Company lists · Data refreshed September 2026

Top 25 Sustainable energy innovators based in Paris, France

Name: Sustainable energy innovators based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 89 companies tracked

RevenueBase identified 89 sustainable energy innovators headquartered in Paris, France as of September 2026 and tracks 4,253 professional contacts across them, including 2,185 with verified work emails. Paris is the largest hub.

This list covers sustainable energy innovators 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 18, 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 18, 2026 86% judged on-target in blind review

89Companies

4,253Contacts tracked

2,185Verified emails

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The 25 largest sustainable energy innovators based in Paris, France

Ranked by team size

Top 25 of 89 sustainable energy innovators based in Paris, France, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to sustainable energy innovators: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Voltalia	Partial evidence	Paris, FranceHQ checked Sep 18, 2026	1,001-5,000	1,436 contacts →
	Partial evidence “Voltalia is an international player in renewable energies.” Source: RevenueBase Database · checked Sep 18, 2026
2	AKUO	Indirect evidence	Paris, FranceHQ checked Sep 18, 2026	201-500	525 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 18, 2026
3	NEOEN	Partial evidence	Paris, FranceHQ checked Sep 18, 2026	201-500	466 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 18, 2026
4	Photosol	Indirect evidence	Paris, FranceHQ checked Sep 18, 2026	201-500	242 contacts →
	Indirect evidence “Fondé en 2008, Photosol est l’un des premiers producteurs français d’électricité photovoltaïque.” Source: RevenueBase Database · checked Sep 18, 2026
5	JP Energie Environnement	Partial evidence	Paris, FranceHQ checked Sep 18, 2026	51-200	162 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 18, 2026
6	Generale DU Solaire	Indirect evidence	Paris, FranceHQ checked Sep 18, 2026	51-200	150 contacts →
	Indirect evidence “GÉNÉRALE DU SOLAIRE was created in 2008 at the initiative of Daniel Bour.” Source: RevenueBase Database · checked Sep 18, 2026
7	Sun'r	Indirect evidence	Paris, FranceHQ checked Sep 18, 2026	51-200	131 contacts →
	Indirect evidence “Première entreprise à mission des énergies, nous œuvrons pour une énergie verte intelligente et utile partout.” Source: RevenueBase Database · checked Sep 18, 2026
8	Kallista Energy	Partial evidence	Paris, FranceHQ checked Sep 18, 2026	51-200	89 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 18, 2026
9	Orion Energies	Partial evidence	Paris, FranceHQ checked Sep 18, 2026	51-200	75 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 18, 2026
10	Verso Energy	Partial evidence	Paris, FranceHQ checked Sep 18, 2026	11-50	73 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 18, 2026
11	Groupe Herve S.A	Indirect evidence	Paris, FranceHQ checked Sep 18, 2026	1,001-5,000	57 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 18, 2026
12	ZE Energy	Partial evidence	Paris, FranceHQ checked Sep 18, 2026	11-50	51 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 18, 2026
13	EOLFI	Indirect evidence	Paris, FranceHQ checked Sep 18, 2026	11-50	33 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 18, 2026
14	Virya Solutions France	Indirect evidence	Paris, FranceHQ checked Sep 18, 2026	11-50	32 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 18, 2026
15	Solarock	Indirect evidence	Paris, FranceHQ checked Sep 18, 2026	11-50	31 contacts →
	Indirect evidence “Le solaire en France ne manque pas de potentiel, il a longtemps manqué d’exigence.” Source: RevenueBase Database · checked Sep 18, 2026
16	ELECO	Partial evidence	Paris, FranceHQ checked Sep 18, 2026	1-10	30 contacts →
	Partial evidence “ELECO is an asset management company specialised in solar energy.” Source: RevenueBase Database · checked Sep 18, 2026
17	Granular Energy	Partial evidence	Paris, FranceHQ checked Sep 18, 2026	11-50	27 contacts →
	Partial evidence “Granular Energy is a start-up providing market solutions for 24/7 clean energy.” Source: RevenueBase Database · checked Sep 18, 2026
18	INTHY	Indirect evidence	Paris, FranceHQ checked Sep 18, 2026	11-50	21 contacts →
	Indirect evidence “Acteur innovant de la transition énergétique, Inthy développe et opère des projets d’infrastructure de production et de distribution d’électricité renouvelable pour fournir des…” Source: RevenueBase Database · checked Sep 18, 2026
19	Energydesign	Partial evidence	Paris, FranceHQ checked Sep 18, 2026	11-50	19 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 18, 2026
20	R&s	Indirect evidence	Paris, FranceHQ checked Sep 18, 2026	11-50	17 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 18, 2026
21	An Avel Braz	Partial evidence	Paris, FranceHQ checked Sep 18, 2026	11-50	16 contacts →
	Partial evidence “An Avel Braz is an independent company specialised in the renewable energy sector since 2004.” Source: RevenueBase Database · checked Sep 18, 2026
22	WEB Energie DU Vent	Indirect evidence	Paris, FranceHQ checked Sep 18, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 18, 2026
23	Euroelec-Smartenergy	Strong evidence	Paris, FranceHQ checked Sep 18, 2026	1-10	9 contacts →
	Strong evidence “Euroelec-Smart Energy is an innovative sustainable company, which develops services for friendly environment energies, based on five core activities and services: Smart Cities…” Source: RevenueBase Database · checked Sep 18, 2026
24	Alva Systems	Partial evidence	Paris, FranceHQ checked Sep 18, 2026	1-10	8 contacts →
	Partial evidence “Alva Systems is a tech company specialized in the installation of energy systems for commercial and industrial buildings.> Energy Management (BMS) Monitor and regulate your…” Source: RevenueBase Database · checked Sep 18, 2026
25	Wind MY Roof	Indirect evidence	Paris, FranceHQ checked Sep 18, 2026	1-10	7 contacts →
	Indirect evidence “WIND my ROOF apporte l’énergie locale et propre dans les bâtiments, grâce à la WindBox, une solution qui allie éolienne de toit et panneaux solaires.” Source: RevenueBase Database · checked Sep 18, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: sustainable energy innovators. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names sustainable energy innovators.
Partial evidence: Its own public description names part of sustainable energy innovators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sustainable energy innovators. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 89 sustainable energy innovators based in Paris, France

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Sustainable energy innovators based in Paris, France at a glance

As of Sep 18, 2026

51.4%Verified-email coverage

47.8Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · Paris

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 89 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 sustainable energy innovators, 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 “sustainable energy innovators”. 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 sustainable energy innovators), 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 sustainable energy innovators, 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, 2,185 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 18, 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.

Sustainable energy innovators by metro in France

Sustainable energy innovators in Paris89
Sustainable energy innovators in Lyon31
Sustainable energy innovators in Montpellier29
Sustainable energy innovators in Toulouse26

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 sustainable energy innovators, 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 sustainable energy innovators are there based in Paris, France?

RevenueBase identified 89 sustainable energy innovators 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?

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

Which city has the most sustainable energy innovators?

Paris leads with 89 headquartered companies, followed by Lyon (31) and Montpellier (29).

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 2,185 verified decision-maker contacts tracked across these 89 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 18, 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.