America Movil SAB de CV engages in the provision of telecommunications services. It offers wireless voice, wireless data and value added services, fixed voice, fixed broadband, fixed data, pay television, and information technology services. It operates through the following geographical segments: Mexico, Telmex, Brazil, Colombia, Southern Cone, Colombia, Andean, Central America, Caribbean, United States, and Europe. The company was founded on September 25, 2000 and is headquartered in Mexico City.
Lumen Technologies, Inc. is an investment holding company, which engages in the provision of integrated communications to residential and business customers. It operates through the following segments: International and Global Accounts Management; Enterprise; Small and Medium Business; Wholesale and Consumer. The International and Global Accounts Management segment includes three operating regions: Europe Middle East and Africa, Latin America and Asia. The Enterprise segment provides products and services to large and regional domestic and global enterprises, as well as the public sector, which includes the U.S. Federal Government, state and local governments and research and education institutions. The Small and Medium Business segment products and services to small and medium businesses directly and through indirect channel partners. The Wholesale segment provide products and services to a range of other communication providers across the wireline, wireless, cable, voice and data center sectors. The Consumer Segment provides products and services to residential customers. Lumen Technologies was founded in 1930 and is headquartered in Monroe, LA.
PLDT, Inc. engages in the provision of telecommunication services. It operates through the following segments: Wireless, Fixed Line, and Others. The Wireless segment consists of cellular services through text messaging and wireless broadband. The Fixed Line segment offers fixed line telecommunications services throughout the country, servicing retail, corporate and small medium enterprise, or SME clients. The Other segments includes process solutions though subsidiaries. The company was founded on November 28, 1928 and is headquartered in Makati City, Philippines.
(CA) Rogers Communications, Inc. engages in the provision of wireless communications services. It operates through the following segments: Wireless, Cable, and Media. The Wireless segment refers to wireless telecommunications operations for Canadian consumers and businesses. The Cable segment includes Internet, television, telephony, and smart home monitoring services. The Media segment consists of a portfolio of media properties such as sports media and entertainment; television and radio broadcasting; specialty channels; multi-platform shopping; and digital media. The company was founded by Edward Samuel Rogers, Jr. in 1960 and is headquartered in Toronto, Canada.
(US) IDT Corp. operates as a holding company. The firm engages in the distribution and market of communications and payment services. It operates through the following segments: Telecom and Payment Services and net2phone. The Telecom and Payment Services segment markets and distributes multiple communications and payment services. The net2phone segment comprises cloud-based PBX services offered to enterprise customers mainly through value-added resellers, service providers, telecom agents and managed service providers, SIP trunking, which supports inbound and outbound domestic and international calling from an IP PBX and cable telephony. The company was founded by Howard S. Jonas in August 1990 and is headquartered in Newark, NJ.
(South Korea) SK Telecom Co., Ltd. engages in the provision of wireless telecommunication and internet services. Its products include mobile phones, wireless data, information communication, and others. The company was founded on March 29, 1984 and is headquartered in Seoul, South Korea.
(US) AT&T, Inc. is a holding company, which engages in the provision of telecommunications media and technology service. It operates through the following segments: Communications, WarnerMedia, Latin America and Xandr. The Communications segment provides services to businesses and consumers located in the U.S., or in U.S. territories, and businesses globally. The WarnerMedia segment develops, produces and distributes feature films, television, gaming and other content over various physical and digital formats. The Latin America segment provides entertainment and wireless services outside of the U.S. The Xandar segment provides advertising services. The company was founded in 1983 and is headquartered in Dallas, TX.
Telecom Argentina SA engages in the provision of telecommunications services. The company offers fixed-line telecommunications, mobile telecommunications, other telephone-related services such as international long-distance and wholesale services, data transmission, information technology solutions outsourcing, and internet services. It operates through the Argentina and Other Abroad geographical segments. The company was founded on January 5, 1990 is headquartered in Buenos Aires, Argentina.
(ES) Telefónica SA engages in the provision of communication, information and entertainment solutions. It operates through the following brands: Telefónica, Movistar, O2, and Vivo. The company was founded on April 19, 1924 and is headquartered in Madrid, Spain.
TURKCELL Iletisim Hizmetleri AS is engages in the provision of communication and technology services. It operates through the following segments: Turkcell Turkey, Turkcell International, and All Other. The Turkcell Turkey segment includes the operations of information and entertainment services in Turkey and Azerbaijan, and of non-group call center. The Turkcell International segment includes the telecommunications operations in a number of emerging market geographies. The All Other segments specializes in consumer financing services, information and entertainment services. The company was founded by Mehmet Ermin Karamehmet and Hüseyin Murat Vargi on October 5, 1993 and is headquartered in Maltepe, Turkey.
(BR) Telefonica Brasil SA engages in the provision of telecommunication services. It offers post paid mobile and fixed telecommunications services, such as fixed and mobile voice, fixed, mobile broadband and ultra broadband. The company was founded in May 1998 and is headquartered in São Paulo, Brazil.
TIM SA /BR/ engages in providing mobile telephony, internet, and media telecommunication services. The company is headquartered in Rio de Janeiro, Brazil.