Aerospace companies

Epsilon3 is an AI-powered operations management platform for complex hardware engineering, manufacturing, and testing in aerospace, defense, and advanced manufa…

Senra Systems is a software-driven manufacturer modernizing wire harness production for aerospace, defense, and other industries through automation and propriet…

Beehive Industries is a U.S.-based manufacturer designing and developing 3D-printed jet engines for uncrewed aerial defence and aerospace applications.

Mach Industries is a defense manufacturer developing unmanned systems and the production infrastructure to scale them for the U.S. military and allies.

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

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

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…

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

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

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

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

Northwood Space provides end-to-end ground infrastructure for space missions, focusing on satellite backhaul and shared access models across aerospace, defense,…

Quantum-Systems develops integrated eVTOL hardware and software systems for delivering real-time aerial intelligence in commercial and defense sectors.

Atropos is a defense technology startup building large-scale autonomous aerial logistics systems as a vertically integrated design-build-test-and-operate servic…

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

Divergent Technologies uses AI, 3D printing, and robotic assembly to manufacture complex metal structures for the aerospace, defense, and automotive industries.

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

Ares Industries is a defense startup developing anti-ship cruise missiles designed to be 10x smaller and cheaper than existing systems, backed by Y Combinator.