A Global Directory of Communication Satellite Operators and Their Products and Services

Key Takeaways

• SES closed its Intelsat acquisition in July 2025, forming a 120-satellite GEO+MEO fleet
• Starlink crossed 10 million subscribers in February 2026 with over 10,020 satellites in orbit
• Amazon agreed to acquire Globalstar for $11.57 billion on April 14, 2026, reshaping D2D competition

The Multi-Orbit Era Redrawing the Operator Map

The global communication satellite industry entered April 2026 in the middle of the deepest restructuring it has seen since the collapse of the mobile satellite services bubble a quarter century ago. The closing of the SES acquisition of Intelsat on July 17, 2025 collapsed the two largest geostationary fleet operators in the Western world into a single company operating approximately 120 satellites across geostationary and medium Earth orbits. Three days before Amazon’s April 14, 2026 announcement of its agreement to acquire Globalstar for $11.57 billion, Andy Jassy had told shareholders that Amazon Leo would begin commercial service in mid-2026. The rebranded satellite arm of Amazon, formerly Project Kuiper, had 241 operational satellites at that point, against an FCC deployment obligation of 1,618 by July 30, 2026.

The directory of operators worth tracking today is no longer organized by orbital regime alone. The primary axis is ownership scale and strategic intent. A handful of vertically integrated hyperscale operators such as SpaceX and Amazon now dominate capacity by satellite count. A dwindling group of GEO-heritage companies, led by the combined SES, are pivoting to multi-orbit delivery, often by leasing capacity on LEO networks they do not own. A cluster of regional operators such as Arabsat, Turksat, Nilesat, and SKY Perfect JSAT continue to serve sovereign markets. And national programs such as China’s Guowang and the European Union’s IRIS² are building state-backed constellations that position communication satellites as strategic infrastructure rather than commercial services.

Geostationary Incumbents Consolidating at Scale

Four fleets anchor the geostationary side of the industry in 2026. The combined SES–Intelsat business, headquartered in Luxembourg, operates approximately 90 GEO satellites and close to 30 MEO satellites under the SES brand, with strategic access to LEO through partnerships with SpaceX and Eutelsat OneWeb. CEO Adel Al-Saleh told investors in early March 2026 that the combined company expects approximately 3.5 billion euros of revenue in 2026, treating the year as an integration “build” year ahead of growth projected from 2027. The combined backlog stood at roughly 3.6 billion euros in the networks business and 3 billion euros in the media business at the end of 2025, spread across C-, Ku-, Ka-, military Ka-, X-band and UHF spectrum.

Eutelsat is the only Western GEO operator that also owns a global LEO constellation. The French operator inherited the OneWeb network of more than 600 first-generation satellites at 1,200 km through a 2023 merger, and in January 2026 ordered 340 additional second-generation satellites from Airbus, bringing the total Gen-2 order to 440 units. First deliveries are scheduled for the end of 2026. Eutelsat secured approximately 1 billion euros in export credit agency financing in February 2026 to fund the procurement.

Viasat, which absorbed Inmarsat in 2023, operates 23 satellites across Ka-, L- and S-band spectrum serving aviation, maritime, enterprise and government markets. The company expects the ViaSat-3 F2 satellite to begin serving the Americas in early 2026, with a near-twin F3 satellite planned for Asia-Pacific later in the year. EchoStar

Low Earth Orbit Broadband Constellations Reshaping the Industry

SpaceX has become the dominant operator on any metric that counts satellites rather than revenue. The Starlinkconstellation reached 10,020 active satellites in March 2026 and crossed 10 million subscribers in February 2026, according to Wikipedia’s tracking of company disclosures, up from 9 million at the end of 2025 and 4 million in September 2024. Starlink constitutes roughly 65 percent of all active satellites in orbit. Service is available in approximately 150 countries and territories, and the company added 4.6 million subscribers in 2025 alone, as many as it had added in the previous four years combined.

