18
Total investments
7
Early stage
3
Mid stage
4
Late stage
12y
Years active
Portfolio
16 investments · sorted by recency
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Late stage
Board Member
Feb 2026
At Ilion, we ambition to 𝗱𝗲𝗰𝗮𝗿𝗯𝗼𝗻𝗶𝘇𝗲 𝗮𝗻𝗱 𝗱𝗿𝗶𝘃𝗲 𝘀𝘂𝘀𝘁𝗮𝗶𝗻𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗶𝗻 𝘁𝗵𝗲 𝘄𝗮𝘁𝗲𝗿 𝘁𝗿𝗲𝗮𝘁𝗺𝗲𝗻𝘁 𝗶𝗻𝗱𝘂𝘀𝘁𝗿𝘆.
Our technology, born from pioneering research at École Normale Supérieure (ENS) in Paris, transforms desalination by moving away from traditional high-pressure methods.
Instead, our proprieraty membrane-based electro-pump, leverages unconventional nanofluidic transport phenomena to drive water through reverse-osmosis filters, operating pressure-free.
This approach delivers a more energy-efficient, cost-effective, and safer solution, helping shape a sustainable future in water treatment.
Board Member
Jan 2026
checkDPE est le 1er moteur d’analyse instantanée de la fiabilité de votre DPE. Uniquement à partir de votre DPE, checkDPE vous propose un score de fiabilité et vous révèle les éventuelles anomalies. Vous pouvez ensuite vous en servir pour mieux comprendre le DPE et vous appuyer sur cet indicateur pour projeter des travaux de rénovation.
Board Member
Feb 2023
Producteur indépendant d’énergie renouvelable, ZE Energy vient révolutionner le secteur des énergies renouvelables avec sa solution de centrales solaires hybrides combinant photovoltaïque et stockage adaptées à l’Europe continentale. / We develop, build and operate hybrid photovoltaic power plants with Energy Storage
Board Member
Mar 2022
Onafis propose des solutions numériques pour suivre chaque étape de vinification en temps réel sur vins, bières et spiritueux, adaptables sur tous types de contenant. Les dispositifs permettent d’avoir un suivi complet depuis les phases de fermentations jusqu’à la fin de l’élevage avec des précisions très fines, sans besoin de recalibrations.
Board Member
Mar 2022
Notre vision : Obtenir le meilleur de la plante, sans utiliser de solvants chimiques conventionnels.
Notre savoir faire:
- Exploiter simultanément 4 technologies éprouvées d’éco-extraction.
- Apporter des solutions pour l’élaboration de vos ingrédients afin d’enrichir votre gamme de biomolécules actives ( polyphénols, flavonoïdes, alcaloïdes)
Notre objectif: Proposer des solutions éco responsables pour vous permettre de répondre aux enjeux écologiques et économiques à venir.
Board Member
Oct 2021
Lixo boosts the circular economy to enable recycled raw materials to finally compete with virgin raw materials.
To do so, we create smart computer vision tools that allow all players in the waste management industry (haulers, MRFs, recyclers, etc.) to integrate smart data, in real time.
🏆 Lixo is:
- a member of Green20 French Tech
- winner of the David with Goliath Prize
- winner of the Citeo Circular Challenge
Board Member
Feb 2021
Plan A, a Diginex Company, is Europe’s leading provider of corporate carbon accounting and decarbonisation software, enabling companies to turn emissions intelligence into measurable business value
Founded in 2017, the company has developed an AI-powered platform that simplifies emissions accounting, target setting, and reduction planning using TÜV methodology and in line with ISO, GHG, SOC2 and SBTi standards.
By transforming complex climate data into reliable and actionable insights, Plan A’s cutting-edge solutions, such as Gaia AI, coupled with personalised expert support, help Finance and Sustainability leaders design decarbonisation strategies for both climate impact and financial returns.
Plan A counts clients such as Chloé, BMW, Visa and KFC as well as many more businesses among its 1,500 customers.
A certified B Corp, in 2022, Plan A achieved Best in the World status for B Corp.
In 2025, Plan A was selected as "Best Carbon Accounting" in the World Finance magazine awards.
Board Member
Jun 2020
BeFC make electricity with papers and enzymes.
Our paper biofuel cells use enzymes to convert sugars and oxygen into electricity for the next generation of ultra-low-power electronics.
BeFC technology is metal-free, meaning our biofuel cells are completely organic, simplifying disposal and recycling at end-of-life. Combined with our low-cost, low-environmental-impact digital tags, BeFC enable data opportunities without the downsides typically associated with a battery.
With BeFC, unlock a portfolio of sensing opportunities with the ability to transmit data wirelessly over protocols such as BLE, Sigfox, and LoRaWAN.
