
Design and manufacturing of industrial equipment for thermal processing of divided solids (powders, crystals, granules, pellets) for various industries.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Comessa's, to extract CSR initiatives and communications containing risky environmental claims.
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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: September 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Revtech
B
Design and manufacturing of continuous industrial installations for heat treatment of dry ingredients, bulk solids, and gases, targeting food, chemical, and biomass industries.
Ziemex
B
Design and manufacturing of custom industrial process equipment for chemical, pharmaceutical, food processing, brewing, sugar, and petrochemical industries.
De Dietrich Process Systems
A
Design, engineering, and optimization of process solutions for pharmaceutical, chemical, plant-based, and food industries. Manufacturing of solid-liquid separation, advanced drying, and mixing equipment.
Initiatives identified among leaders
Partenariat pour des procédés industriels durables et efficaces utilisant CO₂ supercritique.
“Partenariat avec SFE Process pour renforcer l'offr...” - De Dietrich Process SystemsÉchangeurs thermiques haute performance pour optimiser l'efficacité énergétique en évaporation sucrière
“Ziemex développe des échangeurs thermiques Z-compa...” - ZiemexCertification Ecovadis Silver pour le site Mainz après dix ans d'engagement durable.
“Le site De Dietrich Germany Mainz a obtenu la cert...” - De Dietrich Process Systems66% of similar organizations communicate on CSR issues
+498 initiatives collected from 50 similar organizations
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