Viessmann Logo

Established over a century ago in Allendorf, Germany, Viessmann is a family-owned manufacturer specializing in heating systems and eco-friendly energy solutions. The company was founded by Johann Viessmann in 1917 and remains under the stewardship of the Viessmann family.

Viessmann’s product range is expansive, encompassing various heating systems and equipment designed for residential and commercial use. Key offerings include gas and oil boilers, heat pumps, and district heating systems. Viessmann also produces biomass systems and solar thermal solutions in line with the global emphasis on sustainability.

Beyond heating, Viessmann provides climate control systems, hot water solutions, and refrigeration systems, making it a comprehensive provider in the sector. The company’s reach is global, employing over 12,400 people across 74 countries.

Viessmann operates state-of-the-art manufacturing facilities in various countries, including Germany, France, Canada, Poland, and China. The company’s commitment to excellence and innovation has yielded impressive financial results, with an annual turnover exceeding €2.7 billion in 2021.

Staying at the forefront of energy-efficient solutions, Viessmann has formed strategic partnerships with leading companies like Siemens, KNX, and SMA Solar. Viessmann has solidified its position as a key global player in renewable heating systems and sustainability with these collaborations.