Government-Defense
Application 169Primary customer base is defense and intelligence agencies
Sectors
| Company ↑ | HQ | Status | Tags | |
|---|---|---|---|---|
| MDA Space | Brampton, Ontario, Canada | operating | → | |
| Magdrive | Harwell Campus, Oxfordshire, United Kingdom | operating | → | |
| Mithril Technologies | Cambridge, Massachusetts, USA | operating | → | |
| Momentus | San Jose, California, USA | operating | → | |
| Morpheus Space | El Segundo, California, USA | operating | → | |
| Motiv Space Systems | Pasadena, California, USA | operating | → | |
| Muon Space | Mountain View, California, USA | operating | → | |
| Mynaric | Gilching, Germany | operating | → | |
| NanoAvionics | Vilnius, Lithuania | operating | → | |
| Neo Space Group | Riyadh, Saudi Arabia | operating | → | |
| NorthStar Earth & Space | Montreal, Quebec, Canada | operating | → | |
| OHB SE | Bremen, Germany | operating | → | |
| OQ Technology | Leudelange, Luxembourg | operating | → | |
| Odin Space | London, England, United Kingdom | operating | → | |
| Omnispace | Tysons, Virginia, USA | operating | → | |
| OneSpace | Beijing, China | operating | → | |
| Open Cosmos | Harwell, Oxfordshire, United Kingdom | operating | → | |
| Orbion Space Technology | Houghton, Michigan, USA | operating | → | |
| Orbit Fab | Lafayette, Colorado, USA | operating | → | |
| Orbital Sidekick | San Francisco, California, USA | operating | → | |
| Orbitworks | Abu Dhabi, UAE | operating | → | |
| Outpost | Santa Monica, California, USA | operating | → | |
| Phantom Space | Tucson, Arizona, USA | operating | → | |
| Phase Four | Hawthorne, California, USA | closed | → | |
| PierSight | Ahmedabad, Gujarat, India | operating | → |
MDA Space
MDA Space
OperatingDesigns and manufactures satellite systems, orbital robotics, and geointelligence platforms for government, defense, and commercial space operators worldwide.
Magdrive
Magdrive
OperatingDevelops high-thrust electric plasma propulsion systems for satellites and spacecraft using pulsed power and solid metal propellant.
Mithril Technologies
Mithril Technologies
OperatingDevelops deployable mesh reflector antennas and adaptive radar systems for satellite communications and RF situational awareness in GEO and higher orbits
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.
Motiv Space Systems
Motiv Space Systems
OperatingDesigns and manufactures robotic arms, motor controllers, and mechanisms for space missions including Mars rovers, on-orbit servicing, and lunar exploration
Muon Space
Muon Space
OperatingDesigns, builds, and operates mission-tailored LEO satellite constellations for Earth observation, climate monitoring, and national security applications.
Mynaric
Mynaric
OperatingManufactures optical communications terminals for satellite-to-satellite and airborne laser links, supplying inter-satellite connectivity hardware for government and commercial constellations.
NanoAvionics
NanoAvionics
OperatingManufactures standardized nanosatellite and microsatellite buses and provides end-to-end small satellite mission integration services.
Neo Space Group
Neo Space Group
OperatingProvides satellite communications, geospatial intelligence, and positioning services as Saudi Arabia's PIF-backed national space services company
NorthStar Earth & Space
NorthStar Earth & Space
OperatingOperates a space-based satellite constellation providing space domain awareness services and Earth observation data for environmental monitoring
OHB SE
OHB SE
OperatingDevelops and manufactures satellite systems for navigation, Earth observation, telecommunications, and reconnaissance, and produces aerospace structures and launcher components
OQ Technology
OQ Technology
OperatingOperates a low Earth orbit satellite constellation providing 5G NB-IoT and direct-to-device connectivity for global IoT applications in remote and underserved areas.
Odin Space
Odin Space
OperatingDevelops a network of space-based acoustic sensors designed to detect and characterize sub-centimeter orbital debris for satellite operators and insurers.
Omnispace
Omnispace
OperatingOperates non-geostationary satellite infrastructure to deliver hybrid 5G direct-to-device mobile connectivity using globally harmonized S-band spectrum
OneSpace
OneSpace
OperatingDevelops small solid-fuel launch vehicles and rocket propulsion systems, and provides rapid-response commercial launch services for microsatellite and nanosatellite customers
Open Cosmos
Open Cosmos
OperatingDesigns, builds, launches, and operates small satellites for Earth observation, telecommunications, navigation, and science missions
Orbion Space Technology
Orbion Space Technology
OperatingDesigns and manufactures Hall-effect plasma propulsion systems for small satellites, with AS9100D-certified high-volume production
Orbit Fab
Orbit Fab
OperatingDevelops on-orbit refueling infrastructure and operates fuel depots, shuttles, and standardized docking interfaces for satellite propellant delivery in Earth orbit.
Orbital Sidekick
Orbital Sidekick
OperatingOperates a constellation of hyperspectral imaging satellites and delivers spectral intelligence for energy, mining, agriculture, and defense monitoring
Orbitworks
Orbitworks
OperatingManufactures and integrates modular satellites up to 500 kg from Abu Dhabi, offering physical, virtual, and on-demand space missions for government and commercial customers.
Outpost
Outpost
OperatingBuilds reusable orbital vehicles for precision Earth return of cargo and manufactures fiber optics in microgravity
Phantom Space
Phantom Space
OperatingDevelops mass-manufactured small-lift launch vehicles, modular satellite systems, and an orbital data center constellation for in-space computing.
Phase Four
Phase Four
ClosedDeveloped electrodeless radio-frequency and multi-mode electric propulsion systems for satellites
PierSight
PierSight
OperatingBuilds and operates a constellation of SAR and AIS satellites for persistent maritime surveillance and ocean monitoring