Space Travel companies

Relativity Space is an aerospace manufacturer using 3D printing and robotics to build reusable rockets for launch services.

K2 Space designs and manufactures ultra-high-power satellite platforms for commercial, scientific, and defence missions across LEO, MEO, GEO, and cislunar space…

A New Zealand aerospace startup building a reusable, uncrewed satellite platform to provide scalable microgravity access with safe Earth return for researchers…

Axiom Space builds commercial space infrastructure including Axiom Station and next-generation spacesuits, and operates human spaceflight missions to the ISS.

Impulse Space is an aerospace startup founded in 2021 that designs and operates spacecraft for in-space payload transportation, founded by SpaceX veteran Tom Mu…

Momentus is a U.S. commercial space company building orbital transfer vehicles and providing in-space transportation, hosted payloads, and on-orbit servicing.

Starfish Space builds autonomous satellite servicing vehicles designed to extend spacecraft lifespans and manage disposal, using electric propulsion to offer a…

Mantis Space builds orbital power infrastructure using laser transmission technology to deliver continuous energy to satellites and spacecraft.

Turion Space builds and operates spacecraft and mission software for space domain awareness, in-orbit servicing, and space logistics, serving U.S. government an…

Muon Space designs, builds, and operates mission-optimized satellite constellations for defense, civil, and commercial customers from its Silicon Valley base.

Space Kinetic builds electromechanical systems for deploying micro-payloads from spacecraft without thrusters, targeting national security space missions from E…

Cowboy Space Corp. builds satellite infrastructure in Low Earth Orbit for space-based power generation, energy transmission via infrared lasers, and optical dat…

General Galactic is a deep-tech startup developing water-based propulsion systems and spacecraft for in-space mobility and energy logistics using electrolysis.

NASA is the U.S. government agency responsible for civil space exploration, aeronautics research, and scientific discovery.

Karman Space & Defense is a concept-to-production solutions provider delivering mission-critical systems for hypersonics, missile defense, and space launch.

Loft Orbital is a space infrastructure company providing a platform and satellite fleet to deploy payloads and run AI applications in low Earth orbit.

SpaceX is an American aerospace manufacturer and space transportation company that builds rockets and spacecraft and operates the Starlink satellite internet ne…

Vast is an American aerospace company developing commercial space stations and infrastructure for long-term human habitation in space.

Capella Space builds and operates a U.S. commercial constellation of synthetic aperture radar satellites, providing high-resolution, all-weather Earth observati…

Eclipse Space is a stealth startup founded by SpaceX alumni that provides a standardized platform for deploying sovereign and commercial satellite megaconstella…