Viasat

Viasat, Inc. is a United States-based satellite communications and defense technology company headquartered in Carlsbad, California. Founded in 1986 by Mark Dankberg, Mark Miller, and Steve Hart, the company began as a specialist supplier of satellite communications equipment, particularly for defense and government customers. Over time, it expanded into commercial satellite networking, broadband access, aviation connectivity, maritime communications, enterprise connectivity, mobile satellite services, cybersecurity, encryption, and space systems. The company became publicly traded in December 1996 and initially built its reputation through advanced modems, terminals, antennas, signal-processing technologies, and secure communications systems. Acquisitions during the 2000–2002 period, including the satellite networking business of Scientific-Atlanta, Comsat Laboratories-related terminal operations, and US Monolithics, broadened its commercial communications capabilities. Viasat later purchased defense and technology businesses such as Enerdyne, JAST Antenna Systems, Stonewood Group, NetNearU, Gray Labs, Arconics, and other specialist companies, using acquisitions to add encryption, aviation software, cloud networking, antennas, cybersecurity, and intelligence-related technologies. A major strategic shift occurred when Viasat moved from being primarily a communications-equipment supplier into satellite network ownership and broadband service operations. In 2009, it acquired WildBlue Communications, an established residential satellite internet provider, for approximately $568 million in cash and stock. The acquisition gave Viasat a consumer broadband platform and helped prepare the company for the launch of ViaSat-1, a high-capacity Ka-band satellite that entered service in 2012. Viasat marketed the resulting residential service first as Exede and later under the Viasat Internet name. ViaSat-2, launched in 2017, expanded the system's geographic coverage and capacity. Viasat's largest corporate transformation came through its acquisition of Inmarsat, completed in May 2023 after regulatory, competition, and national-security reviews in multiple jurisdictions. The transaction added Inmarsat's global L-band and Ka-band satellite networks, maritime and aviation franchises, enterprise connectivity services, safety communications, and international operating footprint. The combined company now operates a multi-orbit and multi-band communications platform using Ka-, L-, and S-band assets, partner satellite capacity, terrestrial networks, and, in selected services, low-Earth-orbit connectivity. The business is organized principally into Communication Services and Defense and Advanced Technologies. Communication Services covers commercial aviation connectivity, maritime communications, fixed and enterprise broadband, government satellite communications, mobile satellite services, Internet of Things connectivity, voice and push-to-talk services, and related terminals and network equipment. Defense and Advanced Technologies develops secure communications, encryption, cyber defense, tactical networking, space and mission systems, satellite modems, antennas, payload technologies, and other products for military, government, and commercial users. Viasat sold its Link 16 Tactical Data Links business to L3Harris in January 2023, concentrating its defense portfolio on other secure networking and advanced communications capabilities. The company's satellite strategy centers on the ViaSat-3 constellation, a series of high-throughput Ka-band geostationary satellites designed to provide very large capacity, broad geographic coverage, and dynamic allocation of bandwidth. ViaSat-3 Americas entered service in 2024 after in-orbit testing. Later ViaSat-3 flights were intended to extend capacity to other global regions. Viasat also operates or uses Inmarsat assets and partner networks to provide resilient mobile, maritime, aviation, enterprise, and…

