Radar · Energy Tech in Ile de France
Best Energy Tech Companies in Ile de France, France
The 219 best Energy Tech companies in Ile de France, France in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Electra.
By Riya SenguptaFinancials
219companies tracked
$2.7Bdisclosed funding
2unicorns
95have raised
FLIAR INTELLIGENCE · ENERGY TECH × ILE DE FRANCE
Our analysis of 287 Energy Tech companies
$109.4b in tracked funding; 82% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
287companies analysed
82%cloud-native stacks
2025funding peak (by rounds)
32unicorns
2018median founding year
710kcombined LinkedIn audience
30%of audience held by top 3
3companies hiring publicly (12 mo)
Ranked: Best Energy Tech companies in Ile de France
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Electra Provider of fast charging solutions for electric vehicles, removing barriers to the adoption of electric cars | $657M | 10 mo ago | 184 | 2020 | Louis-Charles Mosseray Founder Electra Netherlands & General Manager Electra BeNeLux | Apple iCloud MailGoogle WorkspaceHeadless UI+18 | 2 patents Waterproof, dust‑proof, corrosion‑resistant lamp enclosures for harsh environments | 1 award |
| 2 | DRIVECO Operator of electric vehicle charging stations and related mobile applications | $274M | 37 mo ago | 27 | 2010 | Ion Aluas CEO | WordPressApple iCloud MailMicrosoft 365+43 | 3 patents Electric vehicle charging hardware and multi‑phase power distribution systems | — |
| 3 | Zeplug Provider of electric-vehicle charging solutions | $246M | 44 mo ago | 168 | 2014 | Nicolas Banchet CEO | SalesforceGoogle MapsAmazon Web Services+22 | 2 patents Automated 3D design and evaluation of building EV charging electrical systems | — |
| 4 | Deepki SaaS-driven solutions for energy monitoring for buildings | $177M | 50 mo ago | 5 | 2014 | Vincent Bryant Co-Founder & CEO | WordPressApple iCloud MailGoogle Workspace+18 | — | 1 award |
| 5 | GreenYellow 🦄 Provider of energy efficiency, solar energy production, storage, and electric mobility solutions | $172M | 1 mo ago | — | 2007 | Otmane Hajji Founder | WordPress Site EditorElementorWordPress+25 | — | — |
| 6 | Forsee Power Manufacturer of battery systems for electric vehicles and mobility applications | $143M | 36 mo ago | 284 284 → 404 (+42%) | 2011 | Christophe Gurtner Founder | WordPressPleskMySQL+25 | 7 patents Patents concentrated in electrical & electronics | 1 launch · 4 partnerships |
| 7 | Hype App-based ride-hailing services via hydrogen powered taxi fleet | $113M | 40 mo ago | 16 | 2015 | Mathieu Gardies Founder | WordPressMySQLPHP+32 | — | — |
| 8 | Symbio Manufacturer of hydrogen fuel cell systems for mobility and industry | $102M | 29 mo ago | 750 | 2010 | — | DrupalPHPApache HTTP Server+9 | 48 patents Advanced PEM fuel cell sealing, humidification, and purge management technologies. | — |
| 9 | Cityscoot App-based rental platform for free-float electric scooters | $94M | 58 mo ago | 200 | 2014 | — | WordPressProton MailMySQL+18 | — | — |
| 10 | Kayrros Satellite-based technology for measuring environmental footprint | $84M | 50 mo ago | 138 | 2016 | Alex d'Aspremont Co-Founder | WordPressMySQLPHP+37 | 41 patents Patents concentrated in computing, sensing & instrumentation | — |
| 11 | Qovoltis Provider of charging solutions for electric vehicles for businesses | $49M | 20 mo ago | 39 | 2019 | Frederic SALLE Co-Founder & Associate Director | WebflowApple iCloud MailMicrosoft 365+24 | 4 patents Vehicle energy management systems for electric powertrain control | — |
