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Space Systems

Military space operations and support systems

Part of Cyber & Space

240
Companies
26
Countries
49
Public Companies
26
Prime Contractors

Companies (240)

3D Plus Defense

France-based company, founded in 1996. Specializes in 3d packaging, space, memory for defense and military applications.

France company

3D-Plus Defense

French company providing rad-hard memory and electronics for defense.

France company

AAC Clyde Space

AAC.ST

Swedish-Scottish small satellite company providing nanosatellites and mission services for defense and commercial.

Sweden company

Aerojet Rocketdyne Propulsion

United States-based subsidiary, subsidiary of L3Harris. Specializes in rs-25, rl10, ar1 for defense and military applications.

United States subsidiary

Aerospace Corporation

American FFRDC providing space systems engineering. Founded in 1960, headquartered in El Segundo, California, USA.

United States research institution

Aerostar International

Producer of stratospheric balloons and aerospace systems. Founded in 1956, headquartered in Sioux Falls, United States.

United States tier 2 supplier

AGI (Analytical Graphics)

ANSS

US company providing STK software for space situational awareness and missile defense analysis.

United States subsidiary

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.

India private company

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.

United States government

Airbus Defence Australia

Airbus Defence Australia provides military aircraft, space systems, and defense solutions in Australia.

Australia subsidiary

Airbus Defence Systems

Germany-based subsidiary, subsidiary of Airbus. Specializes in eurofighter, a400m, uavs for defense and military applications.

Germany subsidiary

Aitech Systems

American company producing space-qualified embedded computing. Founded in 1983, headquartered in Chatsworth, CA, specializes in space computers, rugged systems.

United States subsidiary

Albedo

US very low Earth orbit satellite imaging company. Founded in 2020, headquartered in Denver, Colorado, specializes in vleo imaging satellites.

United States startup

Albedo Space

US company providing high-res commercial imagery.

United States company

Alliant Techsystems

US aerospace and defense company legacy operations now part of Northrop Grumman Innovation Systems.

United States subsidiary

Alliant Techsystems Aerospace Group

ATK Aerospace (now Northrop Grumman) provides solid rocket motors, ammunition, and space systems.

United States subsidiary

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.

Russia government

Amazon Kuiper

Amazon Kuiper is a startup based in United States specializing in leo broadband satellites. Established in 2019, headquartered in Redmond, Washington.

United States startup

Andoya Space

Norwegian company providing space launch and rocket test services. Founded in 1962, headquartered in Andenes, Norway, specializes in launch services, test range.

Norway services provider

Apex

Spacecraft manufacturing company building buses at scale. Founded in 2022, headquartered in Los Angeles, United States, specializes in aries spacecraft bus.

United States startup

Apex Space

US satellite bus manufacturer for defense and commercial. Founded in 2022, headquartered in Los Angeles, California, specializes in aries satellite bus.

United States startup

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.

United States research institution

ArianeGroup

ArianeGroup is a major prime contractor based in France specializing in ariane 5 and ariane 6. Established in 2015, headquartered in Paris, France.

France prime contractor

Arianespace

French space company providing launch services for commercial and government satellites.

France private company

Arquimea

Spanish technology company providing space, defence, and security solutions. Founded in 2005, headquartered in Madrid, Spain, specializes in space systems, biometrics.

Spain sme

Astra Space

ASTR

American space launch company providing small satellite launch services. Founded in 2016, headquartered in Alameda, California, USA, specializes in rocket 3, launch services.

United States startup

Astranis

Astranis is a startup based in United States specializing in microgeo satellites and broadband. Established in 2015, headquartered in San Francisco, California.

United States startup

Astranis Government

American company building small GEO satellites for military communications. Founded in 2015, headquartered in San Francisco, CA, specializes in microgeo satellites, satcom.

United States subsidiary

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.

United States prime contractor

Astrobotic Technology

American company developing lunar landers and robotics. Founded in 2007, headquartered in Pittsburgh, PA, specializes in peregrine lander, griffin lander.

United States private company

Astroscale

Japanese-founded company developing space debris removal and satellite servicing.