Viasat was established in May 1986 in Carlsbad, California, by Mark Dankberg, Mark Miller, and Steve Hart, three engineers who had previously worked at Linkabit, a satellite communications technology company. The founders initially focused on communications equipment for defense and government users. Their early business was built around satellite modems, networking systems, signal-processing technologies, and related hardware rather than ownership of a large satellite fleet. The company became publicly traded in December 1996 through an initial public offering on Nasdaq under the symbol VSAT. During the late 1990s and early 2000s, Viasat expanded its commercial technology base through acquisitions. The purchase of Scientific-Atlanta's satellite networking business in 2000 gave Viasat greater exposure to interactive satellite services and commercial networking. Other acquisitions and technology investments added terminal operations, semiconductor capabilities, antennas, encryption, tactical communications, and defense-related products. Viasat also established TrellisWare Technology as a separate communications technology venture in 2000. Viasat's transition into satellite services accelerated during the 2000s. WildBlue Communications launched consumer satellite broadband service in North America using Ka-band capacity and later deployed the WildBlue-1 satellite. Viasat acquired WildBlue in December 2009 for approximately $568 million in cash and stock. The purchase provided Viasat with an established residential customer base, a satellite broadband brand, and operational experience in consumer connectivity. The company subsequently developed ViaSat-1, a high-capacity Ka-band satellite designed to deliver faster broadband service than earlier consumer satellite systems. The satellite launched in October 2011, and its associated broadband service began commercial operation in 2012 under the Exede name. Viasat continued expanding its technology and geographic footprint through acquisitions and facilities. Enerdyne added defense video-data-link capabilities; JAST Antenna Systems contributed microwave and antenna expertise; Stonewood Group strengthened encryption capabilities; and NetNearU added cloud-based network management software. Later purchases such as LonoCloud, Gray Labs, Arconics, Engreen, and EAI Design Services expanded Viasat's cloud networking, intelligence and surveillance communications, aviation software, network virtualization, and semiconductor design capabilities. Viasat also opened or expanded engineering and manufacturing operations in locations including Georgia, Arizona, Texas, India, and Ireland. The company developed ViaSat-2 to extend the capacity and geographic reach of its broadband system. ViaSat-2 launched in June 2017 and supported a broader service footprint across North America, Central America, the Caribbean, parts of Europe, and other regions. During this period, the Exede brand was gradually replaced by Viasat Internet, aligning consumer broadband with the corporate name. Viasat also expanded into commercial aviation, enterprise communications, maritime services, and government satellite communications. In 2021, Viasat announced an agreement to acquire Inmarsat, the British satellite operator known for global mobile satellite services, maritime communications, aviation connectivity, safety services, and enterprise networks. The proposed combination underwent competition and national-security review in several jurisdictions. Before closing the transaction, Viasat sold its Link 16 Tactical Data Links business to L3Harris for approximately $1.96 billion. The divestiture addressed regulatory considerations and allowed Viasat to focus its defense portfolio on other secure networking, cyber, space, and communications technologies. Viasat completed the Inmarsat acquisition on May 30, 2023, with the transaction publicly announced as completed on May 31. The deal involved cash, Viasat shares, and the assumption of Inmarsat debt. It transformed Viasat into a larger international satellite communications group with a substantial L-band fleet, Global Xpress Ka-band services, maritime and aviation franchises, safety communications, and a broader enterprise customer base. London became the combined company's international business headquarters. The ViaSat-3 program represented another major stage in Viasat's development. The constellation was designed as a set of very high-capacity Ka-band geostationary satellites capable of dynamically directing bandwidth across large coverage areas. ViaSat-3 Americas launched on a SpaceX Falcon Heavy in May 2023 and entered service in 2024 after in-orbit testing. Subsequent ViaSat-3 missions were intended to add capacity for other regions, while Viasat also continued developing GX-series satellites and Inmarsat-8 spacecraft. Following the Inmarsat integration, Viasat consolidated commercial offerings across aviation, maritime, enterprise, consumer, government, and mobile satellite markets. NexusWave, launched in 2024 by Inmarsat Maritime, combined multiple connectivity layers into a managed maritime network. Viasat also reorganized enterprise services into clearer solution families covering IoT, voice, push-to-talk, and mobile communications. In aviation, the company introduced AMARA as a multi-network, multi-orbit connectivity platform. In government markets, Viasat continued developing secure satellite communications, encryption, cyber defense, tactical networking, and space systems. Viasat's history also includes significant cybersecurity and geopolitical events. On February 24, 2022, a cyberattack disrupted parts of the KA-SAT network, affecting consumer broadband users in Ukraine and other European countries. The incident became one of the most visible examples of a satellite-network cyberattack associated with the Russia-Ukraine war. In 2025, Viasat was also identified as a victim of the China-linked Salt Typhoon cyberespionage campaign, although the company stated that it found no evidence of customer impact and had remediated the affected access. By 2026, Viasat operated as a global multi-orbit, multi-band communications company. Its business combined owned satellites, acquired Inmarsat assets, partner capacity, terrestrial connectivity, communications terminals, network management, cybersecurity, and defense technologies. The company continued to invest in the ViaSat-3 constellation, mobile satellite services, direct-to-device and non-terrestrial-network technologies, aviation connectivity, maritime managed services, enterprise IoT, and government communications.

1. 2026ViaSat-3 Flight 3 reaches launch site

   The third ViaSat-3 spacecraft arrived at Cape Canaveral ahead of an anticipated launch intended to add capacity over the Asia-Pacific region.

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2. 2025Viasat AMARA introduced

   Viasat introduced AMARA, a multi-network and multi-orbit in-flight connectivity platform.

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3. 2025ViaSat-3 Flight 2 prepared for launch

   The second ViaSat-3 spacecraft reached Cape Canaveral ahead of its planned launch and service deployment.

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4. 2024ViaSat-3 Americas enters service

   ViaSat-3 Americas entered service after in-orbit testing, adding a new generation of Ka-band capacity.

