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
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