Best Energy Tech Companies in Occitanie, France
The 47 best Energy Tech companies in Occitanie, France in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: IES.
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.
Ranked: Best Energy Tech companies in Occitanie
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | IES Manufacturer of charging stations and onboard chargers for electric vehicles | $53M | 33 mo ago | 160 | Michel Orville Co-Founder | WordPressMySQLPHP+16 | — | 1 launch |
| 2 | Beyond Aero Developer of electric business aircraft using hydrogen propulsion systems | $48M | 21 mo ago | 31 | Hugo Tarle Co-Founder & COO | Node.jsThree.jsReact+14 | — | 2 partnerships · 1 award |
| 3 | Sabi Agri Manufacturer of electric tractors | $8M | 46 mo ago | 18 | — | WordPressMySQLPHP+27 | 17 patents Modular agricultural machinery with intermittent actuation and adaptable vehicle structures | — |
| 4 | Cozynergy Provider of app-based energy renovation services to increase energy savings | $7M | 73 mo ago | 140 | — | YouTubecore-jsSwiper+8 | — | 1 job opening · 2 partnerships |
| 5 | Eco-Tech Ceram Developer of low cost thermal energy system | $6M | 51 mo ago | 40 | — | WordPressMySQLRedis+24 | — | 1 job opening |
| 6 | AwoX Provider of wifi-enabled smart home appliances | $5M | 212 mo ago | 86 | — | — | 81 patents Smart home IoT device synchronization, predictive control, lighting, and secure communication. | — |
| 7 | Bohr Energie Provider of grid management solutions for power distribution | $4M | 22 mo ago | — | Luis Urday Co-Founder | WebflowreCAPTCHAHSTS+11 | — | 1 job opening · 1 partnership |
| 8 | H2i Guirled Developer of LED technology and end products | $4M | — | 11 | Remi Monge Co-Founder | — | — | — |
| 9 | SolTiles Manufacturer of innovative solar roofing technology and solar panels | $3M | 94 mo ago | — | Tom Faust CEO | — | 2 patents Quick-release mounting systems for photovoltaic roof tiles | — |
| 10 | Zephy-Science Open source based wind farm modeling software | $3M | 106 mo ago | 2 | Tristan Clarenc CEO | — | — | — |
| 11 | Water Horizon Provider of waste heat recovery systems for renewable energy generation projects | $3M | 55 mo ago | 24 | Jean-Emmanuel Faure Founder & CEO | WordPress Block EditorElementorWordPress+22 | — | 2 job openings |
| 12 | HYCCO Developer of hydrocarbon components for fuel cells | $2M | 63 mo ago | 16 | Romain Costanzo Co-Founder & CEO | — | 17 patents Carbon-fiber bipolar plates for fuel‑cell/electrochemical stack components | 1 partnership |
| 13 | Epsiline Laser based wind measurement solutions | $2M | 155 mo ago | 9 | — | — | 31 patents Laser‑based wind‑speed measurement and amplification for Doppler anemometry systems | 1 expansion |
| 14 | ANYOS Online platform offering charging solutions | $2M | 41 mo ago | 4 | Paul Malbert Co-Founder & CEO | WordPressMySQLPHP+21 | — | — |
| 15 | Comwatt Manufacturer of energy management systems for residential and commercial use | $1M | 136 mo ago | 51 | — | WordPressMySQLPHP+28 | 2 patents Smart grid control and optimization of distributed electricity generation and consumption | 1 internship |
| 16 | Power Design Technologies Provider of software solutions to design power converter | $715K | 106 mo ago | 13 | Nicolas Videau Co-Founder & CEO | — | — | — |
| 17 | SENSING-LABS Manufacturer of long range wireless sensors | $421K | 114 mo ago | 9 | Yann Guiomar Founder & CEO | WordPressMySQLPHP+34 | — | — |
| 18 | Coldinnov Provider of energy-efficient refrigeration systems | $344K | 122 mo ago | — | Lionel Bataille Co-Founder | — | 14 patents Patents concentrated in mechanical & energy engineering | — |
| 19 | Sereema Provides solutions for wind generation efficiency | $340K | 92 mo ago | 15 | Jérôme Imbert CEO | — | 7 patents Condition monitoring and diagnostic analysis of wind turbine rotor unbalance | 1 partnership |
Top 12 Energy Tech companies in Occitanie
#1
Series A · Toulouse, Occitanie · founded 2020 · 31 employees$47.5Mraised▾
Developer of electric business aircraft using hydrogen propulsion systems. The company focuses on creating aircraft to reach extended nautical mile ranges. It designs prototypes and explores technological breakthroughs in aviation. The company also provides insights and key data to investors.
- Oct 2024Series A$20M
- Mar 2024Series A$24M
- 2023Series A—
- Feb 2022Seed$500K
#2
Seed · Toulouse, Occitanie · founded 2020$4.4Mraised▾
Provider of grid management solutions for power distribution. It offers tools for financial monitoring, performance monitoring, market information, billing and more.
