Best Sustainability Tech Companies in Provence Alpes Cote d Azur, France
The 43 best Sustainability Tech companies in Provence Alpes Cote d Azur, France in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Sunpartner Technologies.
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.
Ranked: Best Sustainability Tech companies in Provence Alpes Cote d Azur
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Sunpartner Technologies Provider of photovoltaic solutions to integrated mobile products and connected devices | $30M | 127 mo ago | 85 | — | — | — | 179 patents Semi-transparent thin‑film solar modules with optimized electrode texturing and contacts | — |
| 2 | Hubcycle Provider of solutions for plant based upcycling | $6M | 52 mo ago | 24 | Julien lesage Founder & CEO | Webflow EcommerceWebflowApple iCloud Mail+16 | Top 10M | — | — |
| 3 | Telaqua Provider of smart irrigation solutions for agriculture | $4M | 51 mo ago | 25 | Sebastien Demech Co-Founder & CEO | Webflow EcommerceWebflowYouTube+21 | Top 50M | — | — |
| 4 | BW Ideol Provider of floating offshore wind energy platforms | $4M | 7 mo ago | 74 | — | DrupalPHPNginx+8 | Top 10M | 59 patents Specialized marine rope with individually coated cores and vessel launch system technologies | 1 expansion |
| 5 | BiOceanOr Provider of AI-powered water quality forecasting for aquaculture | $3M | 18 mo ago | 14 | Charlotte Dupont Co-Founder & Co-CEO | WordPressMySQLPHP+14 | Top 50M | — | — |
| 6 | Qualisteo Energy consumption assessment using proprietary meters | $3M | 150 mo ago | — | Pierre Lambert Co-Founder & Co-CEO | — | — | — | 1 partnership |
| 7 | Enogia Developer of waste heat recovery systems | $3M | 81 mo ago | 62 | Arthur Leroux CEO | WordPressMySQLPHP+17 | Top 10M | 66 patents Patents concentrated in mechanical & energy engineering | — |
| 8 | NetCeler Power system monitoring and environmental monitoring for pharmaceutical manufacturing | $3M | 102 mo ago | 51 | Luc Philippot CEO | — | — | — | — |
| 9 | AmiKana.BioLogics Developing yeast cell-based tools to evaluate drug resistance primarily for viral infections | $3M | 138 mo ago | — | Pablo Gluschankof Co-Founder & CEO | — | — | 4 patents Patents concentrated in chemistry & materials | — |
| 10 | Selerys Provider of weather risk management services | $2M | 46 mo ago | — | Fabrice Caquin CEO | WordPressMySQLPHP+20 | Top 10M | 30 patents Patents concentrated in health & consumer products | — |
| 11 | C4Diagnostics Provider of technology for detection and count of microorganisms | $2M | 90 mo ago | 31 | Sam Dukan Co-Founder & Co-CEO | — | — | 4 patents Rapid antimicrobial susceptibility testing and nucleic‑acid based microbial detection. | — |
| 12 | Nanoz Manufacturer of selective gas sensors | $2M | 98 mo ago | 10 | Thibaud Sellam CEO | — | — | — | — |
| 13 | GridPocket Provider of a SaaS-driven energy management solution | $2M | 46 mo ago | 18 | — | — | — | 2 patents Selective external power connection and demand‑aware power management for portable electronics | — |
| 14 | EMYG Provider of closed-circuit water purification and oxygenation systems for aquaculture | $2M | 134 mo ago | 9 | Giancarlo Fagiano President and Founder | — | — | — | — |
| 15 | Eole Water Wind and solar energy powered atmospheric water generators | $1M | 194 mo ago | 8 | Marc Parent Founder & CEO | — | — | — | — |
| 16 | Terradona Smart waste collection bins and monitoring software provider | $638K | 116 mo ago | 27 | Jean Marc Toubiana Co-Founder & President | — | — | 18 patents Patents concentrated in transport & manufacturing processes | — |
| 17 | Pellenc ST Developer of optical sorting solutions for waste recycling and treatment | $425K | 62 mo ago | 194 | Jean Henin Chairman and CEO Pellenc ST | WordPressPleskMySQL+29 | Top 10M | 845 patents Agricultural spraying/harvesting machinery and battery pack management for farm equipment | 1 expansion |
| 18 | IZYPEO SaaS-driven platform offering carbon and energy monitoring, analysis, and management systems | $393K | 158 mo ago | 2 | Damien Callet CEO/CTO and co-founder | WordPressMySQLPHP+18 | Top 10M | — | — |
| 19 | Vortex Wind modeling solutions provider | $117K | 86 mo ago | — | — | WordPressMySQLPHP+30 | Top 5M | 12 patents Hydrological monitoring systems using GNSS‑based precipitation measurement and water‑course surveillance | — |
| 20 | Klearia Developer of electrochemical analyzers for water analysis | $111K | 78 mo ago | 10 | Clement Nanteuil Founder & CEO | — | — | 14 patents Patents concentrated in transport & manufacturing processes | — |
Top 12 Sustainability Tech companies in Provence Alpes Cote d Azur
#1
Seed · La Ciotat, Provence Alpes Cote d Azur · founded 2010 · 74 employees$3.9Mraised▾
Provider of floating offshore wind energy platforms. It offers a Damping Pool - a technology that optimizes the stability and performance of the floating wind turbine. Additionally, it offers FloatGen and Hibiki.
