DESMI A/S is a global Danish industrial company headquartered in Nørresundby, Denmark. The company develops, manufactures, and services advanced pumping solutions and flow technology for the marine, industrial, utility, and environmental sectors, serving customers in more than 150 countries worldwide.

Founded in 1834, DESMI is one of Denmark’s oldest industrial companies. Over nearly two centuries, the company has evolved from a traditional manufacturer into a highly specialised provider of integrated flow and environmental solutions.

One Equity Partners (OEP), founded in 2001, is a leading middle-market private equity firm with approximately USD 16 billion in assets under management and offices in New York, Chicago, Frankfurt, and Amsterdam.

OEP focuses on creating value through operational improvements and strategic business combinations. The firm invests primarily in industrials, healthcare, and technology companies across North America and Western Europe and has established a strong reputation as a specialist in complex carve-outs and buy-and-build strategies.