
Development of a patented hydrogen-based depollution technology for thermal engines to reduce pollutant emissions, lower fuel consumption, and extend engine lifespan.
+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: May 2026
This analysis is not yet available in English. Please see the French version.
B
The organization is among the top 20% of organizations with the most committed CSR communication, excluding the top 5%, among comparable organizations.
Leading organizations
Tallano Technologies
B
Development and marketing of a particle filtration system for vehicle braking systems, reducing fine particle emissions by up to 85%.
Purenat
B
Development of air pollution treatment technology for industrial environments, using an active filter that eliminates COV and microorganisms without charcoal.
BiomiTech
B
Development of air purification technologies using micro-algae to filter pollutants like CO2, CO, NOx, PM 2.5, and PM 10.
Initiatives identified among leaders
Développement d'un système de filtration réduisant les particules de freinage de plus de 70%.
“Tallano Technologies a développé la solution techn...” - Tallano TechnologiesTechnologie de filtration de l'air utilisant des micro-algues pour capturer polluants et carbone.
“BiomiTech développe des technologies de traitement...” - BiomiTechDéveloppement d'un système de filtration réduisant les particules de freinage de plus de 70%.
“Tallano Technologies a développé la solution techn...” - Tallano Technologies94% of similar organizations communicate on CSR issues
+548 initiatives collected from 50 similar organizations
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