Aerospace & Defense companies

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

Isar Aerospace is a European company building the Spectrum launch vehicle to provide cost-effective access to space for small and medium satellites.

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

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

Aurelius Systems builds autonomous, AI-powered directed energy laser systems, such as its Archimedes platform, to detect and neutralize drone threats for defens…

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

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

Harmattan AI is a French defence technology company developing vertically integrated autonomous systems, including AI-powered drones, electronic warfare, and co…

Epirus develops software-defined directed energy systems, including a high-power microwave platform, to counter drone swarms for national security and defense a…

UFORCE is a London-based defence technology company that develops autonomous unmanned systems for air, land, sea, and underwater military operations.

Swarm Aero develops large-scale UAV swarm technology that coordinates thousands of autonomous aircraft for defense, logistics, and critical missions using onboa…

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

Skapion is a defense-tech startup building a mobile counter-swarm system to detect and neutralize large-scale drone attacks for military and critical infrastruc…

Nominal builds a unified real-time test stack and data platform for managing hardware telemetry and hardware-in-the-loop testing across defense, aerospace, and…

Elroy Air develops autonomous heavy-cargo drones for defense, commercial, and rapid response logistics, featuring the hybrid-electric VTOL Chaparral aircraft.

Heart Aerospace develops hybrid-electric regional aircraft, including the ES-30 airliner, aimed at reducing emissions and operating costs in short-haul commerci…

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

Castelion designs, tests and manufactures next-generation hypersonic and long-range strike weapons for the defence industry, using rapid-iteration engineering a…

Boom Supersonic is an aerospace company building the Overture supersonic airliner and developing propulsion technology for aviation and energy generation.

Milliray builds millimeter-wave radar systems to detect, track, and classify small drones for airspace security across airports, critical infrastructure, and de…