Top Space Tech Companies
137 Space Tech companies, sorted by total funding raised.
We Mine Asteroids

Next Generation Radioisotope Power System
Developer of lightweight ion beam propulsion systems for satellites using proprietary TILE techno...

A leading satellite mobility provider enabling truly dynamic satellite constellation management w...
Fenix Space is a revolutionary platform that provides responsive and flexible launch-on-demand se...
New jet engines for the new Jet Age.
aerospace company building low-cost, autonomous cargo aircraft designed for long-range logistics ...
Data centers in space
ElevationSpace offers high quality & well equipped workspaces giving tenants a nurturing environm...

Developer of a cloud-based satellite antenna-sharing platform designed to provide convenient, eff...

Scalable, rapidly deployable satellites
Developing the E-2 liquid rocket engine
LAST CALL: modular data centers in space - closing Monday
GATE Space is a developer of a technology designed to enable the next generation of space mobility.
Starpath creates hardware to acquire & process extraterrestrial materials into propellant.

Cloud-based space flight dynamics and mission analysis platform
LAST CALL: printing military drones fast on the front lines
Geospatial insights for Businesses
Space technology company streaming real-time 4K video of Earth from orbiting satellite cameras, d...

Persistent Surveillance for the Maritime Industry
Building Unmanned Labs in Space

High-performance radiation-tolerant computers for the new space age

Making spaceflight safer and more affordable with game-changing propulsion technologies.