Company lists · Data refreshed October 2026

Top 25 Commercial energy audit firms based in France

Name: Commercial energy audit firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 354 companies tracked

RevenueBase identified 354 company matches for commercial energy audit firms associated with France as of October 2026 and tracks 2,105 professional contacts across them, including 544 with verified work emails. Paris is the largest hub.

This list covers company matches for commercial energy audit firms 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 October 10, 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 Oct 10, 2026 How this list was built

354Companies

2,105Contacts tracked

544Verified emails

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The 25 largest commercial energy audit firms based in France

Ranked by team size

Top 25 of 354 company matches for commercial energy audit firms based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ex'im	Exact match	La Madeleine, FranceHQ recorded Oct 10, 2026	201-500	200 contacts →
	Exact match “Depuis plus de 20 ans, EX’IM s’engage dans la transition énergétique pour adapter les bâtiments (logements, entreprises, collectivités) aux enjeux de demain.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	Energie & Service	Exact match	Versailles, FranceHQ recorded Oct 10, 2026	51-200	92 contacts →
	Exact match “Avez-vous besoin d'aide pour améliorer les performances énergétiques de vos bâtiments?” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Green Energy Service	Exact match	Paris, FranceHQ recorded Oct 10, 2026	51-200	76 contacts →
	Exact match “Green Energy Service est un opérateur de services énergétiques (ESCO) spécialisé dans l’amélioration de la performance énergétique des bâtiments.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Alter Watt	Exact match	Paris, FranceHQ recorded Oct 10, 2026	11-50	55 contacts →
	Exact match “Alter Watt est un bureau d’études énergétiques, né de la conviction que la transition écologique est un enjeu majeur des années à venir.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	Crust Energie	Exact match	Paris, FranceHQ recorded Oct 10, 2026	11-50	55 contacts →
	Exact match “Crust énergie réalise des travaux rénovation énergétique et les finance à 100%.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Sobre Energie	Exact match	Paris, FranceHQ recorded Oct 10, 2026	11-50	49 contacts →
	Exact match “Sobre Energie, est une solution Deepki, dédiée à l’Energy Management et à l’accompagnement des entreprises et des collectivités dans la sobriété énergétique de leurs parcs…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Onis Contrôles	Exact match	Vendôme, FranceHQ recorded Oct 10, 2026	51-200	42 contacts →
	Exact match “Site web ONIS Contrôles” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	BSE Building Systems Energies	Exact match	Joué-lès-tours, FranceHQ recorded Oct 10, 2026	11-50	36 contacts →
	Exact match “Créé en 2008 au sein du Groupe Hervé, BSE est un bureau d'études spécialisé dans la performance énergétique et environnementale des bâtiments.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	ENEOR	Exact match	Le Pecq, FranceHQ recorded Oct 10, 2026	11-50	36 contacts →
	Exact match “ENEOR : L'ingénierie énergétique par excellence POSITIONNEMENT: Bureau d’études Technique énergétique indépendant spécialisé dans, l’ingénierie de conception, d’exécution et…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	ANÉO	Exact match	Baillargues, FranceHQ recorded Oct 10, 2026	51-200	28 contacts →
	Exact match “À l’origine, nous, Philippe Gschwind et Nicolas Besson, étions deux salariés du secteur énergétique.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	Premium Énergies	Exact match	Paris, FranceHQ recorded Oct 10, 2026	11-50	23 contacts →
	Exact match “Premium Énergies est un cabinet de conseil en achat d’énergie et en performance énergétique dédié aux entreprises (TPE, PME, industries, syndicats, hôtellerie, restauration…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Appore	Exact match	Montceau-les-mines, FranceHQ recorded Oct 10, 2026	11-50	23 contacts →
	Exact match “APPORE (Agence de Préconisation Pour la Rénovation Énergétique) est un véritable acteur de la rénovation énergétique de l’habitat.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	ENEOS	Exact match	Bassens, FranceHQ recorded Oct 10, 2026	1-10	22 contacts →
	Exact match “ENEOS oeuvre pour l’efficacité énergétique des bâtiments en associant les métiers de l’ingénierie et de la maîtrise d’oeuvre - Suivi et monitoring des consommations énergétiques-…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Clever-Energies	Exact match	Reims, FranceHQ recorded Oct 10, 2026	11-50	20 contacts →
