Mestro AB, a SaaS company, develops and sells a cloud-based platform that collects, analyzes, and visualizes customers' energy data in real-time. Its products portfolio includes Mestro Collect, which collects customer's energy cost and sustainability data; Mestro Connect that gives access to external data sources, such as carbon dioxide and weather data, and key figures from Swedish authorities to steer sustainability efforts; and Mestro View for comparing meters, premises, buildings, properties, and regions in entire portfolio of energy consumption. The company serves property companies, retail companies, and hotel chains. It operates in Norway, Denmark, Finland, Poland, Germany, and the Netherlands. The company was founded in 2005 and is headquartered in Stockholm, Sweden. As of April 3, 2024, Mestro AB (publ) operates as a subsidiary of EG Sverige AB.