer employees (including affiliates)

How Can BW&CO Help?

1) End-to-end support including, strategy, writing of the full proposal, and administrative & compliance support.

2) Proposal strategy and review.

3) Administrative & compliance support.

Request to talk with a member of our team by completing the form below: