greenteg, founded in 2009 as an ETH spin-off in Zurich, Switzerland, specializes in developing certified sensors with patented algorithms. Integrated into consumer wearables worldwide, our technology sets new standards in health monitoring. Our flagship innovation, Calera®, is the world's first accurate non-invasive solution for continuous core body temperature monitoring. Developed with leading experts, it's reshaping how we monitor health metrics. Partnering with industry leaders like WITHINGS, Corsano, and Myant highlights the crucial role of non-invasive core body temperature monitoring in health and well-being.