Featured Space Companies
Explore the most influential organizations shaping the future of space exploration, organized by sector — from launch providers to satellite operators.
Launch Providers
Companies building and operating rockets to deliver payloads to orbit
SpaceX
Space Exploration Technologies Corp. (SpaceX) is the world's leading aerospace company, listed on Na...
Rocket Lab
Rocket Lab is a leading aerospace company providing end-to-end space solutions including launch serv...
Blue Origin
Blue Origin is a private aerospace manufacturer and spaceflight services company founded by Amazon f...
United Launch Alliance
United Launch Alliance (ULA) is a premier launch services provider formed as a joint venture between...
Arianespace
Arianespace is the world's first commercial launch services company, founded in 1980 and headquarter...
Relativity Space
Relativity Space is an aerospace manufacturer that pioneered 3D-printed rocket manufacturing and is ...
Firefly Aerospace
Firefly Aerospace is an American launch and space systems company headquartered in Cedar Park, Texas...
ABL Space Systems
ABL Space Systems, now rebranded as Long Wall following a strategic pivot in late 2024, was an Ameri...
Satellite Operators
Companies operating satellite constellations for communications, imaging, and data
SpaceX
Space Exploration Technologies Corp. (SpaceX) is the world's leading aerospace company, listed on Na...
OneWeb
OneWeb is a global communications company building a Low Earth Orbit (LEO) satellite constellation t...
SES
SES is one of the world's leading satellite operators, pioneering data connectivity solutions across...
Intelsat
Intelsat is a pioneering satellite communications company founded in 1964 as an intergovernmental co...
Eutelsat
Eutelsat (Euronext Paris: ETL) is a leading French satellite operator founded as an intergovernmenta...
Viasat
Viasat is a global communications company pioneering secure, reliable satellite connectivity for con...
Iridium Communications
Rocket Lab agreed on 29 June 2026 to acquire Iridium at an enterprise value of about $8 billion, wit...
Telesat
Telesat is one of the world's largest and most innovative global satellite operators, working collab...
Earth Observation
Companies providing satellite imagery and geospatial intelligence
Planet Labs
Planet Labs PBC is a leading Earth observation company operating the largest fleet of Earth-imaging ...
Vantor (formerly Maxar Technologies)
Vantor is the geospatial-intelligence company formerly known as Maxar Intelligence. On 1 October 202...
BlackSky
BlackSky is a real-time space-based intelligence company operating one of the most advanced commerci...
Capella Space
Capella Space became a wholly owned subsidiary of IonQ, Inc. (NYSE: IONQ) on 15 July 2025, following...
ICEYE
ICEYE is the global leader in SAR satellite operations, headquartered in Espoo, Finland, with over 1...
Spire Global
Spire Global is a space-to-cloud analytics company that collects data through its proprietary satell...
Satellogic
Satellogic is an Earth observation company building a 200+ satellite constellation to provide afford...
Umbra
Umbra is a commercial space company operating an advanced synthetic aperture radar satellite constel...
Space Agencies
Government agencies leading national and international space programs
NASA
The National Aeronautics and Space Administration (NASA) is the United States government agency resp...
ESA
The European Space Agency (ESA) is an intergovernmental organization of 22 member states dedicated t...
JAXA
The Japan Aerospace Exploration Agency (JAXA) is Japan's national aerospace and space agency, formed...
ISRO
The Indian Space Research Organisation (ISRO) is India's national space agency, responsible for spac...
CNSA
The China National Space Administration (CNSA), established in 1993 and headquartered in Haidian Dis...
Roscosmos
Roscosmos (State Space Corporation for Space Activities, Государственная корпорация по космической д...
Canadian Space Agency
The Canadian Space Agency (CSA) is Canada's federal space agency, established in 1989 and headquarte...
UKSA
The UK Space Agency (UKSA) is the UK government body responsible for the civil space program, establ...
Defense & Aerospace
Major aerospace and defense contractors with space divisions
Northrop Grumman
Northrop Grumman Corporation is a global aerospace and defense technology company that is a leading ...
Lockheed Martin Space
Lockheed Martin Space is a business segment of Lockheed Martin Corporation, one of the world's large...
Boeing Space
Boeing Space & Launch is a division of The Boeing Company responsible for spacecraft development, sp...
Raytheon
Raytheon, an RTX business, is a leading defense technology company providing advanced missile system...
L3Harris Space
L3Harris Technologies' Space division is a major US defense and civil space systems integrator, head...
BAE Systems
BAE Systems is a British multinational defense company founded in 1999 and headquartered in Farnboro...
General Dynamics
General Dynamics is a global aerospace and defense company with a history dating back to 1899. The c...