Together, power the future with nature. ©
Board Member
Jun 2019
Sweetch Energy is a renewable energy company specialising in osmotic energy, and committed to a carbon neutral world.
Our INOD® technology enables the production of clean and competitive electricity from salt water, a permanent and abundant source of energy yet untapped. Driven by a desire to expand the frontiers of renewable energy, our multicultural and highly qualified team combines scientific expertise and industrial vision. Sweetch Energy benefits from the support of many renowned European and French institutions. It is financially supported by deeptech and climate-tech investors (Go Capital, Demeter Ventures, Future Positive Capital) as well as by the BPI and ADEME, and cooperates closely with French research institutions, in particular teams led by Professor Lydéric Bocquet (CNRS, ENS). Sweetch Energy won the Mondial Innovation, I-Nov and I-Lab competitions and participated in the European Nanophlow consortium founded by H2020 as part of the FET-Open programme.
Board Member
Jul 2018
Geoflex is a cutting edge cloud service operator enhancing GPS/GNSS based applications to 4 centimeters positioning on land, at sea and in the air.
Geoflex provides universal hypergeolocation to trains, cars, vessels, drones, smartphones and more, working with the leading worldwide players in these markets.
This hypergeolocation system is based upon a unique alliance between a portfolio of technology patents developed for more than 10 years by French space agency CNES, and a seasoned team with 30 years experience in GPS/GNSS.
Geoflex has been founded in 2012 by Romain Legros, a serial entrepreneur in GNSS. The company is headquartered near Paris, France.
Board Member
Jan 2018
L'hydrogène apparait comme le vecteur énergétique le plus prometteur pour aller vers des voitures propres et à forte autonomie. Dans cette perspective, la start-up ERGOSUP a développé un procédé innovant de production sous haute pression d’hydrogène sur site permettant le ravitaillement des véhicules à carburant hydrogène.
Ce procédé consiste à décomposer l'eau avec de l'électricité selon le principe de l'électrolyse de l'eau. Mais il se différencie des procédés existants par l'usage d'un sel de zinc permettant de réaliser les productions d'oxygène et d'hydrogène, non pas simultanément, mais en 2 étapes successives : c'est l'électrolyse fractionnée.
Le procédé ERGOSUP offre les avantages décisifs suivant, en terme
- de performance : les hautes pressions d'hydrogène nécessaires au remplissage des réservoirs de véhicules sont fournies directement,
- de sécurité : la production d’oxygène est découplée de celle de l’hydrogène, et le stockage gazeux est minimisé,
- d’économie : la consommation électrique est ciblée sur des périodes optimales (hors pointes réseau ou disponibilité d'électricité renouvelable intermittente).
ERGOSUP, implantée dans la Drôme, développe un procédé innovant de stockage et conversion d’énergie. Lauréate des trois phases du Concours Mondial de l'Innovation, elle est aussi labellisée "Solar Impulse" depuis 2018. La société est membre des pôles de compétitivité TENERRDIS et AXELERA, et de l’association France Hydrogène ; elle est soutenue par la BPI et par le Conseil Général de la Drôme.
Board Member
Jul 2016
Nexdot est le leader mondial dans la synthèse, la production et les applications industrielles de nanoplaquettes fluorescentes, et l’un des pionniers dans le développement d'applications utilisant la technologie Quantum Dots. Lauréate du concours mondial de l’innovation, Nexdot rassemble des jeunes scientifiques de haut niveau et un conseil de cadres supérieurs avec une expérience très solide en matière d'innovation et de développement d’entreprise.
Board Member
Jun 2016
Founded in December 2014, eLichens' mission is to provide relevant and comprehensive information about the air we breathe. The company relies on a portfolio of patents, know-how and skills that enable a complete air quality solution (sensors and services) and address both consumer electronics and industrial markets.
eLichens' offices are located in Grenoble, France and Dallas, Texas, USA.
Board Member
Dec 2015
Deepki is the most trusted sustainability solution for real estate. Our all-in-one SaaS platform enables asset owners to manage risk through data-driven insights, enhance financial performance, and meet rising investor expectations and regulatory requirements.
We support clients in creating clear, actionable plans for both climate transition and adaptation—delivering measurable environmental and financial outcomes. Deepki is ISAE 3000 Type 2 certified, ensuring the credibility, accuracy, and full auditability of our data—meeting the same high standards as financial reporting.
With over 500 customers and 50,000 users, Deepki monitors the ESG performance of real estate assets valued at more than €4 trillion AUM across 80+ countries. Our 400+ employees help clients reduce CO₂ emissions and improve sustainability across 60+ asset types. Clients include Generali Real Estate, PGIM, SwissLife Asset Managers, and the French government.
