Mobile & Telecommunications companies
Mobile & Telecommunications companies include AT&T, Verizon, T-Mobile, SK Telecom, Charter Communications and 520 other companies.
Sectors
Cybersecurity Score
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Company Size
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Locations
Type of Company
AT&T
HQDallas, TX, USEmployees133,030↓ 6% decreaseAT&T (formerly known as SBC Communications) is a company specializing in telecommunications and digital connectivity services.View companyVerizon
HQNew York, NY, USEmployees89,900↓ 10% decreaseVerizon Communications is a company that provides technology and communication products.View companyT-Mobile
HQBellevue, WA, USEmployees70,000↑ 5% increaseT-Mobile US (TMUS, formerly known as VoiceStream Wireless PCS) is a company that provides wireless communications solutions.View companySK Telecom
HQSeoul, KREmployees23,457↓ 33% decreaseSK Telecom (SK텔레콤) is a company that specializes in the areas of mobile communications, media, security, commerce, and mobility.View companyCharter Communications
HQStamford, CT, USEmployees91,900↓ 3% decreaseCharter Communications is a company that provides broadband connectivity and cable operating solutions.View companyTelecom Argentina
HQAREmployees19,800Telecom Argentina is a company that provides telecommunications and digital solutions.View companySprint
HQOverland Park, KS, USSprint is a telecommunications services company.View companyCyfrowy Polsat
HQWarsaw, PLEmployees8,020↓ 2% decreaseCyfrowy Polsat is a company that provides telecommunication solutions.View companyTurkcell Iletisim Hizmetleri
HQISTANBUL, TREmployees21,813↑ 9% increaseTurkcell Iletisim Hizmetleri is a provider of mobile telecommunication services for consumer, corporate, and wholesale customers.View companyAyala
HQMakati, PHEmployees7,754↓ 5% decreaseAyala is a diversified company that operates in the real estate, financial services, water, and telecommunications industries.View companyEchoStar
HQEnglewood, CO, USEmployees13,700↓ 11% decreaseEchoStar is a company providing broadband satellite technologies and broadband internet services.View companyCrown Castle
HQHouston, TX, USEmployees4,700↓ 6% decreaseCrown Castle is a provider of shared communications infrastructure.View company