| 12 | METRON Developer of energy management and optimization system for various sectors 50Funding top 27%Moat top 31%Growth top 35%Market bottom 49% All 7 signals ▾Fundingtop 27% Moattop 31% Growthtop 35% Marketbottom 49% Talentbottom 49% Globalbottom 39% Techbottom 37% Funding: Raised $46.4M across 5 rounds · 5 rounds over 8 yrs (0.6/yr) Moat: Editorial + unicorn rating 8/10 · Soonicorn rank vs industry peers · Fliar Intelligence Index 50/100 | $46M | 18 mo ago | 172 | 2013 | Vincent Sciandra CEO | WordPressMySQLPHP+17 | — | 1 award |
| 13 | WeMaintain Provider of elevator maintenance services | $46M | 30 mo ago | 180 | 2017 | Tristan Foureur Co-Founder & CTO | PrismicApple iCloud MailGoogle Workspace+24 | 4 patents Optical smoke detection systems using scattered radiation for fire safety monitoring | 2 job openings · 1 expansion |
| 14 | Navya Technology Developer of autonomous electric shuttle for mobility | $38M | 47 mo ago | 200 | 2014 | — | WebflowGSAPSplide+23 | 13 patents Autonomous vehicle sensor placement and remote fleet supervision systems | — |
| 15 | Lucibel Manufacturer of lighting solutions for tertiary, industrial, and museum applications | $37M | 143 mo ago | 56 | 2008 | Frederic Granotier Founder & CEO | WordPressMySQLPHP+17 | 178 patents Medical phototherapy devices and network‑connected decorative lighting systems | — |
| 16 | WAAT Operator of electric vehicle charging stations for various property types | $31M | 8 mo ago | 152 | 2018 | — | WordPressApple iCloud MailMicrosoft 365+24 | — | 1 award |
| 17 | Leosphere Manufacturer of wind and aerosol LIDAR equipment | $30M | 145 mo ago | 125 | 2004 | — | — | 55 patents Patents concentrated in computing, sensing & instrumentation | — |
| 18 | Effy Online platform offering home renovation energy efficiency solutions and financial aid options for homeowners | $23M | 38 mo ago | 299 | 2008 | Frederic Utzmann Co-Founder & CEO | Apple iCloud MailMicrosoft 365TypeScript+21 | — | — |
| 19 | Gireve Provider of data and IT tools for electric mobility services | $22M | 24 mo ago | 43 | 2013 | — | WordPressMySQLPHP+26 | — | 1 partnership |
| 20 | Moulinot Waste collection service for restaurants | $20M | 50 mo ago | 55 | 2013 | — | WordPress Block EditorElementorWordPress+24 | — | — |
| 21 | ZEWAY Online platform offering subscription-based electric-scooter rental services | $16M | 73 mo ago | 49 | 2019 | Stephanie Gosset Co-Founder | Cart FunctionalityShopifyRuby+28 | — | — |
| 22 | Elum Energy Provider of monitoring and control solutions for renewable energy plants | $13M | 21 mo ago | 60 | 2015 | — | WordPressApple iCloud MailGoogle Workspace+15 | — | 1 launch · 2 partnerships |
| 23 | Hello Watt Online platform for utility cost comparison | $13M | 31 mo ago | 98 | 2017 | Sylvain Falher Founder & CEO | SentryApple iCloud MailGoogle Workspace+16 | — | — |
| 24 | Vianova Provider mobility data management platform for city transportation | $12M | 31 mo ago | 33 | 2019 | Thibaud Febvre Co-Founder & COO | — | — | 4 launchs · 1 partnership |
| 25 | Spinergie Cloud based predictive analytics solutions for oil and gas industry | $12M | 47 mo ago | 44 | 2016 | — | WebflowGSAPHubSpot+15 | — | 1 partnership |
| 26 | K-Ryole Manufacturer of electric bicycle trailer | $12M | 51 mo ago | 45 | 2016 | Nicolas Duvaut Co-Founder & Co-CEO | WordPressMySQLPHP+22 | 11 patents Pallet handling devices and powered trailer systems for cable attachment and inclined loading. | — |
| 27 | VelyVelo SaaS-driven fleet management solution for electrically assisted bicycles | $11M | 20 mo ago | 10 | 2017 | Jamil Garti Co-Founder | WordPressMySQLPHP+18 | — | — |
| 28 | Siteflow Provider of cloud-based software for digitalising field operations in sensitive industries | $11M | 15 mo ago | 79 | 2017 | Samed Jalouali Co-Founder | HubSpot CMS HubApple iCloud MailMicrosoft 365+12 | — | 2 awards |
| 29 | Granular Online renewable energy certificate management marketplace | $10M | 32 mo ago | 25 | 2021 | Toby Ferenczi Co-Founder | PrismicNode.jsVue.js+14 | — | 1 partnership |
