The amount of the deal was not disclosed.
Palatine, which backed the current management team, led by Phil Bindley with Andy Hague joining the business as Group CEO, plans to use The Bunker as a buy and build platform to create a full service cyber security business. Several acquisitions to achieve this aim have already been identified.
Founded over 20 years ago and led by Andy Hague, CEO, The Bunker provides UK corporates with cloud solutions delivered via secure data centres. The company, which operates nationally from sites across the South of England, mainly serves companies within fintech and wider financial services sectors.