
Manufacturing and commercialization of technical solutions for non-collective sanitation, rainwater management, smoke extraction, ventilation, and lifting systems. Innovative products include polyethylene tanks that are recyclable.
+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
POLYMIUM
A
Design, manufacturing and development of technical and innovative solutions for non-collective sanitation and rainwater management. Production of storage tanks, compact filters, microstations, lifting pumps, and accessories for rainwater harvesting.
VALSIR FRANCE
B
Manufacturing and distribution of water cisterns, controlled mechanical ventilation (VMC) systems, and draining modules for sustainable urban water management.
GRAF France
B
Providing solutions for rainwater harvesting, stormwater management, water treatment, and storage.
Initiatives identified among leaders
Gamme complète pour infiltration et rétention des eaux pluviales
“L'entreprise propose une gamme complète de solutio...” - GRAF FranceUnité de recyclage transformant les rebuts plastiques en matière première recyclée.
“Création d’une unité de recyclage à Boé pour valor...” - POLYMIUM86% of similar organizations communicate on CSR issues
+1653 initiatives collected from 50 similar organizations
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