Helicity Space

More space organisations in United States

• Frontier Aerospace · Startup · Moorpark

  Develops low-cost, high-performance propulsion systems for lunar landers, orbital transfer vehicles and deep space missions — produces monopropellant and bipropellant thrusters …

• General Galactic · Startup · El Segundo

  US propulsion startup — develops Genesis, a water-electrolysis engine with chemical and electric modes, and a water-fuelled demonstration spacecraft.

• Impulse Space · Startup · Redondo Beach

  Develops in-space transportation vehicles for the inner solar system — operates Mira (LEO tug) and Helios (deep-space tug) to deliver payloads to custom orbits beyond what launc…

• Karman Space & Defense · Startup · El Segundo

  Manufactures advanced composite structures and components for space launch vehicles and satellites — produces rocket nosecones, fairings, structural assemblies and thermal prote…

• Maverick Space Systems · Startup · San Luis Obispo

  American launch integration company — provides CubeSat dispensers and end-to-end rideshare and dedicated launch integration services near Vandenberg.

• Orbion Space Technology · Startup · Houghton

  Michigan propulsion startup — designs and mass-produces Hall-effect plasma thruster systems for small satellites and constellations.

• Orbital Operations, Inc. · Startup · Long Beach

  US startup founded by former Relativity engineers — develops Astraeus, a reusable high-thrust hydrogen-oxygen orbital vehicle for rapid space mobility.

• Outpost Space · Startup · Los Angeles

  American reentry startup — develops Ferryall and Carryall return vehicles using deployable heat shields and guided paragliders for cargo return.