Vetegrity, LLC Acquires DB2, Inc.

Dunbar Security Solutions Acquires Integrity Systems, Inc.

October 19, 2021

Professional Services

Dunbar Security Solutions has acquired all assets of Integrity Systems, Inc., adding security system installation and service capabilities across the Washington, D.C. metro market. The acquisition expands Dunbar's local installation footprint and customer base in the Mid-Atlantic while bringing Integrity's technicians and infrastructure into Dunbar's Greenbelt, Maryland and Sterling, Virginia branch operations.

Zuken Acquires Vitech Corporation

August 15, 2019

Software

Zuken Inc. completed the acquisition of Vitech Corporation, a Blacksburg, Virginia-based provider of Model-Based Systems Engineering (MBSE) software and services. The deal — which received approval from the U.S. Department of Defense and CFIUS — expands Zuken's portfolio into systems engineering and MBSE capabilities to support customers in aerospace, transportation and defense markets.

Aretum Acquires Veterans Engineering to Expand Federal IT, Cyber, and Cloud Capabilities

December 11, 2025

IT Services

Aretum has acquired Veterans Engineering, a Rockville, Maryland-based federal technology solutions provider, to strengthen Aretum's cloud, cybersecurity, and digital transformation offerings across defense, intelligence, and civilian agencies. The transaction was backed by Renovus Capital Partners and will have Veterans Engineering operate as a wholly owned subsidiary of Aretum as part of the firm's continued platform growth and capability expansion.

VTG Acquires Intelligent Shift LLC

January 13, 2021

Government & Public Sector

VTG has acquired Intelligent Shift LLC, a digital solutions and engineering firm serving the U.S. Intelligence Community, to bolster VTG's systems, software, and digital engineering capabilities. Intelligent Shift, founded in 2017, will continue to be led by its founders and will operate as the Intelligence Community services component of a new VTG business segment, expanding VTG's presence in the national security market.

Intrust IT Acquires IT Support Division of Entegrity Consulting Group

January 1, 2025

IT Services

Intrust IT, an employee-owned managed services provider based in Cincinnati, completed the acquisition of the IT support division of Entegrity Consulting Group of Dayton, Ohio effective January 1, 2025. The deal expands Intrust IT's footprint in the Cincinnati and Dayton regions and brings Entegrity’s clients and longtime employee Ben Schubert into Intrust’s portfolio to strengthen its managed IT, cybersecurity, and cloud service offerings.

Accenture Acquires iDefense Security Intelligence Services from VeriSign

February 9, 2017

Cybersecurity

Accenture has agreed to acquire the iDefense Security Intelligence Services business from VeriSign to bolster Accenture Security's threat intelligence capabilities. The transaction—terms undisclosed—transfers iDefense’s threat intelligence platform, APIs and expertise into Accenture’s security offerings to enhance threat detection, hunting and incident response for enterprise clients.