Top Deep Space Companies

Conducts civilian space exploration, aeronautics research, and space science across human spaceflight, robotic missions, and Earth observation programs

India's national space agency developing launch vehicles, satellites, and interplanetary missions for societal benefit

Intergovernmental agency coordinating European space programs across science, Earth observation, navigation, telecommunications, and human spaceflight

No description available.

End-to-end satellite manufacturer delivering modular spacecraft platforms, mission operations, and ground services for defense, civil, and commercial customers worldwide

Designs, manufactures, and integrates nanosatellites and small satellite subsystems, with constellation operations and advanced mission capabilities for defense, civil, and commercial customers

Manufactures non-toxic green propulsion systems for satellites and operates reusable suborbital spaceplanes for research and high-speed flight

Develops radioisotope power systems that convert heat from decaying isotopes into years of reliable electricity for lunar surface and seabed missions

Develops spacecraft and in-situ refining technology to extract and process platinum group metals from metallic near-Earth asteroids

Governs China's civil space programs, oversees lunar and planetary exploration missions, and coordinates international space cooperation

Japan's national space agency conducting launch operations, satellite development, Earth observation, asteroid exploration, and human spaceflight research