Wittenbach, a provider of cash handling, physical security and electronic security and a portfolio company of Argosy Private Equity, has purchased the Gilbertson Group, a security services company.

The Gilbertson Group is a family-owned company serving financial, education, healthcare, commercial, pharmaceutical, government, retail and property management customers. The company focuses on physical and electronic security systems, retail delivery services and security consulting. The combined company looks to better serve its combined customer base and expand into government and commercial sectors across its footprint.

“We look forward to leveraging the combined strength of both companies to provide even better services and support to our many customers across the Pennsylvania, Delaware, and Maryland markets,” says Don Charlton, partner, Argosy Private Equity and chairman of Wittenbach.