Industrial filtration solutions, including study, consulting, supply, and continuous improvement of filtration processes.
B
CSR Analysis score
The organization is among the top 20% of most committed organizations, excluding the top 5%, among comparable organizations.
+160,000
Total organizations analyzedAnalysis by axis
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Methodology: Score calculated according to 6 CSR themes (Carbon, Biodiversity, Circular Economy, Sustainable Investments, Governance, Social Impact)
Sources: Public data, CSR reports, documented initiatives, official databases
Last update: January 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Guérin
A
Design, industrialization, and production of custom metal filtration elements for various industrial sectors.
Eurodia
B
Design and manufacturing of custom and eco-efficient industrial liquid purification solutions. Technologies used: electrodialysis, membrane filtration, chromatography, and resins.
Wattohm Air Solutions
B
Industrial ventilation, aspiration, and filtration solutions for various sectors including aeronautics, defense, agro-food, chemistry, pharmaceuticals, cosmetics, laboratories, metallurgy, nuclear, and more.
Initiatives identified among leaders
Arrêt de la consommation de gaz
“Guérin arrête la consommation de gaz pour réduire ...” - GuérinDéveloppement de procédés industriels éco-efficaces pour réduire les impacts environnementaux.
“Eurodia s'engage à réduire les impacts environneme...” - EurodiaDéveloppement de produits de filtration durables et recyclables
“Guérin a mis en place des mesures pour réduire sa ...” - Guérin52% of similar organizations communicate on CSR issues
+153 initiatives collected from 50 similar organizations
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