| 30 | Beeldi Asset management platform for building energy and regulatory diagnosis | $10M | 43 mo ago | 44 | 2018 | Kevin Port Co-Founder & CEO | — | — | — |
| 31 | Eclipse Grid-scale energy storage solution | $6M | 25 mo ago | — | 2023 | Augustin Derville Co-Founder & CEO | — | 6 patents Vertical rotisserie cooking appliances for kebab-style meat preparation | 2 partnerships |
| 32 | Energisme AI-driven building energy management solution for buildings 32Product top 22%Talent top 38%Funding top 43%Market top 45% All 13 signals ▾Producttop 22% Talenttop 38% Fundingtop 43% Markettop 45% AItop 45% Moattop 45% Fin. healthbottom 47% Growthbottom 40% Globalbottom 39% Techbottom 24% Patentsbottom 24% Innovationbottom 23% Newsbottom 17% Product: 2 published apps (3.7k installs) · Company stage: Public Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 32/100 | $6M | 2 mo ago | 81 | 2004 | Thierry Chambon CEO | WordPressMySQLSalesforce+19 | 2 patents Demand‑side load control and consumer electricity management | 2 partnerships |
| 33 | Kelvin Platform for energy management | $5M | 24 mo ago | — | 2023 | Clementine Lalande Founder & CEO | WebflowReactLodash+16 | — | — |
| 34 | Guided Energy SaaS-based platform offering fleet charging solutions | $5M | 28 mo ago | 3 | 2023 | Anant Kapoor Co-Founder & CEO | — | — | — |
| 35 | Leakmited AI-powered water leak detection | $5M | 17 mo ago | 8 | 2019 | Hubert Bayatoda Co-Founder & CEO | WebflowAmazon Web ServicesjsDelivr+9 | — | — |
| 36 | Pelikan Mobility Provider of EV fleet management solution | $4M | 26 mo ago | — | 2022 | David Salfati Co-Founder | StoryblokNode.jsReact+12 | — | — |
| 37 | Luniwave Provider of an energy monitoring platform | $4M | 2 mo ago | — | 2021 | Eloi Bonte Co-Founder | WebflowYouTubePreact+12 | — | — |
| 38 | Nexdot Provider of quantum dot materials for displays lighting and optoelectronics | $4M | 48 mo ago | 45 | 2010 | Benoit Dubertret Co-Founder | — | 191 patents UV‑resistant nanocoatings and optical filter nanocomposites for glass and displays | — |
| 39 | Decade Electrification solutions for fleet operators | $4M | 1 mo ago | — | 2024 | Carl Norden Co-Founder | — | — | — |
| 40 | EEL Energy Developer of the EEL Tidal Energy Converter to harness tidal current energy | $4M | 45 mo ago | 8 | 2011 | — | — | 28 patents Hydrokinetic energy capture devices and power‑electronics converters for DC generation. | — |
| 41 | Beev Provider of EV charging solutions and content related to electric cars | $3M | 31 mo ago | 38 | 2019 | Chanez Djoudi Co-Founder | Cart FunctionalityWordPressMySQL+34 | — | 1 launch · 1 award |
| 42 | Mobility Work Provider of computerized maintenance management solution 45Tech top 20%Talent top 38%Growth top 45%Product bottom 48% All 7 signals ▾Techtop 20% Talenttop 38% Growthtop 45% Productbottom 48% Fundingbottom 41% Marketbottom 34% Globalbottom 32% Tech: 53 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon Web Services Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 45/100 | $3M | 44 mo ago | 30 | 2016 | Marc-Antoine Talva Co-Founder | WordPressMySQLPHP+30 | — | 1 launch |
| 43 | Airthium Provider of heat pumps | $3M | 26 mo ago | 13 | 2015 | — | Node.jsVarnishAnt Design+5 | — | — |
| 44 | Epyr Provider of thermal energy storage solutions for industrial heat decarbonization | $3M | 16 mo ago | — | 2024 | Lea Dardenne Co-Founder & Co-CEO | — | — | 1 launch · 2 awards |
| 45 | OneFlash Provider of mobile power bank rental solutions | $3M | 43 mo ago | 34 | 2019 | — | WebflowGSAPHubSpot+18 | — | — |
| 46 | Orus Energy AI-powered grid management platform | $2M | 23 mo ago | — | 2023 | Alexandre Girard Co-Founder & CEO | WebflowGSAPTally+8 | — | 2 job openings · 1 partnership |
