Stephane Villecroze, Managing Partner at Demeter Partners, Paris, Ile-de-France, France — verified investor profile. See sector focus and contact routes.
Stéphane Villecroze, Managing Partner of Demeter Partners (now merged into Demea Invest), invests in the ecological transition across seed, growth, and infrastructure stages, with check sizes ranging from €500,000 to €30 million. His firm targets sectors including eco-industries, eco-energies, green technology, and cleantech infrastructure, primarily in Europe. A distinctive thesis is managing the Paris Green Fund, a city-initiated private equity fund supporting SMEs in sustainable construction, mobility, and circular economy to accelerate urban environmental transitions. Notable portfolio companies include Paprec Group, Vergnet Groupe, Aerowatt, and SolFocus.
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