Amazon’s Leo network sits at the opposite end of the deployment curve. Amazon Leo had launched 241 production satellites through early April 2026 against a target Gen-1 constellation of 3,236 and an FCC milestone of 1,618 by July 30, 2026. The company asked the FCC in January 2026 for a 24-month extension on that deadline. Enterprise beta service began on April 8, 2026. Competing at a much smaller scale, Telesat confirmed in March 2026 that Telesat Lightspeedservice would slip to 2028 due to delays with application-specific integrated circuits supplied by SatixFy. Two pathfinder satellites are scheduled for December 2026, with 156 of the planned 198 satellites expected in orbit by the end of 2027 to anchor a roughly 10 terabits-per-second enterprise and government network.

The European Union’s IRIS² is the most ambitious sovereign program still under construction. The 290-satellite multi-orbit constellation combines 264 LEO satellites at 1,200 km and 18 MEO satellites at 8,000 km. The SpaceRISE consortium of SES, Eutelsat and Hispasat signed a 12-year concession contract with the European Commission in December 2024, with initial government services targeted for 2029 or 2030 at an estimated cost of 10.5 billion euros.

Mobile Satellite Service and Direct-to-Device Specialists

Three operators have built the deepest commercial positions in mobile satellite services and the emerging direct-to-device category. Iridium ended the fourth quarter of 2025 with 2,537,000 billable subscribers, up 3 percent year over year, and reported 2025 revenue of $871.7 million including $634 million of service revenue. The Iridium constellation remains unique in providing pole-to-pole coverage through 66 operational satellites at 780 km across six orbital planes, with nine in-orbit spares. Internet of Things data subscribers represented 83 percent of billable commercial subscribers at year end.

Globalstar is the most consequential mergers-and-acquisitions target in the industry in 2026. The Louisiana operator had roughly 24 LEO satellites serving 800,000 subscribers at the end of 2025 and was deep into a 54-satellite expansion backed by Apple’s 20 percent equity stake. Amazon announced its agreement to acquire Globalstar for approximately $11.57 billion on April 14, 2026, with closing targeted for 2027. Amazon struck a concurrent deal with Apple to maintain satellite connectivity services for iPhone and Apple Watch users.

AST SpaceMobile is pursuing a different direct-to-device architecture based on very large phased array satellites. The Texas company launched BlueBird 6 on December 23, 2025 from the Satish Dhawan Space Centre. At approximately 2,400 square feet, BlueBird 6 is the largest commercial communications array ever deployed in LEO, supporting peak data rates of 120 Mbps directly to standard smartphones. AST SpaceMobile plans to launch between 45 and 60 next-generation BlueBirds through the end of 2026.

Regional Operators Anchoring Sovereign Markets

Outside the Western hyperscale and incumbent blocks, a long list of regional operators continues to serve sovereign markets where domestic broadcasting, language, or policy drive demand that global operators cannot fully capture. Arabsat, headquartered in Riyadh and owned by 21 Arab League member states, runs a MENA-focused fleet with satellites at orbital slots including 26 degrees East, 30.5 degrees East and 34.5 degrees East. Its incoming Arabsat 7A will introduce software-defined payload capability in Ku- and digital C-band. The United Arab Emirates’ Yahsat operates Ka-band services across Central Asia, South Asia, Africa, the Americas and the Middle East from satellites including Al Yah 1, Al Yah 2 and Al Yah 3.

Turkey’s Turksat, the country’s sole satellite operator, plans to launch the Turksat 7A satellite by 2030 to replace the aging Turksat 3A, which completed its thirteenth year of operations in 2023. In December 2025 CEO Ahmet Hamdi Atalay told Anadolu that Turksat is building an in-flight connectivity business with Turkish low-cost carrier AJet as its first airline customer. Egypt’s Nilesat serves Arabic-language broadcasters from 7 degrees West, while Hispasat anchors Spanish- and Portuguese-language services across Iberia and the Americas and is the ground-segment lead for IRIS².

Asian regional operators follow a similar pattern. SKY Perfect JSAT operates a fleet including Horizons-2 at 85 degrees East, JCSAT-85 at 85 degrees East, JCSAT-110A and JCSAT-110R at 110 degrees East, JCSAT-4B at 124 degrees East, JCSAT-3A at 128 degrees East and JCSAT-5A at 132 degrees East, with coverage spanning Asia, Russia, Oceania, the Middle East and North America. Malaysia’s Measat, Korea’s KT SAT, Thailand’s Thaicom, Hong Kong’s APT Satelliteand Indonesia’s Indosat and PSN round out the Asia-Pacific picture, and each has begun diversifying into geospatial analytics and multi-orbit distribution as GEO broadcast revenues decline.

