Transaction Network Services Acquires BornTec's Managed Hosting and Colocation Business

TNS Acquires netnumber

October 15, 2026

Telecommunications

Transaction Network Services (TNS) announced its acquisition of netnumber, a provider of phone number intelligence and registry services. The acquisition complements TNS's trusted communications portfolio with capabilities in number intelligence, routing, portability, and digital identity verification, expanding its ability to help customers combat fraud and improve communications reliability.

Transaction Network Services (TNS) Acquires BT Radianz

February 2, 2026

Infrastructure

Transaction Network Services (TNS) has completed its acquisition of BT’s Radianz business, combining two financial connectivity providers to expand global access to trading venues, market data, applications, and counterparties. The Radianz business will operate as part of TNS’s global Financial Markets platform, ultimately forming the Waypoint Trading Solutions organization.

TNS Acquires West Highland Support Services

November 15, 2023

IT Services

Transaction Network Services (TNS) has acquired West Highland Support Services, a market data solutions provider based in Danbury, Connecticut. The deal integrates West Highland’s market-data monitoring, application management and professional services into TNS’ IaaS stack to deliver vendor‑agnostic, end‑to‑end market data solutions for professional traders, institutions and financial services vendors worldwide.

Omega Systems Acquires The TNS Group

January 10, 2023

IT Services

Omega Systems, a portfolio company of Pfingsten Partners, has acquired The TNS Group (TigerNet Systems), a Stamford-based managed IT and security services provider. The add-on expands Omega's Northeast footprint and strengthens its managed security, cloud, business continuity, and IT consulting capabilities.

Transaction Network Services Acquires AGNITY Global

August 9, 2022

Telecommunications

Transaction Network Services (TNS) has acquired AGNITY Global, a provider of carrier-grade communication application server software and telecom applications. The acquisition expands TNS' Communications Market capabilities, adding AGNITY's channel partnerships, 5G-ready applications and development resources in the US and India to accelerate product rollout and carrier modernization efforts.

The TNS Group Acquires ThinkTech Computers

February 9, 2022

IT Services

The TNS Group, a managed IT services provider with offices in New York City and Stamford, Connecticut, has acquired ThinkTech Computers, an IT services firm based in Fairhaven, Massachusetts. The acquisition expands TNS's footprint across Massachusetts and Rhode Island and brings ThinkTech's employees and technical capabilities into the TNS organization to support regional growth.