Company lists · Data refreshed September 2026

Top 23 Solar monitoring services based in France

Name: Solar monitoring services based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 97 companies tracked

RevenueBase identified 97 solar monitoring services headquartered in France as of September 2026 and tracks 530 professional contacts across them, including 155 with verified work emails. Lyon is the largest hub.

This list covers solar monitoring services 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 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

97Companies

530Contacts tracked

155Verified emails

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The 23 largest solar monitoring services based in France

Ranked by team size

Top 23 of 97 solar monitoring services based in France, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to solar monitoring services: 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	Agriwatt	Indirect evidence	Seclin, FranceHQ checked Sep 18, 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 18, 2026
2	Monabee	Indirect evidence	Dardilly, FranceHQ checked Sep 18, 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 18, 2026
3	Photovolt	Indirect evidence	Thouaré-sur-loire, FranceHQ checked Sep 18, 2026	11-50	30 contacts →
	Indirect evidence “Photovolt œuvre depuis 2006 auprès de particuliers et professionnels en tant que concepteur et installateur de centrales solaires : Pose de panneaux solaires en toiture…” Source: RevenueBase Database · checked Sep 18, 2026
4	Symphonics	Indirect evidence	Tours, FranceHQ checked Sep 18, 2026	1-10	19 contacts →
	Indirect evidence “Symphonics une offre innovante de services énergétiques pour les particuliers et les professionnels.” Source: RevenueBase Database · checked Sep 18, 2026
5	KBE Energy	Partial evidence	Serres-castet, FranceHQ checked Sep 18, 2026	11-50	16 contacts →
	Partial evidence “A key player in the energy transition for nearly 20 years, KBE Energy is an independent service company specializing in photovoltaic solar power: project development for…” Source: RevenueBase Database · checked Sep 18, 2026
6	Artyseo	Indirect evidence	Beaucouzé, FranceHQ checked Sep 18, 2026	11-50	15 contacts →
	Indirect evidence “Artyseo, c’est une belle bande de.” Source: RevenueBase Database · checked Sep 18, 2026
7	Solargie	Indirect evidence	La Roche-sur-yon, FranceHQ checked Sep 18, 2026	11-50	15 contacts →
	Indirect evidence “Solargie, fondée en 2003, est une entreprise spécialisée dans l'installation de panneaux solaires photovoltaïques et de bornes de recharge pour véhicules électriques, offrant des…” Source: RevenueBase Database · checked Sep 18, 2026
8	Heliocity	Partial evidence	Grenoble, FranceHQ checked Sep 18, 2026	1-10	14 contacts →
	Partial evidence “The performance of solar energy systems is strongly affected by the environment in which they operate, and the challenges to maintenance it represents.” Source: RevenueBase Database · checked Sep 18, 2026
9	Lumensol	Indirect evidence	Beaucroissant, FranceHQ checked Sep 18, 2026	11-50	12 contacts →
	Indirect evidence “Depuis 2008, Lumensol propose des solutions et techniques solaires pour particuliers, professionnels, industriels et collectivités locales.” Source: RevenueBase Database · checked Sep 18, 2026
10	Habit'avenir FR	Indirect evidence	Vigneux-sur-seine, FranceHQ checked Sep 18, 2026	11-50	10 contacts →
	Indirect evidence “Habit'avenir : parce que le soleil ne vous enverra jamais sa facture!” Source: RevenueBase Database · checked Sep 18, 2026
11	Calibsun	Partial evidence	Sophia Antipolis, FranceHQ checked Sep 18, 2026	11-50	9 contacts →
	Partial evidence “CalibSun is a solar and energy forecast provider supporting financial actors, PV developers, and grid operators in maximizing profit and minimizing operational risks.” Source: RevenueBase Database · checked Sep 18, 2026
12	Lbge Energie	Indirect evidence	Kervignac, FranceHQ checked Sep 18, 2026	1-10	9 contacts →
	Indirect evidence “Accompagnement et suivi de ses clients dans leur projets de gestions de leur énergie.” Source: RevenueBase Database · checked Sep 18, 2026
13	Emasolar	Indirect evidence	Lyon, FranceHQ checked Sep 18, 2026	11-50	8 contacts →
	Indirect evidence “Assurer la pérennité de votre exploitation solaire par la maintenance photovoltaïque préventive, le nettoyage minutieux de vos panneaux et le dépannage rapide de vos installations.” Source: RevenueBase Database · checked Sep 18, 2026
14	Sundays Data System	Partial evidence	Mulhouse, FranceHQ checked Sep 18, 2026	11-50	7 contacts →
