Astro Stack
03Industry segment

Networks & Operations

Subsegment
Company scale
14 of 157 companies shown

Satellite operators

14
01
Andøya SpaceGovernment-linked aerospace-infrastructure company operating orbital and suborbital launch services, defence test/training services, scientific instrumentation support, and education activities from Andøya, Norway.
Norwegian launch-range, spaceport, suborbital research-launch, test-range, and space-education operator.1 · Industry leader
02
ArabsatLeading communications satellite operator in the Arab world, owning and operating a fleet of satellites providing broadcast, telecommunications, and broadband services across MENA and beyond.
Satellite operator providing broadcast, telecom, and broadband services via owned GEO fleet.1 · Industry leader
03
AST SpaceMobileDevelops a space-based cellular broadband network designed to connect standard mobile phones.
Direct-to-device satellite network1 · Industry leader
04
Atlas Space OperationsProvides cloud-based ground software and antenna-network access for satellite operators.
Ground-station software & services1 · Industry leader
05
Capella SpaceU.S. commercial space company operating SAR satellite capabilities and serving government and commercial mission users.
Satellite operator and synthetic-aperture-radar mission/data provider.1 · Industry leader
06
DirecTVMajor U.S. direct broadcast satellite (DBS) provider operating a fleet of geostationary satellites for direct-to-home television distribution.
Satellite operator and direct broadcast provider1 · Industry leader
07
InmarsatBritish satellite telecommunications company operating a global fleet of geostationary satellites to provide mobile voice and data services for maritime, aviation, government, and enterprise users.
Satellite operator providing global mobile satellite communications via L-band and Ka-band networks.1 · Industry leader
08
KinetXArizona-founded aerospace engineering company that provides navigation and flight-dynamics operations, mission design, ground systems, software, and hardware engineering for civil, commercial, and government programs. KinetX became a wholly owned Intuitive Machines subsidiary on October 1, 2025.
Deep-space navigation, flight dynamics, mission design, ground-software, systems-engineering, and constellation-design provider.1 · Industry leader
09
Kratos Defense & Security SolutionsTechnology company specializing in virtualized satellite ground systems, command and control (C2), TT&C solutions, hypersonic test vehicles and targets, and related space and defense systems.
Provider of satellite ground systems, C2/TT&C solutions, and hypersonic test platforms1 · Industry leader
10
Maritime Launch ServicesCanadian public commercial-space company developing and operating Spaceport Nova Scotia near Canso, Nova Scotia, as a multi-user orbital and suborbital launch complex.
Commercial spaceport developer and launch-site operator1 · Industry leader
11
OneWebOneWeb (now operating as Eutelsat OneWeb) is a commercial LEO satellite constellation operator providing global broadband internet services.
LEO satellite broadband constellation operator1 · Industry leader
12
Shanghai Spacecom Satellite Technology Ltd. (SSST / Spacesail)Chinese state-backed company developing and operating the Qianfan (Spacesail) low-Earth orbit megaconstellation for global satellite internet, navigation, and related services.
Satellite operator and constellation developer1 · Industry leader
13
Tri-Sat Constellation Co., Ltd.Special-purpose joint-venture company established to coordinate development and operation of a small-satellite constellation and dedicated ground facilities for high-frequency imagery acquisition under contract to the Japan Ministry of Defense (Feb 2026–Mar 2031). Prime contractor coordinating seven partner companies including Mitsubishi Electric, SKY Perfect JSAT, Mitsui Bussan Aerospace, Synspective, iQPS, and Axelspace.
Prime contractor and operator coordinating satellite constellation development, operations, and ground facilities for defense imagery services1 · Industry leader
14
Xona Space SystemsDevelops a commercial low-Earth-orbit positioning, navigation, and timing constellation.
Commercial LEO navigation1 · Industry leader