# Top 50 Climate Tech Startups in France by Funding (2026)

> The 50 best-funded climate tech startups in France, ranked by total funding raised: $1.7B combined. With founding year, headquarters and each company's rounds.

Source: https://millionrounds.com/top-lists/climate-tech-startups-france (Millionrounds; every figure on the page links to its filing or article)

- 1 [**HoloSolis** Holosolis contributes to the EU’s goal of local PV module production and curbing global warming.](https://millionrounds.com/company/holosolis) Holosolis contributes to the EU’s goal of local PV module production and curbing global warming. *Founded* 2023 Paris, France **$255M** last round Nov 2025
- 2 [**DRIVECO** DRIVECO offers a charging station for electric vehicles](https://millionrounds.com/company/driveco) DRIVECO offers a charging station for electric vehicles *Founded* 2010 Paris, France **$250M** last round May 2023
- 3 [**Sonnedix** Sonnedix Solar is a global power producer dedicated to produce low-carbon solar energy for the future.](https://millionrounds.com/company/sonnedix) Sonnedix Solar is a global power producer dedicated to produce low-carbon solar energy for the future. *Founded* 2009 London, France **$124M** last round Jan 2014
- 4 [**WAAT** Opérateur français de bornes de recharge ⚡ Copropriété • Bailleurs sociaux • Immobilier Tertiaire • Entreprises Lauréat 2026 French Tech 120 🐓 Ecovadis 2025 Méd](https://millionrounds.com/company/waat) Opérateur français de bornes de recharge ⚡ Copropriété • Bailleurs sociaux • Immobilier Tertiaire • Entreprises Lauréat 2026 French Tech 120 🐓 Ecovadis 2025 Méd *Founded* 2018 Malakoff, France **$118M** last round Sept 2025
- 5 [**Carbonex** Carbonex.world specializes in Carbon Removal Services, as well as the Preservation and Restoration of Critical Ecosystems.](https://millionrounds.com/company/carbonex) Carbonex.world specializes in Carbon Removal Services, as well as the Preservation and Restoration of Critical Ecosystems. *Founded* 2023 Tokyo, France **$84M** last round Jul 2018
- 6 [**Upway**](https://millionrounds.com/company/upway) *Founded* - France **$75M** last round Nov 2025
- 7 [**Kyotherm** Kyotherm provide project capital to finance renewable heating and energy savings projects.](https://millionrounds.com/company/kyotherm) Kyotherm provide project capital to finance renewable heating and energy savings projects. *Founded* 2011 Paris, France **$50M**
- 8 [**EODev** EODev creates and commercializes sustainable, dependable, and cost-effective hydrogen-based energy solutions.](https://millionrounds.com/company/eodev) EODev creates and commercializes sustainable, dependable, and cost-effective hydrogen-based energy solutions. *Founded* 2019 Issy-les-moulineaux, France **$50M** last round Nov 2023
- 9 [**Genomines** Genomines is a deeptech and biotechnology startup based in Paris, France, with operations in Saclay.](https://millionrounds.com/company/genomines) Genomines is a deeptech and biotechnology startup based in Paris, France, with operations in Saclay. *Founded* 2021 Paris, France **$45M** last round Sept 2025
- 10 [**NewHeat** NewHeat owns and operates solar heat plants.](https://millionrounds.com/company/newheat) NewHeat owns and operates solar heat plants. *Founded* 2015 Bîgles, France **$41M** last round Nov 2023
- 11 [**Mantle8** Mantle8 is a European clean energy startup based in Grenoble, France, founded in 2024 by Emmanuel Masini.](https://millionrounds.com/company/mantle8) Mantle8 is a European clean energy startup based in Grenoble, France, founded in 2024 by Emmanuel Masini. *Founded* - Grenoble, France **$38M** last round May 2026
- 12 [**NAWA Technologies** NAWA Technologies develops and commercializes electrode integrated energy density supercapacitors for electric vehicles.](https://millionrounds.com/company/nawa-technologies) NAWA Technologies develops and commercializes electrode integrated energy density supercapacitors for electric vehicles. *Founded* 2013 Rousset, France **$35M** last round Jan 2022
- 13 [**Spark Cleantech** Spark Cleantech is a French deeptech company founded in 2021 and based in Gif-sur-Yvette.](https://millionrounds.com/company/spark-cleantech) Spark Cleantech is a French deeptech company founded in 2021 and based in Gif-sur-Yvette. *Founded* 2022 Gif-sur-Yvette, France **$35M** last round Dec 2025
