Space Systems
Military space operations and support systems
Part of Cyber & Space
Top Countries
Companies (240)
3D Plus Defense
France-based company, founded in 1996. Specializes in 3d packaging, space, memory for defense and military applications.
3D-Plus Defense
French company providing rad-hard memory and electronics for defense.
AAC Clyde Space
AAC.STSwedish-Scottish small satellite company providing nanosatellites and mission services for defense and commercial.
Aerojet Rocketdyne Propulsion
United States-based subsidiary, subsidiary of L3Harris. Specializes in rs-25, rl10, ar1 for defense and military applications.
Aerospace Corporation
American FFRDC providing space systems engineering. Founded in 1960, headquartered in El Segundo, California, USA.
Aerostar International
Producer of stratospheric balloons and aerospace systems. Founded in 1956, headquartered in Sioux Falls, United States.
AGI (Analytical Graphics)
ANSSUS company providing STK software for space situational awareness and missile defense analysis.
Agnikul Cosmos
Indian space startup developing 3D-printed rocket engines and launch vehicles. Founded in 2017, headquartered in Chennai, specializes in agnibaan rocket, agnilet 3d-printed engine.
Air Force Research Laboratory
Air Force Research Laboratory is a government agency based in United States specializing in air force r&d. Established in 1997, headquartered in Wright-Patterson AFB, Ohio, USA.
Airbus Defence Australia
Airbus Defence Australia provides military aircraft, space systems, and defense solutions in Australia.
Airbus Defence Systems
Germany-based subsidiary, subsidiary of Airbus. Specializes in eurofighter, a400m, uavs for defense and military applications.
Aitech Systems
American company producing space-qualified embedded computing. Founded in 1983, headquartered in Chatsworth, CA, specializes in space computers, rugged systems.
Albedo
US very low Earth orbit satellite imaging company. Founded in 2020, headquartered in Denver, Colorado, specializes in vleo imaging satellites.
Albedo Space
US company providing high-res commercial imagery.
Alliant Techsystems
US aerospace and defense company legacy operations now part of Northrop Grumman Innovation Systems.
Alliant Techsystems Aerospace Group
ATK Aerospace (now Northrop Grumman) provides solid rocket motors, ammunition, and space systems.
Almaz-Antey
Russian defence company specializing in air and missile defence systems. Founded in 2002, headquartered in Moscow, Russia, specializes in s-400, s-500.
Amazon Kuiper
Amazon Kuiper is a startup based in United States specializing in leo broadband satellites. Established in 2019, headquartered in Redmond, Washington.
Andoya Space
Norwegian company providing space launch and rocket test services. Founded in 1962, headquartered in Andenes, Norway, specializes in launch services, test range.
Apex
Spacecraft manufacturing company building buses at scale. Founded in 2022, headquartered in Los Angeles, United States, specializes in aries spacecraft bus.
Apex Space
US satellite bus manufacturer for defense and commercial. Founded in 2022, headquartered in Los Angeles, California, specializes in aries satellite bus.
Applied Physics Laboratory
Applied Physics Laboratory is a research institution based in United States specializing in missile defense and space. Established in 1942, headquartered in Laurel, Maryland.
ArianeGroup
ArianeGroup is a major prime contractor based in France specializing in ariane 5 and ariane 6. Established in 2015, headquartered in Paris, France.
Arianespace
French space company providing launch services for commercial and government satellites.
Arquimea
Spanish technology company providing space, defence, and security solutions. Founded in 2005, headquartered in Madrid, Spain, specializes in space systems, biometrics.
Astra Space
ASTRAmerican space launch company providing small satellite launch services. Founded in 2016, headquartered in Alameda, California, USA, specializes in rocket 3, launch services.
Astranis
Astranis is a startup based in United States specializing in microgeo satellites and broadband. Established in 2015, headquartered in San Francisco, California.
Astranis Government
American company building small GEO satellites for military communications. Founded in 2015, headquartered in San Francisco, CA, specializes in microgeo satellites, satcom.
