
Insulation, heating, and ventilation services for residential buildings using natural and durable materials like cellulose wadding.
+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: June 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Iso Conseils
B
Thermal insulation services for residential buildings, including attics, interior and exterior walls, and floors.
Vitellin
A
Thermal, acoustic and phonetic insulation, and air renewal for buildings, including roofs, floors, walls and ceilings. Also provides VMC (controlled mechanical ventilation) and biosourced insulation.
Iroise Isolation
B
Thermal insulation (interior and exterior) and ventilation systems for residential buildings.
Initiatives identified among leaders
Rénovation énergétique de bâtiments tertiaires
“Vitellin propose des solutions d'isolation thermiq...” - VitellinMise en place d'une politique de gestion des déchets pour réduire l'impact environnemental
“Vitellin met en place une politique de gestion des...” - VitellinLa loi Climat et Résilience
“Iso Conseils informe sur les obligations de la loi...” - Iso Conseils84% of similar organizations communicate on CSR issues
+325 initiatives collected from 50 similar organizations
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