Innovative Sensor Technology IST AG

Who we are

With more than 30 years of experience Innovative Sensor Technology IST AG is one of the globally leading manufacturers of physical, chemical and biological sensors. Founded in 1991, the company is headquartered in Ebnat-Kappel, Switzerland and employs more than 450 employees worldwide.



IST AG specializes in the development and manufacturing of temperature sensors, thermal mass flow sensors, humidity sensors and modules, conductivity sensors and biosensors. In order to provide the optimal solution for individual application requirements, IST AG offers a variety of technology and material variants throughout the production process. Our sensors are characterized by their accuracy and consistency in various measurement conditions. In addition to development and manufacturing of standard sensors, our highly qualified technical team offers consulting and R&D tailored to specific customer requests in the field of sensor technology.


Our values

IST AG is not an ordinary sensor manufacturer. Our difference:



We develop sensors fitted to application-specific requirements.

We offer support by product specialists from development to after-sales.

We manufacture small and large quantities within a short development and production time.

We offer technology development and consultation out of our state-of-the-art facilities.

We develop and manufacture sensors that are compatible across the entire product range.