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5. 2024NexusWave launches

   Inmarsat Maritime launched NexusWave, a managed multi-network connectivity service for maritime customers.

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6. 2023Link 16 business sold to L3Harris

   Viasat completed the sale of its Link 16 Tactical Data Links business to L3Harris, refocusing its defense portfolio.

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7. 2023Inmarsat acquisition completed

   Viasat completed its acquisition of Inmarsat on May 30, creating a broader global satellite communications group.

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8. 2023ViaSat-3 Americas launched

   The first ViaSat-3 satellite launched aboard a SpaceX Falcon Heavy and began the deployment of Viasat's next-generation high-capacity constellation.

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9. 2022KA-SAT cyberattack

   A cyberattack disrupted portions of the KA-SAT satellite broadband network on February 24, affecting users in Ukraine and Europe.

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10. 2021Inmarsat acquisition agreement announced

    Viasat announced an agreement to acquire Inmarsat, initiating a multijurisdictional review process.

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11. 2017ViaSat-2 launches

    ViaSat-2 launched to expand Viasat's satellite broadband coverage and capacity.

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12. 2012Exede consumer broadband launches

    Viasat launched a consumer broadband service under the Exede brand using ViaSat-1 capacity.

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13. 2011ViaSat-1 launches

    ViaSat-1 launched as a high-capacity Ka-band satellite intended to support a new generation of Viasat broadband services.

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14. 2009WildBlue acquisition

    Viasat acquired WildBlue Communications, giving it an established residential satellite broadband business and a platform for the ViaSat-1 service expansion.

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15. 2000Scientific-Atlanta satellite networking acquisition

    Viasat acquired Scientific-Atlanta's satellite networking business, strengthening its commercial satellite communications activities.

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16. 1996Initial public offering

    Viasat completed its initial public offering and began trading on Nasdaq under the symbol VSAT.

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17. 1986Viasat is founded

    Mark Dankberg, Mark Miller, and Steve Hart founded Viasat in Carlsbad, California, initially focusing on satellite communications equipment and defense technologies.

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A vertically integrated global satellite communications provider combining owned and partner satellite capacity, multi-orbit connectivity, managed network services, communications equipment, cybersecurity, and defense technologies.

• Viasat InternetConsumer satellite broadband2012

  Viasat Internet is the company's consumer satellite broadband service, primarily serving locations where terrestrial broadband is limited or unavailable. It evolved from the Exede service launched with ViaSat-1 capacity. The service has used Viasat's high-throughput Ka-band satellites and supporting ground infrastructure to provide residential internet access across underserved areas, particularly in the United States.

• ViaSat-3Geostationary satellite constellation2023

  ViaSat-3 is Viasat's next-generation high-capacity Ka-band satellite program. Each spacecraft is designed to provide very large throughput, broad regional coverage, and flexible beam-forming that can shift capacity according to changing demand. The constellation supports consumer broadband, aviation, maritime, enterprise, and government services. ViaSat-3 Americas entered service in 2024, with additional spacecraft intended to extend global coverage.

• Viasat In-Flight ConnectivityAviation connectivity

  Viasat's aviation portfolio provides passenger Wi-Fi, airline operational connectivity, business aviation communications, and supporting network and antenna systems. The offering uses Viasat and partner satellite capacity and is designed for service continuity across aircraft routes. Following the Inmarsat acquisition, the aviation business also benefits from complementary narrowband and global mobile satellite capabilities.

• NexusWaveMaritime connectivity2024

  NexusWave is a managed maritime connectivity service introduced by Inmarsat Maritime after its integration into Viasat. It bonds multiple connectivity layers, including Global Xpress Ka-band, low-Earth-orbit services, coastal LTE where available, and L-band resilience. The service is designed to deliver global coverage, high speeds, managed performance, security features, and predictable connectivity for commercial vessels.

• Global XpressGlobal Ka-band satellite service

  Global Xpress is the Inmarsat-originated global Ka-band satellite communications service operated within Viasat's broader network portfolio. It supports maritime, aviation, government, enterprise, and other mobility customers requiring high-throughput connectivity across international routes and remote operating environments.

• Viasat EnterpriseEnterprise satellite communications

  Viasat Enterprise provides connectivity and communications services for organizations operating in agriculture, energy, mining, utilities, transportation, logistics, and other remote or distributed industries. Its portfolio includes go-anywhere communications, IoT monitoring and control, voice, push-to-talk, and managed satellite connectivity.

• Viasat GovernmentGovernment and defense communications

  Viasat Government develops secure satellite communications, tactical networking, protected connectivity, encryption, cyber defense, and mission-support systems for military and government users. The business combines communications services with terminals, modems, antennas, information-security products, and space and mission technologies.

