Radar · Sustainability Tech in Ile de France
Best Sustainability Tech Companies in Ile de France, France
The 239 best Sustainability Tech companies in Ile de France, France in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: EcoVadis.
By Riya SenguptaFinancials
239companies tracked
$2.6Bdisclosed funding
2unicorns
122have raised
FLIAR INTELLIGENCE · SUSTAINABILITY TECH × ILE DE FRANCE
Our analysis of 293 Sustainability Tech companies
$38.4b in tracked funding; 83% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
293companies analysed
83%cloud-native stacks
2025funding peak (by rounds)
12unicorns
2018median founding year
733kcombined LinkedIn audience
40%of audience held by top 3
5companies hiring publicly (12 mo)
Ranked: Best Sustainability Tech companies in Ile de France
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | EcoVadis 🦄 Provider of supply chain sustainability risk assessment and management platform | $732M | 48 mo ago | 1,325 | 2007 | Frederic Trinel Co-Founder & Co-CEO | WordPressApple iCloud MailGoogle Workspace+30 | — | 1 partnership |
| 2 | Abivax Developer of therapeutics for chronic inflammatory diseases | $320M | 39 mo ago | 26 | 2014 | — | DrupalPHPAmazon Web Services+32 | 616 patents Small-molecule heterocyclic therapeutics for RNA viruses and inflammatory diseases | 1 launch |
| 3 | 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 |
| 4 | 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 | — | — |
| 5 | 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 | — |
| 6 | Greenly Provider of carbon accounting and sustainability management software platform | $79M | 26 mo ago | 194 | 2019 | Arnaud Delubac Co-founder & CMO | PrismicSentryNode.js+36 | — | 1 partnership |
| 7 | TheraVectys Developer of vaccines to treat infectious diseases and cancer caused by HTLV-1 infection | $62M | 64 mo ago | 19 | 2005 | Ye Tian CEO | — | 176 patents Lentiviral vector platforms for viral antigen vaccines and gene‑therapy immunotherapies | — |
| 8 | 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 |
| 9 | 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 |
| 10 | Fairmat Provider of fiber recycling services | $46M | 7 mo ago | 83 | 2020 | Benjamin Saada Founder | WordPress Block EditorWordPressMySQL+18 | 25 patents Patents concentrated in transport & manufacturing processes | 1 partnership · 1 award |
| 11 | Adionics Deionization solvents for brine water desalination | $40M | 30 mo ago | 21 | 2012 | Guillaume Souza Founder | WordPress Block EditorElementorWordPress+24 | 77 patents Selective lithium and anion extraction from brines using hydrophobic organic liquid solvents | — |
| 12 | NetZero Provider of biochar for carbon removal and sustainable agriculture solutions | $39M | 19 mo ago | 57 | 2021 | Olivier Reinaud Co-Founder & MD | Apple iCloud MailMicrosoft 365PHP+15 | — | — |
| 13 | May Health Provider of solution for restoring ovulation in PCOS patients 40Funding top 29%Moat top 29%Growth top 35%Tech top 47% All 7 signals ▾Fundingtop 29% Moattop 29% Growthtop 35% Techtop 47% Newstop 48% Globalbottom 36% Marketbottom 29% Funding: Raised $36.2M across 3 rounds · 3 rounds over 7 yrs (0.4/yr) Moat: Editorial + unicorn rating 7/10 · 1 curated direct competitors tracked rank vs industry peers · Fliar Intelligence Index 40/100 | $36M | 3 mo ago | 12 | 2017 | — | WordPressMySQLPHP+20 | — | — |
| 14 | Phenix Provider of food waste management software solutions for businesses 55Tech top 24%Customers top 31%Funding top 36%Moat top 37% All 11 signals ▾Techtop 24% Customerstop 31% Fundingtop 36% Moattop 37% Patentstop 39% Markettop 40% Producttop 40% Innovationtop 42% Talentbottom 49% Globalbottom 39% Growthbottom 28% Tech: 66 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 Customers: Play-Store rating 4.19★ across 63,091 ratings (2 apps) · Review volume +6% in 6 mo rank vs industry peers · Fliar Intelligence Index 55/100 | $33M | 44 mo ago | 366 | 2014 | Jean Moreau Co-founder & CEO | WordPressApple iCloud MailGoogle Workspace+28 | 13 patents Prefabricated building wall systems with integrated structural connectors and thermal insulation. | — |
