DSIP (DoW SBIR/STTR Innovation Portal)
Also called: Defense SBIR/STTR Innovation Portal, dodsbirsttr.mil
DSIP, the DoW SBIR/STTR Innovation Portal at dodsbirsttr.mil, is the Department of War's official site for SBIR and STTR topic search, Topic Q&A and electronic proposal submission.
DoW SBIR and STTR proposals must be submitted through DSIP; proposals submitted any other way are disregarded.
Every person who works on a proposal needs an individual DSIP user account, and small businesses must register for a Login.gov account and link it to their DSIP account.
Before submitting, the firm needs an active SAM.gov registration and a valid SBC Control ID from the SBA Company Registry, which is entered with Proof of Registration/Certification during submission.
Topic Q&A in DSIP closes to new questions at 12:00 p.m. ET on a date set for each solicitation, and proposals are due at 12:00 p.m. ET on the close date.
Related terms
Sources
- DSIP (DoW SBIR/STTR Innovation Portal), checked 2026-09-28
- Department of War Small Business Innovation Research (SBIR) Program, release preface, checked 2026-09-28
- Department of Defense Small Business Technology Transfer (STTR) Program, preface (2025), checked 2026-09-28
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