Claire Renoulin, winner of the 101 Women Entrepreneurs competition

Launched in 2023 by the French government, Bpifrance, the Cap Créa networks, the Caisses d’Epargne banking network and BNP Paribas, this competition celebrates 101 women entrepreneurs each year—one from each department in mainland France and the French overseas territories. It recognises their talent and achievements, encourages more women to pursue entrepreneurship, and raises awareness of the support available across the country.

Claire Renoulin, co-founder of Carbonway, is the 2026 winner for Ille-et-Vilaine. This recognition highlights Carbonway’s ambition: to make CO₂ mineralisation a major driver of decarbonisation and competitiveness in industry and construction.

Read the articles on LinkedIn and Ouest France.