about us investors the team portfolio contact us a leading private equity firm investing in european buyouts charterhouse capital partners leads and invests in european buyouts with a history dating back to the early days of the european buyout market in the 1980s . a leading private equity firm about us investors the team portfolio contact us 2014 charterhouse capital partners llp charterhouse capital partners llp is regulated by the financial conduct authority fca legal disclosure policy and managing conflicts