Astrobotic
Astrobotic is a major prime contractor based in United States specializing in peregrine and griffin landers. Established in 2007, headquartered in Pittsburgh, Pennsylvania, USA.
Astrobotic Technology
American company developing lunar landers and robotics. Founded in 2007, headquartered in Pittsburgh, PA, specializes in peregrine lander, griffin lander.
Astroscale
Japanese-founded company developing space debris removal and satellite servicing.
Astroscale Defense
Japanese company providing on-orbit servicing and debris removal for defense.
Av-Comm
Australian company producing satellite communications. Founded in 1981, headquartered in Sydney, specializes in satcom terminals, ground stations.
AVIO
AVIOItalian space launch company producing rocket motors and launchers. Founded in 1912, headquartered in Colleferro, Italy, specializes in vega launcher, p120c motor.
Avio Defense
AVIOItaly-based company, founded in 1912. Specializes in vega, propulsion, solid motors for defense and military applications.
Axiom Space
Axiom Space is a major prime contractor based in United States specializing in axiom station and eva suits. Established in 2016, headquartered in Houston, Texas, USA.
Ball Aerospace
BALLAmerican manufacturer of spacecraft, sensors, and components for defense and civil space markets.
Ball Aerospace Antennas
US company providing phased array and satellite antennas for defense.
Ball Aerospace Defense
United States-based subsidiary, subsidiary of Ball Corporation. Specializes in satellites, sensors, instruments for defense and military applications.
Ball Corporation Aerospace
Aerospace systems including satellites and instruments. Founded in 1956, headquartered in Boulder, United States.
Bayanat
ADX:BAYANATUAE company providing geospatial solutions for defence. Founded in 2019, headquartered in Abu Dhabi, specializes in geospatial intelligence, analytics.
Bellatrix Aerospace
Indian company developing electric propulsion systems and launch vehicles. Founded in 2015, headquartered in Bangalore, specializes in hall-effect thrusters, in-space propulsion.
Beyond Gravity Defense
Beyond Gravity (formerly RUAG Space) provides space systems and satellite components for defense.
Black Sky Aerospace
Black Sky Aerospace manufactures solid rocket motors and rocket systems for defense and space applications.
BlackSky Technology
NYSE:BKSYAmerican geospatial intelligence company providing real-time satellite imagery for defence.
Blue Origin
American aerospace company developing reusable launch vehicles with national security applications.
BlueHalo Defense
United States-based company, founded in 2020. Specializes in space, directed energy, ai for defense and military applications.
Boeing Defense Space & Security
Boeing Defense Space & Security is a major prime contractor based in United States specializing in f/a-18 and f-15ex. Established in 1996, headquartered in Arlington, Virginia.
Boeing Defense, Space & Security
BADefense arm of Boeing, one of the world's largest aerospace companies. Produces military aircraft, satellites, and weapons systems.
CAES Defense
US company providing RF and microwave solutions for defense and space.
CASC - China Aerospace Science and Technology
Chinese state space company producing rockets, satellites, and strategic missiles.
CASIC
China Aerospace Science and Industry Corporation, major missile and space systems developer.
CASIC - China Aerospace Science and Industry
Chinese state aerospace company producing missiles, space systems, and UAVs. Founded in 1956, headquartered in Beijing, specializes in df missiles, kuaizhou rockets.
Cavalier Aerospace Systems
Developer of cavalry scout helicopters and light observation aircraft. Founded in 2014, headquartered in Fort Rucker, AL.
ClearSpace Defence
Swiss company developing in-orbit servicing and active debris removal spacecraft for defense and civil space applications. Capture technology enables removal of defunct satellites and debris for space sustainability.
Cobalt Iron Defense
United States-based subsidiary, subsidiary of Cobham AES. Specializes in rad hard, memory, processors for defense and military applications.
Cobham Advanced Electronic Solutions
British-American microelectronics company providing RF and microwave components, antenna systems, and space-qualified electronics for defense and intelligence applications.
Collins Aerospace
RTX subsidiary providing avionics, interiors, and aerostructures for military and commercial aircraft.