Japan startup

Astroscale Defense

Japanese company providing on-orbit servicing and debris removal for defense.

Japan subsidiary

Av-Comm

Australian company producing satellite communications. Founded in 1981, headquartered in Sydney, specializes in satcom terminals, ground stations.

Australia private company

AVIO

AVIO

Italian space launch company producing rocket motors and launchers. Founded in 1912, headquartered in Colleferro, Italy, specializes in vega launcher, p120c motor.

Italy prime contractor

Avio Defense

AVIO

Italy-based company, founded in 1912. Specializes in vega, propulsion, solid motors for defense and military applications.

Italy company

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.

United States prime contractor

Ball Aerospace

BALL

American manufacturer of spacecraft, sensors, and components for defense and civil space markets.

United States tier 1 supplier

Ball Aerospace Antennas

US company providing phased array and satellite antennas for defense.

United States subsidiary

Ball Aerospace Defense

United States-based subsidiary, subsidiary of Ball Corporation. Specializes in satellites, sensors, instruments for defense and military applications.

United States subsidiary

Ball Corporation Aerospace

Aerospace systems including satellites and instruments. Founded in 1956, headquartered in Boulder, United States.

United States tier 1 supplier

Bayanat

ADX:BAYANAT

UAE company providing geospatial solutions for defence. Founded in 2019, headquartered in Abu Dhabi, specializes in geospatial intelligence, analytics.

United Arab Emirates public company

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.

India private company

Beyond Gravity Defense

Beyond Gravity (formerly RUAG Space) provides space systems and satellite components for defense.

Switzerland private company

Black Sky Aerospace

Black Sky Aerospace manufactures solid rocket motors and rocket systems for defense and space applications.

Australia private company

BlackSky Technology

NYSE:BKSY

American geospatial intelligence company providing real-time satellite imagery for defence.

United States public company

Blue Origin

American aerospace company developing reusable launch vehicles with national security applications.

United States startup

BlueHalo Defense

United States-based company, founded in 2020. Specializes in space, directed energy, ai for defense and military applications.

United States company

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.

United States prime contractor

Boeing Defense, Space & Security

BA

Defense arm of Boeing, one of the world's largest aerospace companies. Produces military aircraft, satellites, and weapons systems.

United States prime contractor

CAES Defense

US company providing RF and microwave solutions for defense and space.

United States subsidiary

CASC - China Aerospace Science and Technology

Chinese state space company producing rockets, satellites, and strategic missiles.

China government

CASIC

China Aerospace Science and Industry Corporation, major missile and space systems developer.

China government

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.

China government

Cavalier Aerospace Systems

Developer of cavalry scout helicopters and light observation aircraft. Founded in 2014, headquartered in Fort Rucker, AL.

United States private company

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.

Switzerland company

Cobalt Iron Defense

United States-based subsidiary, subsidiary of Cobham AES. Specializes in rad hard, memory, processors for defense and military applications.

United States subsidiary

Cobham Advanced Electronic Solutions

British-American microelectronics company providing RF and microwave components, antenna systems, and space-qualified electronics for defense and intelligence applications.

United Kingdom tier 1 supplier

Collins Aerospace

RTX subsidiary providing avionics, interiors, and aerostructures for military and commercial aircraft.

United States tier 1 supplier

Comdev International

Comdev provides space hardware, satellite subsystems, and microwave electronics.

Canada subsidiary

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.

United States company

D-Orbit

Italian space logistics company providing satellite deployment and decommissioning.

Italy private company

DLR

German Aerospace Center conducting defense-related research. Founded in 1969, headquartered in Cologne, Germany, specializes in aerospace r&d, satellites.

Germany research institution

Draper Laboratory

American non-profit R&D laboratory for navigation and guidance. Founded in 1932, headquartered in Cambridge, Massachusetts, USA.

United States research institution

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.

Netherlands tier 1 supplier

Dynetics

American aerospace and defence company, now part of Leidos. Founded in 1974, headquartered in Huntsville, Alabama, USA, specializes in missiles, space systems.

United States tier 1 supplier

EaglePicher Defense

US company providing specialty batteries for missiles, spacecraft, and military applications.