| 15 | KHIMOD Developer of heat exchanger-reactor systems for e-fuel and flow chemistry production. | $27M | 11 mo ago | 10 | 2014 | Nicolas Serrie CEO | WordPressMySQLPHP+17 | 7 patents Continuous microreactor technology for solid‑phase processing and CO₂‑to‑methanol catalytic synthesis | 2 partnerships |
| 16 | Qarnot Provider of Cloud-based radiator-computer that produces free and eco-friendly heat sourced from IT processors 55Talent top 28%Funding top 34%Growth top 35%Tech top 47% All 8 signals ▾Talenttop 28% Fundingtop 34% Growthtop 35% Techtop 47% Moattop 48% Marketbottom 42% Globalbottom 38% Newsbottom 22% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Funding: Raised $24.7M across 7 rounds · 7 rounds over 12 yrs (0.6/yr) rank vs industry peers · Fliar Intelligence Index 55/100 | $25M | 14 mo ago | 62 | 2010 | Clement Pellegrini Co-Founder | WebflowNginxMatomo Analytics+16 | — | 2 partnerships |
| 17 | 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 | — | — |
| 18 | Neoplants Developer of genetically modified plants for biological air purification purposes | $20M | 43 mo ago | — | 2018 | Patrick Torbey Co-Founder & CEO | SanityCart FunctionalityNode.js+19 | — | — |
| 19 | Moulinot Waste collection service for restaurants | $20M | 50 mo ago | 55 | 2013 | — | WordPress Block EditorElementorWordPress+24 | — | — |
| 20 | Carbonfact Provider of sustainability platform for apparel and footwear product lifecycle management | $17M | 25 mo ago | 10 | 2021 | Romain Champourlier Co-Founder | HubSpot CMS HubApple iCloud MailGoogle Workspace+20 | — | 2 launchs · 1 partnership |
| 21 | Dioxycle Developer of technology converting carbon emissions into ethylene | $17M | 34 mo ago | 20 | 2021 | David Wakerley Co-Founder And Chief Technical Officer | — | 76 patents Advanced porous separators for CO and chlor‑alkali electrolysis systems | 1 job opening · 1 partnership |
| 22 | Pherecydes Pharma French, early-stage biotech developing bacteriophage treatments against multi-drug resistant bacterial… | $16M | 53 mo ago | 27 | 2006 | — | AMPLightboxCloudflare+2 | 100 patents Bacteriophage-based antimicrobial therapies and antibacterial composition development | — |
| 23 | 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 |
| 24 | Hello Watt Online platform for utility cost comparison | $13M | 31 mo ago | 98 | 2017 | Sylvain Falher Founder & CEO | SentryApple iCloud MailGoogle Workspace+16 | — | — |
| 25 | LinKinVax Developer of vaccines for the treatment of infectious diseases | $13M | 41 mo ago | 15 | 2020 | Remi Gaston-Dreyfus Co-Founder | — | — | — |
| 26 | Granular Online renewable energy certificate management marketplace | $10M | 32 mo ago | 25 | 2021 | Toby Ferenczi Co-Founder | PrismicNode.jsVue.js+14 | — | 1 partnership |
| 27 | Beeldi Asset management platform for building energy and regulatory diagnosis | $10M | 43 mo ago | 44 | 2018 | Kevin Port Co-Founder & CEO | — | — | — |
| 28 | Purecontrol Provider of solutions for water management and energy optimization | $10M | 36 mo ago | 39 | 2017 | — | WebflowreCAPTCHAHSTS+13 | 4 patents Smart pool skimmer with electronic water‑quality/level control and visual sensor alarm system | — |
| 29 | Carbonx Online carbon offset trading platform | $8M | 21 mo ago | 15 | 2022 | Sebastien Dewarrat Co-Founder | — | — | — |
| 30 | TRYON Biowaste to energy generation solution provider | $8M | 28 mo ago | 7 | 2015 | Sebastien Gacougnolle Co-Founder | WixSentryBootstrap+14 | 2 patents Local organic waste treatment installations and associated processing/maintenance methods. | 1 partnership · 1 expansion |
| 31 | Fairbrics Developer of synthetic textiles and packaging from recycled CO2 emissions | $7M | 41 mo ago | 16 | 2019 | Benoit Illy Co-Founder & CEO | WordPressMySQLPHP+19 | 33 patents Heterogeneous bimetallic catalysts for CO-to-ethylene glycol and electrolysis cell technologies | 1 partnership |
