IMPORTANT UPDATE: Effective 1 October 2025, SBIR/STTR program authorization has expired. New activity is paused; ongoing awards remain valid. Awardees are encouraged to contact their TPOCs and contracting officers with questions regarding active awards.
The U.S. Air Force or U.S. Space Force SBIR/STTR program is highly competitive. To improve a future proposal, it is critical to review the solicitation’s evaluation criteria and make adjustments based on a thorough self-evaluation. For additional assistance with drafting and improving your proposal, you may seek help from your local Small Business Development Center (SBDC).