| 47 | UP&CHARGE Wireless charging solutions for electric vehicles | $2M | 22 mo ago | — | 2021 | Emmanuel CHAMPENOIS Co-Founder | Wix eCommerceWixSentry+14 | — | 1 job opening |
| 48 | Solteo Saas based solar energy project portfolio management software | $2M | 18 mo ago | — | 2023 | Manon Hias Co-Founder & CEO | WebflowGSAPcore-js+17 | — | 2 launchs |
| 49 | Condor Energy Provider of an energy operating system for industrial and commercial clients | $500K | 5 mo ago | — | 2026 | Florian Perocheau Co-Founder & CPO | — | — | — |
| 50 | Sensewaves Offering time-series analytics solutions for the Internet of Things (IoT) and Smart Grid | $161K | 8 mo ago | 6 | 2015 | — | — | — | — |
Top 12 Energy Tech companies in Ile de France
#1
Acquired · Puteaux, Ile de France · founded 2007$171.8Mraised▾
Acquired · Puteaux, Ile de France · founded 2007
Provider of energy efficiency, solar energy production, storage, and electric mobility solutions. The company offers financed, modular solutions, combining green energy production, energy performance, energy storage, and electric vehicle charging infrastructure. It provides energy consumption optimization, renewable energy production, and energy storage to maximize energy independence. The company also facilitates electric mobility adoption through charging infrastructure deployment.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 92k LinkedIn followers — 12.9% of this cohort's audience
Funding rounds
- Apr 2026Conventional Debt$938M
- Jan 2025Conventional Debt$73M
- Feb 2022Conventional Debt$221.9M
- 2018Series A$171.8M
Founders & team
Investors
Farallon Capital Management, Bpifrance, Tikehau Capital, Groupe Casino, Caisse D Epargne, BNP Paribas
Tech stack
CalendlyCloudflare TurnstileCore-JsDocusignElementorEnvoy
#2
Series B · Paris, Ile de France · founded 2020 · 184 employees$657.1Mraised▾
Series B · Paris, Ile de France · founded 2020 · 184 employees
Provider of fast charging solutions for electric vehicles, removing barriers to the adoption of electric cars. They provide easy-to-use and reliable Superchargers to remove barriers to the adoption of electric cars.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 50k LinkedIn followers — 7.0% of this cohort's audience
Activity: 1 awards announced in 12 mo
Funding rounds
- Jul 2025Conventional Debt$508.5M
- Jan 2024Series B$332.9M
- Jun 2022Series A$167.8M
- Jun 2021Seed$17.9M
Founders & team
Investors
Serena, Frst Capital, Zinal Growth, Kima Ventures, Como Venture, 410 Ppm
Tech stack
Amazon CloudfrontAmazon S3Amazon Web ServicesAnimate.CssApolloApple Icloud Mail
#3
Series A · Paris, Ile de France · founded 2024$3.9Mraised▾
Series A · Paris, Ile de France · founded 2024
Electrification solutions for fleet operators. The company offers electrification services for logistics operators and depot managers.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 4k LinkedIn followers
Funding rounds
- Apr 2026Series A$25.8M
- Jun 2024Seed$3.9M
Founders & team
Investors
Ananda Impact Ventures, Contrarian Ventures, Eiffel Investment Group, SET Ventures
#4
Public · Boulogne billancourt, Ile de France · founded 2004 · 81 employees$5.8Mraised▾
Public · Boulogne billancourt, Ile de France · founded 2004 · 81 employees
AI-driven building energy management solution for buildings. Allows users to control and reduce the energy consumption of buildings and industrial processes. Provide a set of software and hardware solutions that allow them to collect, analyze and use the data from multiple sites. The platform uses sensors to collect data about water, gas, electricity, and temperature and also interface with the already existing systems on customer sites. Once installed these sensors, customer consumption data is sent in real-time and accessed online via PC, SmartPhone, or Tablet.
