SensAlpin is a small company based in the Swiss Alpine town of Davos. We design, build and operate specialized equipment for environmental monitoring and alpine natural hazards.


SensAlpin GmbH was founded by Martin Zimmerli in 2003 as a one-man company. SensAlpin was able to inherit a lot of experience and installations from the Alpug company. From 2014 SensAlpin has grown steadily and now looks after several hundred installations at home and abroad. Thanks also to the close cooperation with the company Waljag, we are able to manage our volume of serviced installations as a small company.


SensAlpin has five permanent employees. Our team has a broad range of expertise and offers not only metrological competence but also a great deal of experience in the field of natural hazards and meteorology. In addition, we are all at home in the mountains and can install and service our systems under difficult logistical conditions.

Partner & References

We work in a close network of partner companies. This allows us to access a wide range of products and services and to accompany your project in all aspects.

We realise projects for a large number of clients. Our clients include various municipalities and cantons in Switzerland as well as infrastructure operators in Switzerland and abroad.

Location & Contact

As a small company, direct and unbureaucratic contact with our customers is one of our great strengths. If you do not yet have a direct line to us, you can find information about our location and contact here.