- 14 [**Renaissance Fusion** Renaissance Fusion is a high-temperature superconductor and stellarator company.](https://millionrounds.com/company/renaissance-fusion) Renaissance Fusion is a high-temperature superconductor and stellarator company. *Founded* 2020 Grenoble, France **$35M** last round Mar 2025
- 15 [**Syntetica** Syntetica is a French cleantech startup founded in 2023, focused on producing low-carbon, virgin-quality recycled nylon (Nylon 6 and Nylon 6,6) from blended textile waste.](https://millionrounds.com/company/syntetica) Syntetica is a French cleantech startup founded in 2023, focused on producing low-carbon, virgin-quality recycled nylon (Nylon 6 and Nylon 6,6) from blended textile waste. *Founded* - Reims, France **$35M** last round Jul 2026
- 16 [**Elax Energy** Elax Energy is a software firm that installs thermostats in a variety of water heaters.](https://millionrounds.com/company/elax-energy) Elax Energy is a software firm that installs thermostats in a variety of water heaters. *Founded* 2020 France **$34M** last round Oct 2026
- 17 [**PHENIX** PHENIX is a web and service platform specialized in the reduction of food waste and non-food waste.](https://millionrounds.com/company/phenix) PHENIX is a web and service platform specialized in the reduction of food waste and non-food waste. *Founded* 2014 Paris, France **$32M** last round Sept 2022
- 18 [**METRON**](https://millionrounds.com/company/metron) *Founded* - France **$22M** last round Nov 2024
- 19 [**LANGA INTERNATIONAL** LANGA INTERNATIONAL is an independent energy producer that develops, builds and operates renewable energy facilities.](https://millionrounds.com/company/langa-international) LANGA INTERNATIONAL is an independent energy producer that develops, builds and operates renewable energy facilities. *Founded* 2017 Millery, France **$22M** last round Jun 2024
- 20 [**EPYR** Industrial heat represents 25% of global energy consumption and remains one of the hardest sectors to decarbonize, with 80% still reliant on fossil fuels.](https://millionrounds.com/company/epyr) Industrial heat represents 25% of global energy consumption and remains one of the hardest sectors to decarbonize, with 80% still reliant on fossil fuels. *Founded* - Paris, France **$20M** last round Oct 2026
- 21 [**Ecoat** Ecoat is a French green-tech scale-up founded in 2011, specializing in the eco-design, manufacturing, and sale of bio-based and water-based binders for the pain](https://millionrounds.com/company/ecoat) Ecoat is a French green-tech scale-up founded in 2011, specializing in the eco-design, manufacturing, and sale of bio-based and water-based binders for the pain *Founded* 2011 Grasse, France **$20M** last round Apr 2025
- 22 [**RECUPYL** RECUPYL is a French company specializing in battery recycling and metal recovery.](https://millionrounds.com/company/recupyl) RECUPYL is a French company specializing in battery recycling and metal recovery. *Founded* 1993 Domene, France **$19M** last round Nov 2008
- 23 [**RED Horticulture** RED Horticulture is an international agtech company founded in 2018 by engineers Louis Golaz and Yassine El Qomri.](https://millionrounds.com/company/red-horticulture) RED Horticulture is an international agtech company founded in 2018 by engineers Louis Golaz and Yassine El Qomri. *Founded* 2018 Lyon, France **$19M** last round Nov 2023
- 24 [**eLichens** eLichens is a French deep-tech startup founded in December 2014, specializing in advanced gas sensors and air quality monitoring solutions.](https://millionrounds.com/company/elichens) eLichens is a French deep-tech startup founded in December 2014, specializing in advanced gas sensors and air quality monitoring solutions. *Founded* 2014 Grenoble, France **$18M** last round Jul 2022
- 25 [**auum** auum is a French industrial company founded in 2019, dedicated to promoting sustainable practices by providing an eco-responsible glass-cleaning solution called auum-S.](https://millionrounds.com/company/auum) auum is a French industrial company founded in 2019, dedicated to promoting sustainable practices by providing an eco-responsible glass-cleaning solution called auum-S. *Founded* 2019 Paris, France **$17M** last round Apr 2025