Comdev International
Comdev provides space hardware, satellite subsystems, and microwave electronics.
Comspoc Corporation
US commercial space situational awareness provider offering conjunction assessment, maneuver detection, and space traffic management. Operates the Commercial Space Operations Center delivering tracking data to satellite operators.
D-Orbit
Italian space logistics company providing satellite deployment and decommissioning.
DLR
German Aerospace Center conducting defense-related research. Founded in 1969, headquartered in Cologne, Germany, specializes in aerospace r&d, satellites.
Draper Laboratory
American non-profit R&D laboratory for navigation and guidance. Founded in 1932, headquartered in Cambridge, Massachusetts, USA.
Dutch Space
Dutch space company producing solar panels, now part of Airbus. Founded in 1974, headquartered in Leiden, Netherlands, specializes in solar arrays, thermal systems.
Dynetics
American aerospace and defence company, now part of Leidos. Founded in 1974, headquartered in Huntsville, Alabama, USA, specializes in missiles, space systems.
EaglePicher Defense
US company providing specialty batteries for missiles, spacecraft, and military applications.
Ecliptic Enterprises
Ecliptic provides spacecraft cameras, sensors, and imaging systems for space and defense missions.
EDISOFT Defense
Portuguese company providing defense software.
Elara Nova
Elara Nova provides space robotics, satellite servicing, and orbital technology for defense.
Electro Optic Systems
EOSAustralian electro-optic systems and space company. Founded in 1983, headquartered in Canberra, Australia, specializes in remote weapon systems, space tracking.
Electro Optic Systems Defense
EOS.AXAustralian company providing remote weapon systems.
EOS Defence Australia
EOSAustralian company providing remote weapon stations.
Eutelsat Government
French company providing satellite services for defence customers. Founded in 1977, headquartered in Paris, specializes in ka-band services, maritime satcom.
Firefly Aerospace
American aerospace company developing launch vehicles and lunar landers. Founded in 2014, headquartered in Cedar Park, Texas, USA, specializes in alpha, blue ghost.
Firefly Aerospace Defense
US company providing launch vehicles and space systems for defense missions.
Frontgrade Technologies
US company providing radiation-hardened electronics and semiconductors for space and defense.
Gaia Converter Defense
German company providing DC-DC converters for military and space.
Garrett Defense Aerospace
Honeywell Aerospace (formerly Garrett) provides auxiliary power units and environmental control.
GHGSat
Canadian company operating satellites to detect and measure greenhouse gas emissions.
Gilmour Space Technologies
Australian launch company developing hybrid rockets for small satellite launches and defense applications.
GKN Aerospace
British multinational tier-1 aerospace supplier producing aerostructures and engine components.
GMV
Spanish technology company providing space, defence, and cybersecurity solutions.
Harris Corporation
Former US defense electronics now part of L3Harris. Founded in 1895, headquartered in Melbourne, Florida, specializes in tactical radios, space systems.
Hawkeye 360
Hawkeye 360 is a startup based in United States specializing in rf signal geolocation and analytics. Established in 2015, headquartered in Herndon, Virginia.
Hi-Shear Technology
US company providing ordnance systems, flight termination, and separation systems for defense.
HISPASAT Government
Spanish company providing satellite communications for defence. Founded in 1989, headquartered in Madrid, specializes in satellite bandwidth, secure comms.
Honeywell Aerospace
HONAmerican company providing engines, avionics, and space systems for military and commercial use.
Hughes Network Systems Government
American company providing satellite communications for defence. Founded in 1971, headquartered in Germantown, MD, specializes in satcom terminals, network services.
ICON Space
US construction technology company developing 3D printing for lunar and Mars habitats.
ILC Dover Defense
US company providing inflatable structures and protective equipment.
Impulse Space
Impulse Space is a startup based in United States specializing in mira orbital transfer vehicle. Established in 2021, headquartered in Redondo Beach, California, USA.
Impulse Space Defense
US company providing in-space transportation for defense.
Inmarsat Government
British company providing global mobile satellite communications for defence. Founded in 1979, headquartered in London, specializes in l-band services, ka-band.