Chinese State and Commercial Constellations

China has moved from a single geostationary operator to a three-constellation LEO strategy in under four years. China Satellite Communications, the state-owned operator commonly known as China Satcom, continues to run the ChinaSat and APStar GEO fleets for domestic broadcast, telecom backhaul and government services. The far bigger story is the state-backed Guowang constellation and the municipally backed Qianfan constellation, both now deploying satellites at a rising cadence.

Guowang, managed by China Satnet and originally filed with the International Telecommunication Union for approximately 13,000 satellites, had just over 30 satellites in orbit in early 2026 according to reporting by SpaceNews. China plans to launch 310 Guowang satellites in 2026, 900 in 2027, and 3,600 each year starting in 2028 to meet ITU deployment milestones. Qianfan, operated by Shanghai Spacesail Technologies, had approximately 90 satellites in orbit as of November 2025 against a first-phase goal of 648 for regional coverage. A third LEO project, Honghu-3, is being developed by LandSpace subsidiary Hongqing Technology with plans for 10,000 satellites across six orbital planes between 340 and 550 km altitude.

These Chinese networks are not expected to compete directly with Starlink in Western markets, but they give Beijing a parallel internet infrastructure operating under Chinese regulatory authority and data sovereignty rules. Sailspace, the commercial arm of the Qianfan program, has signed memoranda of understanding with telecom partners in Asia, Africa and Latin America.

The Product and Service Portfolio Across the Industry

The services layered on top of this fleet map resolves into roughly six product categories. Linear video distribution remains the largest single revenue category for GEO operators: SES and Intelsat satellites together carry more than 10,000 linear TV networks and backhaul feeds. Fixed satellite broadband for consumers is increasingly a Starlink-dominated market, with Amazon Leo, Eutelsat OneWeb and Hughes competing for the remainder. In-flight connectivity is the most contested mobility segment, with Viasat, Intelsat, Panasonic Avionics, Gogo, Hughes, Anuvu, Starlink and Eutelsat OneWeb all actively competing for airline contracts. Starlink announced deals with Southwest Airlines in February 2026 and Alaska Airlines in August 2025, among many others. Maritime broadband services have swung toward LEO faster than aviation: major shipping lines including Maersk and Hapag-Lloyd have installed Starlink across fleets, while Viasat and Eutelsat OneWeb retain core positions in commercial cargo and cruise markets.

Government and military satellite communications form the fourth category, combining the protected military Ka-band capacity of systems such as the US Wideband Global Satcom and the United Kingdom’s Skynet with commercial augmentation from SES, Intelsat, Eutelsat, Viasat, Telesat and Iridium. Mobile satellite services, historically the preserve of Iridium, Inmarsat and Globalstar, are being subsumed into direct-to-device offerings from Starlink, AST SpaceMobile, Globalstar-Apple, Skylo and Viasat. Internet of Things connectivity is the sixth category, dominated in subscriber count by Iridium and Globalstar but increasingly addressed by 3GPP’s narrowband non-terrestrial network standard through partnerships such as Skylo with Vodafone IoT and Viasat with Orbcomm.

How the Industry Map Is Likely to Evolve Through the End of 2026

The operator directory at the end of 2026 will look materially different from the one at the start of the year. Amazon’s completion of the Globalstar acquisition, expected in 2027, will turn Amazon Leo into the second integrated LEO broadband plus direct-to-device operator after SpaceX. The launch of ViaSat-3 F2 for the Americas and F3 for Asia-Pacific will roughly double Viasat’s throughput capacity. Telesat’s two Lightspeed pathfinders in December 2026 will anchor the final validation phase before the 2028 service debut. Eutelsat’s first replacement OneWeb satellites from Airbus Toulouse are expected to begin deliveries in late 2026, the first step toward the 440-satellite Gen-2 network. AST SpaceMobile’s 45-to-60 BlueBird launches will determine whether the company can deliver the nationwide US coverage it has promised for 2026. The SpaceX-EchoStar spectrum deal, which adds 50 MHz of paired AWS-4 and H-block spectrum to Starlink Direct-to-Cell, is expected to close in 2026 and accelerate Starlink’s shift toward full voice and data services from space.