| 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 | Leakmited AI-powered water leak detection | $5M | 17 mo ago | 8 | 2019 | Hubert Bayatoda Co-Founder & CEO | WebflowAmazon Web ServicesjsDelivr+9 | — | — |
| 35 | Kikleo AI-based food waste management solutions for restaurants 42AI top 24%Growth top 28%Talent top 38%Moat top 45% All 10 signals ▾AItop 24% Growthtop 28% Talenttop 38% Moattop 45% Techtop 46% Fundingtop 47% Globalbottom 33% Patentsbottom 29% Marketbottom 28% Innovationbottom 22% AI: Holds AI/ML patents (G06N-family CPC) · Product described with: ai-based, ai-powered Growth: Web rank 50,000,000 → 10,000,000 YoY · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 42/100 | $4M | 8 mo ago | 15 | 2019 | Martin D'Agay Co-Founder & CEO | WordPressMySQLPHP+35 | 2 patents Food composition analysis and quantification using sensor‑based imaging systems | 1 internship · 1 award |
| 36 | CryoCollect Developer of gas treatment and liquefaction technologies | $4M | 24 mo ago | — | 2017 | Philippe Khairallah Co-Founder | — | 25 patents High‑pressure CO₂ liquefaction and purification technologies for carbon capture processes. | — |
| 37 | Luniwave Provider of an energy monitoring platform | $4M | 2 mo ago | — | 2021 | Eloi Bonte Co-Founder | WebflowYouTubePreact+12 | — | — |
| 38 | Sopht Provider of an integrated Green ITOps platform | $4M | 24 mo ago | 20 | 2021 | Jérémie Veg Co-Founder & CEO at Sopht – B2B SaaS guiding IT decarbonization | WordPressApple iCloud MailMicrosoft 365+19 | — | — |
| 39 | Airthium Provider of heat pumps | $3M | 26 mo ago | 13 | 2015 | — | Node.jsVarnishAnt Design+5 | — | — |
| 40 | Glimpact Online tool to assess the global environmental impact | $3M | 2 mo ago | 27 | 2017 | — | — | — | — |
| 41 | Traace Online platform to calculate and offset the carbon footprint | $3M | 22 mo ago | 29 | 2020 | Rodolphe Denieau Co-Founder & CEO | — | — | — |
| 42 | Biophytis Developer of drugs for neuromuscular and age-related diseases 45Patents top 32%Moat top 35%Funding top 37%Innovation top 38% All 10 signals ▾Patentstop 32% Moattop 35% Fundingtop 37% Innovationtop 38% Globaltop 45% Partnerstop 45% Newstop 46% Growthbottom 47% Techbottom 43% Marketbottom 42% Patents: 175 patents matched (strict assignee match) · 62 filings since 2022 vs 105 in 2017-21 Moat: Editorial + unicorn rating 5/10 · IP moat: 175 patents rank vs industry peers · Fliar Intelligence Index 45/100 | $3M | 3 mo ago | 24 | 2006 | — | WordPressPleskMySQL+21 | 175 patents Phytoecdysteroid-based therapeutics for muscle, metabolic, respiratory, and ocular disorders | 1 expansion |
| 43 | Orus Energy AI-powered grid management platform | $2M | 23 mo ago | — | 2023 | Alexandre Girard Co-Founder & CEO | WebflowGSAPTally+8 | — | 2 job openings · 1 partnership |
| 44 | Celest Science Developer of AI-driven sub-seasonal to seasonal climate prediction and risk assessment | $2M | 13 mo ago | — | 2023 | Toscane Porteu De La Founder Associate | — | — | — |
| 45 | En Carta Developer of molecular diagnostic tests for infectious diseases | $2M | 24 mo ago | 3 | 2020 | Margot Karlikow Co-Founder | — | — | 1 job opening · 1 partnership |
| 46 | Riverse Provider of engineered carbon credits and certification services | $2M | 13 mo ago | 15 | 2021 | Ludovic Chatoux Co-Founder | Webflowcore-jsjQuery+17 | — | — |
| 47 | Darwin Data Provider of biodiversity intelligence platform for ESG integration | $2M | 18 mo ago | — | 2024 | Aurore Pierrotin Co-Founder & CEO | Cart FunctionalitySquarespace CommerceSquarespace+12 | — | — |
| 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 Sustainability 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 — 12.5% 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 2017 · 12 employees$36.2Mraised▾
Series B · Paris, Ile de France · founded 2017 · 12 employees
Ablacare, now May Health provides a solution for restoring ovulation in patients with polycystic ovary syndrome. It gives a solution for an invasive treatment that is done transvaginally under ultrasound guidance without any anesthesia requirements.
