The CyStellar risk assessment platform (CyStellar TerraRisk Re) integrates, manages, and secures data from ground sensors, air surveillance platforms, and satellite data (Satellite Earth Observation) at massive scale. In addition, the platform integrates data from weather forecasts, hazard, and risk data as well as other relevant societal, political, and economic information. The cumulated information feed is processed and integrated into the (re)insurers workflows, offers valuable risk insights on almost any place on the globe and is directly linked to insurance policies.