Radar · Environment in Paris
Best Environment Companies in Paris, France
The 122 best Environment companies in Paris, France in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Paprec.
By Riya SenguptaFinancials
122companies tracked
$3.5Bdisclosed funding
1unicorns
40have raised
FLIAR INTELLIGENCE · ENVIRONMENT × PARIS
Our analysis of 309 Environment companies
$75.8b in tracked funding; 79% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
309companies analysed
79%cloud-native stacks
2025funding peak (by rounds)
7unicorns
2015median founding year
8.3Mcombined LinkedIn audience
89%of audience held by top 3
5companies hiring publicly (12 mo)
Ranked: Best Environment companies in Paris
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Paprec Horizontally integrated recycling company | $1.0B | 30 mo ago | 13,000 | JeanLuc Petithuguenin Co-Founder | WordPressApple iCloud MailMicrosoft 365+30 | 7 patents Patents concentrated in mechanical & energy engineering | — |
| 2 | Newcleo 🦄 Provider of advanced nuclear energy technologies, focused on designing, building, and operating small modular… | $685M | 4 mo ago | 430 | Luciano Cinotti Co-Founder & CSO | ContentfulJavaYouTube+10 | 7 patents Advanced nuclear reactor core support, control rod integration, and multi‑actuation safety systems | 1 partnership |
| 3 | Solairedirect Solar IPP and EPC company | $341M | 111 mo ago | 200 | Jean Pascal Pham Ba Co-Founder | — | 2 patents Waterproof, ventilated mounting structures for building-integrated photovoltaic panels. | — |
| 4 | NW Group Developer of solar and wind energy projects | $317M | 47 mo ago | 27 | Jean-Christophe Kerdelhue Founder & CEO | WordPressApple iCloud MailMicrosoft 365+19 | — | — |
| 5 | Groupe Ecore Provider waste recycling management services | $289M | 90 mo ago | 294 | — | — | — | — |
| 6 | Voltalia Provider of independent power producer using renewable energy sources | $180M | 65 mo ago | 1,444 | Benoit Kuciel Chief of Staff to the CEO | DrupalPHPSalesforce+24 | — | 1 partnership |
| 7 | ZE Energy Independent solar power producer | $108M | 19 mo ago | 36 | Mathieu Lassagne CEO | WordPressMySQLPHP+8 | 29 patents Battery regeneration diagnostics, safe battery workstations, and oil decontamination technologies | 1 partnership |
| 8 | Akuo Energy Renewable Energy developer | $94M | 68 mo ago | 18 | — | DrupalPHPApache HTTP Server+12 | 2 patents Integrated water collection systems for photovoltaic solar panels | 1 job opening · 2 expansions |
| 9 | Smart Energies Provider of renewable energy production through development, financing, construction, and operation of energy… | $94M | 24 mo ago | 51 | Vianney l Estang CEO | WordPressMySQLPHP+23 | — | — |
| 10 | NAAREA Developer of nuclear energy project | $66M | 30 mo ago | 140 | Ivan Gavriloff Co-Founder | BugHerdNode.jsThree.js+13 | 25 patents Patents concentrated in computing, sensing & instrumentation | — |
| 11 | NEoT Infrastructure fund focused on renewable energy investments | $64M | 25 mo ago | 22 | Tomoaki Okubo Deputy CEO | — | — | 1 partnership |
| 12 | Fairmat Provider of fiber recycling services | $46M | 7 mo ago | 83 | Benjamin Saada Founder | WordPress Block EditorWordPressMySQL+18 | 25 patents Patents concentrated in transport & manufacturing processes | 1 partnership · 1 award |
| 13 | Volta Group Developer of solar and wind energy projects | $42M | 32 mo ago | 40 | — | WordPressMySQLPHP+17 | 2 patents Wall-mounted cable guiding systems for organized electrical installations | 1 expansion |
| 14 | Neoen Independent power producer in solar wind and biomass | $28M | 72 mo ago | 169 | Jacques Veyrat Founder | WordPress Block EditorWordPressMySQL+19 | — | 3 expansions |
| 15 | Engie Provider of electricity generation and other energy services | $27M | 27 mo ago | 96,454 | Catherine Macgregor CEO | Cart FunctionalityDrupalAlgolia+25 | 668 patents Advanced gas sampling, measurement, liquefaction, and biogas conditioning technologies. | — |
| 16 | KHIMOD Developer of heat exchanger-reactor systems for e-fuel and flow chemistry production. | $27M | 11 mo ago | 10 | Nicolas Serrie CEO | WordPressMySQLPHP+17 | 7 patents Continuous microreactor technology for solid‑phase processing and CO₂‑to‑methanol catalytic synthesis | 2 partnerships |