INTA
Instituto Nacional de Técnica Aeroespacial is Spain's aerospace research organization conducting aerospace and defense R&D.
Intuitive Machines
LUNRIntuitive Machines is a major prime contractor based in United States specializing in nova-c lander and mapp. Established in 2013, headquartered in Houston, Texas, USA.
INVAP Defense
Argentine company providing radars and satellites.
Iridium Government
American company providing global satellite voice and data for military. Founded in 1991, headquartered in McLean, VA, specializes in satellite phones, ptt.
ispace
9348ispace is a startup based in Japan specializing in hakuto-r lander and micro rovers. Established in 2010, headquartered in Tokyo, Japan.
ISRO Commercial Arm
India-based state-owned. Specializes in pslv, gslv, satellites for defense and military applications.
Jacobs Solutions
JAmerican professional services firm providing engineering, technical, and mission solutions.
Johns Hopkins APL
American university research laboratory for defence and space. Founded in 1942, headquartered in Laurel, Maryland, USA, specializes in missile defence, space probes.
Jupiter Aerospace Industries
Manufacturer of satellite components and space-based defence systems. Founded in 2015, headquartered in Denver, CO.
K2 Space
US developer of large, affordable satellite buses for defense and national security space missions. Building heavy-class platforms for military and intelligence constellations.
Kawasaki Heavy Industries Aerospace
7012Japanese aerospace division producing aircraft and helicopters. Founded in 1896, headquartered in Kobe, Hyogo, Japan, specializes in p-1, c-2.
Kayhan Space
US space traffic management company providing AI-powered conjunction assessment and maneuver planning for satellite operators.
KBR
KBRAmerican engineering company providing government services and technology solutions.
KBR Inc
KBREngineering and technology company serving government. Founded in 1998, headquartered in Houston, United States.
Korea Aerospace Industries
047810South Korean aerospace and defence company producing aircraft and satellites. Founded in 1999, headquartered in Sacheon, South Gyeongsang, South Korea, specializes in kf-21, fa-50.
Kratos Defense Space
KTOSUS company providing satellite ground systems and space electronics.
Kratos Space
US provider of satellite ground systems, training, and C2 solutions for military and commercial space.
KSAT Ground Network
Norwegian company providing satellite ground services.
KSAT Ground Stations
Norway-based company, founded in 2002. Specializes in ground stations, data, services for defense and military applications.
L3Harris Space
US space and satellite systems division of L3Harris. Founded in 2019, headquartered in Melbourne, Florida, specializes in satellites, space payloads.
L3Harris Space & Airborne Systems
L3Harris Space & Airborne Systems is a subsidiary based in United States specializing in eo/ir sensors and space payloads. Established in 2019, headquartered in Melbourne, FL.
L3Harris Technologies
LHXAmerican technology company specializing in defence and commercial electronics, particularly communications and ISR systems.
LeoLabs Space
United States-based company, founded in 2016. Specializes in tracking, debris, ssa for defense and military applications.
Leonardo DRS
DRSAmerican defence electronics company, subsidiary of Italian Leonardo S.p.A. Founded in 1968, headquartered in Arlington, Virginia, USA, specializes in naval electronics, ground systems.
Liebherr Aerospace USA
American subsidiary of Liebherr for aerospace systems. Founded in 1979, headquartered in Saline, MI, specializes in landing gear, flight controls.
Lockheed Martin
LMTWorld's largest defence contractor, specializing in aerospace, defence, arms, security, and advanced technologies. Known for the F-35 Lightning II, F-22 Raptor, and numerous missile systems.
Lockheed Martin Australia
Lockheed Martin Australia is a tier 1 supplier based in Australia operating in the systems integration sector. Established in 2008, headquartered in Canberra, Australia.
Lockheed Martin Skunk Works
Lockheed Martin's advanced development programs division, responsible for stealth and experimental aircraft.
Lockheed Martin Space
Lockheed Martin Space is a major prime contractor based in United States specializing in gps iii and orion. Established in 1956, headquartered in Denver, Colorado.
