Hermeus

Venus Aerospace

This company develops rotating detonation rocket engines and hypersonic flight systems for customers in the defence, space and commercial aviation sectors.

Boom Supersonic

This company develops supersonic airliners and engines for commercial airlines and government markets.

Astro Mechanica

This company develops jet engines and airframes for supersonic and subsonic flight for commercial aviation and defence customers.

Hop Aero

This company develops sub-orbital rocket cargo vehicles for defense and commercial logistics customers to deliver equipment and swarms of autonomous systems at hypersonic speeds.

Longshot Space

This company develops ground-based kinetic acceleration systems for hypersonic testing and space launch services for defence and commercial aerospace customers.

HySonic Technologies

HySonic Technologies develops computational models for simulating high-speed flow problems to assist the defence industry in designing hypersonic vehicles.

Enigma Aerospace

This company develops autonomous cargo aircraft and logistics software for military and commercial customers to transport supplies in contested and remote environments.

Dawn Aerospace

This company develops reusable spaceplanes and satellite propulsion systems for space agencies and commercial satellite operators.