Top Government-Civil Companies

Developing the first orbital power grid using optical power beaming to deliver concentrated solar energy to satellites without hardware modifications.

Conducts civilian space exploration, aeronautics research, and space science across human spaceflight, robotic missions, and Earth observation programs

India's national space agency developing launch vehicles, satellites, and interplanetary missions for societal benefit

No description available.

Develops reusable heavy-lift launch vehicles, rocket engines, lunar landers, in-space logistics platforms, and satellite communications constellations.

Operates a global multi-orbit satellite network providing broadband, narrowband, and secure communications for commercial aviation, maritime, enterprise, and defense markets.

Develops and manufactures satellite systems for navigation, Earth observation, telecommunications, and reconnaissance, and produces aerospace structures and launcher components

Designs and manufactures satellite systems, orbital robotics, and geointelligence platforms for government, defense, and commercial space operators worldwide.

Intergovernmental agency coordinating European space programs across science, Earth observation, navigation, telecommunications, and human spaceflight

Operates a multi-orbit fleet of GEO and MEO satellites delivering video distribution, data connectivity, and managed network services to broadcasters, telecom operators, and governments worldwide.

Operates high-resolution Earth observation satellites and develops AI-powered spatial intelligence software for defense, intelligence, and commercial mapping applications

Manufactures and operates the Vulcan Centaur and Atlas V launch vehicles for national security, NASA, and commercial customers.

No description available.

Operates a multi-orbit satellite fleet combining 33 geostationary satellites and a 600+ LEO constellation to deliver broadcast, broadband, and connectivity services globally.

Manufactures satellite components, solar arrays, deployable structures, and spacecraft platforms for defense, civil space, and in-space manufacturing missions

Manufactures solid and liquid propulsion systems for European space launchers and produces the Vega family of small-lift launch vehicles.

Manufactures reusable medium-to-heavy-lift launch vehicles using large-scale metal 3D printing and autonomous robotics.

Manufactures satellite communication payloads and laser inter-satellite link terminals, with equipment aboard more than half of all communication satellites in orbit

Designs and manufactures satellite platforms, reusable spaceplanes, expandable habitats, and propulsion systems for national security and civil space

Designs and manufactures commercial space stations in low Earth orbit for crewed missions, microgravity research, and in-space manufacturing.

Develops solid and liquid-propellant launch vehicles for dedicated and rideshare satellite missions, suborbital scientific experimentation, and space tourism

Designs and operates small- and medium-lift launch vehicles, lunar landers, and in-space maneuvering vehicles for defense, civil, and commercial space missions.

Designs, manufactures, and operates LEO broadband communication and remote sensing satellites for constellation deployment and satellite internet services

Provides global ground station networks, satellite launch services, sounding rocket and balloon systems, and spacecraft engineering from Esrange Space Center and stations on six continents.

No description available.

Manufactures and operates the world's largest synthetic aperture radar satellite constellation, providing persistent Earth observation data and natural catastrophe analytics.

Operates a 66-satellite LEO constellation providing pole-to-pole voice, data, IoT, and PNT services via cross-linked L-band satellites

Develops suborbital spaceplanes for commercial human spaceflight, carrying private astronauts and research payloads to the edge of space

Operates a space-based cellular broadband network delivering 4G and 5G connectivity directly to standard smartphones via LEO satellites

Develops commercial space station modules, operates private astronaut missions to the ISS, and produces next-generation EVA spacesuits

Manufactures and operates the Jilin-1 constellation of over 100 optical remote sensing satellites and provides geospatial data products and services

Provides satellite ground station services, maritime surveillance, and Earth observation data through a global network of polar and mid-latitude antennas

Operates a global GEO satellite fleet and is building Telesat Lightspeed, an enterprise-class LEO constellation delivering fiber-like broadband with ultra-low latency.

