Product novelty Janisol Arte 2.0 door

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Design – the harmony between function and aesthetics

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A leading high-tech provider

with great competence

Jansen Group

Where the traditional and modern go hand in hand


The new JANIsoft update 2022 R3 is here!

A new JANIsoft software version is now available. The release of the new…

Swiss Technology Award

Geothermal probe JANSEN hipress in the final of Switzerlands leading…

Fairs and events

15.11.22 - 18.11.22


Frankfurt am Main
17.04.23 - 22.04.23

BAU 2023


Our divisions

We have organised our business into divisions. Together they form a strong entity.

Jansen as solution provider

Time and again you need new ideas. Time and again we supply suitable solutions.

Jansen as an employer

Jansen's corporate culture is defined by its ethical values that are put into practice in a friendly social environment.

Download centre

In our download centre you will find all important information such as price lists, documentation and catalogues related to our products and solutions.


In our media centre we provide media information and photographic material on the business, the products, events and references.