constellr

Constellr is a German space technology company that provides thermal intelligence data from its own satellite constellation to support climate resilience and sustainable resource management. Founded in April 2020 as a spin-off from the Fraunhofer Institute, Europe's largest applied science organization, the company was established by Dr. Max Gulde (CEO), Marius Bierdel (CTO), and Christian Mittermaier (CFO). Gulde, an experimental physicist and the inventor of the core technology, co-founded the company to address global environmental challenges, initially focusing on non-sustainable water use in agriculture.

The company's core service is delivering high-precision land surface temperature (LST) data captured by its proprietary microsatellite constellation, known as HiVE (High-Precision Versatile Ecosphere Monitoring). This technology utilizes cryogenically cooled sensors and advanced optics to measure thermal infrared radiation, allowing for accurate temperature monitoring with a spatial resolution of 30 meters. The data enables the monitoring of crop health, water stress, and soil conditions, often identifying issues like drought or disease weeks before they are visible to the human eye. This allows for more efficient irrigation, potentially saving up to 40% of water, and early mitigation of crop stress.

Constellr operates a data-as-a-service model, delivering actionable insights through its cloud-based platform, HeatR, to clients in the agricultural, institutional, and urban planning sectors. The company's business model involves providing these data services directly to analytics companies and smart farming providers rather than selling satellites. Its client base includes governments, businesses, and critical infrastructure operators who use the data for climate adaptation, resource optimization, and situational awareness. After successful technology demonstrations on the International Space Station in 2022, Constellr launched its first commercial satellite in 2024, with plans to complete its initial constellation in 2025. The company has secured significant funding, including a seed round totaling €17 million, and has established a presence in the US and Brazilian markets to meet growing demand.

Keywords: thermal intelligence, satellite technology, earth observation, land surface temperature, climate resilience, sustainable agriculture, water management, crop monitoring, remote sensing, food security, smart farming, space data, environmental monitoring, evapotranspiration, cryocooled sensors, microsatellite constellation, soil moisture, crop stress, urban heat island, data-as-a-service