GTT Communications, Inc. specializes in delivering extensive cloud networking solutions to a diverse client base, including global corporations, telecommunications carriers, and governmental organizations across the United States, Europe, and other international markets. Their service portfolio encompasses a broad spectrum of wide area network (WAN) capabilities, notably technologies like software-defined WAN (SD-WAN), Multiprotocol Label Switching (MPLS), and Virtual Private LAN Service (VPLS). They also provide high-capacity Internet connectivity, IP transit, and both broadband and wireless internet access.