Private Companies
171Statistics
Key Tags
| Company ↑ | HQ | Status | Tags | |
|---|---|---|---|---|
| ATLAS Space Operations | Traverse City, Michigan, USA | operating | → | |
| Aalyria | Livermore, California, USA | operating | → | |
| Aerospacelab | Charleroi, Belgium | operating | → | |
| Aetherflux | San Carlos, California, USA | operating | → | |
| Agnikul Cosmos | Chennai, Tamil Nadu, India | operating | → | |
| Alba Orbital | Glasgow, Scotland, United Kingdom | operating | → | |
| Albedo | Broomfield, Colorado, USA | operating | → | |
| Antaris | Los Altos, California, USA | operating | → | |
| Apex | Los Angeles, California, USA | operating | → | |
| Arianespace | Évry-Courcouronnes, France | operating | → | |
| ArkEdge Space | Tokyo, Japan | operating | → | |
| Astra Space | Alameda, California, USA | operating | → | |
| Astranis | San Francisco, California, USA | operating | → | |
| AstroForge | Seal Beach, California, USA | operating | → | |
| Astrobotic Technology | Pittsburgh, Pennsylvania, USA | operating | → | |
| Astrocast | Chavannes-près-Renens, Switzerland | operating | → | |
| Atomos Space | Broomfield, Colorado, USA | operating | → | |
| Axiom Space | Houston, Texas, USA | operating | → | |
| BULL Co., Ltd. | Utsunomiya, Tochigi, Japan | operating | → | |
| Bellatrix Aerospace | Bengaluru, Karnataka, India | operating | → | |
| Benchmark Space Systems | Burlington, Vermont, USA | operating | → | |
| Blue Origin | Kent, Washington, USA | operating | → | |
| Busek | Natick, Massachusetts, USA | operating | → | |
| CAS Space | Guangzhou, Guangdong, China | operating | → | |
| Capella Space | San Francisco, California, USA | operating | → |
ATLAS Space Operations
ATLAS Space Operations
OperatingOperates a cloud-native federated ground station network providing Ground Software as a Service for satellite telemetry, tracking, and command
Aalyria
Aalyria
OperatingDevelops network orchestration software and laser communication terminals that unify satellite, airborne, maritime, and ground networks into a single managed system
Aerospacelab
Aerospacelab
OperatingDesigns and manufactures satellite platforms, subsystems, and Earth observation payloads for LEO constellations, from 50 kg to 5,000 kg
Aetherflux
Aetherflux
OperatingDevelops space-based solar power satellites that collect sunlight in low Earth orbit and transmit energy to portable ground receivers via infrared lasers
Agnikul Cosmos
Agnikul Cosmos
OperatingDesigns, manufactures, and launches small-lift orbital rockets powered by single-piece 3D-printed semi-cryogenic engines for dedicated small-satellite missions.
Alba Orbital
Alba Orbital
OperatingDesigns and manufactures PocketQube picosatellites, brokers rideshare launches, and operates a nighttime Earth observation constellation.
Albedo
Albedo
OperatingDesigns and manufactures flight-proven Very Low Earth Orbit satellite buses for defense, communications, and specialized payload operators.
Antaris
Antaris
OperatingProvides a cloud-based software platform for satellite mission design, digital twin simulation, flight software, and constellation operations
Apex
Apex
OperatingDesigns and mass-manufactures standardized satellite bus platforms for commercial and government constellation deployments across LEO, MEO, and GEO orbits.
Arianespace
Arianespace
OperatingOperates Ariane 6 and Vega C launch vehicles from the Guiana Space Centre, serving European institutional and global commercial satellite customers.
ArkEdge Space
ArkEdge Space
OperatingDesigns, manufactures, and operates micro-satellite constellations for maritime communications, earth observation, positioning, and deep space exploration
Astra Space
Astra Space
OperatingDevelops small-lift launch vehicles with mobile launch infrastructure and manufactures Hall-effect electric propulsion systems for satellite constellations.
Astranis
Astranis
OperatingDesigns and operates small, radiation-hardened satellites for geostationary and medium Earth orbits, providing dedicated broadband and GPS resilience services.
AstroForge
AstroForge
OperatingDevelops spacecraft and in-situ refining technology to extract and process platinum group metals from metallic near-Earth asteroids.
Astrobotic Technology
Astrobotic Technology
OperatingDevelops lunar landers, rovers, surface power systems, and reusable suborbital rockets for payload delivery and infrastructure on the Moon.
Astrocast
Astrocast
OperatingOperates a nanosatellite IoT network providing bidirectional, low-power satellite connectivity for remote asset tracking and monitoring across maritime, agriculture, and industrial sectors
Atomos Space
Atomos Space
OperatingDevelops orbital transfer vehicles for in-space transportation, satellite life extension, and payload delivery services
Axiom Space
Axiom Space
OperatingDevelops commercial space station modules, operates private astronaut missions to the ISS, and produces next-generation EVA spacesuits
BULL Co., Ltd.
BULL Co., Ltd.
OperatingDevelops post-mission disposal devices using drag sail technology to prevent spacecraft and launch vehicle stages from becoming space debris
Bellatrix Aerospace
Bellatrix Aerospace
OperatingDevelops electric and green propulsion systems for satellites and operates an orbital transfer vehicle for precise in-space deployment
Benchmark Space Systems
Benchmark Space Systems
OperatingDesigns and manufactures chemical, electric, and hybrid propulsion systems for spacecraft ranging from cubesats to orbital transfer vehicles
Blue Origin
Blue Origin
OperatingDevelops reusable heavy-lift launch vehicles, rocket engines, lunar landers, in-space logistics platforms, and satellite communications constellations.
Busek
Busek
OperatingDesigns and manufactures electric propulsion systems for spacecraft, including Hall effect, electrospray, RF ion, and green monopropellant thrusters
CAS Space
CAS Space
OperatingDevelops solid and liquid-propellant launch vehicles for dedicated and rideshare satellite missions, suborbital scientific experimentation, and space tourism
Capella Space
Capella Space
OperatingDesigns, manufactures, and operates X-band synthetic aperture radar satellites delivering sub-meter resolution Earth observation imagery in all weather conditions.