(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.
Pareteum Corp. engages in the provision of mobile networking software and services. It offers mobile proprietary Software Defined Network Architecture platforms for the telecommunications industry utilizing messaging and security capabilities for the Mobile Virtual Network Operators, Internet-of-Things markets, Mobile, and Enterprise markets. The company was founded by Robert Harold Turner in 2001 and is headquartered in New York, NY.
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.
Cogent Communications Holdings, Inc. engages in the provision of internet access and Internet Protocol communications services. It offers internet access and data transport through its fiber optic, IP data-only network, ethernet transport, and colocation services. The company was founded by David Schaeffer in August 1999 and is headquartered in Washington, DC.
TIM SA /BR/ engages in providing mobile telephony, internet, and media telecommunication services. The company is headquartered in Rio de Janeiro, Brazil.
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.
BCE, Inc. is a telecommunications and media company, which engages in the provision of communication services to residential, business, and wholesale customers. It operates through the following segments: Bell Wireless, Bell Wireline and Bell Media. The Bell Wireless segment covers integrated digital wireless voice and data communications products and services to residential and business customers. The Bell Wireline segment offers data, including Internet access and Internet protocol television, local telephone, long distance, as well as other communications services and products to residential, small and medium-sized business, and large enterprise customers. The Bell Media segment includes conventional, specialty and pay television, digital media, radio broadcasting services, and out-of-home advertising services. The company was founded on February 25, 1970 and is headquartered in Verdun, Canada.
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.
(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) 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.
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.