About Us

One Company. Two Divisions.

The LANDERT Group is a privately owned Group of companies, characterised by innovation, quality and genuine entrepreneurship. In our day-to-day activities, this means sometimes looking at things from a different perspective, never being satisfied with common solutions, acting flexibly and always showing the dynamism of a pioneer.

The LANDERT Group was founded in 1924 with its headquarters in Bulach near Zurich, Switzerland, and employs over 1000 staff members across its two divisions SERVAX (customised electric drives) and TORMAX (pedestrian and industrial door systems).

Division SERVAX


SERVAX is among Europe’s leading manufacturers of customised electric motors. Working closely with our customers we develop solutions for challenging machine drives anywhere in the world.

In the initial phase of the development process of a machine or a system, we undertake a detailed analysis of the demands placed on the drives. SERVAX motors offer clear advantages in machines and equipment across the entire spectrum of machine manufacture and especially for the textile, machine tool and plastics processing industries. They impress by their performance, long life cycle, safety, simple maintenance and reliability.

Division TORMAX


TORMAX installed Europe’s first automatic door in 1951. Today a leading manufacturer of automatic door systems worldwide with 25 Group companies and 500+ distributors. TORMAX automatic door systems are found in office buildings, shopping malls, hotels and restaurants, department stores, airports and train stations, on ships and in apartment buildings – in short, in hundreds of thousands of buildings around the world.