We make progress sustainable.

More than 100 years of expertise: The Westfalen Group is active in the fields of technical gases, refrigeration and heating, service stations and mobility, and respiratory home therapy. With its products and services, the company is increasingly offering solutions that help customers become more sustainable. Hydrogen as an energy carrier is playing an important role in more and more areas. Founded in Münster in 1923, the family-owned company is now represented by numerous subsidiaries and associated companies at over 20 production sites in Germany, the Netherlands, Belgium, France, Switzerland and Austria. In the fiscal year 2024, sales of around 2.1 billion euros were generated with approximately 2,300 employees.