Fliar Intelligence Index™ 32how this company ranks against its industry peers
Product
top 22%Talent
top 38%Funding
top 43%Market
top 45%AI
top 45%Moat
top 45%Product: 2 published apps (3.7k installs) · Company stage: Public
Talent: 2 named leaders on record · 2 C-suite/founder profiles curated
Funding: Raised $5.8M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) · Last round Post IPO (Mar 2026)
Audience (LinkedIn): 10k LinkedIn followers
Activity (LinkedIn): 2 partnerships (incl. CANUT) announced in 12 mo
Funding rounds
- Mar 2026Post IPO$5.8M
Founders & team
Investors
Vatel Capital
Tech stack
ComplianzElementorFormidable FormHubspotHubspot AnalyticsHubspot Wordpress Plugin
#5
Series C · Paris, Ile de France · founded 2018 · 152 employees$31Mraised▾
Series C · Paris, Ile de France · founded 2018 · 152 employees
Operator of electric vehicle charging stations for various property types. The company provides charging solutions for residential complexes, social housing, commercial real estate, and vehicle fleets. It offers services including technical consulting, installation, maintenance, and billing management. The company also provides a mobile application for locating charging stations.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 29k LinkedIn followers — 4.0% of this cohort's audience
Activity: 1 awards announced in 12 mo
Funding rounds
- Sep 2025PE$117.6M
- Nov 2022Series C$31M
Investors
RAISE, DWS, Bpifrance
Tech stack
AosApple Icloud MailCivicthemeCloudflareCloudflare Bot ManagementContact Form 7
#6
Seed · Paris, Ile de France · founded 2021$4.2Mraised▾
Seed · Paris, Ile de France · founded 2021
Provider of an energy monitoring platform. It provides solutions to measure and enhance customers' savings. It tracks consumption and savings in real time, and visualize the return on investment.
Funding rounds
- Apr 2026Seed$4.2M
Founders & team
Investors
Banque des Territoires, Good Only Ventures, LITA, SIDE Angels, Inovexus, Sphere Ventures
Tech stack
CloudflareGoogle AnalyticsGoogle Font ApiGoogle Hosted LibrariesGoogle WorkspaceHsts
#7
Series B · Paris, Ile de France · founded 2013 · 172 employees$46.4Mraised▾
Series B · Paris, Ile de France · founded 2013 · 172 employees
Developer of energy management and optimization system for various sectors. The system helps organizations monitor energy performance and carbon impact reduction. It allows teams to detect optimization opportunities and monitor progress. The system provides visualization of energy costs to manage net-zero strategies.
Fliar Intelligence Index™ 50how this company ranks against its industry peers
Funding
top 27%Moat
top 31%Growth
top 35%Market
bottom 49%Talent
bottom 49%Global
bottom 39%Funding: Raised $46.4M across 5 rounds · 5 rounds over 8 yrs (0.6/yr) · Last round Series B (Nov 2024)
Moat: Editorial + unicorn rating 8/10 · Soonicorn · 10 curated direct competitors tracked
Growth: Fresh capital in last 24 mo
Audience (LinkedIn): 19k LinkedIn followers — 2.7% of this cohort's audience
Activity (LinkedIn): 1 awards announced in 12 mo
Funding rounds
- Nov 2024Series B$13.1M
- Jul 2021Series B$21.3M
- Jun 2019Series A$11.4M
- Oct 2018Series A$9.2M
Founders & team
Investors
GET, BNP Paribas, Climate Investment, Vertigo, Financiere Fonds Prives, Breed Reply
Tech stack
Apache Http ServerBeaver BuilderGoogle Font ApiGoogle Tag ManagerHstsHubspot
#8
Series A · Montrouge, Ile de France · founded 2019 · 39 employees$49.4Mraised▾
Series A · Montrouge, Ile de France · founded 2019 · 39 employees
Provider of charging solutions for electric vehicles for businesses. The company delivers charging stations for hotels, businesses, and individuals. It offers various charging station models designed for different environments. The company's solutions include installation and support services.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 8k LinkedIn followers
Funding rounds
- Oct 2024Series A$49.4M
- Oct 2022Seed—
Founders & team
Investors
Andera Partners, Épopée Gestion
Tech stack
Adobe Audience ManagerApple Icloud MailCloudflareCloudflare Bot ManagementCloudflare Browser InsightsCore-Js
#9
Series A · Paris, Ile de France · founded 2017 · 79 employees$10.5Mraised▾
Series A · Paris, Ile de France · founded 2017 · 79 employees
Provider of cloud-based software for digitalising field operations in sensitive industries. The software structures operations as workflows and tracks progress in real time. It offers mobile application, web application, and API integration. The software helps ensure compliance and traceability of operations, reducing errors and improving safety.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 9k LinkedIn followers
Activity: 2 awards announced in 12 mo
Funding rounds
- Mar 2025Series A$7.6M
- Jun 2022Series A$10.5M
- Jan 2020Seed$1.7M
Founders & team
Investors
Bpifrance, 360 Capital Partners, LBO France, EDF, Siparex
Tech stack
Apple Icloud MailCloudflareCloudflare Bot ManagementCore-JsDocusignGoogle Analytics
#10
Seed · Paris, Ile de France · founded 2026$500Kraised▾
Seed · Paris, Ile de France · founded 2026
Provider of an energy operating system for industrial and commercial clients. The system helps clients monitor, forecast, and hedge energy exposure. It also optimizes procurement and consumption using data-driven strategies. The operating system aggregates consumption data, power purchase agreements, and market data into real-time dashboards. It also analyzes load data to detect flexibility and quantify return on investment.
