Providing customized cleaning services for various sectors, including offices, healthcare facilities, public institutions, and social housing providers. Also offers post-construction cleanup and specialized cleaning tasks.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Thémésys's, to extract CSR initiatives and communications containing risky environmental claims.
Greenwashing risk score + your position within your sector
+250,000
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: October 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Boyer-Roux
B
Providing cleaning services for various professional sectors, including offices, industries, retail spaces, healthcare facilities, educational institutions, residential buildings, food processing plants, glass cleaning, and hospitality and leisure establishments.
Mille Azur
B
Professional cleaning services for various sectors, including offices, hospitality, retail, real estate, healthcare, and more. Customized methods and interventions tailored to specific client needs.
Nantnet
B
Provides cleaning services for both private and public sectors, including standard and specific cleaning tasks. Serves offices, industrial sites, administrations, condominiums, and individuals.
Initiatives identified among leaders
Réduction des impacts environnementaux via produits et déplacements optimisés
“L'entreprise utilise des produits écolabellisés, p...” - Boyer-RouxOptimisation des ressources et réduction des consommations inutiles.
“Réduction de l'impact environnemental des interven...” - Mille AzurMesure de l’impact sociétal via l’indice BIOM depuis plusieurs années
“Nantnet utilise l’indice BIOM pour mesurer son imp...” - Nantnet72% of similar organizations communicate on CSR issues
+1433 initiatives collected from 250 similar organizations
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