ZephyrTel Acquires Vasona Networks

Siemens Digital Industries Software Acquires ZONA Technology, Inc.

July 18, 2022

Aerospace & Defense

Siemens Digital Industries Software has agreed to acquire ZONA Technology, Inc., a specialist in aeroelastic simulation solutions, to integrate its capabilities into the Simcenter/Xcelerator portfolio. The deal (terms undisclosed) is intended to expand Siemens' simulation capabilities for airframe design and certification and was expected to close in the second half of 2022.

Zetron Acquires Eagle Business Unit from NEC

August 2, 2023

Telecommunications

Zetron acquired Eagle NewCo, a mission-critical communications and workforce management business unit of NEC Software Solutions UK Limited, for approximately $15 million. The deal brings Eagle’s primarily UK-based team into Zetron, expanding Zetron’s command-and-control product capabilities and strengthening its UK and European presence.

Sonus Networks Acquires Taqua

September 26, 2016

Telecommunications

Sonus Networks (Nasdaq: SONS) acquired Taqua, LLC in an all-cash transaction that closed on September 26, 2016. The acquisition adds Taqua's virtualized mobile core (VMC), IMS service core and Class 5 softswitch products to Sonus' portfolio to accelerate its mobile strategy and expand fixed-line offerings for service provider customers.

Cisco Acquires Sedona Systems

May 11, 2021

Software

Cisco announced the acquisition of Sedona Systems to integrate Sedona’s NetFusion platform into Cisco’s Crosswork portfolio, enhancing routed optical networking and multi-domain automation. The deal brings Sedona’s multi-vendor, multi-layer network abstraction and analytics to Cisco to simplify operations for communications service providers and accelerate automation across IP and optical domains.

Volaris Group Acquires Zonal, UK Hospitality E-POS Provider

February 4, 2026

Software

Volaris Group has acquired Zonal, a UK-based provider of electronic point-of-sale (E-POS) and integrated hospitality software solutions headquartered in Edinburgh. The deal strengthens Volaris's portfolio of vertical-market software companies and aims to support Zonal's continued growth and product development in the hospitality and leisure sectors.

Virtusa Acquires Sincera Technologies

July 25, 2025

IT Services

Virtusa Corporation has acquired Sincera Technologies, a software development and digital transformation firm focused on telecommunications, to strengthen Virtusa's AI, data and telecom transformation capabilities. The deal brings Sincera's 1Data platform and telecom domain expertise into Virtusa's digital engineering offerings to accelerate solutions for telecom and cable operators.