Originally formed in 1923 as a workshop by Josef Jansen in Oberriet, Switzerland, today Jansen has grown into an international high-tech company. Much has changed in the course of the company’s history. The core business has remained. It is based on strong foundations: Jansen will continue to write history in the future with its outstanding materials expertise and customer focus, superior quality and commitment.
The basis of our corporate culture is our values – family, partnership, innovation, quality, know-how, environment. Alive throughout all levels of the company hierarchy, they mould Jansen as a family company and as a brand, and form important fixed points of reference in the way we treat our employees, customers, the environment and society.