Company lists · Data refreshed November 2026

Top 25 Solar system optimization software companies based in France

RevenueBase identified 166 company matches for solar system optimization software companies associated with France as of November 2026 and tracks 2,373 professional contacts across them, including 1,111 with verified work emails. Paris is the largest hub.

This list covers company matches for solar system optimization software companies associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
166Companies
2,373Contacts tracked
1,111Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest solar system optimization software companies based in France

Ranked by team size
Top 25 of 166 company matches for solar system optimization software companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMontpellier Cedex 2, FranceHQ recorded Nov 5, 2026501-1,000441 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMontpellier, FranceHQ recorded Nov 5, 2026201-500229 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Nov 5, 202651-200162 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 5, 202651-200146 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMontpellier, FranceHQ recorded Nov 5, 202651-200108 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSt Romain De Colbosc, FranceHQ recorded Nov 5, 202651-20081 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMontpellier, FranceHQ recorded Nov 5, 202611-5054 contacts →

Exact match

“Chez Domuneo, nous accompagnons votre entreprise et les collectivités dans leur transition vers des solutions énergétiques solaires durables et rentables.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSaint-herblain, FranceHQ recorded Nov 5, 202651-20041 contacts →

Exact match

“Chez Be Green, nous sommes des experts en solutions énergétiques solaires pour les professionnels et les collectivités.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 5, 202611-5035 contacts →

Exact match

“Revolt.eco est le logiciel d'aide à la vente de référence des installateurs d'équipements énergétiques.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchToulouse, FranceHQ recorded Nov 5, 202651-20035 contacts →

Exact match

“AMK Energy est une entreprise dynamique spécialisée dans les solutions clé en main.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Nov 5, 2026n/a34 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchDardilly, FranceHQ recorded Nov 5, 202651-20033 contacts →

Exact match

“72% des chefs d’entreprises disent être impactés fortement par la hausse des coûts de l’énergie.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchThouaré-sur-loire, FranceHQ recorded Nov 5, 202611-5032 contacts →

Exact match

“Photovolt œuvre depuis 2006 auprès de particuliers et professionnels en tant que concepteur et installateur de centrales solaires : Pose de panneaux solaires en toiture…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLes Sorinières, FranceHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“Depuis près de 20 ans, Libre Energie accompagne les professionnels, collectivités et particuliers dans la conception et l’installation de solutions solaires : centrales solaires…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“SkyVisor is transforming renewable energy asset management with all-in-one software that streamlines inspections through digitization, standardization, and automation with a…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchLorient, FranceHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Founded in 2010, S4E SOFTWARE is a software publisher specialising in information systems dedicated to energy.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchParis, FranceHQ recorded Nov 5, 20261-1026 contacts →

Exact match

“Solteo est une solution de gestion de projets photovoltaïques qui permet aux installateurs de gagner du temps sur l’ensemble de leur cycle de projet.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Nov 5, 202611-5024 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchLyon, FranceHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“An investment in knowledge always pays the best interest” – Benjamin Franklin kiloWattsol is a leading independent consultancy and technical advisory in the field of solar energy.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchLyon, FranceHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Sol’R Green s’engage à rendre l’énergie solaire accessible à tous - entreprises, collectivité et propriétaires fonciers - pour construire ensemble un modèle énergétique plus…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMarseille, FranceHQ recorded Nov 5, 20261-1018 contacts →

Exact match

“We develop a community platform that connects people going solar with photovoltaic installation professionals.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchCanéjan, FranceHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Intégrateur spécialisé dans la réalisation et gestion de centrales solaires photovoltaïques, Voltania vous propose un accompagnement personnalisé pour développer et mettre en…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchLa-chapelle-sur-erdre, FranceHQ recorded Nov 5, 202651-20017 contacts →

Exact match

“Univers Renewables' Qantum (previously QOS Energy) is an all-in-one Renewable Data Analytics Platform, tailored for enhancing the efficiency of renewable plants and storage…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchVendargues, FranceHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Créateurs de solutions techniques adaptées aux besoins spécifiques des développeurs d’installations photovoltaïques, nous vous accompagnons dans vos projets de créations…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMougins, FranceHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 166 solar system optimization software companies based in France

See the full list, filter by size, metro and specialty, and access 1,111 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Solar system optimization software companies based in France at a glance

As of Nov 5, 2026
46.8%Verified-email coverage
14.3Average contacts per company
1-10Median size (employees)
7.8%Largest-city concentration · Paris
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
93
11-50
54
51-200
14
201-500
1
501-1,000
2
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 166 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with France whose business descriptions match “solar system optimization software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,111 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “solar system optimization software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar system optimization software companies are there based in France?

RevenueBase identified 166 company matches for solar system optimization software companies associated with France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Urbasolar tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most solar system optimization software companies?

Paris leads with 13 company records, followed by Lyon (7) and Toulouse (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,111 professional contacts with verified work emails tracked across these 166 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 166 solar system optimization software companies based in France. Start with a free account, no credit card.

Download this list →

Related lists

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 SmartSearch, 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.