Top 15 Clean Energy Startup Investors in France (July 2026)

Portfolio highlights

• spineart — Spineart is a privately held medical device company focused on simplifying the surgical act by designing, developing and promoting safe and efficient solutions to spine surgeons, operating room teams, and patients.
• ImCheck Therapeutics — ImCheck Therapeutics is a developer of immuno-modulatory antibodies designed for the treatment of cancer and other immune-related diseases. The company's services are engaged in the discovery and development of immunomodulators for treating breast cancer, gastric, ovarian cancer cells and other solid solid tumours.
• Anjarium Biosciences — Pioneering the next generation of non-viral gene therapy - by tackling more diseases, more precisely and in a more personalized way.

Portfolio highlights

• NextCure — NextCure is a biopharmaceutical company focused on discovering and developing next generation immuno-oncology-based drugs. The Company is applying its proprietary platforms and know-how to identify novel and biologically relevant targets and develop first-in-class immunotherapy products.
• Spark Therapeutics — Breakthrough science. One moment, one day, one person at a time.
• Marinus Pharmaceuticals — Marinus Pharmaceuticals is a clinical stage biopharmaceutical company dedicated to the development of ganaxolone, offering a new mechanism of action with demonstrated safety and convenient dosing for patients affected by epilepsy and CNS disorders.

Portfolio highlights

• Deenova — Deenova - The fine art of mechatronics safety
• Eduservices — Eduservices network and pool a set of skills and resources for schools.
• Intent Technologies — Intent Technologies provides a dedicated service platform for real estate players that allows them to optimize the operation of a heritage and build and distribute their services. The platform integrates a growing connected ecosystem including real estate managers (social and private landlords, trustee, real estate, communities, etc.), serviceproviders (facility management, energy, elevators, personal services, insurance, etc.), publishers business software (BIM, ERP, CRM, CMMS, BI, etc.) and IoT solution providers.

Portfolio highlights

• EODev — EODev develops and industrialises sustainable, reliable and accessible energy solutions using hydrogen.

Portfolio highlights

• EODev — EODev develops and industrialises sustainable, reliable and accessible energy solutions using hydrogen.

Portfolio highlights

• Papkot — Papkot develops biodegradable, recyclable paper coatings to replace single-use plastic packaging.
• Stockly — We enable e-retailers to keep selling when out-of-stock, making the products shipped by other authorised retailers and brands.

Portfolio highlights

• V-Glass — V-Glass has developed next generation platform technologies that enable the low-cost production of vacuum insulated glass (“VIG”) for high efficiency windows having 3x the thermal performance of conventional dual pane windows, 2x longer life, and costing no more to manufacture. By solving the weak link in building envelopes, reducing GHGemissions, and preserving resources through avoided energy use, V-Glass technology will meaningfully impact the sustainability of our planet and wellbeing of its people. Broad patents filed in the US and abroad provide a defensible moat through 2041. At V-Glass, we know that avoided energy use is the greenest energy available. Since mid-2022, we have been consistently producing high efficiency V-Glass panels in our lab that has passed rigorous testing internally and by 3rd parties. With this, we recently shipped V-Glass panels to three potential strategic partners for their evaluation and testing, with more in the queue. We will soon migrate out of the lab and into a pilot plant where automation and robotic technology will be developed to industrialize V-Glass production for the delivery of commercial quality units at targeted price efficiency.
• Arca Climate Technologies, Inc. — Carbin Minerals unlock the enormous carbon dioxide removal potential of mine waste.
• Via Separations — Process intensification For today's industries. Do More. With Less. info@viaseparations.com

Portfolio highlights

• Papkot — Papkot develops biodegradable, recyclable paper coatings to replace single-use plastic packaging.

Portfolio highlights

• McPhy — As a leading supplier of hydrogen production and distribution equipment, McPhy contributes to the deployment of clean hydrogen throughout the world.
• Delfmems — Delfmems SAS develops, manufactures, and licenses radio-frequency micro-electro-mechanical-systems switching technology for small-signal switching applications. It offers stand-alone single pole double throw radio frequency switches for automatic test equipment and instrumentation, mobile, telecom infrastructure, military, and space applications.The company's technology also allows developing digital and variable capacitors. Delfmems SAS was founded in 2005 and is headquartered in Villeneuve d'Ascq, France.
• SuperSonic Imagine — SuperSonic Imagine SA develops and manufactures ultrasound medical imaging systems for measuring and visualizing tissue elasticity. The company provides Aixplorer, an ultrasound system for breast lesion imaging; and ShearWave, an ultrasound technology platform for quantitative elastography. It offers its products through its offices and a networkof distributors in France, Belgium, Austria, Croatia, Poland, the Czech Republic, Singapore, Taiwan, Thailand, Malaysia, Hong Kong, Lebanon, Germany, the United Kingdom, and the United States. SuperSonic Imagine SA was founded in 2005 and is based in Aix-en-Provence, France with additional offices in Germany, the United States, and the United Kingdom.

