Mega-Constellation
Technology 21Operates or develops constellation of 100+ satellites
Sectors
| Company ↑ | HQ | Status | Tags | |
|---|---|---|---|---|
| AST SpaceMobile | Midland, Texas, USA | operating | → | |
| Aetherflux | San Carlos, California, USA | operating | → | |
| Blue Origin | Kent, Washington, USA | operating | → | |
| Chang Guang Satellite Technology | Changchun, Jilin, China | operating | → | |
| Eutelsat Group | Paris, France | operating | → | |
| GEESPACE | Shanghai, China | operating | → | |
| GalaxySpace | Beijing, China | operating | → | |
| Hubble Network | Seattle, Washington, USA | operating | → | |
| ICEYE | Espoo, Finland | operating | → | |
| Iridium Communications | McLean, Virginia, USA | operating | → | |
| Omnispace | Tysons, Virginia, USA | operating | → | |
| Overview Energy | Ashburn, Virginia, USA | operating | → | |
| Planet Labs PBC | San Francisco, California, USA | operating | → | |
| Reflect Orbital | Los Angeles, California, USA | operating | → | |
| SES S.A. | Betzdorf, Luxembourg | operating | → | |
| Sateliot | Barcelona, Spain | operating | → | |
| Satellogic | Montevideo, Uruguay | operating | → | |
| SpaceX | Hawthorne, California, USA | operating | → | |
| Starcloud | Redmond, Washington, USA | operating | → | |
| York Space Systems | Greenwood Village, Colorado, USA | operating | → | |
| iQPS | Fukuoka, Japan | operating | → |
AST SpaceMobile
AST SpaceMobile
OperatingOperates a space-based cellular broadband network delivering 4G and 5G connectivity directly to standard smartphones via LEO satellites
Aetherflux
Aetherflux
OperatingDevelops space-based solar power satellites that collect sunlight in low Earth orbit and transmit energy to portable ground receivers via infrared lasers
Blue Origin
Blue Origin
OperatingDevelops reusable heavy-lift launch vehicles, rocket engines, lunar landers, in-space logistics platforms, and satellite communications constellations.
Chang Guang Satellite Technology
Chang Guang Satellite Technology
OperatingManufactures and operates the Jilin-1 constellation of over 100 optical remote sensing satellites and provides geospatial data products and services
Eutelsat Group
Eutelsat Group
OperatingOperates a multi-orbit satellite fleet combining 33 geostationary satellites and a 600+ LEO constellation to deliver broadcast, broadband, and connectivity services globally.
GEESPACE
GEESPACE
OperatingBuilds and operates a low-Earth orbit satellite constellation providing global IoT communications and high-precision positioning for connected vehicles
GalaxySpace
GalaxySpace
OperatingDesigns, manufactures, and operates LEO broadband communication and remote sensing satellites for constellation deployment and satellite internet services
Hubble Network
Hubble Network
OperatingOperates a satellite and terrestrial network enabling any standard Bluetooth chip to transmit location and sensor data globally without cellular infrastructure.
ICEYE
ICEYE
OperatingManufactures and operates the world's largest synthetic aperture radar satellite constellation, providing persistent Earth observation data and natural catastrophe analytics.
Iridium Communications
Iridium Communications
OperatingOperates a 66-satellite LEO constellation providing pole-to-pole voice, data, IoT, and PNT services via cross-linked L-band satellites
Omnispace
Omnispace
OperatingOperates non-geostationary satellite infrastructure to deliver hybrid 5G direct-to-device mobile connectivity using globally harmonized S-band spectrum
Overview Energy
Overview Energy
OperatingDesigns and builds satellites that beam solar energy from geosynchronous orbit to ground-based solar projects using near-infrared light
Planet Labs PBC
Planet Labs PBC
OperatingDesigns, builds, and operates the largest commercial Earth-imaging satellite fleet, delivering daily global monitoring and geospatial analytics
Reflect Orbital
Reflect Orbital
OperatingBuilds and operates a constellation of orbital mirror satellites that redirect natural sunlight to targeted areas on Earth for extended solar energy generation and on-demand illumination.
SES S.A.
SES S.A.
OperatingOperates a multi-orbit fleet of GEO and MEO satellites delivering video distribution, data connectivity, and managed network services to broadcasters, telecom operators, and governments worldwide.
Sateliot
Sateliot
OperatingOperates the first LEO satellite constellation delivering 5G NB-IoT connectivity from space, extending cellular IoT coverage globally
Satellogic
Satellogic
OperatingDesigns, manufactures, and operates a constellation of sub-meter resolution Earth observation satellites, selling imagery and full satellite systems to government and commercial customers.
SpaceX
SpaceX
OperatingDesigns and operates reusable launch vehicles and spacecraft, manufactures satellite internet hardware, and operates the Starlink broadband constellation
Starcloud
Starcloud
OperatingDevelops orbital data centers that provide GPU compute and AI inference services in space using solar power and passive radiative cooling.
York Space Systems
York Space Systems
OperatingDesigns, mass-manufactures, and operates standardized spacecraft platforms and end-to-end mission solutions for national security and commercial constellation customers.
iQPS
iQPS
OperatingDevelops and operates a constellation of small SAR satellites providing high-resolution radar imagery for near-real-time Earth observation