DoD SBIR 25.4 cancelled topics — Army, DARPA, Space Force & more reposting soon. Browse AI summaries

Active Government Funding Opportunities

A weekly-updated index of currently active innovation opportunities (SBIR, STTR, BAA, grants, contracts).

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Updated
Apr 16, 2026 (weekly rebuild)
Opportunities
438 total
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Showing 5175 of 438
Direct source links included.
  1. 26.BZPre-ReleaseSBIR

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

    Department of DefenseDARPA

    DARPA seeks medical technologies designed to work interoperably across both humans and military working dogs, reducing equipment burden on combat medics. Priority innovations include species-compatible plasma products, adjustable medical devices, physiological sensors, and pharmaceuticals that eliminate the need for separate canine-specific supplies.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  2. The Department of War seeks development of high-voltage silicon-carbide MOSFETs (>10 kV) with fast turn-on and high current density capabilities to replace complex COTS device arrays. This advancement enables more compact, efficient switching solutions for high-energy capacitor discharge applications with improved gate-driver requirements.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  3. 26.TZPre-ReleaseSBIR

    Production of Norbornadiene

    Department of DefenseNAVY

    This RFP seeks a safe, domestic manufacturing process for norbornadiene production to replace conventional methods that rely on hazardous acetylene mixtures. The goal is achieving >500 metric tons annually at <$20/kg using advanced techniques or bio-feedstocks while reducing supply chain dependence.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  4. The Navy seeks advanced manufacturing processes to rapidly produce ruggedized optical components for maritime laser systems, addressing current supply chain delays and high defect rates that impact fleet readiness. Focus areas include automated fabrication of precision mirrors and transmissive optics ranging from 10-100cm diameter using additive manufacturing and innovative materials.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  5. 26.TZPre-ReleaseSBIR

    Nudging Behaviors for Better Sleep

    Department of DefenseNAVY

    This STTR seeks adaptive behavioral nudging software integrated with commercial wearable sensors to improve sleep quality and operational performance in military personnel. The system must use AI/ML algorithms with cognitive-behavioral theory to deliver personalized, real-time interventions that promote sustained positive sleep behaviors.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  6. This STTR seeks to develop advanced digital human modeling tools incorporating Navy/Marine Corps aircrew anthropometric data and posture models to improve protective equipment design, fit, and sizing. The solution addresses poor fit issues affecting aircrew performance and safety by providing accessible, user-friendly modeling capabilities that don't require specialized expertise.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  7. 26.TZPre-ReleaseSBIR

    Low Power Seawater Converter for Aircrew Survival

    Department of DefenseNAVY

    This RFP seeks an innovative low-power seawater desalination device to provide naval aircrew with reliable drinking water during extended ocean survival scenarios. The solution must produce at least one gallon daily while fitting within ejection seat survival kits and operating across extreme environmental conditions with minimal physical exertion.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  8. 26.TZPre-ReleaseSBIR

    Flexible Printed Thermoelectric Cooling Film

    Department of DefenseNAVY

    This RFP seeks development of lightweight, flexible thermoelectric cooling films using organic materials for personal and large-area applications. The solution must achieve sub-one-inch bending radius and conformal contact to curved surfaces while prioritizing flexibility and cost over efficiency for niche cooling needs.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  9. 26.TZPre-ReleaseSBIR

    Sensing to Measure and Validate Corrosion in Naval Systems

    Department of DefenseNAVY

    This RFP seeks advanced sensing and AI-enabled technologies to detect and monitor corrosion in naval steel structures, enabling predictive maintenance decisions. The solution addresses escalating Navy maintenance costs by providing rapid, nondestructive corrosion assessment across fleet assets to optimize repair scheduling and extend vessel service life.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  10. This STTR seeks a portable induction welding system for repairing thermoplastic composite aircraft components aboard naval platforms. The field-deployable technology would reduce maintenance downtime and scrap rates by enabling in-situ repairs without removing material, unlike current depot-only systems.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  11. This RFP seeks a modern, modular software suite to replace the legacy Automated Tropical Cyclone Forecast System, enabling tropical cyclone forecasters at DOW, Fleet Weather Centers, and NOAA to analyze, predict, and disseminate storm information more efficiently through containerized architecture and contemporary development frameworks.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  12. This RFP seeks automated software test generation and augmentation technology to improve debloating specifications. The solution must help developers identify and remove unnecessary code dependencies while ensuring critical functionality remains intact, addressing high failure rates in current debloating transformations.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  13. The Navy seeks an ultra-compact, low-power computational engine (under 1 lb, 150W) that can process high-bandwidth radio frequency sensor data in real-time for small unmanned platforms. This technology enables rapid RF detection and classification at the tactical edge where network constraints make onboard processing critical.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  14. 26.TZPre-ReleaseSBIR

