SUEZ Air & Climate is a Business Unit of the SUEZ Group. With over 100 experts and a presence in France, Italy, Spain, and the UK, the company leads projects in all the continents, generating €20 million in annual revenue.
Recognized internationally, SUEZ Air & Climate provides end-to-end solutions for air quality management, from advanced modelling and real-time monitoring to digital platforms and rapid response systems. We help governments, industries, and cities tackle both chronic and accidental pollution challenges.
Our proprietary atmospheric dispersion model is distinguished by its high-resolution 3D accuracy and rapid computation speed. These capabilities have made it a trusted and long-standing solution in the defense sector. Our technology is used by Ministries of the Interior—such as in Singapore—to protect civilian populations during incidents or attacks involving the release of toxic gases. It is also deployed by Ministries of the Armed Forces in countries like France and the United States, where speed and precision are essential for operational readiness and national security.
In the climate field, we support public and private actors with services spanning mitigation, adaptation, and MRV (Monitoring, Reporting & Verification), using cutting-edge data science, satellite imagery, and climate modelling.
Backed by the global reach of SUEZ, our mission is to deliver robust, science-based solutions that enhance environmental resilience and support sustainable development worldwide.
