GTT Communications, Inc.

GTT Communications, Inc. provides internet, cloud networking, and managed networking solutions. The company delivers secure networking, managed networking, and enterprise voice services, including SIP trunking, Zoom Phone BYOC and Provider Exchange, virtual voice network solutions, and cloud solutions. It offers hybrid cloud application and database management, dedicated internet and Ethernet connectivity, DDoS prevention, and network security solutions. Professional services include project management, technical management, service management, customer incident management, program management, and cloud advisory services. The company serves distributed enterprises in financial services, manufacturing, retail and e-commerce, media and broadcast, wholesale, healthcare, and telecommunications industries. The company was founded in 1998 and is based in McLean, Virginia.