We’re greenteg AG, a Swiss thermal sensing company that helps partners turn heat flux measurements into useful, reliable data - especially for continuous core body temperature monitoring. Our approach is grounded in Swiss engineering and our heat-flux sensor technology, which we develop and manufacture in Switzerland and integrate into smart wearables and OEM solutions for different industries worldwide.
When customers build with us, they can offer their users health monitoring features such as 24/7 core body temperature tracking through our CALERA® solution. We also support research and development needs by providing non-invasive measurement technology designed to deliver continuous, reliable research data. In our daily work, we partner closely with engineers, scientists, and research teams to integrate our sensors into real products and applications - from wearable health monitoring to industrial and R&D use cases - while continuously pushing our sensor technology forward.