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Company lists · Data refreshed September 2026

Top 25 Renewable energy investment firms based in France

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 325 companies tracked

RevenueBase identified 325 renewable energy investment firms headquartered in France as of September 2026 and tracks 30,812 professional contacts across them, including 12,476 with verified work emails and 608 with mobile numbers. Paris is the largest hub.

This list covers renewable energy investment firms headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
325Companies
30,812Contacts tracked
12,476Verified emails
608Mobile numbers
Explore all 325 companies → Free signup · no credit card · 500 free credits

The 25 largest renewable energy investment firms based in France

Ranked by team size
Top 25 of 325 renewable energy investment firms based in France, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names renewable energy investment firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
ENGIEIndirect evidence
Paris, FranceHQ checked Sep 5, 202610001+15,504

“What if your next career adventure started with ENGIE?”

Source: company website · checked Sep 5, 2026
2
IDEXIndirect evidence
Boulogne-billancourt, FranceHQ checked Sep 5, 20265,001-10,0003,353

“Fondé en France en 1963, le groupe IDEX, fort de près de 6 500 collaborateurs, développe, conçoit, finance, construit et exploite des infrastructures énergétiques locales et…”

Source: company website · checked Sep 5, 2026
3
VoltaliaStrong evidence
Paris, FranceHQ checked Sep 5, 20261,001-5,0001,436

“Voltalia is an international player in renewable energies.”

Source: company website · checked Sep 5, 2026
4
AKUOIndirect evidence
Paris, FranceHQ checked Sep 5, 2026201-500525

“Akuo est spécialisé dans la mise en œuvre d’unités de production d’électricité à partir de ressources renouvelables, en particulier le solaire, l'éolien et le stockage.”

Source: company website · checked Sep 5, 2026
5
NEOENStrong evidence
Paris, FranceHQ checked Sep 5, 2026201-500466

“Founded in 2008, Neoen is one of the world’s leading renewable energy companies, with expertise in solar, onshore wind and battery storage.”

Source: company website · checked Sep 5, 2026
6
AlbiomaStrong evidence
La Défense Cedex, FranceHQ checked Sep 5, 2026501-1,000436

“The Group, which is established in Overseas France, Mauritius and Brazil, has developed a unique partnership for 30 years with the sugar industry, to produce renewable energy from…”

Source: company website · checked Sep 5, 2026
7
ValecoIndirect evidence
Montpellier, FranceHQ checked Sep 5, 2026201-500399

“Valeco est un acteur majeur des énergies renouvelables depuis plus de 30 ans.”

Source: company website · checked Sep 5, 2026
8
GreenyellowPartial evidence
Puteaux, FranceHQ checked Sep 5, 2026501-1,000336

“In 17 years, GreenYellow has become a major player in the energy transition in France and abroad and a true partner of companies and communities.”

Source: company website · checked Sep 5, 2026
9
Technique SolaireStrong evidence
Biard, FranceHQ checked Sep 5, 202651-200292

“Created in 2008, Technique Solaire Group specializes in the development, financing, construction and operation of renewable energy production units (solar and methanization) in…”

Source: company website · checked Sep 5, 2026
10
TenergieIndirect evidence
Fuveau, FranceHQ checked Sep 5, 2026201-500264

“Fondé en 2008, au cœur de la région PACA, Tenergie est un producteur indépendant d’énergies renouvelables : nos 500 centrales solaires et éoliennes ont produit plus de 250 GWh en…”

Source: company website · checked Sep 5, 2026
11
REDENPartial evidence
Roquefort, FranceHQ checked Sep 5, 2026201-500260

“REDEN is an independent power producer active across the entire solar and energy storage value chain: development, financing, construction, and operations.”

Source: company website · checked Sep 5, 2026
12
PhotosolIndirect evidence
Paris, FranceHQ checked Sep 5, 2026201-500242

“Fondé en 2008, Photosol est l’un des premiers producteurs français d’électricité photovoltaïque.”

Source: company website · checked Sep 5, 2026
13
IrisolarisPartial evidence
Rousset, FranceHQ checked Sep 5, 2026201-500241

“Fondée en 2009 avec l'objectif de participer activement à la transition énergétique, IRISOLARIS Energie fait aujourd’hui partie des entreprises majeures en France dans le domaine…”

Source: company website · checked Sep 5, 2026
14
Apex EnergiesPartial evidence
Montpellier, FranceHQ checked Sep 5, 2026201-500213

“Depuis plus de 30 ans, Apex Energies transforme le solaire en véritable levier économique et stratégique pour les entreprises, les collectivités et les acteurs fonciers.”