United States subsidiary

Ecliptic Enterprises

Ecliptic provides spacecraft cameras, sensors, and imaging systems for space and defense missions.

United States private company

EDISOFT Defense

Portuguese company providing defense software.

Portugal subsidiary

Elara Nova

Elara Nova provides space robotics, satellite servicing, and orbital technology for defense.

United States private company

Electro Optic Systems

EOS

Australian electro-optic systems and space company. Founded in 1983, headquartered in Canberra, Australia, specializes in remote weapon systems, space tracking.

Australia sme

Electro Optic Systems Defense

EOS.AX

Australian company providing remote weapon systems.

Australia company

EOS Defence Australia

EOS

Australian company providing remote weapon stations.

Australia subsidiary

Eutelsat Government

French company providing satellite services for defence customers. Founded in 1977, headquartered in Paris, specializes in ka-band services, maritime satcom.

France subsidiary

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.

United States startup

Firefly Aerospace Defense

US company providing launch vehicles and space systems for defense missions.

United States subsidiary

Frontgrade Technologies

US company providing radiation-hardened electronics and semiconductors for space and defense.

United States company

Gaia Converter Defense

German company providing DC-DC converters for military and space.

Germany company

Garrett Defense Aerospace

Honeywell Aerospace (formerly Garrett) provides auxiliary power units and environmental control.

United States subsidiary

GHGSat

Canadian company operating satellites to detect and measure greenhouse gas emissions.

Canada private company

Gilmour Space Technologies

Australian launch company developing hybrid rockets for small satellite launches and defense applications.

Australia company

GKN Aerospace

British multinational tier-1 aerospace supplier producing aerostructures and engine components.

United Kingdom tier 1 supplier

GMV

Spanish technology company providing space, defence, and cybersecurity solutions.

Spain tier 1 supplier

Harris Corporation

Former US defense electronics now part of L3Harris. Founded in 1895, headquartered in Melbourne, Florida, specializes in tactical radios, space systems.

United States subsidiary

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.

United States startup

Hi-Shear Technology

US company providing ordnance systems, flight termination, and separation systems for defense.

United States subsidiary

HISPASAT Government

Spanish company providing satellite communications for defence. Founded in 1989, headquartered in Madrid, specializes in satellite bandwidth, secure comms.

Spain subsidiary

Honeywell Aerospace

HON

American company providing engines, avionics, and space systems for military and commercial use.

United States tier 1 supplier

Hughes Network Systems Government

American company providing satellite communications for defence. Founded in 1971, headquartered in Germantown, MD, specializes in satcom terminals, network services.

United States subsidiary

ICON Space

US construction technology company developing 3D printing for lunar and Mars habitats.

United States company

ILC Dover Defense

US company providing inflatable structures and protective equipment.

United States company

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.

United States startup

Impulse Space Defense

US company providing in-space transportation for defense.

United States startup

Inmarsat Government

British company providing global mobile satellite communications for defence. Founded in 1979, headquartered in London, specializes in l-band services, ka-band.

United Kingdom subsidiary

INTA

Instituto Nacional de Técnica Aeroespacial is Spain's aerospace research organization conducting aerospace and defense R&D.

Spain government

Intuitive Machines

LUNR

Intuitive 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.

United States prime contractor

INVAP Defense

Argentine company providing radars and satellites.

Argentina government

Iridium Government

American company providing global satellite voice and data for military. Founded in 1991, headquartered in McLean, VA, specializes in satellite phones, ptt.

United States subsidiary

ispace

9348

ispace is a startup based in Japan specializing in hakuto-r lander and micro rovers. Established in 2010, headquartered in Tokyo, Japan.

Japan startup

ISRO Commercial Arm

India-based state-owned. Specializes in pslv, gslv, satellites for defense and military applications.

India government

Jacobs Solutions

J

American professional services firm providing engineering, technical, and mission solutions.

United States services provider

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.

United States research institution

Jupiter Aerospace Industries

Manufacturer of satellite components and space-based defence systems. Founded in 2015, headquartered in Denver, CO.

United States private company

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.

