Confluence Technologies, Inc., a U.S.-based software and data solutions provider to the investment management industry, has signed a definitive agreement for Clearlake Capital Group, L.P. to acquire the company from TA Associates. Upon closing of the transaction, Clearlake will become the majority shareholder while TA will retain a minority equity stake. Founded in 1991, Confluence has offices in 10 countries supporting approximately 400 clients globally.