Quantum Space is developing Ranger—a maneuver-first, mission-configurable spacecraft designed to support and meet the demands of modern space operations. With patented propulsion, extended on-orbit endurance, and modular flexibility, Ranger is being built to outmaneuver legacy satellites and operate dynamically across mission sets. From deploying interceptors to refueling allied assets, Ranger enables persistent presence, rapid repositioning, and longer mission life—across any orbit. The result is a dramatic increase in survivability, responsiveness, and ROI for both national security and commercial customers.
| Website | https://quantumspace.us |
| Revenue | $511.9 million |
| Employees | 85 (46 on RocketReach) |
| Address | 801 Thompson Ave, Rockville, Maryland 20852, US |
| Industry | Defense and Space Manufacturing |
| Keywords | Space Infrastructure, Space Technology, Orbital Infrastructure, Space Data Analytics, Satellite Communication, Space Logistics, Satellite Operations, Space Launch Services, On Orbit Servicing, Space Debris Removal, Space Situational Awareness, Space Research, Deep Space Exploration |
| Competitors | Lockheed Martin, Boeing, SpaceX, Airbus, BLUE ORIGIN, Sierra Nevada Corporation, Relativity Space, Northrop Grumman, ARIANESPACE, Rocket Lab +40 more (view full list) |
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The Quantum Space annual revenue was $511.9 million in 2026.
Jim Bridenstine is the CEO of Quantum Space.
46 people are employed at Quantum Space.
Quantum Space is based in Rockville, Maryland.