Company lists · Data refreshed September 2026

Top 19 Solar monitoring and analytics companies based in France

RevenueBase identified 46 solar monitoring and analytics companies headquartered in France as of September 2026 and tracks 378 professional contacts across them, including 142 with verified work emails. Paris is the largest hub.

This list covers solar monitoring and analytics 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 29, 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 29, 2026 86% judged on-target in blind review
46Companies
378Contacts tracked
142Verified emails
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The 19 largest solar monitoring and analytics companies based in France

Ranked by team size
Top 19 of 46 solar monitoring and analytics companies based in France, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to solar monitoring and analytics 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSaclay, FranceHQ checked Sep 29, 2026201-50048 contacts →

Partial evidence

“Vaisala provides complementary 360-degree solutions to wind and solar energy companies around the world - from the proven and reliable WindCube lidar suite to weather forecasting…”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceMeyreuil, FranceHQ checked Sep 29, 202611-5047 contacts →

Partial evidence

“Experts in the optimization of utility-scale solar power plants Since 2009, Optimum Tracker excels as a visionary, forward-thinking company in the field of solar tracking…”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceMougins, FranceHQ checked Sep 29, 202611-5027 contacts →

Partial 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 29, 2026
4Partial evidenceLa-chapelle-sur-erdre, FranceHQ checked Sep 29, 202651-20021 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceRennes, FranceHQ checked Sep 29, 202611-5019 contacts →

Partial evidence

“ENERGY INTELLIGENCE FOR MANUFACTURING Energiency is the most innovative industrial energy performance analytics software on the market.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceSerres-castet, FranceHQ checked Sep 29, 202611-5016 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 29, 2026
7Indirect evidenceBeaucouzé, FranceHQ checked Sep 29, 202611-5015 contacts →

Indirect evidence

“Artyseo, c’est une belle bande de.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceGrenoble, FranceHQ checked Sep 29, 20261-1014 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 29, 2026
9Indirect evidenceToulon, FranceHQ checked Sep 29, 202611-5011 contacts →

Indirect evidence

“SunVolt France est le leader de l’autoconsommation solaire intelligente depuis 2019.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceSophia Antipolis, FranceHQ checked Sep 29, 202611-509 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 29, 2026
11Partial evidenceParis, FranceHQ checked Sep 29, 20261-109 contacts →

Partial evidence

“AI-powered analytics for Energy and Indsustry.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceKervignac, FranceHQ checked Sep 29, 20261-109 contacts →

Indirect evidence

“Accompagnement et suivi de ses clients dans leur projets de gestions de leur énergie.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceTalmont-saint-hilaire, FranceHQ checked Sep 29, 20261-107 contacts →

Indirect evidence

“Solarem distribue des solutions solaires hautes performances.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceMulhouse, FranceHQ checked Sep 29, 202611-507 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 29, 2026
15Indirect evidenceColmar, FranceHQ checked Sep 29, 20261-105 contacts →

Indirect evidence

“Kalliopê propose des solutions de suivi des énergies et de suivi de production en industrie.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceMontpellier, FranceHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“Innovation énergétique sur mesure / Et si votre toit devenait votre centrale électrique?”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceEvreux, FranceHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“SUNNYPROD est la société d'ingénierie financière de @TEAMsun, qui conçoit, réalise, exploite et maintient des centrales solaires équipées de "Trackers mono-axe intelligents"…”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceGrigny, FranceHQ checked Sep 29, 202651-2002 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 29, 2026
19Partial evidenceJonage, FranceHQ checked Sep 29, 202611-502 contacts →

Partial evidence

“Mylight Systems develops innovative energy management solution designed to allow homeowners produce and consume their own solar electricity.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 19 of 46 solar monitoring and analytics companies based in France

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Solar monitoring and analytics companies based in France at a glance

As of Sep 29, 2026
37.6%Verified-email coverage
8.2Average contacts per company
1-10Median size (employees)
6.5%Largest-city concentration · Paris
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
16
51-200
3
201-500
1
501-1,000
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 46 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 and analytics 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 “solar monitoring and analytics 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 solar monitoring and analytics 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 solar monitoring and analytics 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, 142 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 29, 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 and analytics 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 solar monitoring and analytics companies are there based in France?

RevenueBase identified 46 solar monitoring and analytics 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?

Vaisala Renewable Energy, headquartered in Saclay, tops this list with the largest team on record.

Which city has the most solar monitoring and analytics companies?

Paris leads with 3 headquartered companies, followed by Grigny (2) and Lyon (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 142 verified decision-maker contacts tracked across these 46 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 29, 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.