Hillhouse Investment is a private equity investor based in Westport, Connecticut, backing founder-owned and closely held services businesses across the United States and Canada, with additional venture activity in the United States and Europe. The firm targets financial, healthcare, professional, business, industrial and tech-enabled services, and invests through recapitalizations, growth capital, minority investments, change-of-control transactions and management buyouts. Its venture activity includes early- and later-stage rounds, and it has acted as a lead investor in later-stage venture financing.