Company lists · Data refreshed September 2026

Top 25 Energy management system providers based in France

RevenueBase identified 547 energy management system providers headquartered in France as of September 2026 and tracks 8,298 professional contacts across them, including 2,846 with verified work emails. Paris is the largest hub.

This list covers energy management system providers 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 16, 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 16, 2026 86% judged on-target in blind review
547Companies
8,298Contacts tracked
2,846Verified emails
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The 25 largest energy management system providers based in France

Ranked by team size
Top 25 of 547 energy management system providers based in France, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to energy management system providers: 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
1Strong evidenceSaint Mathieu De Tréviers (montpellier), FranceHQ checked Sep 16, 20261,001-5,000604 contacts →

Strong evidence

“COMECA designs, manufactures and maintain energy management solutions near your home and all around the world.”

Source: RevenueBase Database · checked Sep 16, 2026
2Partial evidenceAubervilliers, FranceHQ checked Sep 16, 20261,001-5,000460 contacts →

Partial evidence

“Veolia Industries Global Solutions est devenu Veolia Energie Performance depuis le 1er juin 2025.”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceFranceHQ checked Sep 16, 20261,001-5,000352 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
4Strong evidenceLe Bourget Du Lac, FranceHQ checked Sep 16, 202651-200300 contacts →

Strong evidence

“At the centre of the smart grid revolution, Energy Pool manages and optimizes complex systems (energy consumption of industrial sites, decentralized production, renewable…”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceLille, FranceHQ checked Sep 16, 2026201-500212 contacts →

Indirect evidence

“AIRFLUX, A RUBIX Company est, depuis plus de 40 ans, un intégrateur de solutions industrielles et a pour mission de vous accompagner dans vos projets autour de l’efficacité…”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceParis, FranceHQ checked Sep 16, 202651-200169 contacts →

Indirect evidence

“Eficia révolutionne le secteur de l'efficacité énergétique avec la première solution globale et 100% intégrée du marché pour garantir la performance énergétique de vos bâtiments…”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceSuresnes, FranceHQ checked Sep 16, 202651-200165 contacts →

Indirect evidence

“Citron® est une protech qui digitalise la gestion énergétique des entreprises, collectivités et bailleurs.”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceParis, FranceHQ checked Sep 16, 202651-200149 contacts →

Partial evidence

“advizeo supports companies and local authorities in reducing the energy consumption of their buildings.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceBoulogne-billancourt, FranceHQ checked Sep 16, 202651-200149 contacts →

Indirect evidence

“Accenta aide les acteurs de l’immobilier à maîtriser leurs charges, valoriser leurs actifs et répondre aux exigences réglementaires, grâce à la performance énergie-carbone.”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceIvry-sur-seine, FranceHQ checked Sep 16, 202651-200108 contacts →

Indirect evidence

“ESMÉ SOLUTIONS, acteur historique du marché des solutions pour les bâtiments connectés, est une filiale du Groupe Eren, leader du marché de la production d’énergies renouvelables…”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceSaultain, FranceHQ checked Sep 16, 202651-20094 contacts →

Indirect evidence

“Face à la volatilité des prix, à la complexité des contrats et aux enjeux de consommation, la gestion de l’énergie est devenue stratégique.”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceParis, FranceHQ checked Sep 16, 202651-20087 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
13Strong evidenceParis, FranceHQ checked Sep 16, 202651-20087 contacts →

Strong evidence

“Elum Energy is an energy & automation company providing ePowerControl technology : an Energy Management Systems (EMS) for renewable energy, storage, generators and other…”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceMontpellier, FranceHQ checked Sep 16, 202651-20072 contacts →

Indirect evidence

“Fondée en 2013, Comwatt est née sous le soleil de Montpellier, avec l’ambition de résoudre le frein principal au développement de l’énergie solaire : l’intermittence de production.”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceParis, FranceHQ checked Sep 16, 202651-20070 contacts →

Partial evidence

“Green Energy Service est un opérateur de services énergétiques (ESCO) spécialisé dans l’amélioration de la performance énergétique des bâtiments.”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceSuresnes, FranceHQ checked Sep 16, 202651-20068 contacts →

Indirect evidence

“Le groupe Sofratherm - Setemi est un groupe de services en efficacité énergétique.”

Source: RevenueBase Database · checked Sep 16, 2026
17Partial evidenceBoulogne Billancourt, FranceHQ checked Sep 16, 202651-20063 contacts →

Partial evidence

Energisme is the software platform at the heart of energy intelligence.”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceCorbas, FranceHQ checked Sep 16, 202651-20058 contacts →

Indirect evidence

“Spécialisé dans le génie électrique, courants forts, courants faibles, dans le génie climatique et les énergies renouvelables, EGA intervient principalement pour le secteur…”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceNantes, FranceHQ checked Sep 16, 202651-20058 contacts →

Indirect evidence

“POwR Connect, filiale de POwR Group, est un acteur majeur de la distribution de solutions énergétiques pour les professionnels, avec plus de 16 ans d’expertise.”

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidenceSaint-pierre-du-perray, FranceHQ checked Sep 16, 202651-20057 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceEvreux, FranceHQ checked Sep 16, 202651-20057 contacts →

Indirect evidence

“Avec l'avènement des technologie de l'information, l'ensemble de la chaîne énergétique devient intelligent - Les réseaux de distribution (SMART GRID)- Les villes (SMART CITY)- Les…”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceParis, FranceHQ checked Sep 16, 20261,001-5,00057 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
23Indirect evidenceParis, FranceHQ checked Sep 16, 202611-5056 contacts →

Indirect evidence

“Alter Watt est un bureau d’études énergétiques, né de la conviction que la transition écologique est un enjeu majeur des années à venir.”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceCaen, FranceHQ checked Sep 16, 202651-20054 contacts →

Indirect evidence

“Qui sommes-nous?”

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidencePlescop, FranceHQ checked Sep 16, 202611-5054 contacts →

Indirect evidence

“Créée en 2016, Optima Énergie est un cabinet de #conseil en #énergie basé en #Bretagne.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 547 energy management system providers based in France

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Energy management system providers based in France at a glance

As of Sep 16, 2026
34.3%Verified-email coverage
15.2Average contacts per company
1-10Median size (employees)
13.3%Largest-city concentration · Paris
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
316
11-50
165
51-200
50
201-500
5
501-1,000
4
1,001-5,000
4
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 547 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 energy management system providers, 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 “energy management system providers”. 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 energy management system providers), 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 energy management system providers, 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, 2,846 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 16, 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.

Energy management system providers by metro

  • Energy management system providers in Paris73

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 energy management system providers, 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 energy management system providers are there based in France?

RevenueBase identified 547 energy management system providers 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?

Comeca Group, headquartered in Saint Mathieu De Treviers, tops this list with the largest team on record.

Which city has the most energy management system providers?

Paris leads with 73 headquartered companies, followed by Lyon (24) and Boulogne-Billancourt (8).

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 2,846 verified decision-maker contacts tracked across these 547 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 16, 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.