Portfolio highlights

• ICTYOS — Ictyos is a startup that creates marine leathers using a circular and sustainable economy logic. It recycles fish skins from the culinary and catering industries.
• Upciti — Upciti provider of precise, localized and real-time data for smart cities and smart retailers. we produce and make available data at the service of man to make cities smarter and more pleasant to live for all on a daily basis.
• Hyperplan — Hyperplan is a SaaS company whose mission is to assist industrial companies in dealing with crop production's increasing volatility. Hyperplan is a live, real-time software platform for crop and harvest management for all crops.

Portfolio highlights

• Negratin — Negratin is an industrial and services group that operates in the energy and facilities sectors with turnkey and integrated solutions.
• eSmart Systems — ESmart Systems provides AI-driven software solutions to the energy industry and service providers. The company is based on more than 20 years of international experience in establishing and operating knowledge based, leading IT and energy related companies targeting global markets.The company provides software solutions to the energy industry andservice providers. Its cloud-born platform is designed to handle and exploit the Internet of Things, Big Data and Analytics in real-time. Common to all applications is vast data quantities gathered from sensors, which are analyzed using advanced prediction and optimization models. This results in completely new ways of visualizing data, making decisions and saving resources and costs. The platform is designed for Big Data from the ground up without legacy.eSmart Systems originates from the renowned IFE environment (Institute for Energy Technology). The company was founded in 2012 by an experienced team previously responsible for large IT service exports including delivery of the world's first power exchange to Nord Pool, the Nordic Power Exchange, in 1991. Since 2012 the company has grown rapidly and currently consists of almost 80 employees with offices in Norway, Denmark, the UK, and USA.
• Nomad Solar Energy — Nomad Solar Energy, a subsidiary of Lone Lighthouse, is dedicated to the design and manufacture of photovoltaic solutions that deliver solar energy to all businesses and sectors without limitation. Our commitment is to develop products that respond to the demands of our clients, with the goal of pushing the energy transition in sectors that haveyet to begin in this field, by providing relevant innovations that complement and improve existing photovoltaic systems. A constantly developing R&D team is the driving force behind Nomad Solar Energy's ability to take on new challenges and achieve significant success in the solar industry.

Portfolio highlights

• Cofarco — Cofarco provides finance arrangement, debt transactions, risk management, advisory and credit insurance brokerage services.
• E-Recycle — E-Recycle is an online and offline store that specializes in recycling used high-tech products such as mobile phones, tablets, and PCs.
• Ekoscan Integrity — Ekoscan Integrity is an innovative solution for the integrity and sustainability of industrial products through the implementation of innovative technology.

Portfolio highlights

• Papkot — Papkot develops biodegradable, recyclable paper coatings to replace single-use plastic packaging.

Portfolio highlights

• Glowee — Glowee is engaged in the development of biological light systems using the natural properties bioluminescent marine organisms. Requiring neither electricity nor installation infrastructure, these systems are built by encoding particular genes in symbiotic bacteria.
• WiSEED — Wiseed is a crowdfunding platform that enables its users to invest in SMEs and enterprises. The platform offers investments for startups, real-estate firms, social innovation and renewable energy projects, and agriculture firms. It was founded in 2008 by Nicolas Seres and Thomas Merquiol and is based in Toulouse.
• YMoney — YMoney helps African diaspora in taking care of their families living in Africa

Portfolio highlights

• Ultrawatt — Ultrawatt is a mission-driven startup to improve urban architecture while making a beneficial social and environmental effect.
• Mob-Energy — Mob-Energy is a privately held company specializing in the development of mobile and innovative charging solutions. It designs autonomous charging robots capable of moving energy where it is needed, optimizing the site's existing infrastructure. The company was founded in 2018 and is headquartered in Villeurbanne, Auvergne-Rhône-Alpes.
• Snowleader — Votre boutique en ligne (qui sent bon le reblochon) spécialiste des sports d’hiver, outdoor et street.