| 17 | Effy Online platform offering home renovation energy efficiency solutions and financial aid options for homeowners | $23M | 38 mo ago | 299 | Frederic Utzmann Co-Founder & CEO | Apple iCloud MailMicrosoft 365TypeScript+21 | — | — |
| 18 | TUCO ENERGIE Developer of solar energy projects | $17M | 64 mo ago | 40 | — | BreakdanceWordPressPlesk+27 | — | — |
| 19 | Solstyce Turnkey solar solutions provider | $16M | 57 mo ago | 106 | David Guillaume Co-Founder & President | WordPressMySQLPHP+13 | — | 1 award |
| 20 | Iceberg Data Lab Provider of environmental data solutions for financial institutions | $10M | 26 mo ago | 29 | Pierre Haye Co-Founder | — | — | 3 job openings |
| 21 | IB2 Provides alumina refining from low grade bauxite | $9M | 19 mo ago | 13 | Yves Occello Founder & CEO | — | 11 patents Bauxite beneficiation and treatment of physical enrichment residues | — |
| 22 | Aqylon Provider of web hosting and email services | $5M | 114 mo ago | 15 | Pierre Convert Co-Founder & CEO | — | 21 patents Advanced Rankine-cycle thermodynamic systems and torque transmission devices for turbines/compressors | — |
| 23 | Promethee Provider of air quality, water management, and other services | $5M | 50 mo ago | 33 | Giao Nguyen Co-Founder & CEO | WordPressMySQLPHP+27 | — | — |
| 24 | Ensol Provider of solar installation services for homes | $3M | 31 mo ago | — | Martin d'Hoffschmidt Co-Founder | SentryNode.jsChakra UI+24 | — | — |
| 25 | Ihol Provider of waste treatment and recovery services | $3M | 138 mo ago | 100 | Franck Scarlatti CEO | — | — | — |
| 26 | Weole Energy Wind Turbines and Energy | $3M | 210 mo ago | — | — | — | — | — |
| 27 | GreenFlex Offers audit, consulting and operational advice to renewable energy sector | $2M | 65 mo ago | 550 | — | WordPressApple iCloud MailMicrosoft 365+30 | — | 1 award |
| 28 | impact Provider of digital advertising carbon footprint reduction solutions. | $2M | 34 mo ago | 30 | Audrey Danthony Co-founder & Chief Product Officer | — | 4 patents Patents concentrated in transport & manufacturing processes | — |
| 29 | Greenext Limited information available | $2M | 191 mo ago | — | — | — | — | — |
| 30 | Kompozite Developer of green buildings and energy efficiency solution | $2M | 53 mo ago | 15 | Boris Gusarov Co-Founder | WebflowAmazon Web ServicesHubSpot+16 | — | — |
| 31 | Blue Industry & Science Air quality monitoring solutions provider | $1M | 110 mo ago | 11 | — | — | — | — |
| 32 | Energies Demain Provider of energy transition consulting and modeling services | $1M | 33 mo ago | 39 | — | WordPressMySQLPHP+14 | — | — |
| 33 | TMW Technologies Provider of water treatment services | $1M | 38 mo ago | 15 | Philippe Bertin Founder | WordPressMySQLPHP+16 | 19 patents Patents concentrated in chemistry & materials | — |
| 34 | Sand to Green Provider of regenerative agriculture solutions and satellite-based analysis tools | $1M | 13 mo ago | 9 | Michele Patierno Co-Founder | HubSpot CMS HubReactstyled-components+10 | — | 1 award |
| 35 | Nanoé Developer of solar energy projects | $770K | 55 mo ago | — | Nicolas Co-Founder | — | 77 patents Real-time data stream analytics and traffic management for biomedical sensor information | — |
| 36 | Love Your Waste Food waste management solution | $340K | 116 mo ago | 4 | — | — | — | 1 partnership |
| 37 | AmpliSIM Provider of air quality modeling and simulation software. | $210K | 93 mo ago | 5 | Olivier Oldrini Founder | — | — | — |
| 38 | Hydrocarbon Technologies Provider of hydro carbon removal services from waste water | $183K | 123 mo ago | 4 | Caline Jacono CEO | — | — | — |
| 39 | European Recycling Platform Provider of Extended Producer Responsibility (EPR) compliance solutions | $80K | 56 mo ago | 2 | Umberto Raiteri President & CEO | WordPressApple iCloud MailMicrosoft 365+29 | — | — |
| 40 | Roofscapes Developer of prefabricated wooden platforms for rooftop green space adaptation. | $17K | 34 mo ago | — | Tim Cousin Co-founder | Webflowcore-jsjQuery+12 | — | 1 internship |
| 41 | TotalEnergies Integrated energy company producing and marketing energy sources | — | 29 mo ago | 105,476 105,476 → 86,710 (-18%) | Dierk Paskert Director | WordPressMySQLPHP+30 | 156 patents Patents concentrated in computing, sensing & instrumentation | — |
