Space Exploration companies

Blue Origin builds reusable rocket engines, launch vehicles, in-space systems, and lunar landers for space access.

Advanced Space delivers innovative spaceflight solutions through software and services that enable sustainable exploration, development, and settlement of space…

Intuitive Machines is a Houston-based company providing space services including lunar delivery, data transmission, and cislunar infrastructure through its Nova…

Lunar Outpost is a commercial space company developing robotics, lunar surface mobility systems, and in-space infrastructure for sustained human presence on the…

Observable Space builds optical infrastructure for space communications, sensing, and situational awareness, serving government and defense clients with ground…

Impulse Space develops in-space transportation vehicles, including orbital transfer vehicles and kick stages, for moving payloads between orbits.

Turion Space is an aerospace company building spacecraft and software for in-space servicing, orbital transport, debris removal, and on-orbit compute, with miss…

Lodestar Space builds hardware-agnostic AI autonomy software to enable spacecraft to detect, characterize, and respond to orbital threats in real-time.

Cowboy Space Corp. builds Low Earth Orbit satellites that collect sunlight for on-orbit compute, energy transmission via infrared lasers, and secure optical dat…

Rocket Lab provides orbital launch services, spacecraft platforms, satellite components, and space mission management to government and commercial customers wor…

Varda Space Industries designs and operates autonomous spacecraft for microgravity manufacturing and reentry, focusing initially on pharmaceutical processing.

OffWorld builds AI-powered swarm robotic systems for extreme environments, initially targeting the mining industry on Earth with plans to expand into lunar and…

Aerospace engineering firm providing microgravity research equipment and spaceflight hardware services to NASA, defence agencies, and commercial customers.

CesiumAstro builds communications modules, payloads, satellites, software-defined radios and phased arrays for space and airborne platforms.

Sierra Space develops reusable spaceplanes, inflatable habitats, satellite platforms, and hypersonic systems for U.S. national security, civil, and commercial s…