Leidos
Leidos Holdings is an American defense, aviation, information technology, and biomedical research co...
In-Space Services
Companies providing on-orbit servicing, debris removal, and space logistics
Astroscale
Astroscale is a pioneering on-orbit servicing company developing satellite life extension, space sit...
Orbit Fab
Orbit Fab is building the in-space refueling infrastructure to extend satellite operational life, ad...
Redwire
Redwire Corporation is a leading space infrastructure company pioneering in-space manufacturing, 3D ...
Momentus
Momentus was a commercial in-space transportation company that developed the Vigoride orbital servic...
Atomos Space
Atomos Space, founded in 2018 and headquartered in Denver, Colorado, develops in-space transportatio...
Starfish Space
Starfish Space is developing the Otter spacecraft for satellite servicing, enabling life extension t...
D-Orbit
Founded in 2011 by Luca Rossettini and Renato Panesi, D-Orbit pioneered space logistics as the first...
Exolaunch
Exolaunch is a leading launch services provider specializing in small satellite deployment and rides...
Space Tourism
Companies offering suborbital flights and space experiences
Virgin Galactic
Virgin Galactic is a commercial spaceflight company founded by Richard Branson in 2004, specializing...
Blue Origin
Blue Origin is a private aerospace manufacturer and spaceflight services company founded by Amazon f...
SpaceX
Space Exploration Technologies Corp. (SpaceX) is the world's leading aerospace company, listed on Na...
Axiom Space
Axiom Space is building the world's first commercial space station while conducting pioneering priva...
Space Perspective
Space Perspective is an American space tourism company founded in 2019 by Jane Poynter and Taber Mac...
World View
World View is a Tucson, Arizona-based stratospheric technology company founded in 2012 operating pre...
Lunar & Deep Space
Companies focused on lunar landing, exploration, and beyond
Astrobotic
Astrobotic Technology is a Pittsburgh-based lunar logistics company providing delivery services to t...
Intuitive Machines
Intuitive Machines is a leading commercial lunar services company providing spacecraft, landers, and...
ispace
ispace is a Japanese lunar exploration company developing commercial lunar landers and transportatio...
Firefly Aerospace
Firefly Aerospace is an American launch and space systems company headquartered in Cedar Park, Texas...
Masten Space Systems
Masten Space Systems was a Mojave, California-based rocket company founded in 2004 that pioneered ve...
Draper Laboratory
Draper Laboratory, founded in 1932 and based in Cambridge, Massachusetts, is a nonprofit research an...
Satellite Manufacturing
Companies building satellites and spacecraft components
Airbus Defence and Space
Airbus Defence and Space (Airbus D&S), headquartered in Taufkirchen near Munich, Germany, with major...
Thales Alenia Space
Thales Alenia Space is a joint venture between Thales (67%) and Leonardo (33%), headquartered in Tou...
Vantor (formerly Maxar Technologies)
Vantor is the geospatial-intelligence company formerly known as Maxar Intelligence. On 1 October 202...
Northrop Grumman
Northrop Grumman Corporation is a global aerospace and defense technology company that is a leading ...
Ball Aerospace
Ball Aerospace, now part of BAE Systems' Space & Mission Systems division following the $5.6 billion...
York Space Systems
York Space Systems listed on the New York Stock Exchange as YSS on 30 January 2026, selling 18.5 mil...
Terran Orbital
Terran Orbital is a leading satellite manufacturer specializing in small satellite platforms serving...
Loft Orbital
Loft Orbital is a space infrastructure company founded in 2017 with offices in San Francisco, Toulou...
Propulsion
Companies developing rocket engines and propulsion systems
Aerojet Rocketdyne
Aerojet Rocketdyne, an L3Harris Technologies company, is a leading rocket propulsion manufacturer pr...
SpaceX
Space Exploration Technologies Corp. (SpaceX) is the world's leading aerospace company, listed on Na...
Blue Origin
Blue Origin is a private aerospace manufacturer and spaceflight services company founded by Amazon f...
Relativity Space
Relativity Space is an aerospace manufacturer that pioneered 3D-printed rocket manufacturing and is ...
Ursa Major
Ursa Major is a privately held liquid rocket engine manufacturer based in Berthoud, Colorado, founde...
Launcher Space Services
Launcher Space Services, a company under the Vast umbrella, is focused on providing launch services,...
Benchmark Space Systems
Benchmark Space Systems is a Vermont-based propulsion company developing high-performance green prop...
Accion Systems
Accion Systems, founded in 2014 and headquartered in Boston, Massachusetts, designs and manufactures...
Explore All 1735+ Space Organizations
These featured companies are just the beginning. Discover the full directory of space industry organizations.