{"slug":"csl","name":"CSL","url":"https://www.gp-intel.com/company/csl","sector":"Telecom","country":"UK","hq_city":null,"website":null,"founded_year":null,"ipo_year":null,"status":"exited","current_owner":null,"current_holder":null,"ownership_periods":2,"ownership":[{"owner":"Bowmark Capital","fund":"Bowmark Capital Partners IV","fund_vintage":2008,"entry_year":2011,"exit_year":2016,"is_exit":true,"deal_type":"Secondary","buyer":"ICONIQ Capital, Norland Capital and RIT Capital Partners","moic":null,"sector":"Telecom"},{"owner":"ECI Partners","fund":"ECI 11","fund_vintage":2018,"entry_year":2018,"exit_year":2025,"is_exit":true,"deal_type":"Continuation Vehicle","buyer":"ECI-managed continuation fund (backed by Carlyle AlpInvest, HarbourVest Partners and Pantheon)","moic":"3.5","sector":"Telecom"}],"source":"gp-intel.com","license":"CC-BY-4.0","updated_at":"2026-04-21T14:45:54.545Z"}