White Mountains acquires majority stake in BaseSix for ~$97M

WHITE MOUNTAINS INSURANCE GROUP LTD

White Mountains Partners completed acquisition of majority interest in BaseSix Systems for ~$97 million equity investment.
BaseSix founded 2018, HQ Marietta, GA; provides design, install, retrofit, maintenance of low voltage building systems.
Company achieved organic growth; plans new offices and strategic acquisitions with WMP backing.
Co-founders Robb Borden (CEO) and Chris Atwell remain; advisors Morgan Lewis, Deloitte, Miller & Martin.

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