Messer Group

Messer Group

Adolf Messer founded the company in 1898 in Höchst, Germany, initially producing acetylene generators and lighting equipment. By the mid-20th century, Messer had grown into one of Europe's leading industrial gas producers before a forced sale to Hoechst AG in 1965. Stefan Messer, the founder's grandson, orchestrated a management buyout in 2004 with backing from Goldman Sachs and Allianz Capital Partners, returning the firm to family ownership. The Messer family now holds the entirety of the equity through Messer Industrie GmbH. Messer's asset mix spans industrial gas production, engineering services, and energy transition infrastructure. The company designs, builds, and operates air separation units, hydrogen plants, and carbon-capture systems. Stage coverage is direct and operational — capital flows into plant construction, joint ventures, and strategic acquisitions rather than fund commitments. Confirmed positions include a majority stake in Messer Americas (formed through the 2019 acquisition of Linde's North American gases business and select South American assets) and a joint venture with China's Baosteel for an air separation unit in Guangdong. Messer's geographic footprint covers Germany, China, Vietnam, and the United States, among more than 30 countries. The group employs over 11,000 professionals and operates production sites across Europe, Asia, and the Americas. Stefan Messer's family office function is integrated into Messer Industrie GmbH, which also oversees the Messer Foundation — a philanthropic vehicle focused on science and education. In March 2019, Messer closed the $3.3 billion Linde Americas acquisition jointly with CVC Capital Partners, which marked the firm's largest-ever deployment and re-established its presence in the Western Hemisphere. The structure is unusual for a family-controlled industrial: Messer operates as a global enterprise with no public float, no private equity governance overlay since the CVC exit, and a succession principle that ties ownership exclusively to bloodline descendants. Stefan Messer has publicly stated that a sale or IPO is not on the table, ensuring the firm remains a multi-generational industrial holding rather than a financial portfolio subject to exit timelines.