NASA SBIR/STTR Has Twenty-Nine Days — and a Lot Has Changed
Twenty-nine days. NASA raised Phase II grants 50% to $1.275M, added a $30M co-investment tier, and switched to rolling deadlines — but the new tier requires matching capital, and foreign ownership screening is now a hard gate.
NASA gave small businesses twenty-nine days. That is the deadline — May 21, 2026, 5:00PM Eastern — to respond to the first 2026 solicitation under a revived SBIR/STTR program, and the program itself has changed in ways that will determine which companies can actually compete.
The structural shift that matters most for founders: the old once-a-year cycle is gone. NASA is now running a rolling Broad Agency Announcement model, expecting two to three appendices per fiscal year. Miss this window, wait four to six months instead of twelve.
Phase II awards are now capped at $1.275 million, up 50 percent from the prior cycle. Phase I sits at $225,000, also up 50 percent. Both caps are confirmed against NASA and Military Aerospace primary sources.
A new Strategic Breakthrough tier offers up to $30 million — but requires 100 percent matching capital from non-federal sources. That is not a typo. The matching requirement is mandatory and complete. A company without existing commercial revenue or investor backing cannot play. The tier is optimized for companies that have already crossed the early valley of death — meaning the earliest-stage teams the program was designed to reach cannot access it.
Mandatory proposal caps per firm are new. Firms are now limited in how many proposals they can submit per appendix — a direct structural advantage for first-time applicants. Incumbents who previously dominated by flooding each cycle are now gated. The evaluation criteria question — whether it rewards novelty or track record — is still unanswered.
Foreign ownership and control screening is now codified into the application process, where it was previously informal. Companies with certain non-U.S. ownership structures should treat this as a real gate, not a formality. Legal review cost alone is non-trivial.
The five-year reauthorization through 2031 is notable. Prior cycles ran three years. That horizon — longer than anything the program has offered in recent memory — is the one thing investors and company founders can actually plan around.
The five-month gap was the longest since 2009. Companies that had built R&D timelines around the old once-a-year cycle had nothing to submit against. Some did not make it to the other side. For VCs and founders tracking hardware, space, or deep-tech funding: the program is back, the structure is different, and the deadline is real.
