Company lists · Data refreshed September 2026

Top 25 Renewable energy security software companies based in France

RevenueBase identified 281 renewable energy security software companies headquartered in France as of September 2026 and tracks 8,053 professional contacts across them, including 3,952 with verified work emails. Paris is the largest hub.

This list covers renewable energy security software companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
281Companies
8,053Contacts tracked
3,952Verified emails
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The 25 largest renewable energy security software companies based in France

Ranked by team size
Top 25 of 281 renewable energy security software companies based in France, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy security software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceParis, FranceHQ checked Sep 29, 20261,001-5,0001,436 contacts →

Strong evidence

“Voltalia is an international player in renewable energies.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceParis, FranceHQ checked Sep 29, 2026201-500525 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 29, 2026
3Strong evidenceParis, FranceHQ checked Sep 29, 2026201-500466 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceMontpellier Cedex 2, FranceHQ checked Sep 29, 2026501-1,000453 contacts →

Indirect evidence

“Conception, construction, et exploitation de centrales photovoltaïques professionnelles.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceMontpellier, FranceHQ checked Sep 29, 2026201-500399 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
6Strong evidenceLe Bourget Du Lac, FranceHQ checked Sep 29, 202651-200300 contacts →

Strong evidence

“At the centre of the smart grid revolution, Energy Pool manages and optimizes complex systems (energy consumption of industrial sites, decentralized production, renewable…”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceFuveau, FranceHQ checked Sep 29, 2026201-500264 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceParis, FranceHQ checked Sep 29, 2026201-500242 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceRousset, FranceHQ checked Sep 29, 2026201-500241 contacts →

Partial evidence

“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: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceMontpellier, FranceHQ checked Sep 29, 2026201-500213 contacts →

Partial evidence

“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: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceParis, FranceHQ checked Sep 29, 202651-200150 contacts →

Indirect evidence

“GÉNÉRALE DU SOLAIRE was created in 2008 at the initiative of Daniel Bour.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceBegles, FranceHQ checked Sep 29, 202651-200136 contacts →

Indirect evidence

“VALEMO est spécialisée dans l’EXPLOITATION, la MAINTENANCE et la SUPERVISION de parcs d’énergies renouvelables ON et OFFSHORE.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceOust-marest, FranceHQ checked Sep 29, 202651-200128 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 29, 2026
14Strong evidenceParis, FranceHQ checked Sep 29, 202651-200126 contacts →

Strong evidence

“WPO is the leading renewable independent Asset Manager in Europe, committed to promote better energy use.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceOrmes, FranceHQ checked Sep 29, 202651-200101 contacts →

Indirect evidence

“Le Groupe Vergnet, “créateur vertueux d’indépendance énergétique depuis 1989”, n’a de cesse depuis son origine de permettre à ses clients de maitriser leur production d’énergie…”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceMontpellier, FranceHQ checked Sep 29, 202651-200100 contacts →

Indirect evidence

“LUXEL intègre les compétences transverses lui permettant de concevoir, réaliser et exploiter des installations de production d’énergie basées sur des ressources renouvelables.”

Source: RevenueBase Database · checked Sep 29, 2026
17Strong evidenceParis, FranceHQ checked Sep 29, 202651-20087 contacts →

Strong evidence

“Elum Energy is an energy & automation company providing ePowerControl technology : an Energy Management Systems (EMS) for renewable energy, storage, generators and other…”

Source: RevenueBase Database · checked Sep 29, 2026
18Strong evidenceSt Romain De Colbosc, FranceHQ checked Sep 29, 202651-20082 contacts →

Strong evidence

“At the heart of innovation in network sizing and energy efficiency, Trace Software is positioned as an undisputed leader in the development of software for building and energy…”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceParis, FranceHQ checked Sep 29, 202651-20080 contacts →

Indirect evidence

“Avec plus de 170 ans d'histoire, Iberdrola est aujourd’hui un leader mondial de l'énergie et l'une des plus grandes compagnies d'électricité du monde en termes de capitalisation…”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceFretin, FranceHQ checked Sep 29, 202611-5071 contacts →

Indirect evidence

“Sunelis, entreprise spécialisée dans le solaire photovoltaïque, conçoit, installe et assure la maintenance et le nettoyage de centrales solaires photovoltaïques pour tous types de…”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceSeclin, FranceHQ checked Sep 29, 202651-20064 contacts →

Indirect evidence

“Agriwatt fait partie de Générations Renouvelables qui est un groupe français indépendant, spécialiste des énergies renouvelables et du génie électrique tertiaire, qui regroupe les…”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceNimes, FranceHQ checked Sep 29, 202611-5044 contacts →

Indirect evidence

“ELYS, ingénierie indépendante pour la construction de parcs éoliens, de centrales solaires PV, BESS et de postes HTB privés.”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceLyon, FranceHQ checked Sep 29, 202651-20040 contacts →

Partial evidence

“Backed by Marguerite, a strong pan-European infrastructure fund financed by main leading public financial institutions in Europe, and lead by two seasoned renewables executives…”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceCarhaix Plouguer, FranceHQ checked Sep 29, 202651-20037 contacts →

Partial evidence

“Quénéa Energies Renouvelables est une entreprise bretonne spécialisée depuis 30 ans dans la conception, l'installation et la maintenance de centrales solaires photovoltaïques.”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceLille, FranceHQ checked Sep 29, 202611-5035 contacts →

Indirect evidence

“RP Global France est développeur, investisseur, constructeur, opérateur et producteur indépendant d’électricité issue des énergies renouvelables.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 281 renewable energy security software companies based in France

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Renewable energy security software companies based in France at a glance

As of Sep 29, 2026
49.1%Verified-email coverage
28.7Average contacts per company
1-10Median size (employees)
12.5%Largest-city concentration · Paris
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
141
11-50
93
51-200
30
201-500
12
501-1,000
2
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 281 companies.

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 security software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 security software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names renewable energy security software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among renewable energy security software companies, 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 its RevenueBase Smart Search 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, 3,952 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 29, 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 security software companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names renewable energy security software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many renewable energy security software companies are there based in France?

RevenueBase identified 281 renewable energy security software companies 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?

Voltalia, headquartered in Paris, tops this list with the largest team on record.

Which city has the most renewable energy security software companies?

Paris leads with 35 headquartered companies, followed by Montpellier (9) and Toulouse (8).

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 3,952 verified decision-maker contacts tracked across these 281 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 29, 2026.

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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 Smart Search, 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.