| 42 | Bureau Veritas Certification agency | — | 34 mo ago | 74,000 | Didier Michaud Daniel CEO | — | 5 patents Software platforms for product testing workflow, compliance tracking, and certification management. | — |
| 43 | SUEZ Provider of water and waste management services | — | 56 mo ago | 501 | Jean-Luc Ventura CEO | SitecoreApple iCloud MailMicrosoft ASP.NET+20 | — | — |
Top 12 Environment companies in Paris
#1
Newcleo 🦄Series B · Paris, Ile de France · founded 2021 · 430 employees$684.8Mraised▾
Newcleo 🦄
Series B · Paris, Ile de France · founded 2021 · 430 employees
Provider of advanced nuclear energy technologies, focused on designing, building, and operating small modular lead-cooled fast reactors. The company focuses on small modular reactors that recycle nuclear waste into fuel, closing the fuel cycle for sustainable power. The reactors use liquid lead cooling and fast neutron flux to avoid long-lived radioactive waste like plutonium and reduce the need for geological storage.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 68k LinkedIn followers
Activity: 1 partnerships (incl. SHINE Technologies) announced in 12 mo
Funding rounds
- Feb 2026Series B$85M
- Sep 2024Series B$151M
- May 2024Series B$109.4M
- Mar 2023Series B—
Founders & team
Investors
Exor, LIFTT, Club degli Investitori, Gov, MITO Technology, Progress Tech Transfer
Tech stack
Apache Http ServerAzureAzure Front DoorBootstrapContentfulDocusign
#2
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
#3
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
#4
Series C · Paris, Ile de France · founded 2018 · 36 employees$108.4Mraised▾
Series C · Paris, Ile de France · founded 2018 · 36 employees
Independent solar power producer
LinkedIn Pulse recent public activity · Jul 2026
Audience: 11k LinkedIn followers
Activity: 1 partnerships (incl. Octopus Energy Generation) announced in 12 mo
Funding rounds
- Nov 2024Series C$58.9M
- Nov 2021Series B$45.1M
- Jun 2020Series A$4.5M
Founders & team
Investors
Demeter, HTGF, everWatt, Marguerite, SOREGIES, Amundi
Tech stack
Apache Http ServerContact Form 7Google Font ApiIonosMicrosoft 365Mysql
#5
Acquired · Paris, Ile de France · founded 1994 · 13000 employees$1Braised▾
Acquired · Paris, Ile de France · founded 1994 · 13000 employees
Horizontally integrated recycling company
LinkedIn Pulse recent public activity · Jul 2026
Audience: 89k LinkedIn followers
Funding rounds
- Dec 2023Grant (prize money)$133.8K
- Nov 2023Grant (prize money)$578K
- Oct 2023Grant (prize money)$569K
- Mar 2022Series B—
Founders & team
Investors
BNP Paribas Developpement, Vauban Infrastructure Partners, Quilvest, EMZ Partners, Economy And Finance, Europa
Tech stack
AccessibeApple Icloud MailAxeptioBeaver BuilderCloudflareCloudflare Bot Management
#6
Series C · Paris, Ile de France · founded 2012 · 51 employees$93.8Mraised▾
Series C · Paris, Ile de France · founded 2012 · 51 employees
Smart Energies is an active participant in energy transition, focusing on developing, financing, constructing, and operating renewable energy production sites.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 8k LinkedIn followers
Activity: 2 partnerships (incl. Survoltage) announced in 12 mo
Funding rounds
- Jun 2024Series C$93.8M
Founders & team
Investors
Plenium Partners, SWEN Capital Partners, RGREEN INVEST
Tech stack
Apache Http ServerAxeptioCdnjsCloudflareCloudflare Bot ManagementCraft Cms
#7
Series A · Paris, Ile de France · founded 2014 · 13 employees$8.6Mraised▾
Series A · Paris, Ile de France · founded 2014 · 13 employees
Provides alumina refining from low grade bauxite
LinkedIn Pulse recent public activity · Jul 2026
Audience: 1k LinkedIn followers
Activity: 3 expansions announced in 12 mo
Funding rounds
- Nov 2024Series A—
- Feb 2024Series A$8.6M
Founders & team
Investors
Glencore, Otium Capital
#8
Series C · Paris, Ile de France · founded 2016 · 22 employees$64.2Mraised▾
Series C · Paris, Ile de France · founded 2016 · 22 employees
Infrastructure fund focused on renewable energy investments
LinkedIn Pulse recent public activity · Jul 2026
Audience: 5k LinkedIn followers
Activity: 1 partnerships (incl. Neot and Mitsui & Co., Ltd.) announced in 12 mo
Funding rounds
- Apr 2024Series C$64.2M
- Sep 2021Series B—
Founders & team
Investors
Mirova, 3i Group, Banque des Territoires, EDF, Meridiam
Tech stack
WordpressMysqlPhpUbuntuYoast SeoApache Http Server
#9
