Company lists · Data refreshed September 2026

Top 25 Concentrated photovoltaic companies based in France

Name: Concentrated photovoltaic companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 137 companies tracked

RevenueBase identified 137 concentrated photovoltaic companies headquartered in France as of September 2026 and tracks 2,198 professional contacts across them, including 1,068 with verified work emails. Paris is the largest hub.

This list covers concentrated photovoltaic 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 19, 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 19, 2026 86% judged on-target in blind review

137Companies

2,198Contacts tracked

1,068Verified emails

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The 25 largest concentrated photovoltaic companies based in France

Ranked by team size

Top 25 of 137 concentrated photovoltaic companies based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to concentrated photovoltaic 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Urbasolar	Partial evidence	Montpellier Cedex 2, FranceHQ checked Sep 19, 2026	501-1,000	453 contacts →
	Partial evidence “Conception, construction, et exploitation de centrales photovoltaïques professionnelles.” Source: RevenueBase Database · checked Sep 19, 2026
2	Photosol	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	242 contacts →
	Partial evidence “Fondé en 2008, Photosol est l’un des premiers producteurs français d’électricité photovoltaïque.” Source: RevenueBase Database · checked Sep 19, 2026
3	Okwind	Indirect evidence	Torce, FranceHQ checked Sep 19, 2026	51-200	177 contacts →
	Indirect evidence “Le groupe OKWIND se distingue par ses idées innovantes, son expertise technique et sa connaissance sectorielle.” Source: RevenueBase Database · checked Sep 19, 2026
4	Sun'r	Indirect evidence	Paris, FranceHQ checked Sep 19, 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 19, 2026
5	Terre ET LAC Solaire	Partial evidence	Lyon, FranceHQ checked Sep 19, 2026	51-200	123 contacts →
	Partial evidence “Producteur indépendant d’énergie solaire, Terre et Lac conçoit, développe, construit et exploite des installations photovoltaïques au sol, en toiture, en ombrière de parking et en…” Source: RevenueBase Database · checked Sep 19, 2026
6	EDF ENR PWT Photowatt	Indirect evidence	Bourgoin-jallieu, FranceHQ checked Sep 19, 2026	51-200	78 contacts →
	Indirect evidence “We have been pioneers in the solar-energy industry for more than 40 years.” Source: RevenueBase Database · checked Sep 19, 2026
7	Emeraude Solaire	Partial evidence	Miniac-morvan, FranceHQ checked Sep 19, 2026	51-200	76 contacts →
	Partial evidence “Chez Emeraude Solaire, nous éclairons l’avenir énergétique de nos territoires en proposant des solutions photovoltaïques sur mesure pour l'agriculture, l'industrie, le tertiaire…” Source: RevenueBase Database · checked Sep 19, 2026
8	Groupe ROY Énergie	Partial evidence	Toury, FranceHQ checked Sep 19, 2026	51-200	61 contacts →
	Partial evidence “Expert Photovoltaïque GROUPE ROY ÉNERGIE est un acteur majeur sur le marché français du solaire photovoltaïque.” Source: RevenueBase Database · checked Sep 19, 2026
9	ZE Energy	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	51 contacts →
	Indirect 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 19, 2026
10	Silosun	Indirect evidence	Marseille, FranceHQ checked Sep 19, 2026	11-50	38 contacts →
	Indirect evidence “Parce que nous croyons que le solaire est la première source d’énergie sur terre et que les grandes toitures sont le premier gisement de la transition énergétique, nous faisons du…” Source: RevenueBase Database · checked Sep 19, 2026
11	Virya Solutions France	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial 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 19, 2026
12	Valenergies	Indirect evidence	Mougins, FranceHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “ValEnergies part of Valindus group (French industrial corporation), is a private company experts in Energy, Our solar branch "ValSolar" is the largest Pv power plant builder and…” Source: RevenueBase Database · checked Sep 19, 2026
13	Silversun	Indirect evidence	Lambesc, FranceHQ checked Sep 19, 2026	51-200	27 contacts →
	Indirect evidence “Le Solaire en toute Confiance” Source: RevenueBase Database · checked Sep 19, 2026
14	Heliup	Indirect evidence	Le Bourget-du-lac, FranceHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “HELIUP is a company which develops, produces and commercializes lightweight solar PV modules dedicated to large rooftops for commercial and industrial buildings.” Source: RevenueBase Database · checked Sep 19, 2026
15	Groupe Solges	Partial evidence	Valence, FranceHQ checked Sep 19, 2026	1-10	23 contacts →
	Partial evidence “SOLGÉS ENERGY is a specialist in photovoltaic energy.” Source: RevenueBase Database · checked Sep 19, 2026
