Department of War (DoW) Small Business Innovation Research (SBIR)/ Small Business Technology Transfer (STTR) Program Solicitations (Amendment 03))

The Department of War (DoW) Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) Programs aim to stimulate technological innovation by strengthening the role of small businesses in meeting DoW research and development needs. The programs deliver innovative technology to the Warfighter and grow the defense industrial base through commercialization. The solicitations are available on the Defense SBIR/STTR Innovation Portal (DSIP) and include the DoW SBIR 2026 Broad Agency Announcement (BAA), DoW SBIR 2026 Commercial Solutions Opening (CSO), DoW STTR 2026 BAA, and DoW STTR 2026 CSO. • The programs are open to small businesses and aim to deliver innovative technology to the Warfighter. • The solicitations are available on the DSIP website. • Proposers are encouraged to carefully review the details for each solicitation to determine the best fit for their organization and technology. • The Department of War Services and Components may elect to release topics under the appropriate solicitation once a month throughout fiscal year 2026.