IST

Innovative Sensor Technology IST AG (IST AG) is a leading global manufacturer of physical, chemical, and biological sensors, specializing in the development and production of high-precision components for the life sciences, medical technology, and industrial sectors. Headquartered in Switzerland, the company provides a broad portfolio of standard and customized sensors, including temperature, thermal mass flow, humidity, conductivity, and biosensors used in critical applications such as bioprocessing, diagnostics, and patient monitoring. IST AG operates as a subsidiary of the Endress+Hauser Group and maintains several specialized subsidiaries, including IST Innuscreen for molecular diagnostics and IST Jobst for electrochemical analytics. The company is recognized for its expertise in thin-film and thick-film technology, offering scalable manufacturing from small batches to high-volume production for global OEM partners.