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DoD Small Business Innovation Research (SBIR)/Small Business Technology Transfer (STTR) Programs is sponsored by Defense Advanced Research Projects Agency (DARPA). Stimulates technological innovation by creating opportunities for small business concerns (SBCs) to participate in federal R&D and technology transfer, driving competitiveness, productivity, and economic growth.
Focuses on high-risk, high-impact research for national security applications.
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Or search similar grants →According to the current listing, eligibility includes: Small businesses and other eligible performers. Confirm the full requirements in the official notice before applying.
The current listing shows phase I: ~ $250,000 over ~6 months; Phase II: ~ $1.8 million over 24-36 months. Verify award ceilings, matching requirements, and allowable costs in the official notice.
DoD Small Business Innovation Research (SBIR)/Small Business Technology Transfer (STTR) Programs is funded by Defense Advanced Research Projects Agency (DARPA). Verify program details on the funder's official page before applying.
Yes — this listing is flagged as national in scope, so applicants across the U.S. may apply, subject to the sponsor's other eligibility criteria.
Applications go through the funder's official portal — the Apply Now link on this page goes there directly.
Past winners and funding trends for this program
DPA26BZ06-DV023 is a Direct-to-Phase-II SBIR paying $700,000 over 18 months plus a $500,000 option. The physics demands 256x more transmit power than the systems that qualify you to compete, and DARPA will not accept modeling alone as proof. Here is the eligibility wall, the five engineering problems, and who can realistically win it before the October 21 close.
Read articleRelease 6's SBIR topics got the attention. Its three STTR topics — SHIELDER, fuel-flexible electric propulsion, and hypersonic wind tunnel noise diagnostics — are all Direct-to-Phase-II, all require a research institution to perform at least 30 percent of the work, and all close October 21, 2026. The feasibility gates are the real filter.
Read articleDPA26BZ06-DV026 offers $300,000 at Phase I or $1,800,000 as a single Direct-to-Phase-II tranche with no options. The deliverable is a simulated auction market that measures whether AI agents deceive, collude, or manipulate the humans they serve — measured entirely from the outside. Here is the 90% efficiency gate, the team composition most bidders will get wrong, and why this topic sits in DARPA's biology office.
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