Kohlberg & Company is a private equity firm which makes investments in North American-based middle market companies with enterprise values between $100 million and $1 billion. Since its inception, the firm has organized eight private equity funds with aggregate commitments of $7.5 billion. The firm has also completed 74 platform investments and 169 add-on acquisitions, with total transaction value in excess of $15 billion. The Firm has been the lead investor and controlling shareholder in all of its fund investments. It was founded in 1987 and is based in Mount Kisco, New York.