Loft Orbital
US space-as-a-service provider enabling defense customers to deploy satellite payloads without building spacecraft. Offers standardized buses and on-orbit hosting for ISR and comms.
Los Alamos National Laboratory
American nuclear weapons laboratory and research center. Founded in 1943, headquartered in Los Alamos, New Mexico, USA, specializes in nuclear weapons design.
Lumen Orbit
US space startup developing in-orbit data processing and edge computing for satellite constellations, reducing downlink latency for defense and intelligence applications.
Marotta Controls Defense
US company providing valves and fluid control systems for missiles and spacecraft.
Maxar Technologies
American space technology company specializing in earth observation satellites and geospatial intelligence.
MDA
MDAMDA is a tier 1 supplier based in Canada specializing in canadarm and satellites. Established in 1969, headquartered in Brampton, Canada.
MDA Space
Canadian company providing space robotics, satellite systems, and geointelligence.
MDA Space Defense
MDACanada-based subsidiary, subsidiary of MDA Ltd. Specializes in canadarm, radarsat, satellites for defense and military applications.
Mercury Space Systems
Provider of small satellite technology for military reconnaissance missions. Founded in 2015, headquartered in El Segundo, CA, specializes in cubesats, smallsats.
MIT Lincoln Laboratory
American FFRDC providing advanced technology development. Founded in 1951, headquartered in Lexington, Massachusetts, USA, specializes in radar r&d, cyber.
Mitsubishi Heavy Industries Space
Japan-based subsidiary, subsidiary of Mitsubishi Heavy Industries. Specializes in h-iia, h3, launch for defense and military applications.
Modern Technology Solutions
Modern Technology Solutions is a sme based in United States specializing in systems engineering and test. Established in 1993, headquartered in Alexandria, Virginia.
Momentus
MNTSMomentus is a startup based in United States specializing in vigoride space tug. Established in 2017, headquartered in San Jose, California.
Moog Inc
MOG.AAmerican manufacturer of precision motion control components and systems. Founded in 1951, headquartered in East Aurora, New York, USA, specializes in flight controls, missile actuators.
Moog Space Antenna Systems
US company providing antenna pointing systems and pedestals for defense.
Moog Space Defense
United States-based subsidiary, subsidiary of Moog Inc. Specializes in actuators, propulsion, mechanisms for defense and military applications.
Muon Space
US vertically integrated small satellite company building Earth observation constellations for weather, climate security, and tactical weather forecasting with defense applications.
Mynaric
NASDAQ:MYNAGerman company producing laser communications for aerospace. Founded in 2009, headquartered in Munich, specializes in laser terminals, optical links.
NewSpace Research
Indian company producing satellite systems for defence. Founded in 2009, headquartered in Bangalore, specializes in small satellites, space systems.
Northrop Grumman
NOCGlobal aerospace and defence technology company, known for stealth aircraft, autonomous systems, and space technologies.
Northrop Grumman Aerospace Systems
Division producing aircraft and autonomous systems. Founded in 1994, headquartered in Redondo Beach, United States.
Northrop Grumman Australia
Australian subsidiary providing cyber, ISR, and space systems. Founded in 1997, headquartered in Canberra, Australia, specializes in cyber solutions, triton support.
Northrop Grumman Propulsion Systems
American company producing rocket motors and propulsion systems. Founded in 1958, headquartered in Magna, UT, specializes in gem rocket motors, bates.
Northrop Grumman Space
Northrop Grumman Space is a major prime contractor based in United States specializing in jwst and cygnus. Established in 2018, headquartered in Dulles, Virginia.
Northrop Grumman Space Systems
Division building satellites, rockets, and space systems. Founded in 1958, headquartered in Dulles, Virginia, USA, specializes in james webb, antares.
Numerica Corporation
US company providing space situational awareness and tracking algorithms.
OHB Defense
OHBGermany-based subsidiary, subsidiary of OHB SE. Specializes in satellites, galileo, space for defense and military applications.
