Sylvie Mannessier's Colleagues at Transaction Network Services
Sylvie Mannessier's Contact Details
(703) 453-8300
Paris, Paris, ÃŽle-de-France, France
Transaction Network Services
Sylvie Mannessier's Company Details
TNS is a global provider of Infrastructure-as-a-Service (IaaS) solutions to the financial, communications and payments markets. Established more than 30 years ago, its extensive portfolio of innovative, value-added services supports thousands of organizations across more than 60 countries to interact efficiently, conducting mission critical processes securely and adopt new technologies flexibly. TNS’ state-of-the-art, scalable, and secure communications solutions make TNS a leader in an increasingly connected world. In 2021 TNS became a wholly owned subsidiary of Koch Equity Development LLC, the investment and acquisition arm of Koch Industries. For more information, please visit tnsi.com