United States company

Kawasaki Heavy Industries Aerospace

7012

Japanese aerospace division producing aircraft and helicopters. Founded in 1896, headquartered in Kobe, Hyogo, Japan, specializes in p-1, c-2.

Japan prime contractor

Kayhan Space

US space traffic management company providing AI-powered conjunction assessment and maneuver planning for satellite operators.

United States company

KBR

KBR

American engineering company providing government services and technology solutions.

United States services provider

KBR Inc

KBR

Engineering and technology company serving government. Founded in 1998, headquartered in Houston, United States.

United States tier 1 supplier

Korea Aerospace Industries

047810

South 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.

South Korea prime contractor

Kratos Defense Space

KTOS

US company providing satellite ground systems and space electronics.

United States subsidiary

Kratos Space

US provider of satellite ground systems, training, and C2 solutions for military and commercial space.

United States subsidiary

KSAT Ground Network

Norwegian company providing satellite ground services.

Norway company

KSAT Ground Stations

Norway-based company, founded in 2002. Specializes in ground stations, data, services for defense and military applications.

Norway company

L3Harris Space

US space and satellite systems division of L3Harris. Founded in 2019, headquartered in Melbourne, Florida, specializes in satellites, space payloads.

United States prime contractor

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.

United States subsidiary

L3Harris Technologies

LHX

American technology company specializing in defence and commercial electronics, particularly communications and ISR systems.

United States prime contractor

LeoLabs Space

United States-based company, founded in 2016. Specializes in tracking, debris, ssa for defense and military applications.

United States company

Leonardo DRS

DRS

American defence electronics company, subsidiary of Italian Leonardo S.p.A. Founded in 1968, headquartered in Arlington, Virginia, USA, specializes in naval electronics, ground systems.

United States tier 1 supplier

Liebherr Aerospace USA

American subsidiary of Liebherr for aerospace systems. Founded in 1979, headquartered in Saline, MI, specializes in landing gear, flight controls.

United States subsidiary

Lockheed Martin

LMT

World'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.

United States prime contractor

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.

Australia tier 1 supplier

Lockheed Martin Skunk Works

Lockheed Martin's advanced development programs division, responsible for stealth and experimental aircraft.

United States prime contractor

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.

United States prime contractor

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.

United States company

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.

United States research institution

Lumen Orbit

US space startup developing in-orbit data processing and edge computing for satellite constellations, reducing downlink latency for defense and intelligence applications.

United States company

Marotta Controls Defense

US company providing valves and fluid control systems for missiles and spacecraft.

United States subsidiary

Maxar Technologies

American space technology company specializing in earth observation satellites and geospatial intelligence.

United States tier 1 supplier

MDA

MDA

MDA is a tier 1 supplier based in Canada specializing in canadarm and satellites. Established in 1969, headquartered in Brampton, Canada.

Canada tier 1 supplier

MDA Space

Canadian company providing space robotics, satellite systems, and geointelligence.

Canada prime contractor

MDA Space Defense

MDA

Canada-based subsidiary, subsidiary of MDA Ltd. Specializes in canadarm, radarsat, satellites for defense and military applications.

Canada subsidiary

Mercury Space Systems

Provider of small satellite technology for military reconnaissance missions. Founded in 2015, headquartered in El Segundo, CA, specializes in cubesats, smallsats.

United States private company

MIT Lincoln Laboratory

American FFRDC providing advanced technology development. Founded in 1951, headquartered in Lexington, Massachusetts, USA, specializes in radar r&d, cyber.

United States research institution

Mitsubishi Heavy Industries Space

Japan-based subsidiary, subsidiary of Mitsubishi Heavy Industries. Specializes in h-iia, h3, launch for defense and military applications.

Japan subsidiary

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.

United States sme

Momentus

MNTS

Momentus is a startup based in United States specializing in vigoride space tug. Established in 2017, headquartered in San Jose, California.

United States startup

Moog Inc

MOG.A

American manufacturer of precision motion control components and systems. Founded in 1951, headquartered in East Aurora, New York, USA, specializes in flight controls, missile actuators.

United States tier 1 supplier

Moog Space Antenna Systems

US company providing antenna pointing systems and pedestals for defense.