OHB SE
OHBGerman space and technology company developing satellites and launch vehicles. Founded in 1981, headquartered in Bremen, Germany, specializes in galileo satellites, observation satellites.
OneWeb
OneWeb is a sme based in United Kingdom specializing in leo broadband satellites. Established in 2012, headquartered in London, United Kingdom.
Open Cosmos
UK company providing end-to-end small satellite missions from design through launch and operations. Open Cosmos builds and operates CubeSat and microsatellite platforms for defence, intelligence, and scientific payloads, offering rapid mission timelines of under 12 months.
Orbit Fab Defense
United States-based subsidiary, subsidiary of Orbit Fab. Specializes in rafti, fuel depot, servicing for defense and military applications.
Orbital ATK
US aerospace company now part of Northrop Grumman. Founded in 2015, headquartered in Dulles, Virginia, specializes in launch vehicles, propulsion.
Orbital Sciences Legacy
Orbital Sciences Legacy is a tier 1 supplier based in United States specializing in antares and cygnus. Established in 1982, headquartered in Dulles, Virginia.
Orbital Sidekick
US hyperspectral satellite imagery and analytics company providing persistent monitoring and change detection for defense and intelligence. Operates the GHOST constellation for spectral intelligence.
Parsons Corporation
PSNAmerican engineering and technology company for defence and intelligence. Founded in 1944, headquartered in Centreville, Virginia, USA.
Parsons Space
PSNUS company providing space domain awareness and missile defense solutions.
Peraton
American national security company providing mission-critical solutions to government agencies.
Peraton Defense
US company providing mission-critical IT and engineering for defense.
Phantom Space
American company developing small launch vehicles. Founded in 2019, headquartered in Tucson, AZ, specializes in daytona rocket, small satellite launch.
Photon Dynamics
US manufacturer of infrared detectors and imaging systems for military, space, and scientific applications.
Pivdenne Design Bureau
Ukrainian company providing missiles and space.
Pixxel
Pixxel is a private company based in India specializing in hyperspectral satellites and earth imaging. Established in 2019, headquartered in Bangalore.
Plexus Corporation
US electronics manufacturing services company providing product development and manufacturing for defense and aerospace systems.
Polaris Alpha Defense
United States-based subsidiary, subsidiary of Parsons. Specializes in space, intel, cyber for defense and military applications.
Preligens
French AI company providing satellite imagery analysis for defence intelligence.
Quantum Research International
United States-based company, founded in 1984. Specializes in r&d, engineering, analysis for defense and military applications.
Quickstep Holdings
QHLAustralian advanced composites manufacturer for aerospace and defense. Founded in 2001, headquartered in Sydney, Australia, specializes in f-35 components, composite structures.
Radiance Technologies
US defense technology company providing directed energy, hypersonics, space, and cybersecurity solutions for national security.
Raytheon Intelligence & Space
RTX business unit providing intelligence, surveillance, and reconnaissance solutions. Note: RTX reorganized in 2023, dissolving the RI&S segment into the consolidated Raytheon business unit.
Redwire Corporation
RDWAmerican space infrastructure company for on-orbit manufacturing. Founded in 2020, headquartered in Jacksonville, Florida, USA, specializes in solar arrays, 3d printing.
Redwire Defense
RDWUS space infrastructure company providing defense solutions.
Redwire Space
RDWRedwire Space is a sme based in United States specializing in solar arrays and sensors. Established in 2020, headquartered in Jacksonville, Florida.
Redwire Space Defense
RDWUS company providing space infrastructure and components for defense missions.
Relativity Space Defense
US aerospace company using 3D printing to manufacture rockets and components for defense and space applications.
Rocket Lab
RKLBAmerican-New Zealand aerospace company providing launch services and spacecraft for defense and commercial customers.
Rocket Lab Defense
RKLBUS-New Zealand company providing small satellite launch and space systems for defense.
Rocket Lab Space Systems
US company providing satellite components, solar panels, and space electronics.
RocketLab
NASDAQ:RKLBRocket Lab is a New Zealand-American aerospace company providing launch services and spacecraft for commercial, defense, and civil customers.
