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Open SBIR and STTR solicitations

7 open SBIR and STTR solicitations from SBIR.gov and Grants.gov, with published deadlines and official application links.

7 open

SBIR and STTR eligibility and application guide

Due in November 2026

NSF Small Business Innovation Research / Small Business Technology Transfer Phase I, Phase II, Fast-Track Programs: A Pilot Emphasis on Scientific Instrumentation
U.S. National Science FoundationOthers (see eligibility details)
Closes in 10 days
Small Business Innovation Research and Small Business Technology Transfer Programs Phase II
Department of Agriculture$600K to $650KOthers (see eligibility details)
Closes in 23 days
Unlocking New Levels of Output and Capacity for Key Subsurface Resources SBIR/STTR (UNLOCK SBIR/STTR)
Department of Energy$323K to $4.6MSmall businesses eligible
Closes in 26 days

Due in April 2027

NIH Small Business Technology Transfer Grant (Parent STTR [R41/R42] Clinical Trial Optional)
Department of Health and Human ServicesSmall businesses eligible
Closes Apr 5, 2027
NIH, CDC and FDA Small Business Innovation Research Grant (Parent SBIR [R43/R44] Clinical Trial Optional)
Department of Health and Human ServicesSmall businesses eligible
Closes Apr 5, 2027

Due in April 2029

NIH Small Business Innovation Research (SBIR) Phase IIB Strategic Breakthrough Award (Parent [R44] Clinical Trial Optional)
Department of Health and Human ServicesSmall businesses eligible
Closes Apr 5, 2029
SBIR/STTR Commercialization Readiness Pilot (CRP) Program (Parent SB1 Clinical Trial Optional)
Department of Health and Human ServicesSmall businesses eligible
Closes Apr 5, 2029

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