Funding rounds
- Jan 2026Seed$500K
Founders & team
Investors
Y Combinator, Kima Ventures
#11
Series B · Paris, Ile de France · founded 2017 · 10 employees$10.8Mraised▾
Series B · Paris, Ile de France · founded 2017 · 10 employees
SaaS-driven fleet management solution for electrically assisted bicycles. Their services include long-term rental, theft insurance, maintenance fleet management, and more.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 6k LinkedIn followers
Activity: 1 partnerships · 1 awards · 1 expansions (incl. ORA TECHNOLOGIES) announced in 12 mo
Funding rounds
- Oct 2024Series B—
- Apr 2024Series B$6.3M
- Nov 2021Series A$4.5M
Founders & team
Investors
Beltone, CDG, NCI, MouvemenT, Via ID, Mobility Solutions
Tech stack
AxeptioCore-JsDetectifyElementorFont AwesomeGoogle Font Api
#12
Series B · Paris, Ile de France · founded 2015 · 60 employees$13Mraised▾
Series B · Paris, Ile de France · founded 2015 · 60 employees
Provider of monitoring and control solutions for renewable energy plants. They build products to connect and operate installations, facilitating renewable integration. The company offers controllers and supervision tools to optimize asset value. They assist with commissioning, operation, and scaling of plants through a user-friendly interface.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 32k LinkedIn followers — 4.4% of this cohort's audience
Activity: 1 product launches · 2 partnerships (incl. Goro Marriott) announced in 12 mo
Funding rounds
- Sep 2024Series B$13M
Investors
Energize Capital, Alter Equity, Cota Capital, XAnge, Kima Ventures, Siparex
Tech stack
Amazon Web ServicesAngularjsApple Icloud MailCore-JsElementorEmotion
Funding & investor landscape
$2.7Btotal disclosed funding
92companies funded
191disclosed rounds
4rounds last 90 days
Most active investors
Bpifrance16 rounds
Notable founders
Otmane Hajji
Founder · GreenYellow
Pierre Marouby
CEO · GreenYellow
Louis-Charles Mosseray
Founder Electra Netherlands & General Manager Electra BeNeLux · Electra
Aurelien Meaux
Co-Founder & CEO · Electra
Carl Norden
Co-Founder · Decade
Mariela Atanasova
Co-founder I Head of Energy Services · Decade
Sebastien Martin
Managing Director · Energisme
Thierry Chambon
CEO · Energisme
Eloi Bonte
Co-Founder · Luniwave
Leonard Grynfogel
Co-Founder · Luniwave
Vincent Sciandra
CEO · METRON
Frederic SALLE
Co-Founder & Associate Director · Qovoltis
Prism market signals · France · country-scoped Prism corpus, 2,407,814 docs
Market landscape — 10 sub-themes by coverage
Share of Energy Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
RESEARCH SIGNALS · France
How research on Grid Energy Storage is moving in France
A read on the academic research around Grid Energy Storage — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 899 France-affiliated papers.
research sentiment over time
201020202026
enthusiastic · positive · guarded tone
Tone is overwhelmingly optimistic and intensifying — the enthusiastic (strongly-positive) share moved 52% → 59% across 2010–2026.
