Space Companies
Discover the companies leading the charge in space exploration, satellite technology, and the commercialization of space.
Showing 20 of 145 companies
New companies are regularly added to our database.
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ABL Space Systems
Space TechnologyEst. 2017
US launch firm building the RS1 rocket.
600
ablspacesystems.com/
Aerospacelab
Space TechnologyEst. 2018
Aerospacelab is a European satellite manufacturer specializing in end-to-end satellite systems and constellation services.
270
aerospacelab.com
Aethero
Space TechnologyEst. 2023
Aethero is a U.S. startup (based in San Francisco) that builds high-performance, radiation-hardened computing hardware for satellites and autonomous spacecraft.
5
aethero.com
Agnikul Cosmos
Space TechnologyEst. 2017
Indian private launch startup behind the customizable Agnibaan rocket.
200
agnikul.in/
Airbus Defence and Space
Space TechnologyEst. 2014
Airbus Defence and Space is the space and defense division of Airbus SE, created in 2014 from the merger of Astrium, Airbus Military and Cassidian.
40000
www.airbus.com/defence
A
Albedo
Earth ObservationEst. 2020
US startup building low-flying satellites to capture ultra-high-resolution Earth imagery.
USA
50
albedo.com
Satellites
A
Altius Space Machines
Space RoboticsEst. 2010
Space robotics and technology company specializing in satellite servicing and orbital debris removal solutions.
USA
20
www.altius-space.com/
Satellite Servicing
A
AnySignal
TelecommunicationsEst. 2022
California-based startup building advanced RF communications systems for space and defense applications.
USA
40
www.anysignal.com/
Defense
A
Apex Space
SatellitesEst. 2022
Apex is a U.S. startup manufacturing small satellite buses to enable rapid, high-volume spacecraft production.
USA
150
www.apexspace.com/
Manufacturing
A
Apolink
Satellite CommunicationsEst. 2024
Apolink is a space communications startup building a hybrid RF/optical satellite relay network to provide real-time 24/7 connectivity for LEO satellites.
USA
5
apolink.space
Space Infrastructure
A
Applied Ion Systems
PropulsionEst. 2019
Applied Ion Systems (AIS) is a small R&D startup focused on open-source, low-cost electric propulsion systems for nanosatellites and picosatellites.
USA
1-10
appliedionsystems.com
A
Arianespace
Launch VehiclesEst. 1980
Arianespace is a French commercial launch services company founded in 1980, operating a fleet of Ariane, Vega and Soyuz rockets for satellite deployments.
France
220
www.arianespace.com
Launch Services
A
AST SpaceMobile
SatellitesEst. 2017
American satellite communications company enabling direct-to-cell broadband connectivity from space.
USA
1800
ast-science.com/
Telecommunications
A
Astra
Launch VehiclesEst. 2016
US small satellite launch company known for its ultra-rapid rocket development timeline.
USA
300
astra.com
Launch Services
A
Astranis
SatellitesEst. 2015
Builder of small geostationary communications satellites.
USA
300
www.astranis.com/
Telecommunications
A
AstroForge
Resource ExtractionEst. 2022
US startup aiming to mine asteroids for precious metals using small spacecraft.
USA
25
astroforge.com
Mining
A
Astroscale
In-Orbit ServicesEst. 2013
Tokyo-based startup focused on orbital debris removal and satellite servicing.
Japan
450
astroscale.com
Debris Removal
A
ATLAS Space Operations
Satellite CommunicationsEst. 2015
Satellite communications company providing global ground station services (GSaaS) through a network of antennas and a cloud-based platform.
USA
50
www.atlasspace.com/
Ground Stations
A
Avio
RocketsEst. 2003
Italian space propulsion company and prime contractor for the Vega launch vehicle.
Italy +1
1200
www.avio.com/
PropulsionLaunch Services
A
Axiom Space
Human SpaceflightEst. 2016
Axiom Space provides commercial human spaceflight missions and is developing the first private space station.
USA
350
axiomspace.com
Space Stations