Active Government Funding Opportunities

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

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Updated
Sep 04, 2026 (weekly rebuild)
Opportunities
721 total
Showing 226250 of 721
Direct source links included.
  1. ActiveGRANT

    Transport Phenomena (TP)

    U.S. National Science FoundationU.S. National Science Foundation
    Source

    NSF seeks fundamental research on mass, momentum, energy, and species transport across multiple scales. Projects combine experiments, theory, and modeling to advance AI, manufacturing, biotechnology, energy, and quantum science applications.

    Due Aug 20, 2076
    Posted
  2. ActiveGRANT

    Engineering Research Initiation (ERI)

    U.S. National Science FoundationU.S. National Science Foundation
    Source

    NSF seeks to expand engineering research capacity by supporting early-career investigators launching independent research programs. This initiative builds the national engineering research base by funding promising researchers at institutions outside the highest-tier research universities.

    $200,000 – $11,000,000
    Due Oct 09, 2026
    Posted
  3. ActiveGRANT

    MPS Chemistry Research Programs (MPS Chem)

    U.S. National Science FoundationU.S. National Science Foundation
    Source

    NSF supports foundational chemistry research across nine specialized programs, from catalysis and synthesis to computational methods and life processes. Funding prioritizes intellectually ambitious, potentially transformative research without requiring near-term commercial outcomes.

    Up to $150,000,000
    Due Aug 20, 2076
    Posted
  4. ActiveBAA

    Integrated spectrum Warfare (ISW)

    DEPT OF THE NAVYDEPT OF DEFENSE.DEPT OF THE NAVY.NAVAIR.NAVAIR NAWC WD.NAVAL AIR WARFARE CENTER
    Source

    Broad Agency Announcement for Integrated Spectrum Warfare research and development, seeking innovative solutions for spectrum operations, electronic warfare, and RF technology advancement.

    Due Aug 22, 2027
    Posted Aug 20, 2026
  5. ActiveGRANT

    Precision Inertial Navigation & Positioning On an Integrated Tesseract (PINPOINT)

    Department of DefenseDARPA - Defense Sciences Office
    Source

    DARPA seeks breakthrough inertial navigation sensors that break through decades of MEMS performance limits using revolutionary physics like electromagnetically levitated proof masses and nonlinear resonators. The program demands tight integration of novel sensor architectures with adaptive control systems for tactical and unmanned applications.

    Due Sep 25, 2026
    3 weeks leftPosted
  6. ActiveBAA

    Relentless Wolfpack

    DEPT OF THE AIR FORCEDEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE RESEARCH LABORATORY.FA8651 AFRL RAZ
    Source

    Relentless Wolfpack Call 01_RA South BAA seeks innovative military solutions under PACER BAA, focusing on advanced capabilities for tactical operations and mission effectiveness.

    Due Oct 02, 2026
    4 weeks leftPosted Aug 19, 2026
  7. ActiveRFP

    Low-Cost Kill Vehicles

    MISSILE DEFENSE AGENCY (MDA)DEPT OF DEFENSE.MISSILE DEFENSE AGENCY (MDA).MISSILE DEFENSE AGENCY (MDA)
    Source

    Low-Cost Kill Vehicles program seeks innovative solutions to reduce interceptor costs for ballistic and hypersonic threats using readily available technologies, targeting divert systems, seekers, warheads, and guidance controls.

    Due Oct 02, 2026
    4 weeks leftPosted Aug 19, 2026
  8. ActiveRFI

    RFI for Next Generation Hypersonic Cruise Missiles

    DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA)DEPT OF DEFENSE.DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA).DEF ADVANCED RESEARCH PROJECTS AGCY
    Source

    RFI for Next Generation Hypersonic Cruise Missiles seeks innovative solutions to inform acquisition strategy and encourage non-traditional defense contractor teaming for advanced hypersonic platforms.

    Due Oct 06, 2026
    Posted Aug 20, 2026
  9. TechConnect Critical Technology Spotlights is an open innovation platform showcasing transformative solutions across seven priority technology domains. It connects innovators with funders, commercialization partners, and government stakeholders to accelerate breakthroughs from discovery toward real-world deployment and national impact.

    Due Nov 18, 2026
    Posted
  10. ActiveSBIR

    2026 Request for White Papers: NASA SBIR/STTR Phase II Sequential Awards

    NATIONAL AERONAUTICS AND SPACE ADMINISTRATIONNATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
    Source

    NASA SBIR Phase II Sequential Awards white papers for technologies showing risk reduction potential. Higher-value awards ($2.5-4M) targeting rapid post-Phase II development and technology infusion into NASA programs.

