TRANSACTION NETWORK SERVICES LIMITED

Transaction Network Services Limited (TNS) is a global provider of secure, high-performance network infrastructure that helps organisations connect, transact and operate with confidence. By offering Infrastructure-as-a-Service (IaaS) across three core verticals - communications, financial markets and payments - TNS removes the complexity of interconnectivity, security and interoperability, allowing customers to focus on growth. Its communications suite includes carrier-level solutions such as TDM link replacement, carrier routing, roaming exchanges and a unified call-protection platform that safeguards voice traffic from spoofing and robocalls.

In the financial arena, TNS delivers ultra-low-latency Layer 1 trading infrastructure, cloud server management, direct-market-access networking and real-time market-data services, all backed by 24-hour global support. The payments portfolio provides end-to-end IaaS for online, fuel and ATM transactions, ensuring simple, secure processing for businesses worldwide. With a track record of supporting thousands of organisations across multiple continents, TNS combines specialised expertise, resilient architecture and innovative AI-driven labs to keep its clients ahead of the technology curve.