- Jan 2026Seed—
- Jan 2021Grant (prize money)$393.7K
- Sep 2020Grant (prize money)$58.5K
- Oct 2018Grant (prize money)$2.9M
#2
Seed · Valbonne, Provence Alpes Cote d Azur · founded 2018 · 14 employees$3.3Mraised▾
Provider of AI-powered water quality forecasting for aquaculture. This company offers predictive analytics and real-time monitoring services to improve fish health, optimize feeding strategies, and mitigate environmental risks. The platform uses biological and oceanographic data to generate forecasts, enabling proactive management of water quality parameters such as dissolved oxygen, temperature, and harmful algal blooms. This allows aquaculture operations to enhance efficiency and sustainability.
- Feb 2025Seed$2.1M
- Jul 2023Seed$1.6M
- Jul 2023Grant (prize money)$543.7K
- Nov 2022Grant (prize money)$178.6K
#3
Series A · Rousset, Provence Alpes Cote d Azur · founded 2008 · 85 employees$29.7Mraised▾
Provider of photovoltaic solutions to integrated mobile products and connected devices. The product offerings include Wysips Crystal - an ultra-thin and transparent photovoltaic material with an optical system designed for emissive screens for smartphones and smartwatches, Wysips Reflect - it can be integrated into any kind of reflective screen, Wysips Cameleon - for signs and billboard, Light-Fidelity or Visible Light Communication - a communication technology that transmits data over visible light waves and has applications in location-based services, electromagnetic sensitive places, and more.
- Jan 2016Series A$5.6M
- Jun 2015Series A$10.5M
- Apr 2014Series A$9.3M
- Jan 2014Series A$4.3M
#4
Series B · Avignon, Provence Alpes Cote d Azur · founded 2016 · 24 employees$5.6Mraised▾
Provider of solutions for plant-based upcycling. It tracks each type of plant-based waste and converts them into new, sustainable, and raw materials for personal care and food ingredient manufacturing.
- Apr 2022Series B$3.8M
- Mar 2021Series A$1.8M
#5
Series A · Marseille, Provence Alpes Cote d Azur · founded 2018 · 25 employees$4.2Mraised▾
Provider of smart irrigation solutions for agriculture. It offers a system that includes connected sensors and a web and mobile application for real-time data monitoring and control of irrigation systems. This allows for precise water management, optimizing water and energy consumption while improving crop yields and reducing maintenance costs. The solution facilitates remote management, enabling improved decision-making and collaboration among teams. The company provides support from initial setup to ongoing operational management.
- May 2022Series A$4.2M
#6
Series A · Valbonne, Provence Alpes Cote d Azur · founded 2009 · 18 employees$1.6Mraised▾
Provider of a SaaS-driven energy management solution. It provides users with a company that specializes in the development of innovative value-added energy services for utility companies, taking part in the smart grid revolution. Their services are designed to complement monitoring and analysis elements of energy efficiency, encouraging consumers to adopt more sustainable energy practices.