- 26 [**Gama** Gama is a French deep-space technology company based in Ivry-sur-Seine.](https://millionrounds.com/company/gama) Gama is a French deep-space technology company based in Ivry-sur-Seine. *Founded* 2020 Paris, France **$17M** last round Nov 2026
- 27 [**Proviridis** Proviridis is a French company founded in March 2012 by engineers Eric Ronco and Joseph Rode.](https://millionrounds.com/company/proviridis) Proviridis is a French company founded in March 2012 by engineers Eric Ronco and Joseph Rode. *Founded* 2012 Rousset, France **$17M** last round Nov 2019
- 28 [**Hubcycle** HUBCYCLE is a pioneering circular ingredients company based in France, focused on transforming food industry by-products into certified B2B ingredients for the](https://millionrounds.com/company/hubcycle) HUBCYCLE is a pioneering circular ingredients company based in France, focused on transforming food industry by-products into certified B2B ingredients for the *Founded* 2016 Avignon, France **$16M** last round Oct 2024
- 29 [**Faircraft** Faircraft is a biotechnology startup based in Paris, founded in 2021.](https://millionrounds.com/company/faircraft) Faircraft is a biotechnology startup based in Paris, founded in 2021. *Founded* 2021 Paris, France **$16M** last round Nov 2024
- 30 [**Equitable Earth** Equitable Earth was founded in 2020 in Paris by CEO Thibault Sorret to create a certification standard for nature-based carbon projects.](https://millionrounds.com/company/equitable-earth) Equitable Earth was founded in 2020 in Paris by CEO Thibault Sorret to create a certification standard for nature-based carbon projects. *Founded* 2023 Paris, France **$15M** last round Jan 2026
- 31 [**VALOREM** VALOREM is a producer of renewable energies that are alternatives to sustainable fossil fuels.](https://millionrounds.com/company/valorem) VALOREM is a producer of renewable energies that are alternatives to sustainable fossil fuels. *Founded* 1994 BEGLES cedex, France **$14M** last round Jul 2007
- 32 [**vorteX-io** vorteX-io is a French environmental technology company based in Toulouse, founded in 2019.](https://millionrounds.com/company/vortex-io) vorteX-io is a French environmental technology company based in Toulouse, founded in 2019. *Founded* 2019 Toulouse, France **$13M** last round May 2026
- 33 [**Ergosoup**](https://millionrounds.com/company/ergosoup) *Founded* - France **$12M** last round Feb 2019
- 34 [**Spinergie** Spinergie is a maritime technology company founded in 2016 in Paris.](https://millionrounds.com/company/spinergie) Spinergie is a maritime technology company founded in 2016 in Paris. *Founded* 2016 Paris, France **$12M** last round Jun 2022
- 35 [**Hesus** HESUS is a European leader in Greentech, focusing on sustainable waste management for the construction and civil engineering sectors.](https://millionrounds.com/company/hesus) HESUS is a European leader in Greentech, focusing on sustainable waste management for the construction and civil engineering sectors. *Founded* 2008 Ivry-sur-Seine, France **$11M** last round Mar 2019
- 36 [**Ambos Energy** Ambos Energy focused on energy storage and flexibility solutions, particularly through large-scale battery systems.](https://millionrounds.com/company/ambos-energy) Ambos Energy focused on energy storage and flexibility solutions, particularly through large-scale battery systems. *Founded* - Paris, France **$11M** last round Mar 2025
- 37 [**RIVE Private Investment** RIVE Private Investment is an independant investment firm specializing in sustainable infrastructure and tangible assets.](https://millionrounds.com/company/rive-private-investment) RIVE Private Investment is an independant investment firm specializing in sustainable infrastructure and tangible assets. *Founded* 2013 France **$10.0M** last round Jul 2023
- 38 [**Enrise** Enrise is a French startup founded in late 2023 by Paul Astrup and Armand d’Ambrières, with Pascal Marguet joining in 2024.](https://millionrounds.com/company/enrise) Enrise is a French startup founded in late 2023 by Paul Astrup and Armand d’Ambrières, with Pascal Marguet joining in 2024. *Founded* 2023 Castelnau-le-lez, France **$9.1M** last round Jun 2025
