[3] Among the firm's most notable current and prior investments are Pregis, IXS, Amspec, Foodware Group, Ennis-Flint, Vaco, PSAV, Tank Holding Corp., Centerplate, Churchill Financial, National Pizza Corporation, Phoenix Services, The Waddington Group, Ann's House of Nuts, Ariel Re, Entrust, K-MAC Enterprises, Symmetry Medical, and TravelCenters of America.

Since its inception, Olympus has made primary investments in over 84 companies and has completed over 114 add-on acquisitions.

Since its inception in 1988, Olympus has raised seven institutional private equity funds, with total investor commitments of approximately $8.5 billion:[5][3] Olympus is also well known for its blog on investments in private equity.

Olympus Partners has been recognized by Preqin Ltd., a provider of alternative asset research and data, as one of the most consistent Private Equity managers in the world, with four of its five fully invested buyout funds ranked in the top quartile.

Olympus was recently included in the top decile of Global Large Buyout Firms by the 2023 HEC Paris-Dow Jones Performance Ranking.