	Exact match “Clever Energies : Votre partenaire engagé en performance énergétique!” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	Newenergy SAS	Exact match	Avignon, FranceHQ recorded Oct 10, 2026	11-50	20 contacts →
	Exact match “energy est spécialisée dans le Contrôle et le Management des Coûts de l'Énergie (CMCE) pour une finance durable.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	Homyos	Exact match	Paris, FranceHQ recorded Oct 10, 2026	11-50	17 contacts →
	Exact match “Homyos accompagne les particuliers dans leur trajectoire énergétique en leur proposant un plan de travaux sortie de passoire.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	LHIRR	Exact match	Paris, FranceHQ recorded Oct 10, 2026	11-50	17 contacts →
	Exact match “LHIRR est une agence d’ingénierie indépendante fondée en 2018 par quatre ingénieurs, spécialisée dans la performance énergétique réelle des bâtiments tertiaires.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	Assistant Rénov	Exact match	Paris, FranceHQ recorded Oct 10, 2026	1-10	16 contacts →
	Exact match “Assistant Rénov est une société du Groupe Effy dédiée à la réalisation d'audits énergétiques pour les particuliers.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	CASBÂ	Exact match	Paris, FranceHQ recorded Oct 10, 2026	11-50	16 contacts →
	Exact match “Casbâ - Expert en rénovation énergétique Casbâ accompagne les professionnels de l'immobilier dans la rénovation énergétique de leur parc immobilier.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	Energio	Exact match	FranceHQ recorded Oct 10, 2026	11-50	15 contacts →
	Exact match “Un bureau d’études indépendant d’ingénierie énergétique qui accompagne ses clients sur la gestion et la valorisation énergétique de leur patrimoine.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	Energy DE France	Exact match	Paris, FranceHQ recorded Oct 10, 2026	51-200	15 contacts →
	Exact match “Energy de France - Le générateur de la performance énergétique.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	Polar Energies	Exact match	Seclin, FranceHQ recorded Oct 10, 2026	11-50	14 contacts →
	Exact match “Economisez jusqu'à 30% sur vos contrats de gaz et d'électricité et gagnez jusqu'à 3 semaines par an!” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Objectif7	Exact match	Aix-en-provence, FranceHQ recorded Oct 10, 2026	11-50	14 contacts →
	Exact match “OBJECTIF7 est un bureau de conseils et d'études spécialisé dans l'optimisation énergétique des bâtiments, offrant des prestations d'audit énergétique, d'accompagnement, d'études…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	Ergelis	Exact match	Créteil, FranceHQ recorded Oct 10, 2026	11-50	14 contacts →
	Exact match “Ergelis was founded in 2004.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	Exagon	Exact match	Castres, FranceHQ recorded Oct 10, 2026	1,001-5,000	13 contacts →
	Exact match “Audits Énergétiques et Contrôles CEE” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “commercial energy audit firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 354 commercial energy audit firms based in France

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Commercial energy audit firms based in France at a glance

As of Oct 10, 2026

25.8%Verified-email coverage

5.9Average contacts per company

1-10Median size (employees)

12.7%Largest-city concentration · Paris

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

275

11-50

51-200

201-500

1,001-5,000

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 354 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 “commercial energy audit firms” 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 544 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 October 10, 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.

Commercial energy audit firms by metro

Commercial energy audit firms in Paris45

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 “commercial energy audit firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial energy audit firms are there based in France?

RevenueBase identified 354 company matches for commercial energy audit firms associated with France as of October 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?

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

Which city has the most commercial energy audit firms?

Paris leads with 45 company records, followed by Lyon (14) and Strasbourg (5).

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 544 professional contacts with verified work emails tracked across these 354 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 October 10, 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 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.