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Find similar grantsThe Department of the Navy (DON) SBIR FY-26 Release 4 includes conventional SBIR topics. Small businesses can communicate directly with Technical Points of Contact (TPOCs) during the pre-release period for technical questions.
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Or search similar grants →According to the current listing, eligibility includes: Small businesses (500 employees or less) are eligible. Firms should verify final topic instructions, open/close dates, and submission details in DSIP and Navy component instructions. Confirm the full requirements in the official notice before applying.
The published deadline was August 19, 2026, which has passed. Check the official notice for any future application windows before investing time in a proposal.
Department of the Navy (DON) SBIR FY-26 Release 4 is funded by Department of the Navy. Verify program details on the funder's official page before applying.
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The Department of the Navy pre-released FY26 Release 3 SBIR/STTR on June 3, 2026 — 12 BAA topics and one Commercial Solutions Opening for Counter-Unmanned Air Systems. Topics span adaptive sensor management, anomalous behavior detection, satellite imagery optimization, real-time zero-trust data for combat systems, and gun weapon systems modernization. Technical questions cut off June 23. Proposals open June 24 and close July 22. NAVAIR and NAVSEA co-host a Counter-UAS webinar June 16. Phase I funding tops out at $315,000. The CSO open topic for AI-powered drone defense is the structural news: it's the first time NAVAIR has used a CSO vehicle to fund counter-drone work outside the conventional Phase I/II structure, and it changes how small businesses can engage with the Navy's most urgent capability gap.
Read articleOn June 3, the Department of the Navy pre-released FY26 Release 3 SBIR/STTR — 12 conventional BAA topics and a Counter-Unmanned Air Systems Commercial Solutions Opening. Topics span adaptive sensor management, anomalous behavior detection, satellite imagery optimization, real-time zero-trust data for combat systems, and gun weapon systems modernization. The proposal window runs June 24 to July 22, 2026. The technical questions cutoff is June 23. NAVAIR and NAVSEA are hosting a Counter-UAS webinar on June 16. Here is what the topic mix actually signals about Navy priorities and how small businesses should position.
Read articleAfter the five-month SBIR shutdown, the Navy is centralizing contract execution, aligning with Pentagon acquisition reforms, and promising faster awards. What defense tech startups need to know.
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