GTT, founded in 1998 and headquartered in the US, is a publicly-owned company that provides connectivity and distribution services to large multinational enterprises, carriers, and governments across five continents. The company operates a global communications network and offers a range of services, including wide-area networks, Internet services (including Internet transit), voice, and other transport and infrastructure services. As of 2020, GTT had over 3,140 employees and generated less than $50 million in revenue.
GTT Communications Inc. announced the appointment of Mike Little as Chief Commercial Officer (CCO) on an unspecified date in 2023. This was a newly created role where Little leads brand go-to-market and customer experience strategy. Little joined the company in 2023 as Senior Vice President of Revenue Operations; prior to this, he served as VP of sales and commercial operations at Lumen. On February 4, 2025, GTT Communications Inc. announced that Information Services Group (ISG) named the company an Enterprise Managed Networking Services (MNS) Leader in the United States and Europe. This followed earlier recognition where GTT received the highest 2024 rankings across three categories: NaaS, Connectivity Services, and MNS Evolution.