(US) Kaleyra, Inc. is a global group providing mobile communication services for financial institutions and enterprises. The company trough its proprietary platform, it manages multi-channel integrated communication services on a global scale, comprising of messages, push notifications, e-mail, instant messaging, voice services and chatbots. Kaleyra was founded by Dario Leopoldo Calogero in 1999 and is headquartered in Milan, Italy.
(IL) Partner Communications Co. Ltd. engages in the provision of telecommunications services. Its services include mobile cellular telephony, fixed-line telephony, international telephony, internet services, TV services, transmission, data communications, and Primary Rate Interface (PRI). The company operates through the following segments: cellular telephony, and fixed-line telephony. Partner Communications was founded on September 29, 1997 and is headquarter in Rosh Haayin, Israel.
Vonage Holdings Corp. engages in the provision of communication services through cloud-connected devices. It operates through the Business and Consumer segments. The Business segment provides cloud-based Unified Communications as a Service (UCaaS) solutions, which comprises of integrated voice, text, video, data, collaboration, and mobile applications over its scalable Session Initiation Protocol based Voice over Internet Protocol network. The Consumer segment offers UCaaS services and features, via a single identity. The company was founded by Jeffrey Adam Citron on May 1, 2000 and is headquartered in Holmdel, NJ.
(US) Globalstar, Inc. provides mobile satellite services, voice and data communications services through satellite worldwide. It offers communications services via satellite which includes: two-way voice communication and data transmissions using mobile or fixed devices; and one-way data transmissions using a mobile or fixed device that transmits its location and other information to a central monitoring station. The company provides engineering services, such as hardware and software designs to develop specific applications; and installation of gateways and antennas. It serves to government; public safety and disaster relief; recreation and personal; telecommunications; oil and gas; maritime and fishing; natural resources; construction; utilities; and transportation markets. Globalstar was founded in November 2003 and is headquartered in Covington, LA.
Iridium Communications, Inc. is a mobile voice and data satellite communications network. Its satellite network provides communication where terrestrial wireless or wireline networks do not exist or are limited. The company's principal lines of business include Land Mobile, Maritime, Aviation, and Government. The Land Mobile business engages in the provision of mobile satellite communications services to the land mobile sector, providing handset services to areas not served or inconsistently served by existing terrestrial communications networks. The Maritime business provides broadband terminals, embedded devices and handsets. Its market space includes merchant shipping, fishing, research vessels and specialized water craft. The Aviation business provides mobile satellite communications services to the aviation sector. Its services are used in commercial and global government aviation applications, principally by corporate jets, corporate and government helicopter fleets, specialized general aviation fleets, such as medevac companies and fire suppression fleets, and high-end personal aircraft. The Government business line involves in the provision of mobile satellite communications services to the U.S. government, principally the Department of Defense. Its voice products are used for a variety of primary and backup communications solutions, including tactical operations, logistical, administrative, morale and welfare, and emergency communications. The firm's commercial services include: Postpaid Mobile Voice and Data Satellite Communications, Prepaid Mobile Voice Satellite Communications, Iridium PTT, Broadband Data, and Machine-to-Machine services. Iridium Communications was founded in 2000 and is headquartered in McLean, VA.
KT Corp. engages in the provision of integrated telecommunication services. It operates through the Customer and Marketing businesses. Its services include wire and wireless phones, internet, and other communication. The company was founded on December 20, 1981 and is headquartered in Seongnam-si, South Korea.
Telephone & Data Systems, Inc. engages in the provision of wire line and cable broadband, video and voice services. It operates through the following segments: U.S. Cellular, Telephone and Data Systems (TDS) Telecom’s Wireline and Cable. The U.S. Cellular segment provides service to postpaid and prepaid customers from a variety of demographic segments. The TDS Telecom’s Wireline segment operates Wireline and Cable subsidiaries that provide communications services. The Cable segment provides interconnected voice over internet protocol and broadband services, including internet access. The company was founded by LeRoy T. Carlson in 1968 and is headquartered in Chicago, IL.
(US) T-Mobile US, Inc. engages in the provision of wireless communications services under the T-Mobile and MetroPCS brands. It offers postpaid and prepaid wireless voice, messaging and data services and wholesale wireless services. The company was founded in 1994 and is headquartered in Bellevue, WA.
(US) ATN International, Inc. provides telecommunications services. It operates through the following segments: U.S. Telecom, International Telecom, and Renewable Energy. The U.S. Telecom segment offers wholesale wireless voice and data roaming services in rural markets to national, regional, local and selected international wireless carriers. The International Telecom segment caters wireless voice and data service to retail and business customers in Bermuda under the One name, in Guyana under the GT&T name and in the U.S. Virgin Islands under the Viya brand name. The Renewable Energy segment provides distributed generation solar power to corporate, utility, and municipal customers. The company was founded by Cornelius B. Prior Jr. in June 1987 and is headquartered in Beverly, MA.
Vodafone Group Plc engages in telecommunication services in Europe and internationally. The firms offers mobile services that enable customers to call, text, and access data; fixed line services, including broadband, television (TV) offerings, and voice; and convergence services under the GigaKombi and Vodafone One names to customers. It also provides mobile, fixed, and a suite of converged communication services, such as Internet of Things (IoT) comprising managed IoT connectivity, automotive, and insurance services, as well as smart metering and health solutions; cloud and security portfolio comprising public and private cloud services, as well as cloud-based applications and products for securing networks and devices; and international voice, IP transit, and messaging services to support business customers that include small home offices and large multi-national companies. In addition, the company offers M-Pesa, an African payment platform, which provides money transfer, financial, and business and merchant payment services; and various services to operators through its market agreements, as well as rents capacity to mobile virtual network operators to provide mobile services. The firm has a strategic partnership with Open Fiber. As of March 31, 2019, it had approximately 650 million mobile customers, 19 million fixed broadband customers, and 14 million TV customers. The company was founded on July 17, 1984 and is headquartered in Newbury, the United Kingdom.
Verizon Communications, Inc. is a holding company, which engages in the provision of communications, information, and entertainment products and services to consumers, businesses, and governmental agencies. It operates through the Verizon Consumer Group (Consumer) and Verizon Business Group (Business) segments. The Consumer segment provides consumer-focused wireless and wire line communications services and products. The Business segment offers wireless and wire line communications services and products; video and data services; corporate networking solutions; security and managed network services; local and long distance voice services; and network access to deliver various Internet of Things (IoT) services and products. The company was founded in 1983 and is headquartered in New York, NY.