

"Space has become a Warfighting Domain"
Sentinel Space Systems Corporation is developing innovative space technologies to enhance security and resilience for government and commercial customers in an increasingly contested orbital environment.
Our Flagship Initiative
Sentinel is working to develop ARES, the Autonomous Resilient Exo-Atmospheric Shield. ARES represents a comprehensive approach to space security through distributed architecture, enhanced resilience, and multi-layered protection. This modular system is designed to ensure mission continuity for U.S. and allied space assets even under most challenging conditions for decades to come.

Driving Space Security Through a Multi-layered Ecosystem
Full Autonomous Command and Control
Quantum Resistant Mesh Networking
Space Domain Awareness
Kinetic & Non-Kinetic Offensive Capability
Decoy & Deception Capability
Kinetic & Non-Kinetic Defensive Capability