constellr is a German company that builds and operates its own thermal infrared satellites and sells the resulting heat data and analytics. Its satellites measure surface temperature over designated sites, supporting use cases such as national security, maritime awareness, urban and industrial monitoring, and food and water security. Customers receive thermal imagery and analytics through a web platform and as project-based intelligence. The company describes its system as an end-to-end chain from satellite and ground segment to analytics.
constellr GmbH is headquartered in Munich, Germany. A subsidiary, constellr Belgium S.A., is based in Brussels. The company reports Copernicus contributing-mission status and a multi-year contract with the European Commission. No majority owner is named on its website. Its privacy policy is GDPR-based and names processors: AWS hosts the website in Ireland, while registration and authentication data may be transferred to AWS servers in the United States. For a European organisation it offers a European alternative to US-based satellite data providers, with the hosting of account data to be confirmed.