Demeter
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Demeter

https://demeter-im.com
Last activity: 03.08.2026
Active
Invests in categories: AgriTechDataEnergyTechIndustryITProductProductionServiceSmartTechnology
Demeter is a major player in private equity for ecological and energy transition. We invest from €500k to €30m to support companies in this sector at all stages of their development: innovative startups, SMEs and fast-growing midcaps companies and infrastructure projects.
37 employees
1B€ under management
>170 investments
News
62
Portfolio
158
Mentions
35
Location: France, Ile-de-France, Paris
Employees: 11-50
Founded date: 2005
Investment Type: Venture Capital
Investment Stage: Seed; Series A; Private Equity

Portfolio 158

DateNameWebsiteTotal RaisedLocation
03.08.2026Horizon3.a...horizon3.ai$428.5MUnited Sta...
08.10.2025Phagos〡T...phagos.com$30MFrance
17.05.2024CO2 Wineryco2winery.com--
21.02.2024Doctibikedoctibike.com-France, Au...
21.02.2024SeeYouSunseeyousun.fr$14.2MFrance, Br...
21.02.2024Minitrucks...minitrucks.fr--
22.12.2023Recyc'Elit...recyc-elit.com$3.4MFrance, Au...
22.12.2023e-Recyclee-recycle.com--
22.12.2023Outsightoutsight.ai$22MFrance, Il...
12.06.2023Ictyosictyos.com-France, Au...
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News 62

DateTitleDescription
18.05.2022Cycle Capital and Demeter announce first close for new Circular Innovation Fund to scale breakthrough circular solutionsCycle Capital and Demeter, leading cleantech-focused capital managers announced the successful first close for its new US$160M – €150M Circular Innovation Fund (“CIF”) with participation of anchor investor L’Oréal. Click here to view the p...
18.05.2022SEAFOOD REBOOT Foodtech startup completes a 3,2M€ pre-seed roundLess than six months after it was initially founded, the SEAFOOD REBOOT Foodtech startup completes a 3,2M€ pre-seed round that will help the young company finalize its R&D works and prepare the go-to market of its first-generation plant...
06.04.2022Demeter at the Paris Salon de l’AgricultureOn March 2nd, Sophie Paturle presented the Vitirev fund on the Groupama stand at the Paris Salon de l’Agriculture. It was also an opportunity to discuss with the CEOs of the companies present at the Digital Farm and supported by Demeter, am...
04.04.2022Deepki announces a new round of financing of €150M to accelerate its growth and the continuation of its international deploymentDemeter is proud to have supported Deepki’s two founders, Vincent Bryant and Emmanuel Blanchet, since the first round of seed funding at the end of 2015. The company, which within a few years has become the world leader in the low-carbon tr...
16.03.2022Saturne Technology opens its capital to accelerate its growth internationally and become a European leader in laser metal additive manufacturing.Saturne Technology, a major European player on the market of laser fusion metal additive manufacturing (SLM) for leading industrial companies (i.e: Goodyear, Stryker, Safran group, Rotarex, Alstom Transport) has secured a capital increase o...
07.03.2022Demeter supports CarbonWorks in its development through its €11m Series A fundraisingDemeter is pleased to announce that we are supporting CarbonWorks in its development through its €11m Series A fundraising. Our Agrinnovation fund has participated to this round, alongside with FERMENTALG, SUEZ, Bpifrance, BNP Paribas and A...
24.01.2022Lixo raises €3.5m to accelerate the development of its waste management solution.LIXO, the 14th and last investment of Demeter’s “smart-city” seed fund (D6A), offers a unique performance solution for waste management, by positioning itself on the growing needs for the deployment of technologies that promote waste recove...
07.12.2021Demeter participates in the opening round table – World Impact Summit – BordeauxHappy to have participated in the opening round table of the World Impact Summit on 2nd December in Bordeaux. The territories (Alain Rousset, President of the Nouvelle-Aquitaine Region), private equity (Sophie Paturle, Demeter) and industr...
29.11.2021Demeter attending a breakfast at the Ministry of Agriculture and FoodSophie Paturle was invited on November 24, 2021 to attend a breakfast and exchange with the Minister of Agriculture and Food, Julien Denormandie, and France Digitale on how the French ecosystem of AgriTech and FoodTech can contribute to sus...
15.09.2021Aledia Display Valley launchedAledia, which has developed a leading microleds technology for display, inaugurated on 2nd September its future production site in Champagnier, near Grenoble. It was also an opportunity for Agnès Pannier-Runacher, Deputy Minister, in charge...
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Mentions in press and media 35