Source: company website · checked Sep 5, 2026
15
Qair GroupStrong evidence
Paris, FranceHQ checked Sep 5, 2026501-1,000200

“Qair is an independent renewable energy company developing, financing, building, and operating solar, onshore and offshore wind, hydroelectric, tidal energy, waste-to-energy…”

Source: company website · checked Sep 5, 2026
16
Entech Smart EnergiesIndirect evidence
Quimper, FranceHQ checked Sep 5, 2026201-500174

“Entech develops solar production, storage, and electricity conversion solutions controlled by smart software systems that promote the increasing and profitable integration of…”

Source: company website · checked Sep 5, 2026
17
ELMYIndirect evidence
Lyon, FranceHQ checked Sep 5, 202651-200167

“elmy, gestionnaire d'énergie 100% renouvelable depuis plus de 10 ans, est une société à mission, française et indépendante.”

Source: company website · checked Sep 5, 2026
18
France SolarIndirect evidence
Brumath, FranceHQ checked Sep 5, 202651-200164

“Nous croyons en l’énergie solaire photovoltaïque comme incontournable source d’énergie durable.”

Source: company website · checked Sep 5, 2026
19
WPD FranceIndirect evidence
Boulogne-billancourt, FranceHQ checked Sep 5, 202651-200162

“Créée en France en 2002, wpd France développe, finance, construit et exploite des parcs éoliens terrestres et en mer, ainsi que des parcs photovoltaïques.”

Source: company website · checked Sep 5, 2026
20
JP Energie EnvironnementPartial evidence
Paris, FranceHQ checked Sep 5, 202651-200162

“Depuis 2004, JP Energie Environnement développe, finance, construit et exploite des unités de production d’électricité d’origine renouvelables dans tous les domaines d’activités …”

Source: company website · checked Sep 5, 2026
21
CGN Europe EnergyPartial evidence
Puteaux, FranceHQ checked Sep 5, 202651-200158

“CGN Europe Energy (CGNEE) Natural Energy, Natural Power!”

Source: company website · checked Sep 5, 2026
22
EDF PEIIndirect evidence
Paris, FranceHQ checked Sep 5, 2026201-500154

“EDF PEI - Production Electrique Insulaire -est un acteur majeur de la production d’électricité dans les zones non-interconnectées.”

Source: company website · checked Sep 5, 2026
23
Sun'rIndirect evidence
Paris, FranceHQ checked Sep 5, 202651-200131

“Première entreprise à mission des énergies, nous œuvrons pour une énergie verte intelligente et utile partout.”

Source: company website · checked Sep 5, 2026
24
EnergieteamIndirect evidence
Oust-marest, FranceHQ checked Sep 5, 202651-200128

“Acteur indépendant des énergies renouvelables depuis plus de 20 ans, nous développons des parcs éoliens, des centrales photovoltaïques ainsi que des solutions de stockage…”

Source: company website · checked Sep 5, 2026
25
Solveo EnergiesStrong evidence
Toulouse, FranceHQ checked Sep 5, 202651-200128

“SOLVEO Energies is a French independent producer of renewable energies.”

Source: company website · checked Sep 5, 2026

Showing 25 of 325 renewable energy investment firms based in France

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Renewable energy investment firms based in France at a glance

As of Sep 5, 2026
11-50Median size (employees)
ParisLargest hub · 81 HQs
608Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
157
11-50
102
51-200
41
201-500
15
501-1,000
4
1,001-5,000
2
5,001-10,000
1
10001+
1

Verified emails by last verification

0–30
11,689
31–60
743
61–90
1
90–180
1
180+
42

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among renewable energy investment firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in France whose own description of what they do matches “renewable energy investment firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among renewable energy investment firms, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 12,476 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Renewable energy investment firms by metro

  • Renewable energy investment firms in Paris81

Frequently asked

How many renewable energy investment firms are there based in France?

RevenueBase identified 325 renewable energy investment firms headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

ENGIE, headquartered in La Defense, tops this list with the largest team on record.

Which city has the most renewable energy investment firms?

Paris leads with 81 headquartered companies, followed by Montpellier (16) and Toulouse (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 12,476 verified decision-maker contacts tracked across these 325 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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Related lists

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.

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