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Find similar grantsSmall Business Technology Transfer Program (STTR) is sponsored by Various Federal Agencies (e.g., NSF, NIH, USDA, DOE, DOD). Similar to SBIR, the STTR program focuses on funding research and development but requires the small business to have a formal collaboration with a research institution.
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SBIR provides equity free funding through federal agencies to American small businesses Through the Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs, America’s Seed Fund awards non-dilutive funding to develop your technology and chart a path toward commercialization Small Business Administration America's Seed Fund is coordinated by the Small Business Administration and funded through 11 participating federal agencies that fund innovations through the SBIR/STTR programs Accelerators, technical assistance centers, and other support organizations around the country help startups identify and apply for awards.
Participating agencies' SBIR/STTR programs select and fund qualified proposals. Explore Participating Agencies Entrepreneurs apply for awards and develop their ideas hands-on with agencies. America's Seed Fund provides funding that advances high-impact, disruptive innovations.
Since 1982, SBIR funding has moved countless ideas from tiny sparks into transformative technologies. Learn more by exploring our success story database or reviewing previous winners of the prestigious Tibbetts Awards Program. The SBIR/STTR programs are an important source of early-stage technology funding for small businesses.
Learn how the SBIR/STTR programs have helped R&D-focused entrepreneurs, and advanced research and development in a wide variety of technology areas. Read our annual report or search award data for more information. America's Seed Fund provides technology-focused entrepreneurs, startups, and small businesses with funding to develop their ideas and a pathway to commercialization.
Powered by a network of federal agencies, entrepreneur support organizations, and the Small Business Administration (SBA), America's Seed Fund advances federal missions and fosters a culture of innovation in the United States.
As the sponsoring agency for America's Seed Fund, SBA guides the participating agency's implementation of their SBIR/STTR programs, monitors and reports on program progress to Congress, and aggregates agency solicitation information. The SBA's expert staff supports the program by administering the Policy Directive and liaising with participating federal agencies and technology entrepreneurs.
Each participating federal agency administers its own SBIR/STTR program within guidelines established by Congress. As of April 2026, agencies may issue a Phase I award (including modifications) up to $ 323,090 and a Phase II award (including modifications) up to $2,153,927 without seeking SBA approval. Any award above those levels will require a waiver.
Agencies considering this authority should review SBIR/STTR Policy Directive §7(i)(4) for additional information. Read the Policy Directive
According to the current listing, eligibility includes: For-profit companies collaborating with a research institution and meeting specific small business requirements. Eligibility criteria vary by agency. Confirm the full requirements in the official notice before applying.
Small Business Technology Transfer Program (STTR) is funded by Various Federal Agencies (e.g., NSF, NIH, USDA, DOE, DOD). Verify program details on the funder's official page before applying.
Start from the official opportunity page linked in this listing — it carries the sponsor's submission instructions.
Small Business Innovation Research (SBIR) Program is sponsored by Various Federal Agencies (e.g., NSF, NIH, USDA, DOE, DOD). The SBIR program provides non-dilutive funding to U.S.-owned and operated small businesses (under 500 employees) to engage in federal research and development (R&D) with strong commercial potential. This program supports startups in transforming scientific breakthroughs into commercial products across various fields.
Small Business Technology Transfer (STTR) Program is sponsored by Various Federal Agencies (e.g., NSF, NIH, USDA, DOE, DOD). The STTR program is a federal initiative that funds small businesses in collaboration with non-profit research institutions for research and development activities with commercial potential. It aims to bridge the gap between scientific innovation and market application.
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