Aldus Equity was founded in 2003 by Saul Meyer and Matthew O'Reilly to create an independent investment management firm dedicated exclusively to private equity. It was a private equity investment services firm which represented institutional investors, including public pension funds in the United States. It specialized in creating and investing customized fund-of-fund and co-investment programs, based on client needs, risk tolerance and return goals. As of August 2013, the firm is out of business and is no longer tracked by PitchBook.