Hypersonic and Propulsion Companies in the United States

Produces 3D-printed solid rocket propellant, rocket motors and artillery motors, with production in Lawton, Oklahoma and missile integration in Mississippi.

Develops low-cost, mass-producible hypersonic strike weapons, led by the Blackbeard missile, with in-house solid rocket motor production in New Mexico.

Develops rotating detonation rocket engines and ramjet propulsion for hypersonic aircraft and long-range defense missiles.

Makes low-cost turbojet engines, starting with a 100-pound-thrust class engine, for attritable cruise missiles and unmanned aircraft.

Develops uncrewed high-Mach aircraft and turbine-based combined cycle propulsion, flying the Quarterhorse series toward supersonic and Mach 3 flight for defense customers.

Designs, 3D prints and tests in-space propulsion systems and chemical rocket engines for spacecraft and defense missions.

Operates the Roc carrier aircraft and the reusable, autonomous Talon-A hypersonic test vehicle for Missile Defense Agency and DoD flight testing.

Designs and manufactures solid rocket motors, hypersonic engines and space propulsion using additive manufacturing for tactical missiles and launch.

Manufactures solid rocket motors and energetics for tactical missiles, hypersonic test vehicles and launch, with a production campus in Luling, Texas.

Formerly ABL Space Systems, now builds missile defense systems and hypersonic flight test vehicles after pivoting from small launch in 2025.

Designs and 3D prints small expendable turbojet engines, the Frenzy family, for affordable cruise missiles, loitering munitions and drones.