Seed · Paris, Ile de France · founded 2021 · 9 employees$1Mraised▾
Seed · Paris, Ile de France · founded 2021 · 9 employees
Provider of regenerative agriculture solutions and satellite-based analysis tools. It offers site analysis using satellite imagery to assess land restoration potential. A modelization tool, using satellite imagery and plant databases, designs regenerative agriculture projects based on client goals and constraints. The company also provides tailored agronomic partnerships, offering comprehensive support for project planning and execution, from soil regeneration to crop optimization. This support includes guidance on biodiversity improvement, increased food production, and economic opportunity creation.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 7k LinkedIn followers
Activity: 1 awards announced in 12 mo
Funding rounds
- May 2025Grant (prize money)$50K
- Jan 2023Seed$1M
Founders & team
Investors
BFA, Katapult, Catalyst Fund, UM6P
Tech stack
CloudflareCloudflare Bot ManagementCore-JsGoogle WorkspaceHstsHttp/3
#10
Public · Paris, Ile de France · founded 2008 · 96454 employees$27.2Mraised▾
Public · Paris, Ile de France · founded 2008 · 96454 employees
Provider of electricity generation and other energy services. It is a global energy actor and expert in electricity, natural gas, and energy services. The company provides access to sustainable energy, mitigation, and adaptation to climate change, the security of supply and rational use of resources. It also offers tailored energy services to sectors such as cities, industries, tertiary businesses, and individuals to support zero-carbon targets and energy efficiency. In 2022, the company recorded annual revenues of $98.65B and a net profit of $0.23B.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 1.1M LinkedIn followers — 13.7% of this cohort's audience · 68 engagements/post (2.0× cohort median)
Funding rounds
- Feb 2024Post IPO—
- Nov 2023Grant (prize money)$371.7K
- Dec 2021Grant (prize money)$3.2M
- Sep 2021Grant (prize money)$408K
Founders & team
Investors
Europa, Goldman Sachs, The Abraaj Group, Gov, RIO Ventures Holdings, Aureleon
Tech stack
AlgoliaAmazon AlbAmazon CloudfrontAmazon SesAmazon Web ServicesApache Http Server
#11
Series C · Paris, Ile de France · founded 2021 · 140 employees$65.8Mraised▾
Series C · Paris, Ile de France · founded 2021 · 140 employees
Developer of nuclear energy project
LinkedIn Pulse recent public activity · Jul 2026
Audience: 16k LinkedIn followers
Funding rounds
- Nov 2023Series C$65.8M
Founders & team
Investors
Gouv.fr
#12
Series D · Paris, Ile de France · founded 2007 · 27 employees$316.6Mraised▾
Series D · Paris, Ile de France · founded 2007 · 27 employees
NW Groupe is a company focused on developing solutions for renewable energy and electric vehicles, including high-power charging stations and distributed electricity storage units. Their innovative technologies aim to contribute to the transition towards sustainable energy practices.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 15k LinkedIn followers
Funding rounds
- Jun 2022Series D$316.6M
Founders & team
Investors
RGREEN INVEST
Tech stack
Animate.CssApple Icloud MailAxeptioFont AwesomeGoogle Font ApiHsts
Funding & investor landscape
$3.5Btotal disclosed funding
40companies funded
119disclosed rounds
0rounds last 90 days
Most active investors
Bpifrance7 rounds
Gov3 rounds
Notable founders
Luciano Cinotti
Co-Founder & CSO · Newcleo
Elisabeth Rizzotti
Founder & Chief Operating Officer – Managing Director Italy · Newcleo
Benjamin Saada
Founder · Fairmat
Nicolas Serrie
CEO · KHIMOD
Mathieu Lassagne
CEO · ZE Energy
JeanLuc Petithuguenin
Co-Founder · Paprec
Vianney l Estang
CEO · Smart Energies
Yves Occello
Founder & CEO · IB2
Tomoaki Okubo
Deputy CEO · NEoT
Antoine Veyre
CFO & Deputy CEO - NOA - Meridiam · NEoT
Michele Patierno
Co-Founder · Sand to Green
Henri Domenach
Managing Director · Engie
Prism market signals · France · country-scoped Prism corpus, 2,065,547 docs
Market landscape — 10 sub-themes by coverage
Share of Environment coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
RESEARCH IN PARIS · Environment
How research on Environmental Monitoring in Paris is moving
A read on the academic research around Environmental Monitoring in Paris — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 42 papers.
