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Historical funding: Varies
Prior eligibility: Small businesses with less than 500 employees.
NASA Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) Program is sponsored by NASA. This opportunity supports mission-aligned projects and measurable outcomes.
NASA's 2026 SBIR/STTR program drops the January Mainline solicitation in favor of a rolling Broad Agency Announcement that runs through September 2027. Appendix A and B are live, Appendix B closes May 21, and the proposal-cap arithmetic that has governed NASA small business strategy for two decades just changed.
Read articleNASA shifted SBIR/STTR to a rolling BAA model with 50% higher Phase I awards ($225K), reset proposal limits per appendix, and year-round submission windows. What small businesses need to know.
Read articleNASA replaced its annual SBIR/STTR solicitation with a rolling BAA model, raised award caps 50%, and reset proposal limits per appendix. The biggest structural overhaul in the program's 40-year history reshapes how small businesses compete for space technology funding.
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