- Sep 2024Seed$4.4M
#3
Acquired · Saint Aunes, Occitanie · founded 1992 · 160 employees$53.3Mraised▾
Manufacturer of charging stations and onboard chargers for electric vehicles. The company designs and assembles charging solutions for public streets, parking facilities, and motorway hubs. It also provides charging units suitable for construction equipment, handling machinery, and light vehicles. The business offers services such as project management, training, and after-sales support.
- Oct 2023Unattributed$42M
- Feb 2021Grant (prize money)$4.1M
- Jun 2019PE$11.3M
#4
Series A · Saint Beauzely, Occitanie · founded 2016 · 18 employees$8.5Mraised▾
Manufacturer of electric tractors. The company is involved in the design and development of electric tractors and robots for multiple agricultural activities. It offers products like electric straddle tractors, modular tool holders, and all-terrain robots.
- Sep 2022Series A$7.8M
- May 2022Grant (prize money)$2.4M
- Jun 2021Grant (prize money)$59.4K
- Jul 2018Seed$700.8K
#5
Series A · Perpignan, Occitanie · founded 2014 · 40 employees$5.9Mraised▾
Developer of low-cost thermal energy system. It develops thermal energy storage solutions using refractory ceramics produced from inorganic industrial waste. Their modular thermal storage solution is manufactured by transforming inorganic secondary raw materials into refractory ceramics. PML also develops magnet assemblies, shunts and high permeability components.
- Apr 2022Grant (prize money)$52.7K
- Sep 2021Series A$5.9M
- Nov 2019Grant (prize money)$1.6M
- Jul 2016Grant (prize money)$55.8K
#6
Seed · Toulouse, Occitanie · founded 2019 · 4 employees$1.6Mraised▾
Online platform offering charging solutions. It provides electric vehicle charging Infrastructure, which is concerned with planning, producing, running, and maintaining charging infrastructure. They offer maintenance, installation, and charging services for electric car fleets.
- Feb 2023Seed$1.6M
#7
Series A · Toulouse, Occitanie · founded 2013 · 140 employees$7.3Mraised▾
Provider of app-based energy renovation services to increase energy savings. The company analyzes the homes and supports thermal study, financial and comfort as well as technical consulting, tax, grant applications, and the installation of the chosen solutions and maintenance thereof. Its app is available for Android devices.
- Jul 2020Series A$1.2M
- Jan 2017Series A$4.8M
- Nov 2014Seed$1.2M
#8
Funding Raised · Cugnaux, Occitanie · founded 2017 · 24 employees$2.8Mraised▾
Provider of waste heat recovery systems for renewable energy generation projects. It offers an industrial transportable thermal battery that recovers waste heat from industrial activities and stores heat with a high density without any loss of energy. Additionally, the thermal battery allows to either extend the geographical scope of existing heating networks or create new ones.
- Jan 2022Grant (prize money)$2.8M
#9
Funding Raised · Ramonville Saint Agne, Occitanie · founded 2016$3.3Mraised▾
Manufacturer of innovative solar roofing technology and solar panels. It specializes in creating innovative solar roofing technology for both retrofitting existing residences and new builds. It offers high efficiency crystalline silicon photovoltaic cells and solar roofing tiles.
- Sep 2018Grant (prize money)$1.8M
- Oct 2016Grant (prize money)$1.4M
- Oct 2015Grant (prize money)$55K
- Jul 2015Grant (prize money)$55.2K
#10
Seed · Le Caylar, Occitanie · founded 2019 · 16 employees$1.9Mraised▾
HYCCO is a developer of hydrocarbon components for fuel cells. It develops carbon-based bipolar plates for low-temperature and high-temperature proton exchange membrane fuel cells.
- Apr 2021Seed$1.9M
#11
Funding Raised · Nimes, Occitanie · founded 2012 · 2 employees$2.9Mraised▾
Open source based wind farm modeling software. It leverages computational engineering and cloud computing to streamline wind farm modeling. The platform processes wind data and generates energy yield assessments. It enables the wind industry to optimize wind farm operations and energy production.
- Oct 2017Grant (prize money)$1.5M
- Jan 2017Grant (prize money)$1.3M
- Mar 2016Grant (prize money)$54.4K
#12
Public · Montpellier, Occitanie · founded 2003 · 86 employees$5.1Mraised▾
Provider of wifi-enabled smart home appliances. Provides hardware and software-enabled range of smart home appliances which include smartphone-controlled light bulbs, Bluetooth speakers, and a wireless adapter that can connect to the regular home stereo, enabling the user to stream music.
- Dec 2008Series C$5.1M
Funding & investor landscape
Notable founders
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
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.
- 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
- Battery (electricity)2→41
- Supercapacitor4→40
- Electrolyte1→33
- Cathode1→29
- Electrode1→28
- Battery (electricity)8→97
- Renewable energy10→82
- Photovoltaic system4→54
- Electrolyte1→45
- Microgrid4→47
- Renewable energy3→24
- Photovoltaic system1→12
- Electrochemistry1→10
- Electrolyte2→9
- Cathode1→8
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.
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.
- BLUE Solutions181
- Commissariat Energie Atomique86
- Peugeot Citroen Automobiles74
- Batscap68
- Valeo Systemes Thermiques64
- Valeo Equip Electr Moteur52
- Centre NAT RECH Scient41
- Renault SAS39
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.