AgroParisTech, CEA, and Université Paris-Saclay lead Paris research on air quality and toxic pollutants, with a cautiously optimistic tone (mean stance 0.29) skewed toward advancement over concern.
42 papers · stance +0.29 · 27% breakthrough · 30% concern
top institutions
- AgroParisTech8
- CEA Paris-Saclay8
- Université Paris-Saclay5
- Institut d\'écologie et des sciences de l\'environnement de Paris3
- Institut de physique du globe de Paris3
leading researchers
Anna Zenonos · Christina Pavloudi · Fulbert Tra · Ioulia Santi · Iñigo Azúa · Jean Sciare
prism intelligence · tone & topics
88% positive · 10% critical tone
HealthAgricultureSustainabilityGovernmentBusinessBiology
▲
Breakthroughs8 · 19%
▲ 0%→21% share
0 median citations88% since 2021mostly methods-led
Biodiversity and transfer-learning breakthroughs surging — field-share jumped from 0% to 21% across 4 rising sub-topics since baseline.
rising sub-themes (early→recent)
- Biodiversity2
- Transfer of learning1
- Scalability1
- Energy consumption1
- Artificial neural network1
Landmark Nature 4.0: A networked sensor system for integrated biodiversity monitoring · 20 cites
◆
Advancements13 · 31%
▲ 0%→28% share
0 median citations62% since 2021mostly methods-led
Water-quality advancements intensifying — 4 papers driving segment's field-share rise from 0% to 28%.
rising sub-themes (early→recent)
- Water quality4
- Sampling (signal processing)2
- Citizen science2
- Cyanobacteria2
- Shore2
Landmark A Systematic Review of UAVs for Island Coastal Environment and Risk Monitoring: Towards a Resilience Assessment · 34 cites
▼
Concerns9 · 21%
▼ 100%→21% share
▼0.2× share momentum0 median citations67% since 2021mostly empirical
Environmental-engineering concerns cooling — field-share collapsed from 100% to 21% despite 2 new papers emerging.
rising sub-themes (early→recent)
- Environmental engineering2
- Occupational exposure1
- Natural (archaeology)1
- Suction1
- Industrial zone1
Landmark Immunoassay-based screening of polychlorinated biphenyls (PCB) in sediments: requirements for a new generation of test k · 26 cites
Common questions
How many Environment companies are there in Paris, France?
Radar tracks 122 indexable Environment companies headquartered in Paris, France that meet our profile-completeness bar.
What is the total funding raised by Environment companies in Paris, France?
The Environment companies in Paris, France on this list have raised a combined $3.5B in disclosed equity funding across 40 funded companies.
Which is the highest-funded Environment company in Paris, France?
Paprec is the highest-funded Environment company in Paris, France, with $1B in disclosed equity funding.
How many Environment companies in Paris, France are funded?
40 of the 122 Environment companies in Paris, France on this list have disclosed at least one equity funding round.
How many Environment unicorns are there in Paris, France?
1 Environment company in Paris, France on this list is valued at $1B or more.
Who are the top investors in Paris, France Environment companies?
The most active investors in Paris, France Environment companies on this list include Europa, Bpifrance, Eiffel Investment Group, Demeter, Gov.
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.