Demea Invest

demea-si.com ↗ ·Paris ·Invests Seed – Series C+

Demea Invest is a Paris-based independent investment platform that focuses only on the ecological and agricultural transition. It was formed in 2025 by the merger of Demeter Investment Managers, which now operates as Demea Sustainable Investment, and Cerea Partners. It invests through venture capital, expansion capital, buyout, infrastructure, mezzanine and private debt strategies. Its sectors are agriculture, agri-food, energy, environment, sustainable solutions and green industry, with tickets from about €1M to €60M. The firm manages about €3B, has backed more than 450 companies and projects, and has offices in Paris, Lyon, Bordeaux, Madrid, Düsseldorf and Montréal. Its portfolio includes Sweetch Energy, Kapsera, Hesus, Nutriearth and Antofenol.

Tracked portfolio
0
Team
25
AUM
~€3B
Rounds
0
Cheque
€1–60M
SectorsAgrifood, Agtech, Energy, Environment, Climate tech, Green industry, Infrastructure VC MapSeries C+

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Team

Catherine Bérubé
Senior Partner
Benoît Forcier
Senior Partner
Mathieu Goudot
Senior Partner
Eric Marty
Managing Partner
Sophie Paturle
Managing Partner
Antoine Troesch
Managing Partner
Stéphane Villecroze
Managing Partner
Olivier Bordelanne
Partner
Christophe Desrumaux
Partner
Geoffroy Dubus
Partner
Cyrille Cabaret
Partner, Venture

Portfolio companies 1

Exited or sunsetted (1)
Aislamientos Suaval
per company site
Closed in 2023

Funding rounds

No announced rounds on record.
PublishedArticle
2026-03-12 Amatera banks €6M to turbo‑charge AI‑powered crop breeding ↗
AgNavigator
2026-03-12
2026-03-04 Ilion / Amatera raises €6M from Demea Sustainable Investment and Oyster Bay to speed up development of climate resilient crops ↗
AgFunder News
2026-03-04
2026-03-02 Ilion Water Technologies Raises €3.8M to Simplify Desalination with Pressure-Free Technology ↗
Demea Sustainable Investment (press release)
2026-03-02
2026-01-30 Demea Sustainable Investment announces its first infrastructure investment in Spain through the Climate Infrastructure Fund ↗
2025-12-04 Clifford Chance advises Siemens Financial Services, HOCHTIEF and Demeter on their joint investment in Vulcan Energy's lighthouse project, Lionheart ↗
Mining Technology
2025-12-04
2025-07-24 Taylor Wessing advises Demeter on ALTR's €5 million financing round ↗
Taylor Wessing (press release)
2025-07-24
2025-01-22 French company Aisprid gets €10M to develop de-leafing robots ↗
AgTech Navigator
2025-01-22
2025-01-14 New European impact investment company – VC giants join forces (Demeter and Cerea Partners merge to form Demea Invest) ↗
2024-11-08 Paris-based ZE Energy secured €54 million to offer environmentally responsible solutions ↗
EU-Startups
2024-11-08
2024-07-04 Demeter Invests in H2 Green Steel ↗
ESG Today
2024-07-04
2024-06-03 Paris-based Gireve raises €20 million to consolidate as a global leader in EV charging ↗
EU-Startups
2024-06-03
2023-11-22 17 millions euros for sustainable agriculture ↗
Hortibiz
2023-11-22
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