	Partial evidence “Depuis 2009, le partenaire technique des installateurs photovoltaïques, monitoring multimarque, réparation onduleurs toutes marques (90% de réussite, garantie 3 ans), maintenance…” Source: RevenueBase Database · checked Sep 18, 2026
15	ALSUN	Indirect evidence	Saint Ouen, FranceHQ checked Sep 18, 2026	1-10	6 contacts →
	Indirect evidence “L'association d'Antoine Guillard (Ex-Directeur Commercial d'Adiwatt), et du groupe Chavigny ont donné naissance à la société ALSUN avec pour ambition d’être un acteur régional…” Source: RevenueBase Database · checked Sep 18, 2026
16	Kalliopê	Indirect evidence	Colmar, FranceHQ checked Sep 18, 2026	1-10	5 contacts →
	Indirect evidence “Kalliopê propose des solutions de suivi des énergies et de suivi de production en industrie.” Source: RevenueBase Database · checked Sep 18, 2026
17	Wattonum	Indirect evidence	Flavin, FranceHQ checked Sep 18, 2026	1-10	4 contacts →
	Indirect evidence “une équipe de spécialistes et de professionnels à votre service dans les domaines du solaire photovoltaïque depuis plus de 15 ans- Photovoltaïque - Etude préalable (Revente…” Source: RevenueBase Database · checked Sep 18, 2026
18	Captain Solar	Indirect evidence	Montpellier, FranceHQ checked Sep 18, 2026	1-10	3 contacts →
	Indirect evidence “Innovation énergétique sur mesure / Et si votre toit devenait votre centrale électrique?” Source: RevenueBase Database · checked Sep 18, 2026
19	Domo-Solutions	Indirect evidence	Hoerdt, FranceHQ checked Sep 18, 2026	1-10	2 contacts →
	Indirect evidence “DOMO-SOLUTIONS – INSTALLATION DE BORNES DE RECHARGE, PHOTOVOLTAÏQUE ET DOMOTIQUE Chez Domo-Solutions, nous accompagnons entreprises et particuliers vers une énergie plus propre…” Source: RevenueBase Database · checked Sep 18, 2026
20	SYS ENR Membre Fondateur DE Wewise	Indirect evidence	Grigny, FranceHQ checked Sep 18, 2026	51-200	2 contacts →
	Indirect evidence “Sys EnR is a renewables & environment company based out of 12 rue Diderot, Grigny, Île-de-France, France.” Source: RevenueBase Database · checked Sep 18, 2026
21	Niroma Solar	Indirect evidence	Capbreton, FranceHQ checked Sep 18, 2026	1-10	2 contacts →
	Indirect evidence “Choisir un interlocuteur unique pour votre installation photovoltaïque, c’est vous garantir une réactivité maximum, un suivi de qualité et une vraie relation de proximité.” Source: RevenueBase Database · checked Sep 18, 2026
22	Golfe ECO Energie	Indirect evidence	FranceHQ checked Sep 18, 2026	11-50	1 contacts →
	Indirect evidence “Nos expertises Golfe Éco Énergie et Bretagne Énergie Solaire.” Source: RevenueBase Database · checked Sep 18, 2026
23	Ness Energie	Indirect evidence	Sarcelles, FranceHQ checked Sep 18, 2026	1-10	1 contacts →
	Indirect evidence “Faites le plein d’énergie solaire avec NESS ENERGIE Chez NESS ENERGIE, nous croyons en un avenir plus propre, plus durable et plus économique pour tous.” 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: solar monitoring services. 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 solar monitoring services.
Partial evidence: Its own public description names part of solar monitoring services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name solar monitoring services. 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 23 of 97 solar monitoring services based in France

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Solar monitoring services based in France at a glance

As of Sep 18, 2026

29.2%Verified-email coverage

5.5Average contacts per company

1-10Median size (employees)

4.1%Largest-city concentration · Lyon

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 97 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 solar monitoring services, 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 “solar monitoring services”. 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 solar monitoring services), 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 solar monitoring services, 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, 155 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.

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 solar monitoring services, 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 solar monitoring services are there based in France?

RevenueBase identified 97 solar monitoring services 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?

Agriwatt, headquartered in Seclin, tops this list with the largest team on record.

Which city has the most solar monitoring services?

Lyon leads with 4 headquartered companies, followed by Grigny (2) and Hoerdt (2).

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 155 verified decision-maker contacts tracked across these 97 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.