top research entities
- Centre National de la Recherche Scientifique303
- École Polytechnique Fédérale de Lausanne72
- Université Grenoble Alpes43
- Commissariat à l'Énergie Atomique et aux Énergies Alternatives39
- Réseau sur le Stockage Electrochimique de l'énergie36
leading researchers
Abdelmounime El Magri · Patrice Simon · Mamadou Baïlo Camara · Brayima Dakyo · Fei Gao · Rémy Rigo‐Mariani · Rachid Lajouad · Ilyass El Myasse
▲
Breakthroughs241 · 27%
▲ 14%→28% share
▲2.0× share momentum1 median citations93% since 2021mostly methods-led
Supercapacitor and electrolyte breakthroughs intensifying — both topics surged from ~1–4 to 33–40 papers in French grid-storage research.
rising sub-themes (early→recent)
- Battery (electricity)2→41
- Supercapacitor4→40
- Electrolyte1→33
- Cathode1→29
- Electrode1→28
Newly emergingElectrochemistry 0→44 · Renewable energy 0→27 · Anode 0→21
Landmark Visualization of O-O peroxo-like dimers in high-capacity layered oxides for Li-ion batteries · 824 cites
◆
Advancements475 · 53%
▼ 66%→54% share
▼0.8× share momentum1 median citations91% since 2021mostly methods-led
Battery and renewable-energy advancement research exploded — papers rose from 8→97 and 10→82 respectively across French institutions.
rising sub-themes (early→recent)
- Battery (electricity)8→97
- Renewable energy10→82
- Photovoltaic system4→54
- Electrolyte1→45
- Microgrid4→47
Newly emergingThermal energy storage 0→38 · Anode 0→23 · Energy (signal processing) 0→23
Landmark Energy Management and Operational Planning of a Microgrid With a PV-Based Active Generator for Smart Grid Applications · 977 cites
▼
Concerns100 · 11%
▼ 17%→10% share
▼0.6× share momentum1 median citations82% since 2021mostly empirical
Battery reliability newly flagged as concern — 21 new concern-coded papers emerged alongside rising renewable-energy risk signals (3→24).
rising sub-themes (early→recent)
- Renewable energy3→24
- Photovoltaic system1→12
- Electrochemistry1→10
- Electrolyte2→9
- Cathode1→8
Newly emergingBattery (electricity) 0→21 · Thermal energy storage 0→8 · Energy (signal processing) 0→7
Landmark Pseudocapacitive oxide materials for high-rate electrochemical energy storage · 5,233 cites
RESEARCH HOTSPOTS · France
Where energy storage is researched across France
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Paris198 · +0.51
Grenoble66 · +0.40
Toulouse35 · +0.51
Lyon28 · +0.49
Strasbourg24 · +0.65
Marseille6 · +0.48
PATENT SIGNAL · France
Who's filing energy storage patents in France
France energy storage patent filing is accelerating — 712 filings from 363 assignees (2016–2025), led by BLUE Solutions, Commissariat Energie Atomique, Peugeot Citroen Automobiles; annual filings 76→92.
712 filings363 assigneespeak 98/yr2016–2025
filing momentum (YoY 2016–2025)
top patent filers
- BLUE Solutions181
- Commissariat Energie Atomique86
- Peugeot Citroen Automobiles75
- Batscap69
- Valeo Systemes Thermiques64
- Valeo Equip Electr Moteur53
- Centre NAT RECH Scient41
- Renault SAS39
Common questions
How many Energy Tech companies are there in Ile de France, France?
Radar tracks 219 indexable Energy Tech companies headquartered in Ile de France, France that meet our profile-completeness bar.
What is the total funding raised by Energy Tech companies in Ile de France, France?
The Energy Tech companies in Ile de France, France on this list have raised a combined $2.7B in disclosed equity funding across 92 funded companies.
Which is the highest-funded Energy Tech company in Ile de France, France?
Electra is the highest-funded Energy Tech company in Ile de France, France, with $657.1M in disclosed equity funding.
How many Energy Tech companies in Ile de France, France are funded?
92 of the 219 Energy Tech companies in Ile de France, France on this list have disclosed at least one equity funding round.
How many Energy Tech unicorns are there in Ile de France, France?
2 Energy Tech companies in Ile de France, France on this list are valued at $1B or more.
Who are the top investors in Ile de France, France Energy Tech companies?
The most active investors in Ile de France, France Energy Tech companies on this list include Europa, Bpifrance, Kima Ventures, EIC Fund, Demeter.
Riya SenguptaFinancials
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.