Space Situational Awareness

Japanese-founded company developing space debris removal and satellite servicing.

Swiss company developing in-orbit servicing and active debris removal spacecraft for defense and civil space applications. Capture technology enables removal of defunct satellites and debris for space sustainability.

US commercial space situational awareness provider offering conjunction assessment, maneuver detection, and space traffic management. Operates the Commercial Space Operations Center delivering tracking data to satellite operators.

Australian space situational awareness company operating laser tracking and debris-monitoring systems for military and government clients. EOS Space Systems is a division of Electro Optic Systems, operating the world's most powerful defence laser from its Canberra-area facility and tracking thousands of resident space objects.

American company providing space domain awareness and satellite tracking. Founded in 2008, headquartered in Menlo Park, California, USA, specializes in exovision telescope network, space tracking.

American company providing space domain awareness and tracking services. Founded in 2016, headquartered in Menlo Park, California, USA, specializes in space radar network, tracking services.

Developer of space situational awareness and debris tracking systems. Founded in 2016, headquartered in Colorado Springs, CO, specializes in space tracking systems, debris monitoring.

Space domain awareness company using small satellites. Founded in 2019, headquartered in Washington, United States, specializes in owl ssa satellites.

American defense tech startup developing space domain awareness and security systems.

US space startup developing spacecraft for in-orbit servicing, space domain awareness, and debris removal with defense and national security applications. Provides persistent surveillance and proximity operations capabilities for the DoD.