SBIR Grants from Defense Advanced Research Projects Agency (DARPA)
Researched by the BidStride Research Team
Agency overview
DARPA SBIR funds the most technically ambitious and high-risk research in the federal government. DARPA program managers define topics based on specific technical challenges they believe small businesses are uniquely positioned to solve — often decades ahead of the technology curve. DARPA Phase 2 awards can be significantly larger than standard DoD amounts, and DARPA-to-commercial transition paths are well-established (the internet, GPS, and SIRI all began as DARPA programs). DARPA SBIR topics are highly selective and intensely competitive.
Award details
Phase 1 — Feasibility
Typical Award Amount
$250,000
Duration
12 months
Phase 1 establishes the technical merit and feasibility of the proposed R&D. The deliverable is a feasibility report and prototype demonstration where applicable.
Phase 2 — Full R&D
Typical Award Amount
$2,000,000
Duration
24 months
Phase 2 funds the primary R&D effort to develop the technology to a commercializable or deployable state. Only Phase 1 awardees (or those who meet equivalent requirements) may apply.
Research topic areas
Defense Advanced Research Projects Agency SBIR solicitations consistently address the following research areas. Specific topics vary by solicitation — check the current open solicitation for exact topic descriptions and technical points of contact.
Solicitation cycle
3 per year aligned with DoD SBIR, plus standalone Broad Agency Announcements (BAAs)
Solicitation windows open and close on a defined schedule. Applications submitted after the close date are not accepted. Set a calendar reminder at least 6 weeks before the close date — a well-written SBIR application typically takes 60–90 hours of preparation for a first-time applicant.
View current solicitations on DARPA’s official portalHow to apply for DARPA SBIR funding
- 1
Confirm eligibility
Your company must be a for-profit U.S. small business with fewer than 500 employees. The principal investigator must spend at least 51% of their time on the project. More than 50% of the company must be owned by U.S. citizens or permanent residents.
- 2
Register in SAM.gov
All SBIR applicants must have an active SAM.gov registration. Registration can take 1–3 weeks. Apply early — the government cannot issue payment on an SBIR award without an active SAM.gov registration.
- 3
Review open DARPA solicitations
Visit https://www.darpa.mil/work-with-us/small-business-programs to see currently open solicitations. Read topic descriptions carefully — each topic has a Technical Point of Contact (TPOC) you can contact with technical questions before submitting.
- 4
Contact the TPOC
Each topic lists a Technical Point of Contact. Email them with a 2-3 sentence summary of your approach before writing your full proposal. TPOCs can tell you whether your company's approach aligns with what the agency is looking for — this step alone doubles your success rate.
- 5
Submit through SBIR.gov or the agency portal
DARPA SBIR applications are submitted through the agency's designated portal. Most DoD applications go through SBIR.gov. NIH uses ASSIST (grants.nih.gov). NSF uses Research.gov. Check the solicitation for the correct submission system.
Frequently asked questions about DARPA SBIR
Extremely competitive. DARPA typically funds fewer than 10% of Phase 1 applications per topic, compared to 20–30% for other DoD components. The bar is set by DARPA's culture of funding transformational bets — incremental improvements rarely succeed here.
Yes. DARPA actively seeks companies without established government contracting relationships — early-stage startups with radical technology ideas are a core target. Prior government contracting experience is not required and sometimes viewed as a liability if it signals incremental thinking.
Yes. DARPA issues Broad Agency Announcements (BAAs) for its active programs, and small businesses can respond to BAAs directly without going through the SBIR mechanism. BAA awards are often larger and longer-duration than SBIR awards.
DARPA SBIR contracts grant the company IP rights under the Bayh-Dole Act and SBIR data rights provisions. DARPA takes a government-purpose license but companies retain the right to commercialize their technology independently. This is one of the most IP-friendly research funding mechanisms available.
This guide is for informational purposes only and reflects the BidStride Research Team’s summary of publicly available SBIR program information. Award amounts and solicitation cycles are subject to change. Always verify current program details at SBIR.gov and the agency’s official SBIR portal. BidStride does not provide grant writing services or legal advice.