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SBIR Funding Opportunities

We intend to announce our 2025 Phase I award recommendations this month. We appreciate your patience on the matter.

U.S. DOT SBIR Fiscal Year 2025 Solicitation is Now Closed

U.S. DOT’s Small Business Innovation Research (SBIR) fiscal year (FY25) Phase I solicitation closed on March 7, 2025, at 3:00 p.m. ET. Read more about this year's solicitation.

To stay up-to-date with SBIR, sign up for email updates.  

View Past Solicitations

Browse past SBIR solicitations and awardees, including last year's awardees, demonstrating the range of possible research topics.

SBIR: America's Seed Fund. Powered by the Department of Transportation.

Last updated: Wednesday, June 4, 2025