Demeter

Demeter Partners is a private equity and venture capital firm based in Paris, France, founded in 2005. It focuses on investments that support the ecological transition, targeting companies across various stages of development, including seed, start-up, early-stage, and growth. The firm primarily invests in sectors such as eco-industries, eco-energies, green technology, and alternative energy resources. Specific areas of interest include water, air, and waste treatment, energy efficiency, and renewable energies, as well as infrastructure projects related to sustainable energy. Demeter typically invests between €0.5 million and €30 million in small to medium-sized enterprises and prefers to take minority stakes while seeking board representation in its portfolio companies. While the firm predominantly operates in Europe, particularly in France, it also explores opportunities in North America and other regions. Demeter is recognized as a significant player in the European private equity landscape, particularly following its merger with Emertec Gestion in 2016, which enhanced its focus on the energy transition and environmental sectors.

Thomas Beaugendre

Investment Manager

Grégory Besson-Moreau

Partner

Marie Bolognini

Investment Manager

Olivier Bordelanne

Partner

Cyrille Cabaret

Partner

Marie Cartet

Investment Manager

Céline Charvin

Investment Director

Stéphanie Chretien

Partner

Lionel Cormier

Managing Partner

Julien Coudy

Partner

Gonzague Dejouany

Partner

Christophe Desrumaux

Partner

Philippe Detours

General Partner, member of the management board, Head of Infrastructure

Geoffroy Dubus

Partner

Olivier Dupont

Founding Partner

Assia Gaouar

Partner

Frédéric Gilbert

Partner and Member of the Investment Committee

Sophie Guesnerot

Founder, Managing Partner

Stephanie Hillard

Investment Director

Amaury Kalt

Investment Director

Adeline Kempf

Investment Director

Yann Lagalaye

General Partner

Eric Marty

Managing Partner

Olivier Masseran

Partner

Bernard Maître

Venture Partner

Quentin Mulaton

Investment Manager

Majdi Najah Ph.D

Investment Director

Sophie Paturle-Guesnerot

Co-Founder and Managing Partner

Jérôme Petitjean

Partner, Infrastructure

Jean-Charles Scatena

Partner, Co-Chief Financial and Chief Operations Officer

Holger Schragmann

Partner

Riadh Shaïek

Partner

Louis Truchon-Bartes

Investment Manager

Olivier Usureau

Partner

Stéphane Villecroze

Managing Partner

Past deals in Lyon

Lactips

Venture Round in 2018
Lactips is a French company founded in 2014 and headquartered in Lyon. It specializes in manufacturing biodegradable and water-soluble thermoplastic pellets derived from milk protein. The company employs a proprietary industrial process to produce these pellets quickly and in high volumes, making them suitable for various applications, including thermoforming and films. Lactips aims to offer its industrial clients innovative and sustainable alternatives to traditional oil-based plastics, aligning with its commitment to environmental sustainability and efficiency. By providing these disruptive solutions, Lactips supports its clients in accessing new markets while promoting a cleaner and more sustainable approach to plastic usage.

I-TEN SA

Venture Round in 2017
I-TEN SA, established in 2011 and located in Dardilly, France, specializes in the manufacturing and marketing of micro batteries. The company focuses on providing solutions for micro-energy storage, which is essential for various autonomous circuits. Its product offerings include surface mount device (SMD) micro batteries designed for diverse applications such as data backup, smart cards, autonomous sensors, and medical devices.

I-TEN SA

Venture Round in 2014
I-TEN SA, established in 2011 and located in Dardilly, France, specializes in the manufacturing and marketing of micro batteries. The company focuses on providing solutions for micro-energy storage, which is essential for various autonomous circuits. Its product offerings include surface mount device (SMD) micro batteries designed for diverse applications such as data backup, smart cards, autonomous sensors, and medical devices.
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