Provides satellite communications, geospatial intelligence, and positioning services as Saudi Arabia's PIF-backed national space services company

Develops small-lift launch vehicles for the small satellite market using solid-fuel boosters, 3D-printed liquid engines, and cryogenic propulsion

Designs and manufactures Earth observation satellites, electro-optical payloads, and ground systems for end-to-end GEOINT solutions

No description available.

Designs and manufactures satellite platforms, subsystems, and Earth observation payloads for LEO constellations, from 50 kg to 5,000 kg

Develops reusable liquid-fueled launch vehicles and kerosene rocket engines for commercial orbital and suborbital launch services

Designs, manufactures, and operates the Spectrum launch vehicle for dedicated and rideshare small satellite missions from European spaceports.

Designs and operates spacecraft for on-orbit servicing, including debris removal, satellite life extension, and refueling across LEO and GEO

Designs, mass-manufactures, and operates standardized spacecraft platforms and end-to-end mission solutions for national security and commercial constellation customers.

Operates a multipurpose nanosatellite constellation delivering weather, aviation, and RF intelligence data via space-based sensors and ground infrastructure

Designs and operates lunar landers, data relay satellites, and infrastructure services to commercialize access to the Moon.

Develops reusable launch vehicles for dedicated and rideshare small satellite missions, with in-house liquid propulsion and vertically integrated manufacturing

Operates orbital transfer vehicles for last-mile satellite delivery, hosted payload services, space cloud computing, and in-orbit servicing.

End-to-end satellite manufacturer delivering modular spacecraft platforms, mission operations, and ground services for defense, civil, and commercial customers worldwide.

Integrates satellite communications, geospatial analytics, and artificial intelligence for government and enterprise customers worldwide

Designs, manufactures, and integrates software-defined phased array communications systems, payloads, and satellites for space, airborne, and ground platforms.

Operates a low-Earth orbit satellite constellation providing mobile voice, data, and IoT connectivity services, and licenses Band n53 terrestrial spectrum for private 5G networks.

Develops defense electronics, solid and electric propulsion systems, commercial space station infrastructure, and mission-critical space solutions for government and commercial customers.

Designs and operates lunar landers and rovers, providing payload delivery, surface exploration, and data services to build cislunar infrastructure.

Develops fully and rapidly reusable medium-lift launch vehicles for orbital access, in-space mobility, and cargo return

Designs and operates orbital transfer vehicles that move payloads between orbits using high-thrust chemical propulsion, delivering to GEO in under a day.

Develops lunar landers, rovers, surface power systems, and reusable suborbital rockets for payload delivery and infrastructure on the Moon.

Designs small-lift orbital launch vehicles using oxygen-rich staged combustion engines and serial manufacturing techniques from commercial industries

Operates a satellite-as-a-service platform that integrates, deploys, and operates customer payloads and AI applications on standardized LEO spacecraft.

Designs, manufactures, and launches small-lift orbital rockets powered by single-piece 3D-printed semi-cryogenic engines for dedicated small-satellite missions.

Manufactures standardized nanosatellite and microsatellite buses and provides end-to-end small satellite mission integration services.

Designs, manufactures, and integrates nanosatellites and small satellite subsystems, with constellation operations and advanced mission capabilities for defense, civil, and commercial customers.

Designs, manufactures, and operates X-band synthetic aperture radar satellites delivering sub-meter resolution Earth observation imagery in all weather conditions.

Operates a high-revisit Earth observation constellation and AI-powered Spectra platform for real-time geospatial intelligence and automated monitoring

Operates Ariane 6 and Vega C launch vehicles from the Guiana Space Centre, serving European institutional and global commercial satellite customers.

Operates a hyperspectral Earth observation satellite constellation and analytics platform for agriculture, energy, environment, and mining

Designs, manufactures, and operates liquid oxygen-methane launch vehicles for commercial satellite deployment and space station cargo missions.

Builds satellite platforms, orbital deployers, and ground stations, providing full-stack space engineering solutions for civilian and defense clients

Develops and operates solid-propellant orbital launch vehicles and liquid-fueled reusable rockets for commercial satellite constellation deployment.

