Federal Contracting Acronym

STTR

Small Business Technology Transfer

Plain-English definition

Small Business Technology Transfer awards require partnership between a small business and a nonprofit research institution.

Why it matters

STTR requires small businesses to collaborate with nonprofit research institutions on R&D projects under agency STTR solicitations.

Where you will see it

Federal notices on SAM.gov, contract attachments, registration systems, audit requests, and internal capture/proposal documentation.

Example in context

When reviewing a solicitation, a contractor confirms how STTR is used in the notice, whether related clauses apply, and which internal subject-matter experts should validate the response.

Related acronyms

Source / references

SBIR.gov — STTR

Last updated September 19, 2026

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