Fliar Intelligence Index™ 40how this company ranks against its industry peers
Funding
top 29%Moat
top 29%Growth
top 35%Tech
top 47%News
top 48%Global
bottom 36%Funding: Raised $36.2M across 3 rounds · 3 rounds over 7 yrs (0.4/yr) · Last round Series B (Mar 2026)
Moat: Editorial + unicorn rating 7/10 · 1 curated direct competitors tracked
Growth: Fresh capital in last 24 mo
Audience (LinkedIn): 5k LinkedIn followers
Funding rounds
- Mar 2026Series B$11.7M
- May 2024Series B$25M
- Jul 2019Series A$11.2M
Investors
Sofinnova Partners, Trill impact, Bpifrance, Avestria Ventures, MD Start, Lifeblood Capital
Tech stack
Alpine.JsCivicthemeCloudflareCloudflare Bot ManagementCookieyesCore-Js
#3
Series B · Paris, Ile de France · founded 2020 · 83 employees$45.5Mraised▾
Series B · Paris, Ile de France · founded 2020 · 83 employees
Provider of fiber recycling services
LinkedIn Pulse recent public activity · Jul 2026
Audience: 13k LinkedIn followers
Activity: 1 partnerships · 1 awards (incl. Syensqo) announced in 12 mo
Funding rounds
- Nov 2025Series B$11.5M
- Apr 2025Series B$28.6M
- Apr 2025Venture Debt$27M
- Nov 2022Series A$35.1M
Founders & team
Investors
Singular, Temasek, CNP, Pictet Group, The Friedkin Group, Bpifrance
Tech stack
Apple Icloud MailCloudflareCloudflare Bot ManagementCore-JsDocusignGoogle Workspace
#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
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
#6
Seed · Paris, Ile de France · founded 2017 · 27 employees$3.1Mraised▾
Seed · Paris, Ile de France · founded 2017 · 27 employees
Online tool to assess the global environmental impact
LinkedIn Pulse recent public activity · Jul 2026
Audience: 4k LinkedIn followers
Activity: 1 partnerships (incl. Sparkalis) announced in 12 mo
Funding rounds
- Apr 2026Seed$3.1M
Investors
Sparkalis
#7
Public · Romainville, Ile de France · founded 2006 · 24 employees$2.6Mraised▾
Public · Romainville, Ile de France · founded 2006 · 24 employees
Developer of drugs for neuromuscular and age-related diseases. The company's lead drug candidate, Sarconeos (BIO101), is an orally administered small molecule in development for the treatment of neuromuscular diseases, including sarcopenia and DMD. Other drug candidate, Macuneos (BIO201) for the treatment of retinal diseases, including dry AMD and Stargardt disease.
Fliar Intelligence Index™ 45how this company ranks against its industry peers
Patents
top 32%Moat
top 35%Funding
top 37%Innovation
top 38%Global
top 45%Partners
top 45%Patents: 175 patents matched (strict assignee match) · 62 filings since 2022 vs 105 in 2017-21 · Latest publication 2026
Moat: Editorial + unicorn rating 5/10 · IP moat: 175 patents · 10 curated direct competitors tracked
Funding: Raised $2.6M across 6 rounds · 6 rounds over 14 yrs (0.4/yr) · Last round Post IPO (Mar 2026)
Audience (LinkedIn): 5k LinkedIn followers
Activity (LinkedIn): 1 expansions announced in 12 mo
Funding rounds
- Mar 2026Post IPO$1.6M
- Jun 2021Post IPO$38.2M
- Jul 2020Post IPO$6.9M
- Oct 2017Post IPO$12.3M
Investors
Seventure Partners, CM-CIC Capital Prive, Kreos Capital
Tech stack
Apple Icloud MailCore-JsElementorGoogle AnalyticsGsapIsotope
#8
Series B · Paris, Ile de France · founded 2014 · 10 employees$27.1Mraised▾
Series B · Paris, Ile de France · founded 2014 · 10 employees
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LinkedIn Pulse recent public activity · Jul 2026
Audience: 3k LinkedIn followers
Activity: 2 partnerships (incl. Ajinomoto Omnichem) announced in 12 mo
Funding rounds
- Jul 2025Series B$27.1M
Founders & team
Investors
Bpifrance
#9
Acquired · Montrouge, Ile de France · founded 2010 · 62 employees$24.7Mraised▾
Acquired · Montrouge, Ile de France · founded 2010 · 62 employees
Provider of Cloud-based radiator-computer that produces free and eco-friendly heat sourced from IT processors. Through dispatching software, the company offers performant and secure cloud computing services. QRad - provides energy-efficient green heating for buildings in every room by installing sensors.
