Company lists · Data refreshed November 2026

Top 25 Power efficiency auditing services based in France

RevenueBase identified 156 company matches for power efficiency auditing services associated with France as of November 2026 and tracks 930 professional contacts across them, including 270 with verified work emails. Paris is the largest hub.

This list covers company matches for power efficiency auditing services 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 6, 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 6, 2026 How this list was built
156Companies
930Contacts tracked
270Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest power efficiency auditing services based in France

Ranked by team size
Top 25 of 156 company matches for power efficiency auditing services based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchParis, FranceHQ recorded Nov 6, 202651-20077 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 6, 202611-5045 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchJoué-lès-tours, FranceHQ recorded Nov 6, 202611-5036 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“En tant que Mandataire sur le dispositif des Certificats d’Économies d’Énergie pour le compte de plusieurs Obligés, nous avons pour mission de vous accompagner dans l'obtention…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchReims, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Clever Energies : Votre partenaire engagé en performance énergétique!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBassens, FranceHQ recorded Nov 6, 20261-1020 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSeclin, FranceHQ recorded Nov 6, 202611-5018 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Nov 6, 202611-5017 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 6, 20261-1016 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchClichy, FranceHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Bureau d’études spécialisé dans la performance énergétique, Hellio Ingénierie propose un accompagnement personnalisé aux particuliers pour les accompagner dans tous leurs projets…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDécines-charpieu, FranceHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Depuis 2013 nous aidons les entreprises et sites industriels à réduire leur consommation énergétique de 20 à 50% grâce à : • photovoltaïque intelligent • refroidissement passif…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchIvry-sur-seine, FranceHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“EDEN Ingénierie est une Société de Services en Efficacité Energétique (SSEE) des bâtiments, spécialisée en maîtrise et économie de l’énergie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Optimisation énergétique Audit de datacenter Mise en oeuvre de politique Green IT Déploiement de solution de pilotage énergétique Etude stratégique datacenter Etude et mise en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVersailles, FranceHQ recorded Nov 6, 20261-109 contacts →

Exact match

“ADIATHERM réalise pour ses clients des prestations sur-mesure en privilégiant qualité et respect des délais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Nov 6, 20261-109 contacts →

Exact match

“COZEN, entreprise de service environnementale, aide les entreprises et les collectivités à réduire durablement leurs consommations d’énergie et les coûts associés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Enersweet est un groupe spécialisé dans les services d'efficacité énergétique à destination des entreprises et des collectivités.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPau, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“OPTINERGIE est une société de conseil indépendante créée en 2008 et implantée sur le site de la Technopole Hélioparc à Pau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchStrasbourg, FranceHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Audit AMO Strasbourg, bureau d’études certifié « RGE Etudes » dans le domaine de l’audit énergétique, vous propose un accompagnement de qualité pour votre projet de rénovation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRueil-malmaison, FranceHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Fondée en 2017, Kipsum propose une solution d’analyse et de réduction des consommations énergétiques de 10 à 20% en 2 mois.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCournon-d’auvergne, FranceHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Dominergie, créée en 2013, est précurseur dans l’audit énergétique et l’accompagnement des particuliers et professionnels dans leurs projets de rénovation énergétique (maisons…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMornant, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Nous vous aidons à faire de l'optimisation énergétique une clé de votre stratégie - Courtage en énergie - Conformité réglementaire - Audits énergétiques - Suivi des consos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchToulouse, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Nous sommes une équipe d'ingénieurs spécialistes en efficacité énergétique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLyon, FranceHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Efficiencies, bureau d'études thermiques indépendant et certifié RGE (Reconnu Garant de l’Environnement), est rapidement devenu un des leaders du marché dans la réalisation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPuteaux, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“études énergétiques réalisées!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVielle St Girons, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Accompagner les particuliers dans la rénovation énergétique de leur habitat afin de le rendre plus confortable, plus performant et plus sobre énergétiquement Propose des audits…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 156 power efficiency auditing services based in France

See the full list, filter by size, metro and specialty, and access 270 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Power efficiency auditing services based in France at a glance

As of Nov 6, 2026
29.0%Verified-email coverage
6.0Average contacts per company
1-10Median size (employees)
14.7%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
117
11-50
33
51-200
4

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 156 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 “power efficiency auditing services” 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 270 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 6, 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 “power efficiency auditing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power efficiency auditing services are there based in France?

RevenueBase identified 156 company matches for power efficiency auditing services 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?

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

Which city has the most power efficiency auditing services?

Paris leads with 23 company records, followed by Lyon (7) and Strasbourg (4).

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 270 professional contacts with verified work emails tracked across these 156 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 156 power efficiency auditing services 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.