    Waste Heat Recovery

    Department of DefenseNAVY

    The Navy seeks an innovative waste heat recovery system to capture thermal energy from LM 2500 engine exhaust and convert it to electrical power, reducing fuel consumption and emissions while operating within strict DDG 51 Class constraints on space, weight, and radar signature.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  15. 26.TZPre-ReleaseSBIR

    Automatic Cable Tester

    Department of DefenseNAVY

    The Navy seeks a portable, universal automatic cable tester capable of testing copper, RF, and fiber optic cables across 2,900+ ship interfaces. This solution would significantly reduce manual testing time during DDG 51 Class Ship modernization while maintaining cost efficiency and real-time data reporting.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  16. This STTR seeks a flexible, robot-mounted mass spectrometry system for remote chemical detection of explosives and hazardous materials from standoff distances. The innovation addresses EOD and field sampling challenges by eliminating the need for sample preparation or manual swabbing while enabling robotic manipulation in varied environmental conditions.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  17. 26.TZPre-ReleaseSBIR

    Modeling for Frontal Polymerization Curing Process

    Department of DefenseNAVY

    This STTR seeks a scalable modeling tool to predict frontal polymerization curing characteristics—including front velocity, temperature, and mechanical effects like warpage—across multiple initiation methods and geometries. The solution addresses computational limitations in current simulations while enabling faster composite manufacturing and repair applications.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  18. 26.TZPre-ReleaseSBIR

    Thermally Tolerant Optical Fire Detectors

    Department of DefenseNAVY

    This RFP seeks thermally tolerant optical fire detectors capable of operating in aircraft nacelle environments exceeding 200°F, addressing current system limitations. Enhanced thermal design and AI/ML-based signal classification will improve detection speed, reduce false alarms, and increase aircraft safety and maintainability.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  19. 26.BZPre-ReleaseSBIR

    Reentry Test Body Telemetry Antenna

    Department of DefenseNAVY

    This RFP seeks development of a next-generation telemetry antenna using K/Ka-band frequencies and satellite relay to enable real-time, high-speed data transmission from Navy SLBM reentry test bodies throughout flight, overcoming current S-band limitations and coverage gaps during midflight and reentry phases.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  20. 26.BZPre-ReleaseSBIR

    Synthetic Alkali Atom Vapor Density for Atom-Based Sensors

    Department of DefenseNAVY

    This RFP seeks development of synthetic alkali atom vapor density methods for quantum sensors used in atomic clocks, magnetometers, and inertial measurement. The approach aims to simplify sensor design and reduce size/weight/power requirements by maintaining stable atomic vapor density across varying environmental conditions without complex active regulation systems.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  21. The Navy seeks development of a throttleable solid-fuel rotating detonation ramjet system to enable high-speed propulsion with superior thermal efficiency and operational flexibility. Research focuses on designing a controllable gas generator and optimized combustion chamber to achieve stable detonation performance across diverse mission profiles.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  22. The Navy seeks an integrated multidisciplinary design and optimization framework to accelerate hypersonic boost-glide weapons development by concurrently optimizing aerodynamics, thermal protection, structures, and trajectories. The solution must balance computational efficiency with modeling accuracy to reduce design complexity, development timelines, and costs while supporting early-phase trade studies and manufacturability assessments.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  23. This RFP seeks to develop 3D-printed polymer materials with electromagnetic shielding capabilities by incorporating additives that attenuate RF radiation. The research will optimize additive formulations while evaluating impacts on material properties and printing processes for military applications requiring EM attenuation.

    Due Jun 03, 2026
    Posted Mar 02, 2026
  24. The Navy seeks neuro-enhanced AI systems that integrate neural and physiological data collection with real-time analytics to optimize warfighter training and decision-making in manned-unmanned teaming environments. This capability will accelerate time-to-proficiency and readiness by embedding adaptive neurofeedback into live and simulated naval training.

    Due Jun 03, 2026
    Posted Mar 02, 2026

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