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 connects customer's data with external data sources, such as emission factors, carbon dioxide and weather data, and key figures from Swedish authorities; and Mestro View, which analyzes the collected data and visualize the data for the customer in the form of various modules. The company serves property owners and managers, as well as hotels and retail chains. It operates in Norway, Denmark, Finland, Poland, and the Netherlands. The company was incorporated in 2005 and is headquartered in Stockholm, Sweden.