- Oct 2022Grant (prize money)$213.9K
- Jan 2018Grant (prize money)$203.3K
- Nov 2017Series A—
- Jan 2017Grant (prize money)$308.6K
#7
Funding Raised · Rousset, Provence Alpes Cote d Azur · founded 2014$1.8Mraised▾
Provider of weather risk management services
- Sep 2022Grant (prize money)$48.7K
- Oct 2019Grant (prize money)$1.8M
#8
Public · Marseille, Provence Alpes Cote d Azur · founded 2009 · 62 employees$3.1Mraised▾
Enogia is a developer of waste heat recovery systems. It offers equipment for converting waste heat from sources such as water, steam, oil, biomass, geothermal, and more. Its applications include industries such as oil & gas, energy industries, transportation, space, and others. The systems are based on the Organic Rankine Cycle (ORC) and a patented microturbine technology.
- Nov 2019Grant (prize money)$279.6K
- May 2018Grant (prize money)$1M
- Sep 2016Grant (prize money)$616.6K
- Oct 2015Grant (prize money)$353.7K
#9
Funding Raised · Veynes, Provence Alpes Cote d Azur · founded 1997 · 51 employees$3Mraised▾
NetCeler has products for environmental monitoring for pharmaceutical manufacturing and power system monitoring. Its product IVPower is a power system monitoring software. It provides real-time automated fault analysis (AFA) system using disturbance recordings, event logs, power quality meters and synchrophasor data to reduce outage time of overhead lines. It provides fault location details, increase asset lifetime with the predictive maintenance of protection relays and circuit breakers, measures and correlates power quality with fault events and detects dangerous system instabilities (islanding) in the power system. The product IVTracer tracks environment parameters such as temperature, chemical exposure, and production line. It claims to help with regulatory constraints as well, through parameter tracking and reporting.
- Feb 2018Grant (prize money)$2.1M
- Sep 2015Grant (prize money)$957.3K
#10
Deadpooled · Marseille, Provence Alpes Cote d Azur · founded 2007$2.8Mraised▾
AmiKana.BioLogics, a spin-off of the Mediterranean Infection Institute is focussed on designing and developing a diagnostic approach to evaluate antimicrobial drug resistance. It has developed a phenotypic drug resistance technology based on the expression of drug target proteins in yeast for its functional analysis in a cellular and noninfectious system. The technology uses the yeast cell as a cellular reader of drug resistance, for implementation in microbiology laboratories. Its first product, currently at an advanced stage of development, targets analysis of viral resistance to HIV-1 protease and reverse transcriptase inhibitors.
- Feb 2015Series A$714K
- Feb 2014Series A$575K
- Apr 2012Series A$908K
- Dec 2010Seed$575K
#11
Series B · Nice, Provence Alpes Cote d Azur · founded 2010$3.3Mraised▾
Qualisteo provides Wattseeker, a software tool that monitors appliances of whole building and itemize electrical consumption by usage, equipment, and zone. Wattseeker is made of a unique metering system linked to intelligent sensors, allowing a multi-fluid cartography itemised by areas, usages and appliances installed at the electricity mains panelboard. As per the company claims there will be 30% energy savings using their system.
- Feb 2014Series B$2.5M
- Nov 2011Series A$823.1K
#12
Seed · Marseille, Provence Alpes Cote d Azur · founded 2017 · 31 employees$1.8Mraised▾
Provider of technology for detection and count of microorganisms. The technology helps in the detection of ultra-specific (L. pneumophila), semi-specific (Gram - vs. Gram +), and generic (all microorganisms, including eukaryotes). The technology helps to trigger the metabolic pathways of microorganisms by introducing a synthetic sugar with bio-orthogonal function to their membrane. The company focuses on Legionnaire’s disease diagnosis and urinary tract infections (UTI) screening.
- Feb 2019Conventional Debt$363K
- Sep 2018Seed$1.8M
Funding & investor landscape
Notable founders
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
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.
- 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
- Climate change1→19
- Flood myth1→13
- Resilience (materials science)1→11
- Climate change5→26
- Resilience (materials science)3→13
- Psychological resilience1→9
- Climate resilience2→9
- Flood myth3→9
- Climate change13→69
- Vulnerability (computing)2→19
- Resilience (materials science)6→19
- Agriculture4→17
- Climate risk1→12
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.
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.