Space Index
Space Index
A curated directory of 220 companies across 26 sectors in 27 countries shaping the space economy.
Featured Companies
NASA
NASA
OperatingConducts civilian space exploration, aeronautics research, and space science across human spaceflight, robotic missions, and Earth observation programs
European Space Agency
European Space Agency
OperatingIntergovernmental agency coordinating European space programs across science, Earth observation, navigation, telecommunications, and human spaceflight
JAXA
JAXA
OperatingJapan's national space agency conducting launch operations, satellite development, Earth observation, asteroid exploration, and human spaceflight research
ISRO
ISRO
OperatingIndia's national space agency developing launch vehicles, satellites, and interplanetary missions for societal benefit
China National Space Administration
China National Space Administration
OperatingGoverns China's civil space programs, oversees lunar and planetary exploration missions, and coordinates international space cooperation
Recently Added
Domain Map
Access to Space
Access to Space
Getting mass from Earth's surface to orbit and beyond.
Satellites & Platforms
Satellites & Platforms
Building and operating the hardware layer in orbit.
Space Operations
Space Operations
Services performed in the orbital environment.
Beyond Earth
Beyond Earth
Operations targeting the Moon, planets, asteroids, and deep space.
Data & Analytics
Data & Analytics
The software and analytics layer that turns space-based data into products.
Human Spaceflight
Human Spaceflight
Putting and sustaining humans in space.
National Security Space
National Security Space
Space capabilities built primarily for defense and intelligence customers.