{"list":"Space 100","list_slug":"space","facet":"segment","value":"Communications constellations","edition":"November 2026","published_at":"2026-11-01T13:18:02.499959+00:00","count":9,"of":100,"url":"https://www.frontiertechintelligence.com/leaders/space/segment/communications-constellations","members":[{"rank":11,"name":"AST SpaceMobile","url":"https://www.frontiertechintelligence.com/companies/ast-spacemobile","category":"Satellites & spacecraft","segment":"Communications constellations","country":"United States","score":84.5,"positioning":"AST SpaceMobile sells direct-to-mobile satellite communications through the BlueBird network to telecom partners and their subscribers."},{"rank":24,"name":"Iridium","url":"https://www.frontiertechintelligence.com/companies/iridium","category":"Satellites & spacecraft","segment":"Communications constellations","country":"United States","score":79.5,"positioning":"Iridium operates a global satellite network providing voice, IoT, maritime safety, tracking, and satellite-to-device connectivity services to commercial, enterprise, and government customers."},{"rank":39,"name":"SES","url":"https://www.frontiertechintelligence.com/companies/ses","category":"Satellites & spacecraft","segment":"Communications constellations","country":"Luxembourg","score":76.5,"positioning":"SES operates GEO and MEO satellite networks, including O3b mPOWER, and sells connectivity to broadband, direct-to-device, maritime, government, defense and media customers."},{"rank":40,"name":"Eutelsat OneWeb","url":"https://www.frontiertechintelligence.com/companies/eutelsat-oneweb","category":"Satellites & spacecraft","segment":"Communications constellations","country":"France","score":76,"positioning":"Eutelsat OneWeb sells LEO satellite connectivity services to enterprises, governments, telecom operators and mobility customers through its communications constellation."},{"rank":41,"name":"SKY Perfect JSAT","url":"https://www.frontiertechintelligence.com/companies/sky-perfect-jsat","category":"Satellites & spacecraft","segment":"Communications constellations","country":"Japan","score":76,"positioning":"SKY Perfect JSAT sells space-based connectivity services in Japan, including as an authorized reseller of Amazon Leo."},{"rank":46,"name":"Globalstar","url":"https://www.frontiertechintelligence.com/companies/globalstar","category":"Satellites & spacecraft","segment":"Communications constellations","country":"United States","score":74.5,"positioning":"Globalstar sells satellite connectivity and IoT tracking services to marine, logistics, industrial and consumer customers through products such as SmartOne Solar."},{"rank":49,"name":"Viasat","url":"https://www.frontiertechintelligence.com/companies/viasat","category":"Satellites & spacecraft","segment":"Communications constellations","country":"United States","score":74,"positioning":"Viasat operates satellite communications networks, including ViaSat-3, and sells broadband, in-flight, maritime, government and direct-to-device connectivity services."},{"rank":74,"name":"Space42","url":"https://www.frontiertechintelligence.com/companies/space42","category":"Satellites & spacecraft","segment":"Communications constellations","country":"United Arab Emirates","score":67,"positioning":"Space42 develops and operates satellite connectivity services, including direct-to-device and satcom infrastructure with Viasat and its planned Equatys constellation."},{"rank":96,"name":"Telesat","url":"https://www.frontiertechintelligence.com/companies/telesat","category":"Satellites & spacecraft","segment":"Communications constellations","country":"Canada","score":64,"positioning":"Telesat sells Telesat Lightspeed broadband satellite connectivity to commercial, government and remote-area customers."}]}