Founded in 1874, the Vaillant Group is a family-owned company specializing in the development and production of customized systems for heating, cooling, and hot water supply. The company maintains a particular focus on renewable energy technologies, including heat pumps. It operates eleven production sites and nine development locations across more than 60 countries.
The group employs over 17,000 people, including more than 800 in research and development, and manages over 160 parallel R&D projects. Its portfolio spans eight brands, and it generates annual revenues of approximately 3.8 billion euros.
The company’s sustainability strategy is anchored in its SEEDS programme, which sets ambitious climate goals, including the full offsetting of its CO2 emissions. Headquartered in Remscheid, Germany, the business is committed to supporting the energy transition in residential and commercial buildings.






