New SDA Open Topic under Small Business Opportunities

The Space Development Agency (SDA) views small businesses as critical contributors to the performance of research and development supporting national security through space and is soliciting small business participation in the advancement of the Proliferated Warfare Space Architecture.

On November 28, SDA announced SDA24-P001 the Proliferated Warfighter Space Architecture (PWSA) Advanced Capability Development Open Topic under the  Small Business Innovation Research (SBIR) programs, inviting submissions of innovative research proposals supporting the advancement of the PWSA. We have several focus areas, including developing the optical communication terminal technology, integrating commercial sensing to the Transport Layer, In-space processing, generic BMC3 solutions, cyber, networking, and high performance clocks.  Each of these has a team of subject matter experts working at SDA to develop and build the industrial base, and seeking new and innovative technology that will help support the warfighter and their mission.

The topic was posted publicly earlier in November as a preview for interested parties. Full topic descriptions for SDA24-P001 are available on DSIP at and SDA SBIR instructions and topic descriptions are available under the DOD SBIR 24.4 Annual listing at


  • November 28, 2023: Topic opens, begin submitting proposals in DSIP
  • December 28, 2023: Topic Q&A closes to new questions at 12:00 p.m. ET
  • January 10, 2024: Topic closes, full proposals must be submitted in DSIP no later than 12:00 p.m. ET