Satellite Communications

A

AST SpaceMobile PUBLIC

operating

Operates a space-based cellular broadband network delivering 4G and 5G connectivity directly to standard smartphones via LEO satellites

A

ATLAS Space Operations PRIVATE

operating

Operates a cloud-native federated ground station network providing Ground Software as a Service for satellite telemetry, tracking, and command

A

Aalyria PRIVATE

operating

Develops network orchestration software and laser communication terminals that unify satellite, airborne, maritime, and ground networks into a single managed system

A

Airbus Defence and Space PRIVATE

operating

Aerospace and defence company producing commercial aircraft, helicopters, military systems, satellites, and security

A

Alén Space PRIVATE

operating

Spanish small satellite company designing, manufacturing, and operating nanosatellite end-to-end missions

A

Amazon PUBLIC

operating

Multinational e-commerce, cloud computing, and AI company founded in 1994 by Jeff Bezos

A

Apolink PRIVATE

operating

LEO satellite relay constellation providing universal, always-on inter-satellite connectivity

A

Aptos Orbital PRIVATE

operating

Space-hardened AI computing and RF mesh networking terminal for satellites and spacecraft

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

AstroComm PRIVATE

operating

Satellite and RF communication solutions focused on high-efficiency Solid State Power Amplifiers

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