SBIR/STTR opportunity digests

Weekly lists of open federal R&D solicitations, grouped by agency.

Use them as a starting list — or get a personalized digest filtered to your firm’s capability statement.

• Open DOE SBIR/STTR opportunities — July 2026July 20, 2026
• Newly-posted NSF SBIR/STTR solicitations — July 2026July 13, 2026
• DoD SBIR/STTR topics closing this month (July 2026)July 06, 2026
• Open NIH SBIR/STTR topics — June 2026June 29, 2026
• This week's newly-posted federal SBIR/STTR topics (June 2026)June 22, 2026
• Open DOE SBIR/STTR opportunities — June 2026June 15, 2026
• Newly-posted NSF SBIR/STTR solicitations — June 2026June 08, 2026
• DoD SBIR/STTR topics closing this month (June 2026)June 01, 2026
• Open NIH SBIR/STTR topics — May 2026May 25, 2026
• SBIR opportunity discovery tools compared (2026 pricing + features)May 21, 2026
• Open federal SBIR/STTR opportunities — week of May 17, 2026May 17, 2026
• Open NIH SBIR/STTR opportunities — May 2026May 17, 2026
• Open DoD SBIR/STTR opportunities — May 2026May 17, 2026