Viessmann

As a family business, the Viessmann Group is one of the international pioneers heating, industry and refrigeration may be among others. Founded in 1917, Viessmann has 12,000 employees and an annual turnover of 2.25 billion Euros as of 2016. Viessmann is an international company with 11 manufacturing companies, sales companies in 74 countries and 120 sales representatives spread around the world. 54% of the turnover is from sales outside of Germany.