Production of natural hydraulic lime, formulated lime, and technical mortars for the restoration of built heritage and sustainable modern construction.
+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: July 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Apotheme
B
Restoration and renovation of old stone buildings using traditional materials like natural lime and hemp.
Arc'had
A
Restoration of ancient built heritage and historic monuments, specializing in masonry, stone cutting, lime renders, wood framing, and carpentry. Uses traditional techniques and natural materials to preserve the authenticity of buildings.
Bati Ancien Bordeaux
A
Specialized in stone cutting and ancient masonry, offering facade restoration, building restoration, stone cladding, natural lime coatings, various repairs, and traditional flooring.
Initiatives identified among leaders
Certification Qualibat pour restauration charpente patrimoine.
“ARC’HAD possède la certification Qualibat 2392 pou...” - Arc'hadRénovation de bâtiments anciens avec mortiers à chaux naturelle pour pérennité.
“Apotheme utilise exclusivement des mortiers à base...” - ApothemeMécénat pour la préservation du patrimoine architectural en Bretagne
“Arc'had est membre du Club des Mécènes de la Fonda...” - Arc'had56% of similar organizations communicate on CSR issues
+324 initiatives collected from 50 similar organizations
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