Ruag
Swiss technology company providing ammunition, aerospace, and simulation solutions.
RUAG International
RUAG International is a Swiss aerospace and defence company providing services in aerospace, aerostructures, and space. They are a key supplier of aircraft maintenance, ammunition, and space components.
Ruag MRO
Swiss aerospace maintenance and defence services company. Founded in 1863, headquartered in Bern, Switzerland, specializes in aircraft mro, ammunition.
RUAG Space
Swiss space technology company providing satellite structures, mechanisms, and electronics for defense and commercial space.
Safran Aerosystems Parachutes
French aerospace company's parachute division providing military and space recovery systems.
SAIC
SAICUS defense technology integrator and services company. Founded in 2013, headquartered in Reston, Virginia, specializes in it services, engineering.
SAMI Aerospace
SAMI Aerospace is a subsidiary based in Saudi Arabia specializing in aerospace systems and mro. Established in 2017, headquartered in Riyadh.
Satellogic
NASDAQ:SATLArgentine-American Earth observation company operating satellite constellations.
Sener Aeroespacial
Spanish engineering company providing aerospace systems. Founded in 1956, headquartered in Tres Cantos, Spain, specializes in flight controls, space systems.
SENER Aerospace
Spanish engineering company for aerospace and defence systems. Founded in 1956, headquartered in Madrid, Spain, specializes in satellite mechanisms, aerostructures.
SES Government Solutions
Luxembourg company providing satellite bandwidth for government and military. Founded in 2005, headquartered in Reston, VA, specializes in geo/meo bandwidth, managed services.
Sidus Space
SIDUAmerican company developing AI-enabled satellites and space manufacturing. Founded in 2012, headquartered in Cape Canaveral, Florida, USA, specializes in lizziesat, 3d printing.
Sierra Nevada Corporation
American privately held aerospace and defense company focusing on aircraft, spacecraft, and electronics.
Sierra Space
Commercial space company developing Dream Chaser and space stations. Founded in 2021, headquartered in Louisville, United States.
Sierra Space Defense
United States-based subsidiary, subsidiary of Sierra Nevada Corporation. Specializes in dream chaser, space stations, life support for defense and military applications.
Skyroot Aerospace
Indian private space company developing small satellite launch vehicles. Founded in 2018, headquartered in Hyderabad, specializes in vikram rockets, dhawan engines.
Slingshot Aerospace
US space situational awareness and simulation company. Founded in 2017, headquartered in Austin, Texas, specializes in seradata, digital space twin.
Slingshot Aerospace Defense
United States-based subsidiary, subsidiary of Slingshot Aerospace. Specializes in seradata, sda, analytics for defense and military applications.
Sodern
French company producing star trackers and neutron detectors. Founded in 1966, headquartered in Limeil-Brevannes.
Southwest Research Institute
American non-profit R&D organization for defence and space. Founded in 1947, headquartered in San Antonio, Texas, USA, specializes in automotive, space.
Space Dynamics Laboratory
US laboratory providing space and defense testing and sensors.
SpaceX
American aerospace company developing reusable rockets and spacecraft, with growing defense and national security missions.
SSC Ground Stations
Sweden-based company. Specializes in ground stations, launch, services for defense and military applications.
SSC Space US
Swedish Space Corporation's US division providing launch services and ground systems for government missions.
SSTL
SSTL is a sme based in United Kingdom specializing in small satellites and imaging systems. Established in 1985, headquartered in Guildford, United Kingdom.
Starfish Space
US company developing satellite servicing spacecraft with autonomous rendezvous and proximity operations for defense and commercial applications. Their Otter vehicle enables on-orbit inspection, docking, and repositioning for national security space missions.
Starlink
Starlink is a startup based in United States specializing in leo broadband satellites. Established in 2015, headquartered in Hawthorne, California.
Swedish Space Corporation Defense
Swedish company providing satellite operations and ground station services for defense.
Synspective
Japanese company developing SAR satellites for infrastructure monitoring. Founded in 2018, headquartered in Tokyo, specializes in strix sar satellites, land displacement monitoring.