Develops a partially reusable methane-fueled mini-launcher for small satellite delivery to low Earth and sun-synchronous orbits

Small satellite manufacturer operating a dual-band SAR constellation for all-weather Earth observation and providing satellites-as-a-service for rapid in-orbit technology demonstrations

Designs, builds, and operates mission-tailored LEO satellite constellations for Earth observation, climate monitoring, and national security applications.

Develops and operates small SAR satellites and provides Earth observation data and analytics for disaster response, national security, and environmental monitoring

Designs, manufactures, and operates micro-satellite constellations for maritime communications, earth observation, positioning, and deep space exploration

Designs, builds, launches, and operates small satellites for Earth observation, telecommunications, navigation, and science missions

Develops hybrid-propellant launch vehicles, a modular satellite bus, and operates Australia's first licensed orbital spaceport.

No description available.

Operates an optical satellite constellation providing real-time data relay, on-orbit computing, and hosted payload services for space missions

Designs and manufactures solar arrays, electrical power systems, and power conditioning units for CubeSat and small satellite platforms

Designs and manufactures defence weapon systems, high energy laser weapons, counter-drone systems, and space domain awareness technologies

Designs, builds, and operates SAR satellite constellations delivering sub-meter Earth imagery and flight-proven spacecraft hardware

Designs, manufactures, and operates microsatellite constellations for Earth observation and provides one-stop satellite mission services

Provides AI-powered space domain awareness, satellite tracking, space traffic coordination, and orbital simulation for government and commercial operators.

Operates a constellation of high-resolution satellites that detect and measure methane and CO2 emissions from individual industrial facilities

Designs, builds, and operates autonomous spacecraft for space domain awareness, debris removal, and in-orbit servicing using gridded ion propulsion.

Designs, manufactures, and operates a constellation of sub-meter resolution Earth observation satellites, selling imagery and full satellite systems to government and commercial customers.

Designs electric propulsion systems for small satellites and operates orbital transfer vehicles for last-mile delivery and in-orbit services.

Builds multi-sensor imaging satellites that fuse SAR and optical data in a single pass for all-weather, day-and-night Earth observation

Builds satellite-linked geophysical sensors and an AI-powered platform for subsurface mineral exploration and resource discovery

Develops reusable kerosene-liquid oxygen launch vehicles and rocket engines for commercial and government satellite deployment missions

Operates a nanosatellite constellation for space-based radio frequency detection, geolocation, and characterization of maritime vessel emissions.

Builds space surveillance satellites and ground-based sensor networks for space domain awareness, missile warning, and space traffic management

Designs and manufactures small satellite platforms and subsystems, operates satellite constellations, and delivers space-based data services

Builds lunar rovers and robotic infrastructure for surface mobility, prospecting, and crew transport on the Moon and Mars.

Designs and manufactures electric propulsion systems for spacecraft, including Hall effect, electrospray, RF ion, and green monopropellant thrusters

Operates a global phased-array radar network providing orbital tracking, collision avoidance, and space domain awareness services for low Earth orbit.

Designs and manufactures small-lift orbital launch vehicles and orbital transfer vehicles from Scotland, using 3D-printed engines and Ecosene fuel derived from waste plastic.

Operates sounding rocket ranges and Europe's northernmost orbital spaceport, providing launch services, defence testing, drone operations, and space education from northern Norway.

Designs and operates robotic spacecraft for active debris removal, satellite life extension, and in-orbit inspection services.

Develops network orchestration software and laser communication terminals that unify satellite, airborne, maritime, and ground networks into a single managed system

Develops radioisotope power systems that convert heat from decaying isotopes into years of reliable electricity for lunar surface and seabed missions.

Designs, manufactures, and operates LizzieSat small satellites, delivering AI-driven space-based data and hardware manufacturing services for defense and commercial customers.