Electric Propulsion
Technology 27Uses electric propulsion (Hall-effect, ion, electrospray, pulsed plasma)
Sectors
| Company ↑ | HQ | Status | Tags | |
|---|---|---|---|---|
| AAC Clyde Space | Uppsala, Sweden | operating | → | |
| Albedo | Broomfield, Colorado, USA | operating | → | |
| Astra Space | Alameda, California, USA | operating | → | |
| Astranis | San Francisco, California, USA | operating | → | |
| AstroForge | Seal Beach, California, USA | operating | → | |
| Atomos Space | Broomfield, Colorado, USA | operating | → | |
| Bellatrix Aerospace | Bengaluru, Karnataka, India | operating | → | |
| Benchmark Space Systems | Burlington, Vermont, USA | operating | → | |
| Busek | Natick, Massachusetts, USA | operating | → | |
| D-Orbit | Fino Mornasco, Italy | operating | → | |
| Dhruva Space | Hyderabad, Telangana, India | operating | → | |
| Exotrail | Massy, France | operating | → | |
| GomSpace | Aalborg, Denmark | operating | → | |
| K2 Space | Torrance, California, USA | operating | → | |
| Kineis | Ramonville-Saint-Agne, France | operating | → | |
| Magdrive | Harwell Campus, Oxfordshire, United Kingdom | operating | → | |
| Momentus | San Jose, California, USA | operating | → | |
| Morpheus Space | El Segundo, California, USA | operating | → | |
| Orbion Space Technology | Houghton, Michigan, USA | operating | → | |
| Phase Four | Hawthorne, California, USA | closed | → | |
| Revolution Space | Charlestown, Massachusetts, USA | operating | → | |
| Satrec Initiative | Daejeon, South Korea | operating | → | |
| Space Machines Company | Botany, New South Wales, Australia | operating | → | |
| Spacebilt | Lakeland, Florida, USA | operating | → | |
| Starfish Space | Tukwila, Washington, USA | operating | → |
AAC Clyde Space
AAC Clyde Space
OperatingDesigns and manufactures small satellite platforms and subsystems, operates satellite constellations, and delivers space-based data services
Albedo
Albedo
OperatingDesigns and manufactures flight-proven Very Low Earth Orbit satellite buses for defense, communications, and specialized payload operators.
Astra Space
Astra Space
OperatingDevelops small-lift launch vehicles with mobile launch infrastructure and manufactures Hall-effect electric propulsion systems for satellite constellations.
Astranis
Astranis
OperatingDesigns and operates small, radiation-hardened satellites for geostationary and medium Earth orbits, providing dedicated broadband and GPS resilience services.
AstroForge
AstroForge
OperatingDevelops spacecraft and in-situ refining technology to extract and process platinum group metals from metallic near-Earth asteroids.
Atomos Space
Atomos Space
OperatingDevelops orbital transfer vehicles for in-space transportation, satellite life extension, and payload delivery services
Bellatrix Aerospace
Bellatrix Aerospace
OperatingDevelops electric and green propulsion systems for satellites and operates an orbital transfer vehicle for precise in-space deployment
Benchmark Space Systems
Benchmark Space Systems
OperatingDesigns and manufactures chemical, electric, and hybrid propulsion systems for spacecraft ranging from cubesats to orbital transfer vehicles
Busek
Busek
OperatingDesigns and manufactures electric propulsion systems for spacecraft, including Hall effect, electrospray, RF ion, and green monopropellant thrusters
D-Orbit
D-Orbit
OperatingOperates orbital transfer vehicles for last-mile satellite delivery, hosted payload services, space cloud computing, and in-orbit servicing.
Dhruva Space
Dhruva Space
OperatingBuilds satellite platforms, orbital deployers, and ground stations, providing full-stack space engineering solutions for civilian and defense clients
Exotrail
Exotrail
OperatingDesigns electric propulsion systems for small satellites and operates orbital transfer vehicles for last-mile delivery and in-orbit services.
GomSpace
GomSpace
OperatingDesigns, manufactures, and integrates nanosatellites and small satellite subsystems, with constellation operations and advanced mission capabilities for defense, civil, and commercial customers.
K2 Space
K2 Space
OperatingDesigns and manufactures large-scale, high-power satellite platforms with in-house electric propulsion and avionics for multi-orbit missions.
Kineis
Kineis
OperatingOperates a 25-nanosatellite constellation providing global IoT and AIS satellite connectivity for asset tracking, monitoring, and alerting
Magdrive
Magdrive
OperatingDevelops high-thrust electric plasma propulsion systems for satellites and spacecraft using pulsed power and solid metal propellant.
Momentus
Momentus
OperatingOperates orbital service vehicles and manufactures satellite buses for in-space transportation, hosted payloads, and proximity operations.
Morpheus Space
Morpheus Space
OperatingDevelops field emission electric propulsion (FEEP) systems for satellite mobility, station keeping, constellation management, and deorbiting.
Orbion Space Technology
Orbion Space Technology
OperatingDesigns and manufactures Hall-effect plasma propulsion systems for small satellites, with AS9100D-certified high-volume production
Phase Four
Phase Four
ClosedDeveloped electrodeless radio-frequency and multi-mode electric propulsion systems for satellites
Revolution Space
Revolution Space
OperatingDevelops in-space electric propulsion systems and advanced spacecraft solutions for commercial and defense satellite operators.
Satrec Initiative
Satrec Initiative
OperatingDesigns and manufactures Earth observation satellites, electro-optical payloads, and ground systems for end-to-end GEOINT solutions
Space Machines Company
Space Machines Company
OperatingBuilds rapid-response orbital servicing vehicles for close-proximity inspection, monitoring, and protection of space assets across all Earth orbits
Spacebilt
Spacebilt
OperatingDevelops reusable spacecraft through on-orbit assembly and reprovisioning, extending operations and cutting lifecycle costs by 80%
Starfish Space
Starfish Space
OperatingDevelops autonomous satellite servicing vehicles using electric propulsion for life extension, disposal, and on-orbit maneuvering