Technology Maturation to Support Commercial De-Orbit as a Service for pLEO Constellations
SBIR Opportunity Analysis
The United States Space Force, through the Space Development Agency, is seeking SBIR Phase II solutions to mature technologies that enable commercial De-Orbit as a Service for proliferated Low Earth Orbit satellite constellations. The work focuses on reducing the risk of safe, controlled disposal for satellites that suffer mission-ending anomalies by advancing rendezvous and proximity operations, universal capture mechanisms, collision-avoidance methods, and serviceability improvements for future spacecraft. The topic is intended for technologies ready to move directly into Phase II, with emphasis on ground testing, prototyping, high-fidelity simulation, and commercialization potential, and the subject matter is restricted under ITAR and EAR. The opportunity opens on April 1, 2026 and closes at 4:00 PM UTC on April 29, 2026, with submissions directed through the DoD SBIR/STTR topic portal.