Space Technology companies

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

Inversion develops autonomous reentry vehicles for rapid global cargo delivery from space, serving defense and commercial markets with a network designed for un…

Innoflight designs and manufactures radiation-tolerant, cyber-secure space avionics solutions for space vehicles, including software-defined radios, cryptograph…

Umbra is an American space technology company that designs, builds, and operates synthetic aperture radar (SAR) satellites, providing Earth observation data and…

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

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

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

Wardstone develops satellites with kinetic interceptors to protect the United States and its allies from hypersonic and ballistic missile threats.

Fortastra builds autonomous, low-cost maneuverable spacecraft for on-orbit defense and protection of critical space infrastructure using commercial components.

CesiumAstro builds and manufactures high-performance communications modules, payloads, and satellites for space and airborne platforms serving defence, commerci…

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

Apex Space mass-manufactures standardized, configurable satellite bus platforms to help customers rapidly deploy satellite constellations across LEO, MEO, and G…

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

Varda Space Industries is a microgravity manufacturing company that processes materials in orbit and returns them to Earth using its own reentry spacecraft.

Array Labs builds mass-producible, formation-flying radar satellites that generate real-time, high-resolution 3D models of Earth for defence, intelligence, and…

Kratos Defense & Security Solutions develops affordable, disruptive defense technologies in unmanned systems, hypersonics, space, and cybersecurity for U.S. nat…

TRL11 builds end-to-end visual intelligence systems for spacecraft, providing cameras, onboard AI, video transmission, and ground software for real-time mission…

Astro Mechanica is a vertically integrated aerospace company building a turboelectric adaptive jet engine to enable efficient supersonic flight.