
Rebellion Defense develops advanced software to enhance national security, equipping warfighters with capabilities to detect and deter adversaries. Their mission focuses on combining private sector technology with defense expertise to create transformative solutions for defense and national security. With a commitment to speed and scale, they aim to outpace emerging threats and support U.S. military operations effectively.

Rebellion Defense develops advanced software to enhance national security, equipping warfighters with capabilities to detect and deter adversaries. Their mission focuses on combining private sector technology with defense expertise to create transformative solutions for defense and national security. With a commitment to speed and scale, they aim to outpace emerging threats and support U.S. military operations effectively.
Sector: Defense software (SensorOS and modular sensor stack)
Headcount: 48 employees
Total funding: USD 150,000,000
Notable products: ARGUS radar, PRISM data-fusion, IRIS vision/control
Customers/awards: Multiple U.S. Navy contracts
Multi-sensor tracking, target recognition, data fusion, and decision support for defense and national security.
Defense software
Seed round recorded (date per available summaries)
Series B announced Sep 16, 2021
“Backed by institutional investors including Insight Partners, Venrock, Shield Capital, Lupa Systems, Innovation Endeavors, and Declaration Partners.”