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 Bülach near Zürich, Switzerland, and employs over 800 staff members across its two divisions TORMAX (automatic door systems) and SERVAX (customised electric drives).

TORMAX Logo The passion to drive doors.

SERVAX Logo Customized drives, perfectly crafted.


TORMAX installed Europe’s first automatic door in 1951. Today a leading manufacturer of automatic door systems worldwide with 17 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.

SERVAX is among Europe’s leading manufacturers of customized 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.

Divsion TORMAX
Division SERVAX