11 Space Technology companies

Axiom Space is building the world's first commercial space station and is the principal provider of commercial human spaceflight services to the International S…

Lanteris Space LLC builds mission-ready spacecraft and satellite platforms, develops flight software on embedded systems like VxWorks and cFS, and supports defe…

Astroscale develops on-orbit servicing technology for debris removal, life extension, and inspection across civil, defense, and commercial space missions, opera…

TRL11 develops edge-based computer vision and imaging technology for space and aerospace/defense, enabling real-time threat detection and autonomous operations…

Sierra Space is a defense tech company building satellite platforms, reusable spaceplanes, hypersonic technologies, and space infrastructure for U.S. national s…

Telespazio Belgium is a Leonardo Group subsidiary providing advanced satellite services, engineering, and operational support to space agencies and satellite op…

Space Systems Integration provides systems engineering and acquisition consulting for defense and intelligence customers developing aircraft and space systems.

Blue Origin builds reusable rocket engines, launch vehicles, in-space systems, and lunar landers to enable millions of people to live and work in space for the…

Rocket Lab is an end-to-end space company delivering reliable launch services, spacecraft, satellite components, and on-orbit management.

A technology consulting firm delivering integrated systems engineering, software, and acquisition management solutions to U.S. government, defense, and space cu…

A defense, national security and space technology company delivering transformative, mission-critical solutions from ground to space, founded in 2019.