    Due Sep 11, 2026
    7 days leftPosted Aug 19, 2026
  11. ActiveOTA

    Circuit Card Assembly Test Cabinet (CCATC)

    Department of the NavyNSTXL
    Source

    The Navy seeks modern automated test cabinet prototypes to replace aging Circuit Card Assembly testing equipment while maintaining precision and supporting future capabilities. This prototype development effort will advance microelectronics testing through system integration and design assurance activities.

    Due
    Posted
  12. ActiveGRANT

    Engineering (ENG): Chemical, Bioengineering, Energy, and Transport Systems (CBET)

    U.S. National Science FoundationU.S. National Science Foundation
    Source

    NSF seeks foundational engineering research across chemical processes, bioengineering, energy, and transport systems. Support covers intellectually ambitious work to advance knowledge in resource management, biological systems, and multi-scale transport phenomena without requiring near-term commercialization.

    $500,000 – $100,000,000
    Due Aug 19, 2076
    Posted
  13. ActiveGRANT

    Emerging Mathematics in Biology (eMB)

    U.S. National Science FoundationU.S. National Science Foundation
    Source

    NSF seeks innovative mathematical theories and novel computational approaches to solve complex biological problems across all scales. Projects should leverage traditional mathematics, new mathematical frameworks, or AI/ML methods to advance understanding of dynamic biological systems.

    Up to $6,000,000
    Due
    Posted
  14. ActiveOTA

    Aviation and Missile Technology Consortium (AMTC) Other Transaction Agreement (OTA) Request for Enhanced Whitepapers (RWP): AMTC-26-04

    DEPT OF THE ARMYDEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC RSA.W6QK ACC-RSA
    Source

    AMTC OTA Request for Enhanced Whitepapers seeking innovative aviation and missile technologies from consortium members to enhance warfighter lethality, survivability, and combat effectiveness with potential follow-on production.

    Due Sep 09, 2026
    5 days leftPosted Aug 19, 2026
  15. ActiveBAA

    W56KGU-22-R-0ESI BAA Amendment 0009

    DEPT OF THE ARMYDEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-APG.W6QK ACC-APG
    Source

    Army BAA Amendment 0009 providing updated research opportunity solicitation details. Broad agency announcement for Army R&D with revised requirements and attachments.

    Due Oct 31, 2027
    Posted Aug 18, 2026
  16. NSF seeks small businesses to develop next-generation scientific instrumentation and experimental platforms that enable breakthrough discoveries. This pilot program funds innovative tools and AI-driven research infrastructure to advance the U.S. scientific enterprise.

    Up to $40,000,000
    Due Nov 04, 2026
    Posted
  17. DoD seeks prototype space-based sensors and enabling technologies to detect, track, and maintain custody of advanced missile threats in contested environments. Solutions should advance detection algorithms, onboard processing, data fusion, fire-control tracking, resilient communications, and system survivability to TRL 7.

    Due Sep 08, 2026
    4 days leftPosted Aug 18, 2026
  18. ActiveGRANT

    ONR FY27 NOFO for Young Investigator Program

    Department of DefenseOffice of Naval Research
    Source

    ONR seeks proposals for novel research across naval science and technology priorities. The Young Investigator Program supports early-career researchers developing cutting-edge solutions aligned with Navy strategic interests.

    Due Oct 30, 2026
    Posted
  19. ActiveGRANT

    Focused Research Groups in the Mathematical Sciences (MS-FRG)

    U.S. National Science FoundationU.S. National Science Foundation
    Source

    Support collaborative research groups tackling major unsolved problems in mathematics and statistics through innovative, interdisciplinary approaches. Risky, high-impact projects addressing fundamental challenges with broad potential benefits across scientific fields.

    $450,000 – $1,500,000
    Due
    Posted
  20. ActiveGRANT

    MPS Astronomical Sciences Research Programs (MPS Astro)

    U.S. National Science FoundationU.S. National Science Foundation
    Source

    NSF funds foundational astronomical sciences research and instrumentation to advance understanding of the universe, from discovering habitable planets to studying black holes. Support includes core research, advanced technologies, and transformative innovations with no requirement for near-term commercial outcomes.

    Up to $100,000,000
    Due Nov 16, 2026
    Posted
  21. ActiveGRANT

    MPS Physics Research Programs (MPS Physics)

    U.S. National Science FoundationU.S. National Science Foundation
    Source

    NSF supports foundational physics research across multiple domains—from quantum systems and particle physics to cosmology and living systems. This opportunity funds intellectually ambitious, potentially transformative research without requiring near-term commercial outcomes.

    Up to $180,000,000
    Due Aug 17, 2076
    Posted

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