• Viasat AMARAIn-flight connectivity platform2025

  AMARA is a next-generation aviation connectivity platform designed to use multiple networks and satellite orbits to improve flexibility, coverage, and service performance for airline and mobility customers. It represents Viasat's effort to integrate its post-Inmarsat assets with newer multi-orbit capabilities.

• Viasat narrowband servicesMobile satellite and IoT communications

  Viasat's narrowband portfolio, substantially strengthened by Inmarsat's L-band network, supports safety communications, voice, push-to-talk, asset monitoring, machine-to-machine connectivity, and Internet of Things applications. These services are designed for low-bandwidth, high-reliability use cases where coverage and operational continuity matter more than raw throughput.

• Viasat encryption and cyber defense systemsCybersecurity and information security

  Viasat develops encryption devices, secure networking products, cyber defense systems, and information-security technologies for government and commercial customers. These products protect data and communications across satellite, tactical, terrestrial, and mission systems and form a major part of the Defense and Advanced Technologies business.

• 2026Space for Good India Challenge

  India

  Viasat launched the 2026 India edition of its Space for Good challenge to encourage students and emerging innovators to develop space-based ideas addressing practical social or environmental needs.

  Outcome. The program extended Viasat's international STEM and innovation activities in India.

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• 2021Viasat Space for Good

  United States · United Kingdom · India

  Space for Good is Viasat's education and social-impact initiative supporting student innovation, STEM learning, and space-related problem solving. The program uses challenges and competitions to encourage young people to explore satellite communications, engineering, sustainability, and broader applications of space technology.

  Outcome. The initiative expanded beyond its initial activities to include additional national programs and challenges in the United States, United Kingdom, India, and other markets.

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• 2024Launch NexusWaveProduct launch

  Maritime customers increasingly required higher speeds, global availability, predictable performance, and resilience across different network environments.

  What changed. Inmarsat Maritime launched NexusWave as a managed, bonded service combining Ka-band, LEO, coastal LTE, and L-band connectivity layers.

  Aftermath. NexusWave became a central growth offering in Viasat's maritime business and was adopted by shipping operators seeking integrated global connectivity.

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• 2024Unify enterprise product portfolioStrategy

  The Inmarsat acquisition left Viasat with overlapping and differently named enterprise products across legacy businesses.

  What changed. Viasat reorganized sixteen legacy Viasat and Inmarsat enterprise services into solution families organized around IoT, voice, push-to-talk, and go-anywhere communications.

  Aftermath. The restructuring was intended to simplify channel sales, clarify customer choices, and create a unified post-acquisition enterprise proposition.

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• 2023Sell Link 16 Tactical Data Links business to L3HarrisM&A

  The Link 16 business divestiture was undertaken while Viasat pursued the Inmarsat transaction and sought to concentrate its defense activities on other secure networking and advanced communications technologies.

  What changed. Viasat sold its Link 16 Tactical Data Links product line and network to L3Harris.

  Aftermath. The transaction reduced Viasat's exposure to one defense product category while providing L3Harris with an established tactical data-link business.

  Sale consideration. Approximately $1.96 billion (Completed January 3, 2023)

  • L3Harris — L3Harris acquired the business and integrated the Link 16 product line into its defense portfolio.
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• 2023Launch ViaSat-3 AmericasProduct launch

  Viasat needed additional high-throughput capacity to support its broadband, aviation, maritime, enterprise, and government growth strategy.

  What changed. Viasat launched ViaSat-3 Americas aboard a SpaceX Falcon Heavy.

  Aftermath. The mission began deployment of the ViaSat-3 constellation, with the satellite subsequently entering service over North America after in-orbit testing.

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• 2021Announce acquisition of InmarsatM&A

  Viasat wanted to expand its geographic footprint, mobile satellite portfolio, maritime and aviation businesses, and access to Inmarsat's L-band and Ka-band networks.

  What changed. Viasat announced an agreement to acquire Inmarsat, subject to competition, regulatory, and national-security approvals.

  Aftermath. The transaction closed in May 2023 and transformed Viasat into a broader global satellite communications group with a substantially larger international customer and network base.

  Transaction consideration. Approximately $550.7 million in cash, 46.36 million Viasat shares, and assumed Inmarsat debt (Transaction completed May 30, 2023)

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• 2009Acquire WildBlue CommunicationsM&A

  Viasat sought to move beyond communications equipment and establish a larger direct presence in residential satellite broadband.

  What changed. Viasat agreed to acquire WildBlue Communications through a combination of cash and stock.

