The best communications & connectivity space startups
18 communications & connectivity companies in the directory, ranked by disclosed funding ($4.7B raised between them), spanning 6 countries.
Getting bits from orbit to the ground and back: broadband constellations, IoT and machine-to-machine connectivity, laser terminals and quantum-secured links. Communications is the oldest business in space and still the one that pays for the most hardware.
OneWeb AcquiredHigh speed internet satellite constellation
Astranis Space Technologies Corp Next generation internet satellites
K2 Space Mega-class satellite buses built for the heavy-lift launch era
Kepler Communications High-bandwidth data and IoT
Spire GraduatedSpace to cloud analytics
Skylo Satellite network solution for IoT connectivity
Isotropic Systems High-bandwidth satellite terminals
Audacy Shut downAnytime and seamless space connectivity
BridgeSat Laser communication terminals
Analytical Space High-speed data connection
mu Space In-space communication
Atlas Space Satellite communications as a service
Fleet IoT Connectivity
Miles Space Propulsion and space communications
QEYNet Microsatellite quantum key network
SpaceChain Blockchain-based satellite network
Speqtral Quantum networks in space
Utowave Internet constellation
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