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Active Government Funding Opportunities

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

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Updated
Oct 22, 2026 (weekly rebuild)
Opportunities
872 total
✕ Clear all
Showing 376–400 of 872
Direct source links included.
  1. 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 Oct 07, 2076
    Posted —
  2. ActiveGRANT

    MPS Materials Research Programs (MPS Materials)

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

    NSF MPS supports fundamental materials research across biomaterials, ceramics, polymers, metals, and photonic materials. This program funds intellectually ambitious, foundational science that advances understanding of material properties without requiring near-term commercial outcomes.

    Up to $100,000,000
    Due Oct 07, 2076
    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 Oct 07, 2076
    Posted —
  4. ActiveGRANT

    Artificial Intelligence and Cybersecurity Education Innovation and Scholarship for Service (CyberAI SFS)

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

    NSF seeks proposals to develop AI and cybersecurity education programs and scholarships, addressing critical workforce shortages in these fields. Support includes both scholarship funding for students and innovation grants to enhance curricula, partnerships, and training methods.

    $300,000 – $2,500,000
    Due Apr 05, 2027
    Posted —
  5. ActiveGRANT

    IUSE: Innovation in Two-Year College STEM Education (ITYC)

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

    NSF seeks innovative STEM education projects at two-year colleges that enhance student success and faculty capacity. Funding supports disciplinary, multi-department, and college-wide initiatives addressing foundational courses and academic pathways for both majors and non-majors.

    Up to $10,000,000
    Due Dec 09, 2026
    Posted —
  6. ForecastRFI

    Build America Bureau - Insurance Advisor

    FEDERAL HIGHWAY ADMINISTRATIONTRANSPORTATION, DEPARTMENT OF.FEDERAL HIGHWAY ADMINISTRATION.693JJ3 ACQUISITION AND GRANTS MGT
    Source

    Market research to identify Insurance Advisors for Build America Bureau, supporting federal transportation infrastructure financing and advisory services.

    Due Oct 29, 2026
    7 days leftPosted Oct 06, 2026
  7. 27.BZPre-ReleaseSBIR

    Shallow Jet Spurt Engineering Model

    Department of DefenseUSAF
    Source

    This RFP seeks development of a computationally efficient engineering model to predict fluid jet formation from shaped-charge liners. The reduced-order model will enable faster warhead design iteration by accurately forecasting spurt characteristics while avoiding expensive hydrocode simulations.

    Due Nov 25, 2026
    Posted Oct 07, 2026
  8. 27.BZPre-ReleaseSBIR

    Counter-Unmanned Aerial Systems Rapid Maturation

    Department of DefenseOSD
    Source

    This RFP seeks mature counter-UAS technologies addressing detection, identification, and defeat of Group 1-2 unmanned aerial systems threatening tactical forces and infrastructure. Solutions must operate in denied environments without permanent infrastructure, prioritizing passive sensing, non-radiating approaches, and on-platform processing.

    Due Nov 25, 2026
    Posted Oct 07, 2026
  9. This RFP seeks development of a luminescence-based measurement technique to simultaneously capture pressure and temperature data in non-oxygen hypersonic wind tunnels. Current pressure-sensitive paint technology requires oxygen in the flow, limiting advanced facilities like nitrogen-based tunnels to discrete measurements.

    Due Nov 25, 2026
    Posted Oct 07, 2026
  10. 27.BZPre-ReleaseSBIR

    Optimally Packaged Assembly for Laser Systems (OPALS)

    Department of DefenseUSAF
    Source

    The Air Force is seeking optimized, lightweight optical beam control systems for airborne high-energy lasers. Proposals should focus on compact internal packaging using advanced materials, ruggedized designs, and precision assembly techniques that prioritize alignment, maintainability, and contamination resistance.

    Due Nov 25, 2026
    Posted Oct 07, 2026
  11. The Navy seeks a redesigned Input-Output Unit (IOU) that consolidates signal processing for naval vessels using simplified, modular hardware instead of multiple proprietary circuit cards. This modernized approach reduces lifecycle costs while maintaining continuous operation across legacy and future shipboard systems.