- 39 [**Solarock** Le solaire en France ne manque pas de potentiel, il a longtemps manqué d'exigence.](https://millionrounds.com/company/solarock) Le solaire en France ne manque pas de potentiel, il a longtemps manqué d'exigence. *Founded* 2023 Paris, France **$8.3M** last round Jul 2025
- 40 [**DejaBlue** DejaBlue is a French technology startup based in Paris, founded in 2023.](https://millionrounds.com/company/dejablue) DejaBlue is a French technology startup based in Paris, founded in 2023. *Founded* 2023 Paris, France **$8.0M** last round Jun 2025
- 41 [**CarbonFarm** CarbonFarm is a climate-tech and agri-tech startup founded in 2022 and based in Nanterre, France.](https://millionrounds.com/company/carbonfarm) CarbonFarm is a climate-tech and agri-tech startup founded in 2022 and based in Nanterre, France. *Founded* 2021 Paris, France **$7.8M** last round Oct 2026
- 42 [**Pyxo** Pyxo replace disposable packaging of food through a network of reusable containers.](https://millionrounds.com/company/pyxo) Pyxo replace disposable packaging of food through a network of reusable containers. *Founded* - Paris, France **$7.8M** last round Nov 2021
- 43 [**MyLight Systems** MyLight Systems is develops innovative energy management solution designed to allow homeowners produce &consume their own solar electricity.](https://millionrounds.com/company/mylight-systems) MyLight Systems is develops innovative energy management solution designed to allow homeowners produce &consume their own solar electricity. *Founded* 2014 Villeurbanne, France **$7.1M** last round Apr 2020
- 44 [**Sunna Design** Sunna Design is a French GreenTech company founded in 2011 and headquartered in Blanquefort, near Bordeaux.](https://millionrounds.com/company/sunna-design) Sunna Design is a French GreenTech company founded in 2011 and headquartered in Blanquefort, near Bordeaux. *Founded* 2011 Blanquefort, France **$6.6M** last round Dec 2014
- 45 [**Le Fourgon** Le Fourgon is a French sustainable e-commerce and delivery startup founded in April 2021.](https://millionrounds.com/company/le-fourgon) Le Fourgon is a French sustainable e-commerce and delivery startup founded in April 2021. *Founded* 2021 Wambrechies, France **$5.9M** last round Jan 2025
- 46 [**Urbasolar** URBASOLAR is a prominent French photovoltaic specialist and part of the Swiss Axpo Group.](https://millionrounds.com/company/urbasolar) URBASOLAR is a prominent French photovoltaic specialist and part of the Swiss Axpo Group. *Founded* 2006 Montpellier, France **$5.7M** last round Sept 2008
- 47 [**SCOP3** SCOP3 is a mission-driven startup based in Montpellier, France, founded in 2021 by Sophie Scantamburlo-Contreras and Frédéric Salles.](https://millionrounds.com/company/scop3) SCOP3 is a mission-driven startup based in Montpellier, France, founded in 2021 by Sophie Scantamburlo-Contreras and Frédéric Salles. *Founded* 2021 Perols, France **$5.7M** last round May 2024
- 48 [**Carbo** Carbo is a French sustainability and environmental consulting firm focused on helping organizations measure, manage, and reduce their carbon footprint.](https://millionrounds.com/company/carbo) Carbo is a French sustainability and environmental consulting firm focused on helping organizations measure, manage, and reduce their carbon footprint. *Founded* 2019 Paris, France **$5.5M** last round Feb 2023
- 49 [**Newable** Newable provides solar energy solutions for generating, storing, and managing renewable power for commercial and industrial users.](https://millionrounds.com/company/newable) Newable provides solar energy solutions for generating, storing, and managing renewable power for commercial and industrial users. *Founded* - Paris, France **$4.7M** last round Jan 2026
- 50 [**Fungu'it** Fungu'it is a French food-tech and biotech company based in Dijon, founded in 2022.](https://millionrounds.com/company/fungu-it) Fungu'it is a French food-tech and biotech company based in Dijon, founded in 2022. *Founded* 2022 Dijon, France **$4.6M** last round Jun 2025