Through seamless integration with adjacent technologies and strategic partnerships—including CBRE and PGIM Real Estate—Deepki creates efficiency and long-term value. Following a €150M Series C funding round in 2022, we’ve expanded our platform through key acquisitions like Nooco and Fabriq, and publish a unique, annual ESG Index that benchmarks sustainability performance across Europe.
🔗 Learn more at www.deepki.com
Board Member
Apr 2015
APIX Analytics (SA), a startup incorporated in June 2014, is the commercial emanation of 8 years of collaborative research between CEA (France) and California Institute of Technology (Caltech, USA). APIX is focused on the development of highly miniaturized multigas analyzers systems based on integration on silicon of traditional analytical chains: sampling, injection of gases, separation of complex gas mixtures to enhance specificity and then detection, identification and quantification of each mixture compound
Show all 16 investments ↓
Experience · 19 entries
All (19)
Investments (18)
Board (18)
2026
Board Member
Feb 2026
At Ilion, we ambition to 𝗱𝗲𝗰𝗮𝗿𝗯𝗼𝗻𝗶𝘇𝗲 𝗮𝗻𝗱 𝗱𝗿𝗶𝘃𝗲 𝘀𝘂𝘀𝘁𝗮𝗶𝗻𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗶𝗻 𝘁𝗵𝗲 𝘄𝗮𝘁𝗲𝗿 𝘁𝗿𝗲𝗮𝘁𝗺𝗲𝗻𝘁 𝗶𝗻𝗱𝘂𝘀𝘁𝗿𝘆.
Our technology, born from pioneering research at École Normale Supérieure (ENS) in Paris, transforms desalination by moving away from traditional high-pressure methods.
Instead, our proprieraty membrane-based electro-pump, leverages unconventional nanofluidic transport phenomena to drive water through reverse-osmosis filters, operating pressure-free.
This approach delivers a more energy-efficient, cost-effective, and safer solution, helping shape a sustainable future in water treatment.
Board Member
Jan 2026
checkDPE est le 1er moteur d’analyse instantanée de la fiabilité de votre DPE. Uniquement à partir de votre DPE, checkDPE vous propose un score de fiabilité et vous révèle les éventuelles anomalies. Vous pouvez ensuite vous en servir pour mieux comprendre le DPE et vous appuyer sur cet indicateur pour projeter des travaux de rénovation.
2023
Board Member
Mar 2023
AXIOMA is an innovative and industrial biotech that contributes to the improvement of agricultural practices.
For 10 years, our R&D team has been designing and approving biostimulation and biocontrol products which are then manufactured in our factories in Brive la Gaillarde. These products are then distributed under white label throughout the world by leading agricultural distribution partners.
These innovations are made up of blends of active ingredients derived from plant extractions which, once combined, allow agricultural crops to better resist the effects of climate change, such as droughts or sudden variations in temperature.
These so-called abiotic stresses are responsible for more than 50% of yield and/or crop quality losses.
AXIOMA is therefore a technological ally that helps farmers to withstand these climatic and economic pressures, supports them in the evolution of farming practices, while responding favorably to societal expectations.
AXIOMA est une biotech innovante et industrielle qui contribue à l’amélioration des pratiques agricoles.
Depuis 10 ans, notre équipe de R&D conçoit et homologue des produits de biostimulation et de biocontrôle qui sont ensuite fabriqués dans nos usines de Brive la gaillarde. Ces produits sont par la suite distribués sous marque blanche à travers le monde par des partenaires leaders de la distribution agricole.
Ces innovations sont composées d’assemblages d’actifs issus d’extractions végétales qui, une fois combinées, permettent aux cultures agricoles de mieux résister aux effets du changement climatique, comme les sécheresses ou les variations brutales de températures.
Ces stress dits abiotiques sont responsables de plus de 50% des pertes de rendement et/ou de qualité des récoltes.
AXIOMA est donc un allié technologique qui aide les agriculteurs à supporter ces pressions climatiques et économiques, les accompagne dans lévolution des pratiques culturales, tout en répondant favorablement aux attentes sociétales.
Board Member
Feb 2023
Producteur indépendant d’énergie renouvelable, ZE Energy vient révolutionner le secteur des énergies renouvelables avec sa solution de centrales solaires hybrides combinant photovoltaïque et stockage adaptées à l’Europe continentale. / We develop, build and operate hybrid photovoltaic power plants with Energy Storage
2022
Board Member
Mar 2022
Onafis propose des solutions numériques pour suivre chaque étape de vinification en temps réel sur vins, bières et spiritueux, adaptables sur tous types de contenant. Les dispositifs permettent d’avoir un suivi complet depuis les phases de fermentations jusqu’à la fin de l’élevage avec des précisions très fines, sans besoin de recalibrations.
Show all 19 entries ↓
Investment activity
2014–2026 · 18 investments
Recent (last 2 years)Earlier