    Due Nov 25, 2026
    Posted Oct 07, 2026
  12. 27.BZPre-ReleaseSBIR

    Counter-Unmanned Aerial Systems Rapid Maturation

    Department of DefenseOSD
    Source

    This RFP seeks mature counter-UAS technologies to detect, identify, and defeat low-altitude unmanned aircraft threatening tactical forces and infrastructure. Solutions should operate independently in denied environments without requiring permanent infrastructure, cloud connectivity, or target RF emissions.

    Due Nov 25, 2026
    Posted Oct 07, 2026
  13. ActiveCSO

    Emergency Closure System for Winfield Locks and Dam

    U.S. Army Corps of EngineersERDC
    Source

    ERDC seeks engineering designs for an emergency closure system to rapidly halt uncontrolled water flow at Winfield Locks and Dam during primary gate failure. The unique challenge: deploying a deployable barrier via barge-mounted crane under active flow conditions while respecting existing infrastructure constraints and load limits.

    Up to $2,100,000
    Due Oct 23, 2026
    1 day leftPosted —
  14. 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
    2 weeks leftPosted —
  15. 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 Oct 06, 2076
    Posted —
  16. ActiveCONTRACT

    C45 NDI Follow-on

    DEPT OF THE NAVYDEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.NSWC PHILADELPHIA DIV
    Source

    Navy seeks engineering and software development support for submarine C4I systems, featuring hardware prototypes, SUBSAFE compliance, and CMMI Level 3 development over five years.

    Due Nov 09, 2026
    3 weeks leftPosted Oct 06, 2026
  17. USSOCOM seeks innovative solutions for SOF combat diving communications, diver propulsion systems, and maritime domain awareness sensors integrated on unmanned surface vehicles.

    Due Oct 22, 2026
    Closes todayPosted Oct 06, 2026
  18. ActiveGRANT

    Pathways to Enable Secure Open-Source Ecosystems (PESOSE)

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

    NSF seeks to transform open-source tools into secure, sustainable ecosystems addressing national challenges in AI, cybersecurity, and critical infrastructure. Funding supports establishing governance structures, expanding promising projects, and enhancing safety and security across distributed developer communities.

    Up to $40,000,000
    Due Mar 02, 2027
    Posted —
  19. NSF FINDERS FOUNDRY supports K-12 educators, technologists, and researchers collaborating to develop AI-integrated learning solutions and tools. Teams co-design evidence-based technologies addressing real challenges identified by students and educators to prepare the workforce for an AI-driven future.

    Up to $8,500,000
    Due Nov 18, 2026
    4 weeks leftPosted —
  20. Support early-career scientists conducting dissertation research on Arctic environmental and social systems change. Funding advances fundamental understanding of rapid Arctic transformation and builds STEM workforce capacity in polar sciences.

    Up to $1,250,000
    Due Dec 15, 2026
    Posted —
  21. ActiveGRANT

    Professional Formation of Engineers (PFE)

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

    NSF seeks research on how engineers develop professional skills across education, training, and workplace contexts. Projects should integrate engineering and social science expertise to build pathways creating ethical, globally-competent engineers ready for evolving technical careers.

    Due Oct 06, 2076
    Posted —
  22. ActiveBAA

    Missile Defense Agency - Advanced Capability Concepts

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

    Five-year ongoing BAA soliciting innovative concepts, technological innovations, prototypes, and scientific breakthroughs to enhance Missile Defense System robustness and effectiveness.

    Due May 08, 2030
    Posted Oct 05, 2026
  23. ActiveGRANT

    Space Technology Research Institutes

    National Aeronautics and Space AdministrationNASA Headquarters
    Source

    NASA seeks early-stage research to advance Rotating Detonation Rocket Engine (RDRE) performance beyond traditional chemical rockets. Multi-institutional teams will develop transformative propulsion technologies for future civil-space applications.

    Up to $13,000,000
    Due Nov 03, 2026
    2 weeks leftPosted —

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