Endel generates personalized adaptive environments, designed to make you focus faster, stay in the zone for longer periods of time and relax better. Endel - Personalized sounds to help you focus and relax. Our core algorithm is based on circadian rhythms, pentatonic scale and sound masking. The sounds adapt to different inputs – like time of day, weather, heart rate, and location. Endel is a Techstars Music’18 company. We are a small team of artists, developers and scientists building an ecosystem of applications for smart homes, public spaces, mobility industry and workplaces.