Tecolote Research
Tecolote provides cost analysis, systems engineering, and program support for space and missile programs.
Teledyne Brown Engineering
American company providing systems engineering for defence. Founded in 1953, headquartered in Huntsville, AL.
Teledyne Technologies
TDYAmerican conglomerate with defence electronics and instrumentation. Founded in 1960, headquartered in Thousand Oaks, California, USA, specializes in sensors, marine systems.
Terma A/S
Danish defence company producing radar, self-protection, and space systems. Founded in 1949, headquartered in Aarhus, specializes in scanter radar, self-protection pods.
Terma Defence
Danish company providing defense electronics.
Terran Orbital
LLAPAmerican satellite manufacturer building small satellites for defense and commercial customers.
Terran Orbital Defense
LLAPUS company providing small satellites and constellation solutions for defense.
Thales Alenia Space
Franco-Italian joint venture and Europe's largest satellite manufacturer. Founded in 2007, headquartered in Cannes, France, specializes in observation satellites, telecom satellites.
Thales Alenia Space Defense
French-Italian company providing space systems.
The Aerospace Corporation Government
Aerospace Corporation provides technical guidance for national security space missions as an FFRDC.
True Anomaly
American defense tech startup developing space domain awareness and security systems.
Turion Space
US space startup developing spacecraft for in-orbit servicing, space domain awareness, and debris removal with defense and national security applications. Provides persistent surveillance and proximity operations capabilities for the DoD.
Turkish Aerospace Industries
Turkish aerospace company producing aircraft, UAVs, and satellites. Founded in 1984, headquartered in Ankara, Turkey, specializes in anka uav, hürkuş.
United Launch Alliance
American launch service provider, joint venture of Boeing and Lockheed Martin. Founded in 2006, headquartered in Centennial, Colorado, USA, specializes in vulcan centaur, atlas v.
Varda Space Industries
Varda Space Industries manufactures products in space and returns them to Earth. Defense applications include in-space manufacturing of pharmaceuticals and materials. Partnership with Rocket Lab for launch and reentry capabilities.
Vast
American space station and artificial gravity company. Founded in 2021, headquartered in Long Beach, California, USA, specializes in haven-1, commercial space station.
Vast Space
Vast Space is a startup based in United States specializing in haven-1 space station. Established in 2021, headquartered in Long Beach, California.
Vector CSP
Vector CSP provides engineering, test, and mission support for defense space programs.
Vector Launch
American small satellite launch company developing micro-launch vehicles. Founded in 2016, headquartered in Tucson, AZ, specializes in vector-r launch vehicle, galacticsky.
Viasat Government Systems
NASDAQ:VSATAmerican company providing satellite communications for military customers. Founded in 1986, headquartered in Carlsbad, CA, specializes in link 16, tactical satcom.
Virgin Orbit
American small satellite launch company (now defunct). Founded in 2017, headquartered in Long Beach, California, USA, specializes in launcherone.
Voyager Space
American space holding company building commercial space infrastructure. Founded in 2019, headquartered in Denver, Colorado, USA, specializes in starlab space station, nanoracks.
Voyager Space Defense
Voyager Space Defense provides space systems, satellite services, and exploration technologies.
VPT Inc
US company providing space and military power.
VPT Power Defense
US company providing power converters for military and space.
Westar Aerospace & Defense
Westar provides engineering, IT services, and program support for space and missile defense.
Wuhan Sanjiang Aerospace
Chinese company producing cruise missiles and space launch systems. Founded in 1969, headquartered in Wuhan, specializes in cj-10 cruise missile, solid rocket motors.
Wyvern
Canadian hyperspectral imaging company providing satellite-based Earth observation.
Xenith Space Corporation
Developer of military satellite constellation management systems. Founded in 2019, headquartered in Irvine, CA, specializes in constellation software, satellite control.
York Space Systems
American company building standard satellite platforms for defense and commercial.
Zvezda
Russian company providing ejection seats and spacesuits.