Fliar Intelligence Index™ 55how this company ranks against its industry peers
Talent
top 28%Funding
top 34%Growth
top 35%Tech
top 47%Moat
top 48%Market
bottom 42%Talent: 3 named leaders on record · 3 C-suite/founder profiles curated
Funding: Raised $24.7M across 7 rounds · 7 rounds over 12 yrs (0.6/yr) · Last round Series C (Apr 2025)
Growth: Fresh capital in last 24 mo
Audience (LinkedIn): 10k LinkedIn followers
Activity (LinkedIn): 4 partnerships (incl. Qarnot) announced in 12 mo
Funding rounds
- Apr 2025Series C—
- Jan 2023Series C$13.4M
- Mar 2020Series B$6.5M
- Oct 2017Grant (prize money)$249.8K
Founders & team
Investors
Banque des Territoires, Caisse des Depots, ENGIE Rassembleurs d'Energies, A/O PropTech, Groupe Casino, Business Angels
Tech stack
CloudflareCloudflare Bot ManagementCore-JsFacebook PixelGoogle Font ApiGoogle Hosted Libraries
#10
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 — 2.6% 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
#11
Series A · Paris, Ile de France · founded 2019 · 15 employees$4.4Mraised▾
Series A · Paris, Ile de France · founded 2019 · 15 employees
AI-based food waste management solutions for restaurants. It manages food waste by monitoring and analyzing food using 3D camera and AI-powered analytics. It automates and digitalizes the weighing process and provides insights to restaurants to make decisions and control waste.
Fliar Intelligence Index™ 42how this company ranks against its industry peers
AI
top 24%Growth
top 28%Talent
top 38%Moat
top 45%Tech
top 46%Funding
top 47%AI: Holds AI/ML patents (G06N-family CPC) · Product described with: ai-based, ai-powered
Growth: Web rank 50,000,000 → 10,000,000 YoY · Fresh capital in last 24 mo
Talent: 2 named leaders on record · 2 C-suite/founder profiles curated
Audience (LinkedIn): 5k LinkedIn followers
Activity (LinkedIn): 1 awards announced in 12 mo
Funding rounds
- Oct 2025Series A$4.1M
- Jan 2023Grant (prize money)$321.8K
Founders & team
Investors
Europa, Newfund, Bpifrance, Avelana
Tech stack
All In One SeoAmazon SesAmazon Web ServicesAnime.JsCloudflareCloudflare Bot Management
#12
Series A · Paris, Ile de France · founded 2021 · 57 employees$38.9Mraised▾
Series A · Paris, Ile de France · founded 2021 · 57 employees
Provider of biochar for carbon removal and sustainable agriculture solutions. The company offers biochar produced from agricultural residues, improving soil quality and reducing fertilizer use. It generates carbon credits, selling them to organizations with net-zero commitments. The business model focuses on maximizing social and environmental co-benefits.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 20k LinkedIn followers — 2.7% of this cohort's audience
Activity: 1 partnerships · 1 expansions (incl. Atvos) announced in 12 mo
Funding rounds
- Oct 2024Series A$7.6M
- Mar 2024Series A$19.5M
- Feb 2023Series A$11.8M
Founders & team
Investors
L'Oréal, CMA CGM, Stellantis Ventures, Innov-X Systems, STOA, Plug and Play Tech Center
Tech stack
Apache Http ServerApple Icloud MailBootstrapDebianGoogle AnalyticsGoogle Tag Manager
Funding & investor landscape
$2.6Btotal disclosed funding
118companies funded
249disclosed rounds
4rounds last 90 days
Most active investors
Notable founders
Otmane Hajji
Founder · GreenYellow
Pierre Marouby
CEO · GreenYellow
Benjamin Saada
Founder · Fairmat
Sebastien Martin
Managing Director · Energisme
Thierry Chambon
CEO · Energisme
Eloi Bonte
Co-Founder · Luniwave
Leonard Grynfogel
Co-Founder · Luniwave
Nicolas Serrie
CEO · KHIMOD
Clement Pellegrini
Co-Founder · Qarnot
Miroslav Sviezen
Co-Founder · Qarnot
Vincent Sciandra
CEO · METRON
Martin D'Agay
Co-Founder & CEO · Kikleo
Prism market signals · France · country-scoped Prism corpus, 2,396,116 docs
Market landscape — 10 sub-themes by coverage
Share of Sustainability Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
RESEARCH SIGNALS · France
How research on Climate Adaptation is moving in France
A read on the academic research around Climate Adaptation — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 261 France-affiliated papers.
