- AXELERA, the competitiveness cluster for chemistry and the environment in Auvergne-Rhône-Alpes >>>>>
- BRETAGNE ÉCO-ENVIRONNEMENT, the regional cluster for ecological and energy transition in Brittany >>>>>
- CINOV, the Federation of Professional Unions for Consulting, Engineering, and Digital Services >>>>>
- PÔLE AQUANOVA, the water cluster from the Loire to the Rhine >>>>>
- PÔLE MER MÉDITERRANÉE, the competitiveness cluster in Provence-Alpes-Côte d’Azur, Occitanie and Corsica >>>>>
- CD2E, the Development Center for Eco-Enterprises >>>>>
- CLUB ADEME International, uniting innovative French eco-companies developing part of their activities in international markets or initiating an export approach >>>>>
- Club IDF ECO-ENTREPRISES, bringing together SMEs and mid-sized companies in environment and energy management based in Île-de-France >>>>>
- RESEAU LA RÉUNION GREEN, the Regional Group of Companies Committed to the Environment in La Réunion >>>>>
- ÉA ÉCO-ENTREPRISES, regional cluster dedicated to eco-activities >>>>>
- FIMEA, the interprofessional federation of atmospheric environment professions >>>>>
- GREENTECH INNOVATION, supporting those who innovate for ecological transition and the Climate Plan >>>>>
- SOLTENA, Solutions for Ecological Transition in Nouvelle-Aquitaine >>>>>