Summary

The communication satellite operator map as of April 2026 has consolidated around a small number of hyperscale platforms, reorganized a mid-tier of regional and incumbent GEO operators around multi-orbit delivery, and accelerated state-backed sovereign constellations in Europe and China. SES plus Intelsat now operates approximately 120 satellites across GEO and MEO. Starlink has crossed 10 million subscribers with more than 10,020 satellites in orbit. Amazon Leo is scaling toward its first commercial service later in 2026, reinforced by the $11.57 billion Globalstar acquisition. Eutelsat, Viasat, Telesat, Iridium, AST SpaceMobile, Arabsat, Yahsat, Turksat, SKY Perfect JSAT, China Satnet, and the IRIS² consortium collectively define a field where every orbit and every spectrum band now has at least one serious commercial operator and at least one serious sovereign alternative.

Appendix: Useful Books Available on Amazon

• The Space Barons
• Liftoff
• Reentry
• When the Heavens Went on Sale
• Satellite Communications Systems

Appendix: Top Questions Answered in This Article

Which company operates the largest satellite fleet in 2026?

SpaceX operates the largest satellite fleet through its Starlink constellation, which reached more than 10,020 active satellites in low Earth orbit by March 2026. Starlink accounts for approximately 65 percent of all active satellites in orbit worldwide. The fleet is many times larger than any other commercial or government satellite network currently deployed.

When did the SES Intelsat merger close?

The merger between SES and Intelsat closed on July 17, 2025, after receiving approvals from the US Federal Communications Commission, the European Commission, the UK Competition and Markets Authority, and other regulators. The combined company is headquartered in Luxembourg and retains the SES brand, operating approximately 90 geostationary satellites and nearly 30 medium Earth orbit satellites.

What is Amazon Leo and when does it launch commercially?

Amazon Leo, formerly known as Project Kuiper, is Amazon’s low Earth orbit satellite broadband constellation. The network had 241 production satellites in orbit by April 2026 and began an enterprise beta phase on April 8, 2026. CEO Andy Jassy confirmed a mid-2026 commercial launch for consumer service, with the full first-generation constellation targeted at 3,236 satellites.

Why is Amazon acquiring Globalstar?

Amazon announced on April 14, 2026 that it would acquire Globalstar for approximately $11.57 billion in a deal expected to close in 2027. The acquisition gives Amazon Leo access to Globalstar’s existing satellite fleet, licensed mobile satellite service spectrum, and the Apple partnership that powers iPhone Emergency SOS. Amazon plans to use the assets to launch its own direct-to-device platform starting in 2028.

How many subscribers does Starlink have?

Starlink crossed 10 million subscribers worldwide in February 2026, according to SpaceX disclosures tracked by Wikipedia. Subscriber growth accelerated dramatically through 2025, with 4.6 million customers added during the year, as many as in the previous four years combined. Service is available in approximately 150 countries and territories globally.

What is IRIS² and who is building it?

IRIS², which stands for Infrastructure for Resilience, Interconnectivity and Security by Satellite, is the European Union’s sovereign multi-orbit satellite constellation. The 290-satellite network combines 264 low Earth orbit satellites at 1,200 km and 18 medium Earth orbit satellites at 8,000 km. The SpaceRISE consortium of SES, Eutelsat and Hispasat signed a 12-year concession contract in December 2024 for initial service by 2029 or 2030.

How does Viasat’s fleet look after the Inmarsat acquisition?

Viasat completed its acquisition of Inmarsat on May 31, 2023 and now operates 23 in-service satellites across Ka-, L- and S-band spectrum. The combined fleet serves aviation, maritime, enterprise and government markets globally. The ViaSat-3 F2 satellite is expected to begin serving the Americas in early 2026, with a near-twin F3 satellite planned for Asia-Pacific coverage later in the year.

