California
43| Company ↑ | HQ | Status | Tags | |
|---|---|---|---|---|
| Livermore, California, USA | OPERATING | → | ||
| San Carlos, California, USA | OPERATING | → | ||
| Los Altos, California, USA | OPERATING | → | ||
| Los Angeles, California, USA | OPERATING | → | ||
| Alameda, California, USA | OPERATING | → | ||
| Historic Pier 70 in California | OPERATING | → | ||
| Seal Beach, California, USA | OPERATING | → | ||
| San Francisco, California, USA | OPERATING | → | ||
| El Segundo, California, USA | OPERATING | → | ||
| Los Angeles, California, USA | OPERATING | → | ||
| Foothill Ranch, CA | OPERATING | → | ||
| Torrance, California, USA | OPERATING | → | ||
| Torrance, California, USA | OPERATING | → | ||
| Redondo Beach, California, USA | OPERATING | → | ||
| Los Angeles, California, USA | OPERATING | → | ||
| Torrance, California, USA | OPERATING | → | ||
| Menlo Park, California, USA | OPERATING | → | ||
| San Francisco, California, USA | OPERATING | → | ||
| Long Beach, CA | OPERATING | → | ||
| San Jose, California, USA | OPERATING | → | ||
| Dresden, Germany | OPERATING | → | ||
| 350 N Halstead St Pasadena, CA 91107 | OPERATING | → | ||
| Mountain View, California, USA | OPERATING | → | ||
| San Francisco, California, USA | OPERATING | → | ||
| Santa Monica, California, USA | OPERATING | → |
Develops network orchestration software and laser communication terminals that unify satellite, airborne, maritime, and ground networks into a single managed system
Develops space-based solar power satellites that collect sunlight in low Earth orbit and transmit energy to portable ground receivers via infrared lasers
Provides a cloud-based software platform for satellite mission design, digital twin simulation, flight software, and constellation operations
Designs and mass-manufactures standardized satellite bus platforms for commercial and government constellation deployments across LEO, MEO, and GEO orbits.
Develops small-lift launch vehicles with mobile launch infrastructure and manufactures Hall-effect electric propulsion systems for satellite constellations.
No description available.
Develops spacecraft and in-situ refining technology to extract and process platinum group metals from metallic near-Earth asteroids.
Designs, manufactures, and operates X-band synthetic aperture radar satellites delivering sub-meter resolution Earth observation imagery in all weather conditions.
Provides mission management software and insurance brokerage services for satellite operators, connecting engineering data with underwriting to expand spacecraft coverage
Provides AI-powered procedure execution and resource management software for complex engineering, manufacturing, testing, and operations.
Operates a global optical telescope network and develops space domain awareness, missile defense, and national security space technologies
Develops space robotic systems for in-orbit servicing, satellite assembly, and lunar infrastructure construction
Operates autonomous precision manufacturing factories producing components for aerospace and defense companies, powered by AI-driven factory automation software
Designs and operates orbital transfer vehicles that move payloads between orbits using high-thrust chemical propulsion, delivering to GEO in under a day.
Develops autonomous reentry capsules for on-demand cargo delivery from orbit to anywhere on Earth in under an hour.
Designs and manufactures large-scale, high-power satellite platforms with in-house electric propulsion and avionics for multi-orbit missions.
Operates a global phased-array radar network providing orbital tracking, collision avoidance, and space domain awareness services for low Earth orbit.
Operates a satellite-as-a-service platform that integrates, deploys, and operates customer payloads and AI applications on standardized LEO spacecraft.
Develops containerized missile defense systems, low-cost liquid boosters for flight testing, and rapidly deployable ground support equipment.
Operates orbital service vehicles and manufactures satellite buses for in-space transportation, hosted payloads, and proximity operations.
Develops field emission electric propulsion (FEEP) systems for satellite mobility, station keeping, constellation management, and deorbiting.
Designs and manufactures robotic arms, motor controllers, and mechanisms for space missions including Mars rovers, on-orbit servicing, and lunar exploration
Designs, builds, and operates mission-tailored LEO satellite constellations for Earth observation, climate monitoring, and national security applications.
Operates a constellation of hyperspectral imaging satellites and delivers spectral intelligence for energy, mining, agriculture, and defense monitoring
Builds reusable orbital vehicles for precision Earth return of cargo and manufactures fiber optics in microgravity