Company lists · Data refreshed October 2026

Top 25 Commercial energy efficiency retrofit companies based in France

Name: Commercial energy efficiency retrofit companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 603 companies tracked

RevenueBase identified 603 company matches for commercial energy efficiency retrofit companies associated with France as of October 2026 and tracks 5,360 professional contacts across them, including 1,624 with verified work emails. Paris is the largest hub.

This list covers company matches for commercial energy efficiency retrofit companies 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

603Companies

5,360Contacts tracked

1,624Verified emails

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The 25 largest commercial energy efficiency retrofit companies based in France

Ranked by team size

Top 25 of 603 company matches for commercial energy efficiency retrofit companies 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	Veolia Industries Global Solutions	Exact match	Aubervilliers, FranceHQ recorded Oct 10, 2026	1,001-5,000	429 contacts →
	Exact match “Veolia Industries Global Solutions est devenu Veolia Energie Performance depuis le 1er juin 2025.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	EFFY	Exact match	Paris, FranceHQ recorded Oct 10, 2026	201-500	293 contacts →
	Exact match “Effy, spécialiste de l’efficience énergétique.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	PPF France	Exact match	Sainte-Luce Sur Loire, FranceHQ recorded Oct 10, 2026	51-200	277 contacts →
	Exact match “Spécialiste reconnu de la vente de solutions énergétiques dans le domaine de la rénovation, la société PPF (Préservation du Patrimoine) bénéficie d’une forte réputation de qualité…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	accenta.ai	Exact match	Boulogne-billancourt, FranceHQ recorded Oct 10, 2026	51-200	142 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	CDC Conseil	Exact match	Joué-lès-tours, FranceHQ recorded Oct 10, 2026	51-200	98 contacts →
	Exact match “CDC Conseil est une entreprise qui propose - Aux gestionnaires de patrimoines immobiliers des prestations de conseil de suivi d’exploitation, d’achat d’énergie et des solutions…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	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
7	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
8	Groupe Sofratherm - Setemi	Exact match	Suresnes, FranceHQ recorded Oct 10, 2026	51-200	65 contacts →
	Exact match “Le groupe Sofratherm - Setemi est un groupe de services en efficacité énergétique.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	VIRIA	Exact match	Caen, FranceHQ recorded Oct 10, 2026	51-200	60 contacts →
	Exact match “Qui sommes-nous?” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	ACE Energie	Exact match	Paris, FranceHQ recorded Oct 10, 2026	11-50	59 contacts →
	Exact match “ACE Énergie est une société de services en d'efficacité énergétique qui propose 3 offres :=> Offre de financement de projet : Nous participons au financement de projets…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	Ecogreenenergy	Exact match	Strasbourg, FranceHQ recorded Oct 10, 2026	51-200	55 contacts →
	Exact match “Et si l’énergie que vous perdez aujourd’hui devenait votre plus grand levier de compétitivité?” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	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
13	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
14	Ithaque	Exact match	Paris, FranceHQ recorded Oct 10, 2026	11-50	54 contacts →
	Exact match “Ithaque a été créée avec la conviction que la rénovation énergétique des maisons est un enjeu central de la transition écologique.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	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
16	Homélior	Exact match	Puteaux, FranceHQ recorded Oct 10, 2026	11-50	48 contacts →
	Exact match “Rénovation énergétique clé en main \| Audit • Travaux • Financement Chez Homélior, nous croyons que chaque maison rénovée est une victoire pour la planète et pour ses habitants.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Oktave	Exact match	Strasbourg, FranceHQ recorded Oct 10, 2026	11-50	46 contacts →
	Exact match “Animé en partenariat avec l'ADEME et les territoires du Grand Est, le service Oktave constitue un guichet unique vous permettant de bénéficier de l’accompagnement technique et…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	EOLYA	Exact match	Saint-martin-le-vinoux, FranceHQ recorded Oct 10, 2026	51-200	44 contacts →
	Exact match “EOLYA est une Société de Services en Efficacité Energétique et Environnementale (S²E³), active sur la région Auvergne-Rhône-Alpes, générant un chiffre d’affaires d'environ 15 M€…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	Best Energies	Exact match	Montreuil, FranceHQ recorded Oct 10, 2026	11-50	43 contacts →
	Exact match “Best Energies is an engineering firm leader in energy performance and savings, specialized in renewable energies as well as conventional, for heating and air conditioning systems.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	AXYS	Exact match	Courtabœuf, FranceHQ recorded Oct 10, 2026	11-50	42 contacts →
	Exact match “L’équipe AXYS, forte de son expérience dans le domaine, met en application depuis plus de 25 ans, l’ensemble des nouvelles technologies applicables aux équipements techniques des…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	IE Conseil - BET	Exact match	Croissy-beaubourg, FranceHQ recorded Oct 10, 2026	11-50	39 contacts →
	Exact match “IE CONSEIL est perçu comme un acteur reconnu pour le conseil en utilisation et en gestion de l’énergie dans les bâtiments existants mais également pour les constructions neuves.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	Tucoenergie	Exact match	Clichy, FranceHQ recorded Oct 10, 2026	51-200	37 contacts →
	Exact match “Depuis 2009, TucoEnergie est engagé pour rendre la rénovation énergétique possible et accessible au plus grand nombre.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	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
24	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
25	EON Business Solutions France	Exact match	Levallois Perret, FranceHQ recorded Oct 10, 2026	11-50	33 contacts →
	Exact match “E.ON Business Solutions fournit des solutions intelligentes d’efficacité énergétique à des clients industriels, tertiaires ou publics.” 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 efficiency retrofit companies”. 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 603 commercial energy efficiency retrofit companies based in France

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Commercial energy efficiency retrofit companies based in France at a glance

As of Oct 10, 2026

30.3%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

13.4%Largest-city concentration · Paris

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

349

11-50

208

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 603 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 efficiency retrofit companies” 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 1,624 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 efficiency retrofit companies by metro

Commercial energy efficiency retrofit companies in Paris81

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 efficiency retrofit companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial energy efficiency retrofit companies are there based in France?

RevenueBase identified 603 company matches for commercial energy efficiency retrofit companies 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?

Veolia Industries Global Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most commercial energy efficiency retrofit companies?

Paris leads with 81 company records, followed by Lyon (19) and Toulouse (11).

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 1,624 professional contacts with verified work emails tracked across these 603 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.