Demeter is a major European player in venture capital, private equity and infrastructure for the energy and ecological transition. Its funds invest from €1m to €30m to support companies in the sector at all stages of their development: innovative startups, small and mid-cap companies, as well as infrastructure projects.
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Demeter is a major European player in venture capital, private equity, and infrastructure for the energy and ecological transition, investing between €1m and €30m in startups, mid-cap companies, and i
Venture capital, private equity, and infrastructure investment firm focusing on the energy and ecological transition.
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Last verified: February 2, 2026
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