Last verified by NonDilute: 2026-04-29. Official notices and agency instructions control.
STTR stands for Small Business Technology Transfer. It is similar to SBIR, but requires a formal collaboration between a small business and a nonprofit research institution.
Official sources to verifySBIR.gov →
Public-source funding discovery only. NonDilute is not affiliated with, endorsed by, or acting on behalf of any government agency. NonDilute does not determine eligibility, provide grant-writing advice, or guarantee funding.