90green solutions GmbH

90green solution GmbH (""90green"") is a Frankfurt-based startup developing innovative solutions to improve air quality in urban and industrial environments. 90green’s mission is to raise awareness of air quality issues and enable data-driven action through intelligent sensor technology and advanced analytics. At the core of the business is a modular sensor system that can be flexibly deployed both indoors and outdoors. The collected data is processed via a cloud-based platform, where it is analyzed, visualized and translated into tailored recommendations for municipalities, businesses and industries. Space technology plays a crucial role: 90green integrates satellite-based Earth observation data to enhance its local measurements with broader environmental insights, such as pollutant distribution, fine dust levels, and urban heat islands. This unique combination of high-resolution, on-the-ground sensing and large-scale satellite data offers significant added value, enabling more precise analyses, targeted interventions and long-term strategies for healthier living environments.