**Total funding** how the list is ranked

**15 November 2026** updated nightly

**Rounds we track** source: Millionrounds

Companies whose funding rounds we classed as any of these sectors, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

## Who backed them?

Open any company for its rounds and investors, or search the investors who back climate tech startups in France in the app, with filters, lists and exports.

[Find their investors](https://millionrounds.com/login?join=1&next=/app/investors)[All top lists](https://millionrounds.com/top-lists)

## More climate tech lists

[See all](https://millionrounds.com/top-lists?t=Climate%20tech)

[*VG* *C* *AR* **Climate tech startups worldwide** 1,975 companies · $77B](https://millionrounds.com/top-lists/climate-tech-startups)[*S* *EP* *S* **Climate tech startups in Europe** 756 companies · $25B](https://millionrounds.com/top-lists/climate-tech-startups-europe)[*VG* *C* *AR* **Climate tech startups in the United States** 720 companies · $62B](https://millionrounds.com/top-lists/climate-tech-startups-united-states)[*S* *C* *RG* **Climate tech startups in the United Kingdom** 256 companies · $11B](https://millionrounds.com/top-lists/climate-tech-startups-united-kingdom)[*E* *GF* *EF* **Climate tech startups in Canada** 126 companies · $2.8B](https://millionrounds.com/top-lists/climate-tech-startups-canada)[*E* *PF* *1* **Climate tech startups in Germany** 92 companies · $5.5B](https://millionrounds.com/top-lists/climate-tech-startups-germany)[*R* *GS* *F* **Climate tech startups in the Netherlands** 71 companies · $2.7B](https://millionrounds.com/top-lists/climate-tech-startups-netherlands)[*MC* *BE* *Z* **Climate tech startups in Spain** 34 companies · $2.3B](https://millionrounds.com/top-lists/climate-tech-startups-spain)

## More lists for France

[See all](https://millionrounds.com/top-lists?r=France)

[*MA* *M* *TE* **Startups in France** 3,025 companies · $32B](https://millionrounds.com/top-lists/startups-france)[*AL* *E* *A* **Health startups in France** 379 companies · $8.4B](https://millionrounds.com/top-lists/health-startups-france)[*MA* *M* *AL* **AI startups in France** 305 companies · $17B](https://millionrounds.com/top-lists/ai-startups-france)[*A* *D* *V* **Biotech startups in France** 230 companies · $5.2B](https://millionrounds.com/top-lists/biotech-startups-france)[*D* *I* *V* **IT Services startups in France** 218 companies · $1.0B](https://millionrounds.com/top-lists/it-services-startups-france)[*AL* *E* *A* **Healthcare startups in France** 185 companies · $6.6B](https://millionrounds.com/top-lists/healthcare-startups-france)[*MA* *P* *D* **Big Data & Analytics startups in France** 121 companies · $9.4B](https://millionrounds.com/top-lists/big-data-startups-france)[*CS* *HA* *Q* **Software startups in France** 116 companies · $989M](https://millionrounds.com/top-lists/software-startups-france)