United States subsidiary

Moog Space Defense

United States-based subsidiary, subsidiary of Moog Inc. Specializes in actuators, propulsion, mechanisms for defense and military applications.

United States subsidiary

Muon Space

US vertically integrated small satellite company building Earth observation constellations for weather, climate security, and tactical weather forecasting with defense applications.

United States company

Mynaric

NASDAQ:MYNA

German company producing laser communications for aerospace. Founded in 2009, headquartered in Munich, specializes in laser terminals, optical links.

Germany public company

NewSpace Research

Indian company producing satellite systems for defence. Founded in 2009, headquartered in Bangalore, specializes in small satellites, space systems.

India private company

Northrop Grumman

NOC

Global aerospace and defence technology company, known for stealth aircraft, autonomous systems, and space technologies.

United States prime contractor

Northrop Grumman Aerospace Systems

Division producing aircraft and autonomous systems. Founded in 1994, headquartered in Redondo Beach, United States.

United States prime contractor

Northrop Grumman Australia

Australian subsidiary providing cyber, ISR, and space systems. Founded in 1997, headquartered in Canberra, Australia, specializes in cyber solutions, triton support.

Australia tier 1 supplier

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.

United States subsidiary

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.

United States prime contractor

Northrop Grumman Space Systems

Division building satellites, rockets, and space systems. Founded in 1958, headquartered in Dulles, Virginia, USA, specializes in james webb, antares.

United States prime contractor

Numerica Corporation

US company providing space situational awareness and tracking algorithms.

United States company

OHB Defense

OHB

Germany-based subsidiary, subsidiary of OHB SE. Specializes in satellites, galileo, space for defense and military applications.

Germany subsidiary

OHB SE

OHB

German space and technology company developing satellites and launch vehicles. Founded in 1981, headquartered in Bremen, Germany, specializes in galileo satellites, observation satellites.

Germany tier 1 supplier

OneWeb

OneWeb is a sme based in United Kingdom specializing in leo broadband satellites. Established in 2012, headquartered in London, United Kingdom.

United Kingdom sme

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.

United Kingdom startup

Orbit Fab Defense

United States-based subsidiary, subsidiary of Orbit Fab. Specializes in rafti, fuel depot, servicing for defense and military applications.

United States subsidiary

Orbital ATK

US aerospace company now part of Northrop Grumman. Founded in 2015, headquartered in Dulles, Virginia, specializes in launch vehicles, propulsion.

United States subsidiary

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.

United States tier 1 supplier

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.

United States company

Parsons Corporation

PSN

American engineering and technology company for defence and intelligence. Founded in 1944, headquartered in Centreville, Virginia, USA.

United States services provider

Parsons Space

PSN

US company providing space domain awareness and missile defense solutions.

United States subsidiary

Peraton

American national security company providing mission-critical solutions to government agencies.

United States services provider

Peraton Defense

US company providing mission-critical IT and engineering for defense.

United States company

Phantom Space

American company developing small launch vehicles. Founded in 2019, headquartered in Tucson, AZ, specializes in daytona rocket, small satellite launch.

United States private company

Photon Dynamics

US manufacturer of infrared detectors and imaging systems for military, space, and scientific applications.

United States company

Pivdenne Design Bureau

Ukrainian company providing missiles and space.

Ukraine government

Pixxel

Pixxel is a private company based in India specializing in hyperspectral satellites and earth imaging. Established in 2019, headquartered in Bangalore.

India private company

Plexus Corporation

US electronics manufacturing services company providing product development and manufacturing for defense and aerospace systems.

United States company

Polaris Alpha Defense

United States-based subsidiary, subsidiary of Parsons. Specializes in space, intel, cyber for defense and military applications.

United States subsidiary

Preligens

French AI company providing satellite imagery analysis for defence intelligence.

France private company

Quantum Research International

United States-based company, founded in 1984. Specializes in r&d, engineering, analysis for defense and military applications.

United States company

Quickstep Holdings

QHL

Australian advanced composites manufacturer for aerospace and defense. Founded in 2001, headquartered in Sydney, Australia, specializes in f-35 components, composite structures.

