Series A · Climate Tech · Hamburg, Germany · Founded 2016 · 60–84 employees
vilisto is a Hamburg-based climate protection company that specializes in digital heat management for non-residential buildings using intelligent radiator thermostats. Their patented technology combines self-learning algorithms with integrated presence detection sensors that monitor movement, sound, and light to automatically heat rooms only when needed. This approach enables companies and municipalities to reduce heating costs and CO2 emissions by up to 32% without any effort from users. The company has already secured over 200 customers managing approximately 35,000 buildings and raised €5 million in Series A funding from SET Ventures and E.R. Capital Holding.