TRANSACTION NETWORK SERVICES (IRELAND) LIMITED

Transaction Network Services (Ireland) Limited (TNS) is a global provider of secure, high-performance network infrastructure that helps organisations connect, transact and operate with confidence. Drawing on a portfolio that spans communications, financial markets and payments, TNS delivers specialised, cloud-based solutions that replace legacy voice switching, protect against robocalls, and enable ultra-low-latency trading across Layer 1 networks.

Key offerings include carrier-grade signalling and routing, GPRS roaming exchange, branded-call and spoof-protection services, as well as a suite of financial-market tools such as direct market-access connectivity, market-data notification and managed cloud-server hosting. In the payments arena, TNS provides end-to-end infrastructure for online, ATM and fuel-payment processing, allowing businesses to focus on growth while the platform handles security and interoperability.

Supported by a 24 × 7 × 365 global support team, TNS combines innovative, resilient technology with a customer-centric approach, making it the go-to partner for telecom operators, traders, and merchants seeking reliable, scalable connectivity solutions.