ppqSense provides high-sensitivity laser-based systems, in particular producing and selling the first laser spectrometer capable of measuring ¹⁴C, based on the Saturated-absorption CAvity Ring-down (SCAR) technology invented by its co-founders at the laboratories of the National Research Council (CNR) in Florence. In addition, the ppqSense team is expert in designing highest quality drive electronics for semiconductor lasers, providing the lowest current noise on the market. ppqSense was born from research to make a contribution to improving the quality of life. It is a very young but clear-minded company that wants to play a role in the ecological transition by putting next-generation technologies at the service of the community.