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) 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.
PCTEL, Inc. engages in the provision of antennas and wireless network testing solutions. It designs and manufactures precision antennas and provides test and measurement products that improve the performance of wireless networks globally. The firm's products deployed primarily in small cells, enterprise Wi-Fi access points, fleet management and transit systems, and in equipment and devices for the industrial internet of things. The company was founded in March 1994 and is headquartered in Bloomingdale, IL.
(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.
(US) WideOpenWest, Inc. engages in the provision of internet, cable television, and voice over IP-based services to residential and business customers. Its products include high-speed data, video, and telephony. The company was founded in 2001 and is headquartered in Englewood, CO.
PT Telekomunikasi Indonesia (Persero) Tbk is a holding company. The firm engages in the provision of telecommunications, information, and technology services. It operates through the following segments: Mobile, Consumer, Enterprise, Wholesale and International Business (WIB), and Others. The Mobile segment provides mobile voice, short message services, value added services, and mobile broadband. The Consumer segment offers fixed wireline telecommunications services, pay television, data, and internet services to home customers. The Enterprise segment provides end-to-end solution to corporate and institutions. The Others segment includes interconnection services, leased lines, satellite, VSAT, broadband access, information technology services, data and internet services to other licensed operator companies and institutions. The company was founded on September 24, 1991 and is headquartered in Jakarta, Indonesia.
(US) Spok Holdings, Inc. engages in the provision of communication solutions. It provides call centre operations, clinical alerting and notifications, one-way and advanced two-way wireless messaging services, mobile communications and public safety solutions. The company was founded in 1965 and is headquartered in Springfield, VA.
(US) Anterix, Inc., doing business as Anterix, is a wireless communications company, which engages in the spectrum assets to enable targeted critical infrastructure and enterprise customers to deploy private broadband networks, technologies, and solutions. Its products include teamconnect, pdvconnect, and diga-talk plus application. The company was founded by Peter Joel Lasensky and Richard Edward Rohmann in 1997 and is headquartered in Woodland Park, NJ.
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.
Chunghwa Telecom Co., Ltd. engages in the provision of integrated telecommunication services. It offers domestic & international fixed communication, mobile communication, broadband, Internet services. The Company also provides information and communication technology services; and innovative technology services such as Internet of things and artificial intelligence. Chunghwa Telecom was founded on June 15, 1996 and is headquartered in Taipei, Taiwan.
Gogo, Inc. engages in the provision of in-flight broadband connectivity and wireless entertainment services. It operates through the following segments: Commercial Aviation North American (CA-NA); Commercial Aviation Rest of World (CA-ROW); and Business Aviation (BA). The CA-NA segment offers a broad range of connectivity and entertainment services to commercial airlines flying routes. The CA-ROW segment covers satellite-based connectivity and entertainment services to foreign-based commercial airlines and North American based commercial airlines when flying routes outside of North America. The BA segment comprises of a broad suite of in-flight Internet connectivity and other voice and data communications products and services under its Gogo Business Aviation brand to the business aviation market. The company was founded in 1991 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.
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.
(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.