SSO
Orbit & Destination 68Operates in sun-synchronous orbit
Sectors
| Company ↑ | HQ | Status | Tags | |
|---|---|---|---|---|
| Satrec Initiative | Daejeon, South Korea | operating | → | |
| Skyroot Aerospace | Hyderabad, Telangana, India | operating | → | |
| Skyrora | Glasgow, Scotland, United Kingdom | operating | → | |
| Southern Launch | Adelaide, South Australia, Australia | operating | → | |
| Space Forge | Cardiff, United Kingdom | operating | → | |
| Space One | Minato-ku, Tokyo, Japan | operating | → | |
| Space Pioneer | Beijing, China | operating | → | |
| SpaceX | Hawthorne, California, USA | operating | → | |
| Spaceport Cornwall | Newquay, Cornwall, United Kingdom | operating GOV | → | |
| Spacety | Changsha, China | operating | → | |
| Starcloud | Redmond, Washington, USA | operating | → | |
| Swedish Space Corporation | Solna, Sweden | operating GOV | → | |
| Synspective | Tokyo, Japan | operating | → | |
| Umbra | Arlington, Virginia, USA | operating | → | |
| United Launch Alliance | Centennial, Colorado, USA | operating | → | |
| Unseenlabs | Rennes, France | operating | → | |
| Vantor | Westminster, Colorado, USA | operating | → | |
| i-Space | Beijing, China | operating | → |
Satrec Initiative
Satrec Initiative
OperatingDesigns and manufactures Earth observation satellites, electro-optical payloads, and ground systems for end-to-end GEOINT solutions
Skyroot Aerospace
Skyroot Aerospace
OperatingDevelops small-lift launch vehicles for the small satellite market using solid-fuel boosters, 3D-printed liquid engines, and cryogenic propulsion
Skyrora
Skyrora
OperatingDesigns and manufactures small-lift orbital launch vehicles and orbital transfer vehicles from Scotland, using 3D-printed engines and Ecosene fuel derived from waste plastic.
Southern Launch
Southern Launch
OperatingOperates two spaceports in South Australia providing orbital launch, suborbital testing, orbital re-entry, and range services for domestic and international customers
Space Forge
Space Forge
OperatingManufactures advanced semiconductor materials and alloys in microgravity using reusable, returnable satellite platforms for return to Earth
Space One
Space One
OperatingDevelops and launches the solid-fuel KAIROS small satellite launch vehicle from its private Spaceport Kii facility in southern Japan
Space Pioneer
Space Pioneer
OperatingDevelops reusable kerosene-liquid oxygen launch vehicles and rocket engines for commercial and government satellite deployment missions
SpaceX
SpaceX
OperatingDesigns and operates reusable launch vehicles and spacecraft, manufactures satellite internet hardware, and operates the Starlink broadband constellation
Spaceport Cornwall
Spaceport Cornwall
OperatingUK's first licensed spaceport enabling horizontal small satellite launches and hosting advanced aerospace testing from Cornwall Airport Newquay
Spacety
Spacety
OperatingSmall satellite manufacturer operating a dual-band SAR constellation for all-weather Earth observation and providing satellites-as-a-service for rapid in-orbit technology demonstrations
Starcloud
Starcloud
OperatingDevelops orbital data centers that provide GPU compute and AI inference services in space using solar power and passive radiative cooling.
Swedish Space Corporation
Swedish Space Corporation
OperatingProvides global ground station networks, satellite launch services, sounding rocket and balloon systems, and spacecraft engineering from Esrange Space Center and stations on six continents.
Synspective
Synspective
OperatingDevelops and operates small SAR satellites and provides Earth observation data and analytics for disaster response, national security, and environmental monitoring
Umbra
Umbra
OperatingDesigns, builds, and operates SAR satellite constellations delivering sub-meter Earth imagery and flight-proven spacecraft hardware
United Launch Alliance
United Launch Alliance
OperatingManufactures and operates the Vulcan Centaur and Atlas V launch vehicles for national security, NASA, and commercial customers.
Unseenlabs
Unseenlabs
OperatingOperates a nanosatellite constellation for space-based radio frequency detection, geolocation, and characterization of maritime vessel emissions.
Vantor
Vantor
OperatingOperates high-resolution Earth observation satellites and develops AI-powered spatial intelligence software for defense, intelligence, and commercial mapping applications
i-Space
i-Space
OperatingDevelops solid and liquid-fueled launch vehicles including the Hyperbola series, with China's first privately-built orbital rocket and a reusable methane rocket in development.