Appendix 26B: Small Business Innovation Research (SBIR) Phase I
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The National Aeronautics and Space Administration (NASA) has released Appendix 26B: Small Business Innovation Research (SBIR) Phase I, a solicitation for proposals under its FY2026-2027 Broad Agency Announcement (BAA). This Total Small Business Set-Aside opportunity seeks innovative research for SBIR Phase I funding. Proposals are due May 21, 2026, by 5:00 PM ET.
Scope of Work
This solicitation targets unique innovations, requiring proposals to be limited to one subtopic. Offerors may submit a maximum of two proposals for this funding opportunity. Technical proposals must not exceed 15 standard pages. Proposed technical efforts are capped at $225,000 and a maximum duration of six months. Phase I deliverables include a final report, a technology demonstration, and a plan for continued development or infusion.
Contract & Timeline
- Type: Solicitation (SBIR Phase I Funding Opportunity)
- Set-Aside: Total Small Business Set-Aside (FAR 19.5)
- Funding Cap (Phase I): $225,000
- Project Duration (Phase I): Up to 6 months
- Proposal Due: May 21, 2026, by 5:00 PM ET
- Published: April 29, 2026 (Modification 1)
- Help Desk Deadline: May 20, 2026, by 5:00 PM ET
Submission & Evaluation
Proposals must be submitted electronically via ProSAMS (https://prosams.nasa.gov/). Evaluation criteria are detailed in Attachment 26B.1 (SBIR Phase I Evaluation Rubric). NASA will not accept paper submissions or security/password-protected PDF files.
Amendments & Notes
A recent modification (SF30 Appendix 26B 1 SBIR Modification 1 signed.pdf, posted April 29, 2026) updated a link on page 98 and incorporated FAR 52.222-90, "Addressing DEI Discrimination by Federal Contractors." This modification does not alter submission deadlines or evaluation criteria. In any instance where specific requirements in this appendix conflict with the main BAA, the requirements in this appendix take precedence.