Australia tier 2 supplier

Radiance Technologies

US defense technology company providing directed energy, hypersonics, space, and cybersecurity solutions for national security.

United States company

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.

United States prime contractor

Redwire Corporation

RDW

American space infrastructure company for on-orbit manufacturing. Founded in 2020, headquartered in Jacksonville, Florida, USA, specializes in solar arrays, 3d printing.

United States tier 1 supplier

Redwire Defense

RDW

US space infrastructure company providing defense solutions.

United States subsidiary

Redwire Space

RDW

Redwire Space is a sme based in United States specializing in solar arrays and sensors. Established in 2020, headquartered in Jacksonville, Florida.

United States sme

Redwire Space Defense

RDW

US company providing space infrastructure and components for defense missions.

United States subsidiary

Relativity Space Defense

US aerospace company using 3D printing to manufacture rockets and components for defense and space applications.

United States company

Rocket Lab

RKLB

American-New Zealand aerospace company providing launch services and spacecraft for defense and commercial customers.

United States startup

Rocket Lab Defense

RKLB

US-New Zealand company providing small satellite launch and space systems for defense.

United States subsidiary

Rocket Lab Space Systems

US company providing satellite components, solar panels, and space electronics.

United States subsidiary

RocketLab

NASDAQ:RKLB

Rocket Lab is a New Zealand-American aerospace company providing launch services and spacecraft for commercial, defense, and civil customers.

New Zealand public company

Ruag

Swiss technology company providing ammunition, aerospace, and simulation solutions.

Switzerland tier 1 supplier

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.

Switzerland government

Ruag MRO

Swiss aerospace maintenance and defence services company. Founded in 1863, headquartered in Bern, Switzerland, specializes in aircraft mro, ammunition.

Switzerland tier 1 supplier

RUAG Space

Swiss space technology company providing satellite structures, mechanisms, and electronics for defense and commercial space.

Switzerland subsidiary

Safran Aerosystems Parachutes

French aerospace company's parachute division providing military and space recovery systems.

France subsidiary

SAIC

SAIC

US defense technology integrator and services company. Founded in 2013, headquartered in Reston, Virginia, specializes in it services, engineering.

United States services provider

SAMI Aerospace

SAMI Aerospace is a subsidiary based in Saudi Arabia specializing in aerospace systems and mro. Established in 2017, headquartered in Riyadh.

Saudi Arabia subsidiary

Satellogic

NASDAQ:SATL

Argentine-American Earth observation company operating satellite constellations.

Argentina public company

Sener Aeroespacial

Spanish engineering company providing aerospace systems. Founded in 1956, headquartered in Tres Cantos, Spain, specializes in flight controls, space systems.

Spain tier 1 supplier

SENER Aerospace

Spanish engineering company for aerospace and defence systems. Founded in 1956, headquartered in Madrid, Spain, specializes in satellite mechanisms, aerostructures.

Spain tier 1 supplier

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.

Luxembourg subsidiary

Sidus Space

SIDU

American company developing AI-enabled satellites and space manufacturing. Founded in 2012, headquartered in Cape Canaveral, Florida, USA, specializes in lizziesat, 3d printing.

United States startup

Sierra Nevada Corporation

American privately held aerospace and defense company focusing on aircraft, spacecraft, and electronics.

United States prime contractor

Sierra Space

Commercial space company developing Dream Chaser and space stations. Founded in 2021, headquartered in Louisville, United States.

United States tier 1 supplier

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.

United States subsidiary

Skyroot Aerospace

Indian private space company developing small satellite launch vehicles. Founded in 2018, headquartered in Hyderabad, specializes in vikram rockets, dhawan engines.

India private company

Slingshot Aerospace

US space situational awareness and simulation company. Founded in 2017, headquartered in Austin, Texas, specializes in seradata, digital space twin.

United States startup

Slingshot Aerospace Defense

United States-based subsidiary, subsidiary of Slingshot Aerospace. Specializes in seradata, sda, analytics for defense and military applications.

United States subsidiary

Sodern

French company producing star trackers and neutron detectors. Founded in 1966, headquartered in Limeil-Brevannes.

France subsidiary

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.