What are Guowang and Qianfan?

Guowang and Qianfan are China’s two main low Earth orbit satellite internet constellations. Guowang is managed by the state-owned China Satnet and targets approximately 13,000 satellites under International Telecommunication Union filings. Qianfan, also known as Thousand Sails, is operated by Shanghai Spacesail Technologies with municipal backing from Shanghai and plans for up to 15,000 satellites in total.

What are the leading direct-to-device operators?

Four companies lead the direct-to-device satellite connectivity market as of April 2026: Starlink through its Direct to Cell service and partnership with T-Mobile, AST SpaceMobile through its BlueBird phased array satellites, Globalstar through its Apple partnership for iPhone Emergency SOS, and Skylo through partnerships with terrestrial carriers including Vodafone. All four operate from or are headquartered in the United States.

Which operators dominate the in-flight connectivity market?

The commercial in-flight connectivity market is served primarily by Viasat, Intelsat, Panasonic Avionics, Gogo, Hughes Network Systems, Anuvu, Starlink and Eutelsat OneWeb. Starlink has signed rapid-fire airline deals including Southwest Airlines in February 2026, Air Canada in September 2025 and Alaska Airlines in August 2025. Viasat retains the largest installed base on commercial aircraft through the Inmarsat acquisition.

Appendix: Glossary of Key Terms

Geostationary Orbit

The orbital regime approximately 35,786 km above the equator where a satellite’s orbital period matches Earth’s rotation, causing the spacecraft to appear stationary relative to the ground. Communication satellites at this altitude cover roughly one-third of Earth’s surface with a single spacecraft but carry higher signal latency than lower orbits.

Medium Earth Orbit

The orbital region between roughly 2,000 km and 35,786 km used by commercial MEO communication constellations such as SES’s O3b mPOWER system at approximately 8,000 km. Satellites at this altitude balance coverage footprint against latency, delivering fiber-like responsiveness while requiring fewer spacecraft than low Earth orbit networks.

Low Earth Orbit

The region below 2,000 km altitude where most modern communication megaconstellations operate. Satellites at this altitude deliver low-latency broadband but require hundreds or thousands of spacecraft to provide continuous coverage. Starlink, Amazon Leo, Eutelsat OneWeb, Iridium, and Globalstar all operate in this regime.

High Throughput Satellite

A geostationary satellite architecture that uses spot beams and frequency reuse to deliver total capacity an order of magnitude higher than earlier wide-beam designs. Viasat-3, Jupiter, and SES-17 are examples of this architecture, enabling broadband-class services such as residential internet and in-flight connectivity from a single spacecraft.

Direct-to-Device

Satellite connectivity delivered directly to unmodified consumer smartphones without specialized terminals or external antennas. Operators pursuing this category include Starlink through its partnership with T-Mobile, AST SpaceMobile through large phased array satellites, and Globalstar through its Apple partnership for iPhone Emergency SOS.

Mobile Satellite Service

A regulatory and commercial category covering satellite communications for mobile users, including handheld voice, data, and Internet of Things devices. Iridium, Globalstar, and the former Inmarsat built the category. It is now being transformed by direct-to-device services from LEO constellations using licensed MSS or cellular spectrum.

Software-Defined Payload

A satellite communications payload whose coverage, spectrum allocation, and beam shaping can be reconfigured in orbit through software updates rather than being fixed at launch. These designs allow operators to redirect capacity as market demand shifts and are central to the latest generation of Arabsat, SES, Intelsat and Eutelsat geostationary satellites.

Megaconstellation

A satellite network comprising hundreds to tens of thousands of spacecraft designed to deliver global coverage with low latency. Starlink, Amazon Leo, Eutelsat OneWeb, Guowang and Qianfan are the primary active or in-deployment examples as of April 2026, collectively accounting for most of the satellites currently in orbit.

Spectrum Band

A segment of the radio frequency spectrum allocated for a specific communications use. Satellite operators use bands including L-band for mobile services, S-band for maritime safety, C-band for broadcast and weather-resilient links, X-band for military, Ku-band for broadcast and broadband, and Ka-band for high-throughput broadband.