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
440 total
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Showing 2650 of 440
Direct source links included.
  1. 26.TZPre-ReleaseSBIR

    MEDICAL SWARM ROBOTICS FOR EXTRACTION AND LIFE-SAVING INTERVENTIONS

    Department of DefenseDARPA

    This RFP seeks swarm-based micro-robotics capable of autonomous medical assistance for battlefield casualties in mass casualty incidents. Proposed systems must demonstrate at least two capabilities—such as casualty extraction, limb stabilization, hemorrhage control, or medication delivery—while remaining portable enough for IFAK integration or drone deployment.

    Due Jun 03, 2026
    Posted Apr 13, 2026
  2. ActiveGRANT

    Advancing Innovation and Collaboration Through C-SIPA

    Department of StateU.S. Mission to Bahrain
    Source

    Support high-tech research and innovation partnerships between U.S., Bahrain, and UK institutions focusing on advanced technology, defense, and economic collaboration. Projects should engage academic and private sector partners to develop secure, market-driven technology solutions.

    $10,000 – $90,000
    Due Jul 06, 2026
    Posted
  3. 12ActiveSBIR

    Silencing with Acoustic Rainbow Emitters (SWARE)

    Department of DefenseSOCOM
    Source

    Develop a low-cost "acoustic rainbow emitter" to attach to a UAS, reducing its acoustic signature and increasing its survivability in contested environments. This technology aims to counter the growing prevalence of acoustic sensors on the battlefield for improved ARSOF UAS mission success.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  4. 12ActiveSBIR

    Adaptive and Intelligent Space (AIS)

    Department of DefenseUSAF
    Source

    Onboard AI algorithms are sought to enable autonomous satellite decision-making for space domain awareness and battle management in contested environments. This research aims to improve real-time responsiveness and reduce kill-chain latency for resilient, networked satellite systems.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  5. Seeking affordable midwave infrared (MWIR) sensors for a missile-tracking satellite constellation, enabling persistent threat detection from low Earth orbit. Proposals should offer cost-effective designs suitable for large-scale deployment, improving upon current technology for proliferated space-based missile defense.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  6. Develop advanced satellite de-orbiting technologies to enable commercial servicing solutions for problematic spacecraft in low Earth orbit. The goal is to create universal capture mechanisms, autonomous rendezvous capabilities, and design innovations that reduce orbital debris risks for proliferated satellite constellations.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  7. A secure, modular data fusion platform for Proliferated Low Earth Orbit (pLEO) satellite constellations that enables real-time multi-source intelligence processing and AI-driven analytics. The solution aims to enhance mission decision-making by providing a flexible, zero-trust environment for rapid data integration and third-party tool evaluation across diverse space operational contexts.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  8. A card-based mobile interface to unify Space Force technology insights, enabling real-time tracking of emerging S&T trends and strategic investment opportunities across commercial and government ecosystems. The platform will consolidate fragmented data sources, empowering stakeholders to proactively identify, assess, and collaborate on cutting-edge space innovations.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  9. ALIAS autonomy applications for UH-60 helicopters aim to enhance emergency services and wildfire suppression by enabling real-time decision-making and minimally-supervised aerial operations. The technology seeks to improve response times and mission effectiveness through advanced autonomous capabilities for complex tasks like medical evacuations, reconnaissance, and cargo transport.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  10. 12ActiveSBIR

    Unbiased Behavioral Discovery Platforms

    Department of DefenseDARPA
    Source

    A mobile card-based interface that leverages machine learning to automatically detect and quantify subtle animal behavioral changes, enabling more sensitive and unbiased assessments of chemical and biological threat responses at lower effect thresholds. This platform aims to accelerate medical countermeasure development by providing high-throughput, nuanced behavioral profiling technologies for defense research.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  11. A compact laser-driven electron accelerator seeks to revolutionize radiation hardness testing for space electronics by generating high-energy electron beams in a small footprint. The technology aims to provide a more accessible, cost-effective alternative to large-scale accelerator facilities, enabling comprehensive single-event effect testing for microelectronic systems.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  12. A comprehensive security assessment framework for secure messaging applications (SMAs) to identify and mitigate vulnerabilities in cryptographic protocols and software architectures. The research aims to develop actionable tools and models that enable developers and users to understand and defend against emerging threats in encrypted mobile communication platforms.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  13. Develop innovative signal detection techniques using existing sensors to identify and track weapons of mass destruction (WMD) across military and commercial platforms. The solution aims to enhance WMD threat detection capabilities by leveraging common hardware like microphones, cameras, and infrared sensors more intelligently and cost-effectively.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  14. Develop an innovative 200-mm GaN-on-Si technology platform to enable monolithic integration of high-performance RF frontend components like low-noise and power amplifiers. The solution aims to address current limitations in scalable semiconductor technologies for advanced radar, communication, and mobile applications.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  15. Microphysiological systems (iMPS) offer a breakthrough in vaccine development by modeling human immune responses in vitro, bridging the gap between preclinical studies and clinical trials. By accurately predicting vaccine immunogenicity, efficacy, and potential side effects, iMPS can accelerate medical countermeasure discovery for emerging threats to military personnel.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  16. Distributed protein production enables rapid, on-demand biologics creation across therapeutic, vaccine, and diagnostic domains. This innovative approach eliminates cold-chain logistics, accelerates development, and provides flexible scaling for critical medical and research applications.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  17. 12ActiveSBIR

    Far Forward Manufacturing of CBRN Sensors

    Department of DefenseCBD
    Source

    Develop advanced, rapidly manufactured CBRN sensor technologies that can be produced closer to operational environments. These flexible sensing capabilities aim to reduce complex supply chain dependencies and enable faster, more resilient chemical, biological, radiological, and nuclear detection at the point of need.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  18. Develop a compact, lightweight microsensor for rapid chemical threat detection across diverse operational environments. The deployable system enables real-time identification of chemical weapons agents through innovative sensing technologies, supporting enhanced situational awareness and mission command decision-making.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  19. Develop portable, lightweight SERS sampling tickets to enhance chemical and biological threat detection for military personnel, enabling more sensitive and selective identification of materials with minimal sample requirements compared to current handheld Raman detectors. These innovative coupons address variability challenges in spectroscopic measurements, providing a compact solution for rapid threat assessment in specialized CBRN units.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025
  20. 12ActiveSBIR

    Li-ion 6T Battery Focused Open Topic

    Department of DefenseARMY
    Source

    Seeking innovative Li-ion battery solutions for advanced 6T technology that enhance energy density and performance. The goal is to develop more efficient, compact battery systems that address current limitations in portable and high-demand electronic applications.

    Due May 13, 2026
    4 weeks leftPosted Nov 18, 2025

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