United States research institution

Space Dynamics Laboratory

US laboratory providing space and defense testing and sensors.

United States nonprofit

SpaceX

American aerospace company developing reusable rockets and spacecraft, with growing defense and national security missions.

United States prime contractor

SSC Ground Stations

Sweden-based company. Specializes in ground stations, launch, services for defense and military applications.

Sweden company

SSC Space US

Swedish Space Corporation's US division providing launch services and ground systems for government missions.

United States subsidiary

SSTL

SSTL is a sme based in United Kingdom specializing in small satellites and imaging systems. Established in 1985, headquartered in Guildford, United Kingdom.

United Kingdom sme

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.

United States company

Starlink

Starlink is a startup based in United States specializing in leo broadband satellites. Established in 2015, headquartered in Hawthorne, California.

United States startup

Swedish Space Corporation Defense

Swedish company providing satellite operations and ground station services for defense.

Sweden subsidiary

Synspective

Japanese company developing SAR satellites for infrastructure monitoring. Founded in 2018, headquartered in Tokyo, specializes in strix sar satellites, land displacement monitoring.

Japan private company

Tecolote Research

Tecolote provides cost analysis, systems engineering, and program support for space and missile programs.

United States private company

Teledyne Brown Engineering

American company providing systems engineering for defence. Founded in 1953, headquartered in Huntsville, AL.

United States subsidiary

Teledyne Technologies

TDY

American conglomerate with defence electronics and instrumentation. Founded in 1960, headquartered in Thousand Oaks, California, USA, specializes in sensors, marine systems.

United States prime contractor

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.

Denmark private company

Terma Defence

Danish company providing defense electronics.

Denmark company

Terran Orbital

LLAP

American satellite manufacturer building small satellites for defense and commercial customers.

United States tier 1 supplier

Terran Orbital Defense

LLAP

US company providing small satellites and constellation solutions for defense.

United States subsidiary

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.

France prime contractor

Thales Alenia Space Defense

French-Italian company providing space systems.

France subsidiary

The Aerospace Corporation Government

Aerospace Corporation provides technical guidance for national security space missions as an FFRDC.

United States private company

True Anomaly

American defense tech startup developing space domain awareness and security systems.

United States startup

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.

United States company

Turkish Aerospace Industries

Turkish aerospace company producing aircraft, UAVs, and satellites. Founded in 1984, headquartered in Ankara, Turkey, specializes in anka uav, hürkuş.

Turkey prime contractor

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.

United States prime contractor

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.

United States private company

Vast

American space station and artificial gravity company. Founded in 2021, headquartered in Long Beach, California, USA, specializes in haven-1, commercial space station.

United States startup

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.

United States startup

Vector CSP

Vector CSP provides engineering, test, and mission support for defense space programs.

United States private company

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.

United States private company

Viasat Government Systems

NASDAQ:VSAT

American company providing satellite communications for military customers. Founded in 1986, headquartered in Carlsbad, CA, specializes in link 16, tactical satcom.

United States subsidiary

Virgin Orbit

American small satellite launch company (now defunct). Founded in 2017, headquartered in Long Beach, California, USA, specializes in launcherone.

United States startup

Voyager Space

American space holding company building commercial space infrastructure. Founded in 2019, headquartered in Denver, Colorado, USA, specializes in starlab space station, nanoracks.

United States startup

Voyager Space Defense

Voyager Space Defense provides space systems, satellite services, and exploration technologies.

United States private company

VPT Inc

US company providing space and military power.

United States subsidiary

VPT Power Defense

US company providing power converters for military and space.

United States subsidiary

Westar Aerospace & Defense

Westar provides engineering, IT services, and program support for space and missile defense.

United States private company

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.

China government

Wyvern

Canadian hyperspectral imaging company providing satellite-based Earth observation.

Canada private company

Xenith Space Corporation

Developer of military satellite constellation management systems. Founded in 2019, headquartered in Irvine, CA, specializes in constellation software, satellite control.

United States private company

York Space Systems

American company building standard satellite platforms for defense and commercial.

United States tier 1 supplier

Zvezda

Russian company providing ejection seats and spacesuits.

Russia government