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Year of Investment:





Technology and Technology Infrastructure


Downers Grove, IL





Ensono (formerly Acxiom IT) provides complex managed hosting and cloud infrastructure services to mid-sized enterprises. The company specializes in supporting mission-critical workloads and helping clients manage and migrate between all systems. Ensono’s integrated array of solutions includes the hosting of client server, mainframe and cloud computing workloads, as well as database, storage and managed network services. Ensono has historically differentiated itself through its expertise in mainframe and related services. The company has been recognized by Gartner as a Top 3 provider of mainframe services and a Top 10 provider of data center outsourcing services.

Charlesbank Investment

In July 2015, Charlesbank, in partnership with M/C Partners and the management team, acquired Ensono from Acxiom Corporation, a publicly traded marketing and data services company.


Jeff VonDeylen

Key Team Members
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Charlesbank Capital Partners and M/C Partners Close Acquisition of Acxiom ITO

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Acxiom to Sell Its Infrastructure Management Business

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