DateTitleDescription
03.08.2026Horizon3.ai raises $250M at $2B-plus valuation for autonomous pentestingAutonomous security solutions startup Horizon3.ai Inc. today announced it has raised $250 million in a Series E round on a valuation of more than $2 billion to build out its sales operation and expand into Australia and Singapore. Horizon3....
13.10.2025Phagos Leads Charge Against Antibiotic Resistance with €25M BoostParis-based Phagos secured €25 million in Series A funding to propel its AI-driven bacteriophage therapies. This biotech pioneer confronts antimicrobial resistance, a critical global health crisis. Phagos initially focuses on animal health,...
08.10.2025Phagos gets €25M boost to combat bacterial diseasesParis-based Phagos has closed a €25 million Series A funding round, four years after its founding. The round was co-led by CapAgro, Hoxton Ventures, CapHorn and Demeter, with participation from Acurio Ventures, Citizen Capital, Entrepreneur...
08.10.2025France-based Phagos lands $30m to further develop its antibiotic alternative for livestock[Disclosure: AgFunderNews’ parent company AgFunder is an investor in Phagos.] Paris, France-based biotech company Phagos has raised a €25 million ($30 million) Series A round to further develop its bacteriophage drugs used to treat bacteria...
10.07.2025ALTR: $5 Million Seed Raised For Alcohol Removal TechnologyALTR, a beverage technology company, has raised $5 million in seed funding to commercialize its innovative alcohol removal technology. Its proprietary “Flavor-First” process creates premium low-alcohol drinks that maintain a whole sensory e...
03.06.2024France-based Gireve secures €20M from Partech to boost EV charging interoperability across EuropeRead this article in: Yvelines, France-based Gireve, a digital platform for EV charging interoperability, announced on Monday that it has raised €20M in a fresh funding round from Partech (through its impact fund). With this funding round, ...
04.04.2024Sparxell Revolutionizes Colorants with $3.2M FundingSparxell, a UK-based developer of sustainable, plant-based pigments, has secured $3.2M in funding to disrupt the colorants market. Led by Dr. Benjamin Droguet and Professor Silvia Vignolini, Sparxell's innovative pigments are toxin-free, fu...
02.04.2024Sparxell Raises $3.2m to Advance Development of Sustainable PigmentsCAMBRIDGE, U.K.–(BUSINESS WIRE)–April 2, 2024– Sparxell, the UK-based developer of high-performance, sustainable, plant-based pigments, has completed a $3.2m funding round (comprising seed investments, grants, and awards) to accelerate deve...
25.03.2024The Circular Innovation Fund celebrates the success of the Circular Innovation Fund 2023 Acceleration Program, Global Edition, operated by Cycle MomentumThe Circular Innovation Fund (CIF) – a global venture capital fund focused on circular innovation and jointly managed by European-based Demeter and North American-based Cycle Capital, celebrates the closing of the Circular Innovation Fund 2...
19.01.2024EIT InnoEnergy and France’s Demeter launch €500M European battery raw materials fund; here’s whyRead this article in: Eindhoven-based EIT InnoEnergy, an innovation engine for sustainable energy across Europe, and Paris-based Demeter Investment Managers have teamed up to launch a fund focused on building a robust and diverse battery ra...
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