  Aftermath. The acquisition gave Viasat an established consumer broadband business and helped support the launch and commercialization of ViaSat-1 and the Exede service.

  Purchase consideration. Approximately $568 million in cash and stock (2009)

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• 2025Salt Typhoon cyberespionage incidentControversy

  In 2025, Viasat was identified as one of the victims of the China-linked Salt Typhoon cyberespionage campaign. Viasat stated that an investigation found unauthorized access through a compromised device, but no evidence that customers were affected. The company reported that it remediated the intrusion and did not detect subsequent related activity.

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• 2022KA-SAT network cyberattackControversy

  On February 24, 2022, a deliberate cyberattack disrupted part of the KA-SAT satellite broadband network operated by Viasat. The incident caused modem outages affecting users in Ukraine and other parts of Europe and became closely associated with the opening phase of Russia's full-scale invasion of Ukraine. Viasat described the technical nature of the attack in an incident report, while European Union authorities later attributed the operation to Russia.

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• 2026Viasat selected for U.S. Space Force protected tactical satellite communications work

  Viasat was selected to deliver a dual-band satellite system under the Protected Tactical SATCOM-Global program, reflecting continued expansion of its government communications business.

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• 2026Viasat expands Space for Good STEM program

  Viasat expanded its Space for Good education and innovation initiative to additional countries, including the United Kingdom, United States, and India.

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• 2025Viasat launches Viasat AMARA

  Viasat introduced AMARA as a next-generation in-flight connectivity platform designed to combine multi-network and multi-orbit resources for aviation customers.

  Product launchProduct generation
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• 2025ViaSat-3 Flight 2 launches

  The second ViaSat-3 spacecraft was launched from Cape Canaveral in late 2025 to add substantial capacity over the Americas and support Viasat's multi-orbit network strategy.

  Product launchProduct generation
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• 2024Viasat introduces NexusWave maritime connectivity service

  Inmarsat Maritime, a Viasat company, introduced NexusWave, a managed service combining multiple satellite and terrestrial connectivity layers for global maritime customers.

  Product launch
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• 2024Viasat launches a unified enterprise product portfolio

  Viasat reorganized legacy Viasat and Inmarsat enterprise services into a consolidated portfolio covering IoT, voice, push-to-talk, and go-anywhere communications.

  Product launch
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• 2024Viasat reports ViaSat-3 Americas entering service

  The first ViaSat-3 satellite entered the operational fleet after in-orbit testing, beginning the next generation of Viasat's high-capacity Ka-band service.

  Product generation
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• 2023Viasat completes acquisition of Inmarsat

  Viasat completed its acquisition of Inmarsat on May 31, 2023, creating a larger global satellite communications group with expanded maritime, aviation, enterprise, government, and mobile satellite capabilities.

  M&A
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• 2023Viasat launches ViaSat-3 Americas

  ViaSat-3 Americas was launched aboard a SpaceX Falcon Heavy in May 2023 as the first satellite in Viasat's planned ultra-high-capacity ViaSat-3 constellation.

  Product launchProduct generation
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• 2023Viasat-3 Americas satellite suffers an anomaly after launch

  Viasat disclosed a malfunction involving the reflector of ViaSat-3 Americas, impairing the satellite's ability to provide its planned broadband capacity while the company investigated recovery options.

  Other
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• 2023Viasat-3 Americas communications satellite launched

  SpaceX launched Viasat-3 Americas, the first of Viasat's planned ViaSat-3 high-capacity satellite constellation.

  Product launch
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• 2023Viasat announces ViaSat-3 Americas satellite anomaly

  The company reported that an antenna deployment problem had affected the satellite's expected performance and said it was pursuing alternative ways to provide service.

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1. Viasat history
2. Viasat, Inc. Fiscal 2026 Form 10-K
3. Viasat completes acquisition of Inmarsat
4. ViaSat-3 Americas successfully launched
5. KA-SAT Network cyberattack overview
6. CERT-EU Cyber Brief on Salt Typhoon
7. Viasat Enterprise product portfolio
8. NexusWave maritime connectivity launch
9. Viasat (American company)
10. Initial public offering
11. ViaSat-1 launches
12. ViaSat-2 launches
13. Inmarsat acquisition agreement announced
14. ViaSat-3 Flight 2 prepared for launch
15. ViaSat-3 Flight 3 reaches launch site
16. Space for Good India Challenge
17. Viasat-3 Americas satellite suffers an anomaly after launch
18. Viasat-3 Americas communications satellite launched
19. Viasat announces ViaSat-3 Americas satellite anomaly