Best Energy Companies in Occitanie, France
The 43 best Energy companies in Occitanie, France in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Qair.
Our analysis of 441 Energy companies
$135.1b in tracked funding; 76% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy companies in Occitanie
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 8.2 Provider of wind project inspection and management services | — | — | 32 | Bruno Allain CEO | — | — | — | — |
| 2 | ALLIANTZ Provider of solar equipment for professionals, specializing in photovoltaics and solar water heaters | — | — | 50 | Anthony Neel Founder | Cart FunctionalityPrestaShopMySQL+20 | Top 5M | — | — |
| 3 | Amarenco Developer of large scale floating photovoltaic projects | — | — | — | Olivier Carre Co-CEO | — | — | — | — |
| 4 | Batconnect Manufacturer of power storage devices | — | — | 11 | Jeremy Dulout CEO | WordPressPleskMySQL+17 | Top 50M | — | — |
| 5 | BATIR Conseils & BATIR Synthese Developer of nuclear energy projects | — | — | 30 | — | — | — | — | — |
| 6 | Creaspin Firm engaged in research activities related to energy industry | — | — | — | Jean-Marc Coulon Founder | — | — | — | — |
| 7 | DEEPBLOO Provider of LED lighting system | — | — | 12 | Stanislas Drouin Co-Founder | — | — | — | — |
| 8 | Dyneff Distributor of fuel oil & gas | — | — | 800 | Laurent Sancier CEO | Cart FunctionalityMagentoSentry+28 | Top 5M | — | — |
Top 12 Energy companies in Occitanie
#1
Seed · Montpellier, Occitanie · founded 2017 · 600 employees$87.5Mraised▾
Developer of solar energy projects
- Oct 2025Conventional Debt$63.9M
- May 2024Conventional Debt$4.2M
- Mar 2024Conventional Debt$19.3M
- Oct 2022Seed—
#2
Series B · Toulouse, Occitanie · founded 2012 · 7 employees$13.4Mraised▾
Developer of deep geothermal projects intended to serve across mainland France, overseas and internationally. The company develops sustainable and resilient green energy projects, thereby allowing the production of electricity, heat and, more recently, the co-production of associated minerals.
#3
Acquired · Beziers, Occitanie · founded 2001 · 644 employees$50.7Mraised▾
Quadran Energies offers turnkey installation services in the space of solar, wind and biomass. The company has a total wind installation of 15 GW as of 2015. The company has a global presence
- Sep 2015Series C$50.7M
#4
Deadpooled · Grabels, Occitanie · founded 2006 · 44 employees$6.7Mraised▾
Provider of post-acute healthcare specializing in respiratory and sleep disease management. This includes oxygen therapy, sleep therapy, non-invasive ventilation, diabetes management, and orthotic bracing. Services are delivered through partnerships with health systems and payers, focusing on reducing hospital readmissions and managing healthcare costs. The company utilizes technology for accurate and effective care management and emphasizes patient education and follow-up care for optimal outcomes. They offer home-based care and support care coordination and transitions.
- Dec 2021Post IPO$564K
- Dec 2020Post IPO$1.8M
- Jul 2019Post IPO—
- Dec 2014Post IPO$4.4M
#5
Acquired · Montpellier, Occitanie · founded 1991 · 170 employees$15.4Mraised▾
Apex Energies is a developer of solar energy based power generation projects that develops, owns and operates solar power plants, off- grid sites and solar water heaters in France and overseas French territories. The company is an Integrated player that has and end-to-end approach, right from engineering, construction, financing, complete operation and maintenance of systems to selling of the electricity. The company claims to have developed 20 MW rooftop facilities.
- Dec 2018Series B$15.4M
#6
Acquired · Toulouse, Occitanie · founded 2002 · 126 employees$3Mraised▾
Developer of automated kite system for reducing fuel consumption on ships. The system is designed to harness wind power to propel vessels, aiming to decrease fuel usage and associated emissions. The technology integrates aeronautical expertise with maritime applications. It offers solutions to assist the maritime transport sector in achieving emissions reduction targets.
- Sep 2021Grant (prize money)$3M
#7
Series A · Toulouse, Occitanie · founded 2014 · 132 employees$5.5Mraised▾
Provider of green electricity and biogas service intended to connect renewable energy producers and consumers. The company's service offers its clients to sell their electricity and biogas directly to individuals and small businesses, enabling them to minimize the cost and effort.
- Sep 2019Conventional Debt$1.2M
- Sep 2019Series A$5.5M
#8
Series A · Colomiers, Occitanie · founded 2005 · 71 employees$7.8Mraised▾
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- Feb 2005Series A$7.8M
#9
Acquired · Montpellier, Occitanie · founded 2006 · 440 employees$5.8Mraised▾
UrbaSolar provides research, delivery, and installation for solar and photovoltaics for both commercial and residential purposes. In March 2015, the company signs contract for the installation of 30MW solar power plant installation in Philippines.
- Sep 2008PE$5.8M
#10
Series A · Perpignan, Occitanie · founded 2007 · 220 employees$2.3Mraised▾
Solipac is a company based in France that distributes solar products and other products both offline and online. Also provides project development solutions such as design, installation and commissioning. Products include heat pumps, solar inverters, brackets, cables, string boxes, battery storage systems, pellet stoves, and others. Brands include Hitachi, Laugil, Bourgeois and others.
- Jul 2017Series A$2.3M
#11
Deadpooled · Toulouse, Occitanie · founded 2013 · 9 employees$1.9Mraised▾
Manufacturer of industrial solutions optimizing photovoltaic power plants and increasing solar yields. The company specializes in devices designed to enhance solar efficiency. Its industrial approach provides clients with an easily installed, reliable, high-performing, and cost-effective solution. The technology uses automated physical actions in real time and remotely. It utilizes air, wind, and rainwater to extract solar energy more effectively. The objective is to improve the management of photovoltaic plants and extend the lifespan of equipment.
- Apr 2016Conventional Debt$370.1K
- Apr 2016Seed$825.7K
- Dec 2015Seed$1.1M
#12
Deadpooled · Beauzelle, Occitanie · founded 2008 · 9 employees$1.5Mraised▾
Midisolaire Spa manufactures PV modules installation racks and other integrating photovoltaic solutions for buildings The company also provides installation services for the systems. Midisolaire Spa was incorporated in 2008 and is based in Beauzelle, France
- Aug 2010Series A$1.5M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy 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.