SmallSat

A

AAC Clyde Space PUBLIC

operating

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

A

Aerospacelab PRIVATE

operating

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

A

Albedo PRIVATE

operating

Designs and manufactures flight-proven Very Low Earth Orbit satellite buses for defense, communications, and specialized payload operators

A

Antaris PRIVATE

operating

Provides a cloud-based software platform for satellite mission design, digital twin simulation, flight software, and constellation operations

A

Apex PRIVATE

operating

Designs and mass-manufactures standardized satellite bus platforms for commercial and government constellation deployments across LEO, MEO, and GEO orbits

A

ArkEdge Space PRIVATE

operating

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

A

Astranis PRIVATE

operating

Builds small geostationary communications satellites for dedicated regional broadband and leases them to customers as a service

A

AstroForge PRIVATE

operating

Develops spacecraft and in-situ refining technology to extract and process platinum group metals from metallic near-Earth asteroids

A

Astrocast PRIVATE

operating

Operates a nanosatellite IoT network providing bidirectional, low-power satellite connectivity for remote asset tracking and monitoring across maritime, agriculture, and industrial sectors

A

Axelspace PUBLIC

operating

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

B

BULL Co., Ltd. PRIVATE

operating

Develops post-mission disposal devices using drag sail technology to prevent spacecraft and launch vehicle stages from becoming space debris

B

Bellatrix Aerospace PRIVATE

operating

Develops electric and green propulsion systems for satellites and operates an orbital transfer vehicle for precise in-space deployment

B

Benchmark Space Systems PRIVATE

operating

Designs and manufactures chemical, electric, and hybrid propulsion systems for spacecraft ranging from cubesats to orbital transfer vehicles

B

BlackSky Technology PUBLIC

operating

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

B

Busek PRIVATE

operating

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

C

Capella Space PRIVATE

operating

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

C

CesiumAstro PRIVATE

operating

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

C

Chang Guang Satellite Technology PRIVATE

operating

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

C

ClearSpace PRIVATE

operating

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

C

Cowboy Space PRIVATE

operating

Develops space-based solar power satellites that collect sunlight in low Earth orbit and transmit energy to portable ground receivers via infrared lasers

D

D-Orbit PRIVATE

operating

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

D

DHV Technology PRIVATE

operating

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

D

Dawn Aerospace PRIVATE

operating

Manufactures non-toxic green propulsion systems for satellites and operates reusable suborbital spaceplanes for research and high-speed flight

D

Dhruva Space PRIVATE

operating

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

D

Digantara PRIVATE

operating

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