Company lists · Data refreshed September 2026

Top 25 Clean energy technology firms based in Paris, France

RevenueBase identified 90 clean energy technology firms headquartered in Paris, France as of September 2026 and tracks 49,446 professional contacts across them, including 26,703 with verified work emails. Paris is the largest hub.

This list covers clean energy technology firms headquartered in Paris, 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 16, 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 16, 2026 86% judged on-target in blind review
90Companies
49,446Contacts tracked
26,703Verified emails
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The 25 largest clean energy technology firms based in Paris, France

Ranked by team size
Top 25 of 90 clean energy technology firms based in Paris, France, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to clean energy technology firms: 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
1Partial evidenceParis, FranceHQ checked Sep 16, 202610001+44,842 contacts →

Partial evidence

“Our raison d'être is to build a net zero energy future with electricity and innovative solutions and services, to help save the planet and drive wellbeing and economic development.”

Source: RevenueBase Database · checked Sep 16, 2026
2Partial evidenceParis, FranceHQ checked Sep 16, 20261,001-5,0001,436 contacts →

Partial evidence

“Voltalia is an international player in renewable energies.”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceParis, FranceHQ checked Sep 16, 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 16, 2026
4Partial evidenceParis, FranceHQ checked Sep 16, 2026201-500466 contacts →

Partial 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 16, 2026
5Indirect evidenceParis, FranceHQ checked Sep 16, 2026201-500242 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceParis, FranceHQ checked Sep 16, 2026501-1,000200 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
7Partial evidenceParis, FranceHQ checked Sep 16, 202651-200162 contacts →

Partial evidence

“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: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceParis, FranceHQ checked Sep 16, 202651-200150 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceParis, FranceHQ checked Sep 16, 202651-200131 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
10Partial evidenceParis, FranceHQ checked Sep 16, 202651-20092 contacts →

Partial evidence

“Smart Energies is an Independent Power Producer (IPP) specialized in the development, financing, construction and operation of renewable projects across Europe.”

Source: RevenueBase Database · checked Sep 16, 2026
11Partial evidenceParis, FranceHQ checked Sep 16, 202651-20089 contacts →

Partial evidence

“Kallista Energy invests in competitive, decentralised renewable energy, offering the best compromise between available local resources, efficiency and environmental impact.”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceParis, FranceHQ checked Sep 16, 202651-20075 contacts →

Partial evidence

“Orion Energies est un énergéticien français créé en 2009 Nous développons des projets photovoltaïques et de stockage d’énergie pour les acteurs du territoire.”

Source: RevenueBase Database · checked Sep 16, 2026
13Partial evidenceParis, FranceHQ checked Sep 16, 202611-5073 contacts →

Partial evidence

“Verso Energy est spécialisée dans le développement, l’ingénierie, le financement, la construction et l’exploitation d’installations de production d’énergies renouvelables…”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceParis, FranceHQ checked Sep 16, 202651-20072 contacts →

Indirect evidence

“Ensol est une plateforme d'équipement énergétique à destination des particuliers (panneaux solaires, batteries, bornes de recharge, pac).”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceParis, FranceHQ checked Sep 16, 20261,001-5,00057 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
16Partial evidenceParis, FranceHQ checked Sep 16, 202611-5051 contacts →

Partial evidence

“Producteur indépendant d’énergie renouvelable, ZE Energy vient révolutionner le secteur des énergies renouvelables avec sa solution de centrales solaires hybrides combinant…”

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceParis, FranceHQ checked Sep 16, 202611-5033 contacts →

Indirect evidence

“Depuis 2004, EOLFI est un acteur majeur dans le développement et la production d'énergies renouvelables solaire au sol et éolien terrestre en France.”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceParis, FranceHQ checked Sep 16, 202611-5032 contacts →

Indirect evidence

“Virya Solutions France est spécialisée dans le déploiement de centrales photovoltaïques dans les secteurs du commerce et de l’industrie.”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceParis, FranceHQ checked Sep 16, 202611-5031 contacts →

Indirect evidence

“Le solaire en France ne manque pas de potentiel, il a longtemps manqué d’exigence.”

Source: RevenueBase Database · checked Sep 16, 2026
20Partial evidenceParis, FranceHQ checked Sep 16, 20261-1030 contacts →

Partial evidence

“ELECO is an asset management company specialised in solar energy.”

Source: RevenueBase Database · checked Sep 16, 2026
21Strong evidenceParis, FranceHQ checked Sep 16, 202611-5027 contacts →

Strong evidence

“Granular Energy is a start-up providing market solutions for 24/7 clean energy.”

Source: RevenueBase Database · checked Sep 16, 2026
22Partial evidenceParis, FranceHQ checked Sep 16, 202611-5019 contacts →

Partial evidence

“Chez Energy Design, nous imaginons et réalisons des solutions innovantes qui permettent une intégration optimale des énergies renouvelables au cœur des territoires.”

Source: RevenueBase Database · checked Sep 16, 2026
23Indirect evidenceParis, FranceHQ checked Sep 16, 202611-5017 contacts →

Indirect evidence

“R&S développe des parcs de production d'énergie renouvelable (photovoltaïque, éolien) et des moyens de stockage massif d'électricité indispensables à une transition énergétique…”

Source: RevenueBase Database · checked Sep 16, 2026
24Partial evidenceParis, FranceHQ checked Sep 16, 202611-5016 contacts →

Partial evidence

“An Avel Braz is an independent company specialised in the renewable energy sector since 2004.”

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidenceParis, FranceHQ checked Sep 16, 202611-5012 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 90 clean energy technology firms based in Paris, France

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Clean energy technology firms based in Paris, France at a glance

As of Sep 16, 2026
54.0%Verified-email coverage
549.4Average contacts per company
11-50Median size (employees)
100.0%Largest-city concentration · Paris
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
28
51-200
18
201-500
4
501-1,000
1
1,001-5,000
2
10001+
1

Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 90 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 clean energy technology firms, 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 Paris, France whose own description of what they do matches “clean energy technology firms”. 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 clean energy technology firms), 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 clean energy technology firms, and records with no verified work email. Companies headquartered outside Paris 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, 26,703 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 16, 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.

Clean energy technology firms by metro in France

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 clean energy technology firms, 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 clean energy technology firms are there based in Paris, France?

RevenueBase identified 90 clean energy technology firms headquartered in Paris, 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?

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

Which city has the most clean energy technology firms?

Paris leads with 90 headquartered companies, followed by Lyon (33) and Montpellier (27).

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 26,703 verified decision-maker contacts tracked across these 90 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 16, 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.