Complete (Heritage Holding-backed) Acquires Columbia Advisory Group

December 26, 2025

Complete, a Charlotte-based MSP backed by private investment firm Heritage Holding, has acquired Columbia Advisory Group (CAG), a Dallas-based cybersecurity and GRC consulting firm. The add-on expands Complete's managed IT and cybersecurity capabilities and brings CAG's expertise serving higher education, state and local government, and mid-market enterprise clients into Complete's platform.

Buyers
Complete, Heritage Holding
Targets
Columbia Advisory Group, LLC
Sellers
Columbia Advisory Group shareholders
Platforms
Complete
Industry
Cybersecurity
Location
Texas, United States
Transaction Type
Addon

Explore More

Related Acquisitions

Track M&A activity that matters to you

Get real-time deal alerts, build buyer lists with AI, and access our full acquisition database. Start your free trial today.