One Equity Partners

One Equity Partners (OEP) is a middle-market private equity firm that invests in industrials, technology, and healthcare companies across North America and Western Europe. The firm focuses on B2B businesses operating in fragmented markets where its proprietary strategic combination approach can create larger, more competitive platforms through acquisitions and operational improvement. One Equity Partners partners with founders, family business owners, management teams, and corporate sellers to support organic growth, transformational acquisitions, corporate carve-outs, and long-term value creation. The firm primarily pursues majority investments, minority growth investments, and corporate carve-outs, with a particular emphasis on combination-driven platform building. OEP targets companies with $100 million to $750 million of annual revenue and $10 million to $150 million of EBITDA. Equity investment size and enterprise value criteria are not explicitly published. Founded in 2001 and spun out of JPMorgan in 2015, One Equity Partners is headquartered in New York, New York, United States, with additional offices in Chicago, Frankfurt, and Amsterdam.