
At Fermentalg, sustainability is inherent to our mission. It shapes everything we do, from the way we think and innovate to the way we grow as a company. It lies at the heart of our mission, our culture and our business model, guiding the way we govern, design our BioSolutions and engage with our stakeholders.

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Fermentalg’s governance structure integrates sustainability at every level, from company culture to strategy and daily operations, through priorities that drive leadership and checks and balances. Under the dual leadership of Philippe Lavielle, Chairman, and Pierre Josselin, CEO, sustainability is a core mandate shaping strategic decisions. This is reflected in performance metrics, where CSR aspects are tied to employee remuneration, including management.
The Board of Directors oversees the integration of social and environmental issues into the strategy. Specialized committees, such as the Audit and CSR Committee and Strategy Committee, monitor progress and ensure that sustainability goals are met across all operations.
This structure, supported by dual materiality, ensures sustainability is embedded into both strategy and execution.
Our responsible leadership is built on three core priorities:
into the company’s culture, overall strategy, and business operations.
with all stakeholders to build trust and define continous improvement paths.
through a double materiality approach, considering both our impact on the environment and society, and the influence of these factors on our business.
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In 2025, this commitment earned Fermentalg a Platinum EthiFinance rating (88/100),
recognizing the excellence and transparency of its ESG performance.

At Fermentalg, sustainability is rooted in our mission, our vision and our mindset - the three pillars that guide everything we do. To reveal the potential of microorganisms through natural BioSolutions, we are guided by a clear vision. We unlock the power of natural ecosystems responsibly, turning science into a force for good while protecting marine biodiversity from over exploitation. This vision lives through our people and our values, the driving forces behind every innovation and every step we take toward a more sustainable future.
Fermentalg’s CSR strategy is built around three complementary pillars that structure our contribution to a sustainable future.

Pillar #1
We continue to invent new, more virtuous production models, with a positive impact on biodiversity and climate adaptation.
Pillar #2
We apply eco-design and circular economy principles to reduce the environmental footprint of our activities on climate, biodiversity, and water ressource.


Pillar #3
We build a positive societal impact by listening, co-creating, and acting together with our stakeholders.
The United Nations Sustainable Development Goals (SDGs) provide a universal roadmap to build a more inclusive and sustainable world, one that calls on every actor, from citizens to scientists, to take part in collective progress. In line with these principles, Fermentalg has launched an Ambassadors Program focused on seven SDGs most closely connected to its mission.
Volunteer employees drive initiatives around Good Health and Well-Being, Clean Water, Responsible Production and Aquatic Life, coordinating concrete actions and tracking their impact over time. Through this collective effort, our teams turn purpose into progress — proving that even the smallest microorganisms can help achieve global change.
Since 2025, Fermentalg is a participant of the United Nations Global Compact and adheres to its principles-based approach to responsible business.


Platinum EthiFinance rating (84 in 2024 and 88/100 in 2025), rewarding our environmental, social, and governance commitments.
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Silver EcoVadis certification (Top 15% worldwide), reflecting our continuous progress toward sustainability excellence.

My Green Lab certification, recognizing our commitment to sustainable and responsible laboratory practices.
At Fermentalg, our values are the foundations of who we are. They are guiding principles that shape our vision,
inspire us to turn science into solutions, and define how we collaborate with partners and clients.
Progress must be measurable to be meaningful. To make our commitments tangible, we have built a set of tools that transform data into action, ensuring that every step forward strengthens our environmental, social and economic performance.
Life Cycle Assessment (LCA) and Carbon Footprint analyses, conducted by independent third parties, allow us to steer our environmental impact and shape our 2030 sustainability roadmap.To go further, we have implemented an advanced carbon management platform that helps measure, report and reduce our emissions while enhancing our overall ESG performance. It combines predictive algorithms and automated reporting aligned with European standards, including CSRD, to accelerate our decarbonization journey and turn data into real progress

Listening is at the heart of our approach. Through regular satisfaction surveys, active dialogue and dedicated committees, we shape a 2030 roadmap that supports well-being, inclusion and engagement across all our teams and partners.

We believe that sustainability and profitability go hand in hand. Our financial monitoring tools ensure resilient growth, reinforcing Fermentalg’s ability to create lasting, positive impact on global health, for people, animals, plants, and the planet.