research sentiment over time
201720222026
enthusiastic · positive · guarded tone
Tone is overwhelmingly optimistic and intensifying — the enthusiastic (strongly-positive) share moved 11% → 19% across 2017–2026.
top research entities
- Centre National de la Recherche Scientifique37
- Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement16
- Centre de Coopération Internationale en Recherche Agronomique pour le Développement13
- Institut de Recherche pour le Développement8
- AgroParisTech7
leading researchers
Khuloud Ali · Ghayth Tintawi · Čolić, Slavica · Maslovarić, Marijana · Stanković, Sladjan · Gérardin, Clara · Admane, Naouel · Ante Ivčević
▲
Breakthroughs32 · 12%
▲ 12%→14% share
▲1.2× share momentum0 median citations88% since 2021mostly methods-led
Flood myth research surged 1→13 papers, signaling rising interdisciplinary framing of flood risk in French climate adaptation science.
rising sub-themes (early→recent)
- Climate change1→19
- Flood myth1→13
- Resilience (materials science)1→11
Newly emergingClimate resilience 0→8 · Coastal flood 0→7
Landmark Communicating (nature‐based) flood‐mitigation schemes using flood‐excess volume · 33 cites
◆
Advancements80 · 31%
▲ 12%→26% share
▲2.2× share momentum0 median citations64% since 2021mostly methods-led
Climate change papers tripled from 5→26 in Advancements, intensifying France's applied adaptation research output.
rising sub-themes (early→recent)
- Climate change5→26
- Resilience (materials science)3→13
- Psychological resilience1→9
- Climate resilience2→9
- Flood myth3→9
Newly emergingSustainability 0→9 · Climate risk 0→6
Landmark The role of climate forecasts in smallholder agriculture: Lessons from participatory research in two communities in Sene · 177 cites
▼
Concerns116 · 44%
▼ 62%→47% share
▼0.8× share momentum0 median citations80% since 2021mostly empirical
Vulnerability computing concerns nearly tripled 2→19 papers, reflecting growing systemic risk awareness in French climate adaptation research.
rising sub-themes (early→recent)
- Climate change13→69
- Vulnerability (computing)2→19
- Resilience (materials science)6→19
- Agriculture4→17
- Climate risk1→12
Newly emergingSustainability 0→11 · Productivity 0→8 · Mediterranean climate 0→7
Landmark Climate Risk and Capital Structure · 486 cites
RESEARCH HOTSPOTS · France
Where climate adaptation 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.
Paris55 · +0.23
Marseille8 · +0.19
Grenoble5 · +0.42
Lyon5 · +0.18
Common questions
How many Sustainability Tech companies are there in Ile de France, France?
Radar tracks 239 indexable Sustainability Tech companies headquartered in Ile de France, France that meet our profile-completeness bar.
What is the total funding raised by Sustainability Tech companies in Ile de France, France?
The Sustainability Tech companies in Ile de France, France on this list have raised a combined $2.6B in disclosed equity funding across 118 funded companies.
Which is the highest-funded Sustainability Tech company in Ile de France, France?
EcoVadis is the highest-funded Sustainability Tech company in Ile de France, France, with $731.9M in disclosed equity funding.
How many Sustainability Tech companies in Ile de France, France are funded?
118 of the 239 Sustainability Tech companies in Ile de France, France on this list have disclosed at least one equity funding round.
How many Sustainability Tech unicorns are there in Ile de France, France?
2 Sustainability 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 Sustainability Tech companies?
The most active investors in Ile de France, France Sustainability Tech companies on this list include Bpifrance, Europa, Kima Ventures, EIC Fund, Karista.
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.