Reston / Virginia / United States
Established in 1990, Transaction Network Services, also known as TNS, is a global communications company that offers managed communication solutions to service providers and enterprises. It also operates one of the largest real-time community-based networks in the world. The company enables various industries to interact and transact with other businesses and connect to their data and applications. TNS is a supplier of integrated data and voice services to several leading organizations in the global payments and financial communities. It offers a range of communications services, such as dedicated connections, managed Internet protocol network solutions, and local support and global reach to medium and large enterprises and service providers. The company maintains global headquarters in Reston, Va., and has a presence in more than 25 countries.
