For more than 30 years, Sontex SA is developing and manufacturing devices and software solutions for the measurement of thermal energy and water as well as for the precise collection of consumption data.

Our highly specialized employees in Germany, Italy and Switzerland have extensive knowledge and skills in the field of high-precision measurement electronics, flow measurement technology as well as in uni- and bidirectional radio solutions. At our production site in Switzerland, we manufacture – among other – heat meters, temperature sensors and heat cost allocators as well as the corresponding communication systems and cloud solutions.

With its state-of-the-art products and its through global partners, Sontex SA enables efficient management of natural resources and provides reliable and innovative solutions. All this with the mission to simplify people’s lives and keep our planet green.