16	Systèmes Solaires	Partial evidence	Cournon-d'auvergne, FranceHQ checked Sep 19, 2026	11-50	22 contacts →
	Partial evidence “Située à Cournon d'Auvergne 63800 depuis 2007, SYSTÈMES SOLAIRES est spécialisée dans l’installation de centrales photovoltaïques avec une spécialisation dans le domaine de…” Source: RevenueBase Database · checked Sep 19, 2026
17	Holosolis	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Holosolis responds to the need for European energy sovereignty.” Source: RevenueBase Database · checked Sep 19, 2026
18	Planete	Partial evidence	Charnay-lès-mâcon, FranceHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “Nous proposons des solutions photovoltaïques pour répondre à tous les types de contraintes :> Autoconsommation avec revente de surplus > Stockage virtuelle > Batterie physique >…” Source: RevenueBase Database · checked Sep 19, 2026
19	Regiesolaire	Partial evidence	Mignaloux Beauvoir, FranceHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Depuis une dizaine d’années, REGIESOLAIRE a déployé et mis en œuvre avec succès plusieurs centaines de centrales solaires photovoltaïques pour le compte de ses clients.” Source: RevenueBase Database · checked Sep 19, 2026
20	Photeos	Partial evidence	Orchies, FranceHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “Bienvenue chez PHOTEOS, votre partenaire en énergie photovoltaïque pour les professionnels.” Source: RevenueBase Database · checked Sep 19, 2026
21	Sunvolt	Indirect evidence	Toulon, FranceHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “SunVolt France est le leader de l’autoconsommation solaire intelligente depuis 2019.” Source: RevenueBase Database · checked Sep 19, 2026
22	Terre & SUN	Indirect evidence	Cébazat, FranceHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Chez Terre & Sun, nous croyons à une transition énergétique concrète, locale et durable.” Source: RevenueBase Database · checked Sep 19, 2026
23	GISCO	Indirect evidence	Gardanne, FranceHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “Gisco est la nouvelle offre d’IRISOLARIS Groupe, acteur incontournable des énergies renouvelables depuis 2009.” Source: RevenueBase Database · checked Sep 19, 2026
24	Objectif Energies Sarl	Partial evidence	Argentré-du-plessis, FranceHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “Objectif Energies est une entreprise fondée par deux passionnés du photovoltaïque exerçant dans ce secteur d’activité depuis plus de 10 ans.” Source: RevenueBase Database · checked Sep 19, 2026
25	We SUN	Indirect evidence	Seignosse, FranceHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “We Sun, basée à Seignosse (40), en Nouvelle Aquitaine, est une entreprise spécialisée dans le secteur de l’énergie.” Source: RevenueBase Database · checked Sep 19, 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: concentrated photovoltaic companies. 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 concentrated photovoltaic companies.
Partial evidence: Its own public description names part of concentrated photovoltaic companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name concentrated photovoltaic companies. 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 137 concentrated photovoltaic companies based in France

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Concentrated photovoltaic companies based in France at a glance

As of Sep 19, 2026

48.6%Verified-email coverage

16.0Average contacts per company

1-10Median size (employees)

10.2%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 137 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 concentrated photovoltaic 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 “concentrated photovoltaic 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 concentrated photovoltaic 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 concentrated photovoltaic 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, 1,068 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 19, 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.

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 concentrated photovoltaic 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 concentrated photovoltaic companies are there based in France?

RevenueBase identified 137 concentrated photovoltaic 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?

Urbasolar, headquartered in France, tops this list with the largest team on record.

Which city has the most concentrated photovoltaic companies?

Paris leads with 14 headquartered companies, followed by Lille (4) and Lyon (3).

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 1,068 verified decision-maker contacts tracked across these 137 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 19, 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.