Company lists · Data refreshed September 2026

Top 25 Commercial solar software companies based in France

Name: Commercial solar software companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 472 companies tracked

RevenueBase identified 472 commercial solar software companies headquartered in France as of September 2026 and tracks 5,864 professional contacts across them, including 2,493 with verified work emails. Paris is the largest hub.

This list covers commercial solar 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 27, 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 27, 2026 86% judged on-target in blind review

472Companies

5,864Contacts tracked

2,493Verified emails

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The 25 largest commercial solar software companies based in France

Ranked by team size

Top 25 of 472 commercial solar software companies based in France, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to commercial solar 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Urbasolar	Indirect evidence	Montpellier Cedex 2, FranceHQ checked Sep 27, 2026	501-1,000	453 contacts →
	Indirect evidence “Conception, construction, et exploitation de centrales photovoltaïques professionnelles.” Source: RevenueBase Database · checked Sep 27, 2026
2	Photosol	Indirect evidence	Paris, FranceHQ checked Sep 27, 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 27, 2026
3	Irisolaris	Indirect evidence	Rousset, FranceHQ checked Sep 27, 2026	201-500	241 contacts →
	Indirect 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 27, 2026
4	Apex Energies	Indirect evidence	Montpellier, FranceHQ checked Sep 27, 2026	201-500	213 contacts →
	Indirect 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 27, 2026
5	Entech Smart Energies	Strong evidence	Quimper, FranceHQ checked Sep 27, 2026	201-500	174 contacts →
	Strong evidence “Entech develops solar production, storage, and electricity conversion solutions controlled by smart software systems that promote the increasing and profitable integration of…” Source: RevenueBase Database · checked Sep 27, 2026
6	Generale DU Solaire	Indirect evidence	Paris, FranceHQ checked Sep 27, 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 27, 2026
7	Sunzil	Indirect evidence	Dardilly, FranceHQ checked Sep 27, 2026	201-500	145 contacts →
	Indirect evidence “Entreprise leader sur son marché, Sunzil propose des solutions solaires pour les professionnels et les particuliers en zone insulaire et tropicale.” Source: RevenueBase Database · checked Sep 27, 2026
8	Sun'r	Indirect evidence	Paris, FranceHQ checked Sep 27, 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 27, 2026
9	Terre ET LAC Solaire	Indirect evidence	Lyon, FranceHQ checked Sep 27, 2026	51-200	123 contacts →
	Indirect 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 27, 2026
10	Baywa R.E. Solar Distribution FR	Indirect evidence	Bordeaux, FranceHQ checked Sep 27, 2026	51-200	106 contacts →
	Indirect evidence “Pour nous, l’électricité et le soleil vont de pair.” Source: RevenueBase Database · checked Sep 27, 2026
11	LUXEL	Indirect evidence	Montpellier, FranceHQ checked Sep 27, 2026	51-200	100 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 27, 2026
12	Energies DE Loire	Indirect evidence	Cande, FranceHQ checked Sep 27, 2026	51-200	96 contacts →
	Indirect evidence “Energies de Loire (EDL) est une société implantée en Pays de la Loire et Bretagne proposant des solutions, accessibles et simples, de bâtiments photovoltaïques.” Source: RevenueBase Database · checked Sep 27, 2026
13	Isowatt	Indirect evidence	Dardilly, FranceHQ checked Sep 27, 2026	11-50	94 contacts →
	Indirect evidence “ISOWATT, INSTALLATEUR DE PANNEAUX SOLAIRES PHOTOVOLTAÏQUES DEPUIS 18 ANS Nous avons fait du solaire photovoltaïque, notre cœur de métier et de compétences!” Source: RevenueBase Database · checked Sep 27, 2026
14	Tecsol	Indirect evidence	Perpignan, FranceHQ checked Sep 27, 2026	11-50	89 contacts →
	Indirect evidence “Bureau d'études solaires indépendant” Source: RevenueBase Database · checked Sep 27, 2026
15	Trace Software	Partial evidence	St Romain De Colbosc, FranceHQ checked Sep 27, 2026	51-200	82 contacts →
	Partial 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 27, 2026
16	Sunelis	Indirect evidence	Fretin, FranceHQ checked Sep 27, 2026	11-50	71 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 27, 2026
17	Agriwatt	Indirect evidence	Seclin, FranceHQ checked Sep 27, 2026	51-200	64 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 27, 2026
18	Samsolar	Indirect evidence	Valence, FranceHQ checked Sep 27, 2026	11-50	62 contacts →
	Indirect evidence “Vous souhaitez prendre part à la production d’énergie solaire?” Source: RevenueBase Database · checked Sep 27, 2026
19	Groupe ROY Énergie	Indirect evidence	Toury, FranceHQ checked Sep 27, 2026	51-200	61 contacts →
	Indirect evidence “Expert Photovoltaïque GROUPE ROY ÉNERGIE est un acteur majeur sur le marché français du solaire photovoltaïque.” Source: RevenueBase Database · checked Sep 27, 2026
20	Félix Informatique	Indirect evidence	Laxou, FranceHQ checked Sep 27, 2026	51-200	54 contacts →
	Indirect evidence “Félix Informatique conçoit depuis plus de 30 ans des logiciels métiers pour le commerce et l’industrie.” Source: RevenueBase Database · checked Sep 27, 2026
21	Monabee	Indirect evidence	Dardilly, FranceHQ checked Sep 27, 2026	51-200	50 contacts →
	Indirect evidence “72% des chefs d’entreprises disent être impactés fortement par la hausse des coûts de l’énergie.” Source: RevenueBase Database · checked Sep 27, 2026
22	Skyray	Partial evidence	Lyon, FranceHQ checked Sep 27, 2026	11-50	47 contacts →
	Partial evidence “At Skyray we appreciate that rapid growth in solar PV is stretching internal resources, making you question your ability to deliver.” Source: RevenueBase Database · checked Sep 27, 2026
23	Domuneo	Indirect evidence	Montpellier, FranceHQ checked Sep 27, 2026	11-50	46 contacts →
	Indirect evidence “Chez Domuneo, nous accompagnons votre entreprise et les collectivités dans leur transition vers des solutions énergétiques solaires durables et rentables.” Source: RevenueBase Database · checked Sep 27, 2026
24	ELYS	Indirect evidence	Nimes, FranceHQ checked Sep 27, 2026	11-50	44 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 27, 2026
25	BE Green	Indirect evidence	Saint-herblain, FranceHQ checked Sep 27, 2026	51-200	44 contacts →
	Indirect evidence “Chez Be Green, nous sommes des experts en solutions énergétiques solaires pour les professionnels et les collectivités.” Source: RevenueBase Database · checked Sep 27, 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: commercial solar software 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 commercial solar software companies.
Partial evidence: Its own public description names part of commercial solar software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name commercial solar software 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 472 commercial solar software companies based in France

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Commercial solar software companies based in France at a glance

As of Sep 27, 2026

42.5%Verified-email coverage

12.4Average contacts per company

1-10Median size (employees)

5.9%Largest-city concentration · Paris

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

280

11-50

149

51-200

201-500

501-1,000

1,001-5,000

10001+

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 472 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 commercial solar 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 “commercial solar 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 commercial solar 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 commercial solar 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, 2,493 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 27, 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 commercial solar 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 commercial solar software companies are there based in France?

RevenueBase identified 472 commercial solar 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?

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

Which city has the most commercial solar software companies?

Paris leads with 28 headquartered companies, followed by Lyon (15) and Montpellier (13).

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 2,493 verified decision-maker contacts tracked across these 472 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 27, 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.