Company lists · Data refreshed September 2026

Top 25 Weatherization contractors based in France

Name: Weatherization contractors based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 652 companies tracked

RevenueBase identified 652 weatherization contractors headquartered in France as of September 2026 and tracks 3,544 professional contacts across them, including 631 with verified work emails. Paris is the largest hub.

This list covers weatherization contractors 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 19, 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 19, 2026 86% judged on-target in blind review

652Companies

3,544Contacts tracked

631Verified emails

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The 25 largest weatherization contractors based in France

Ranked by team size

Top 25 of 652 weatherization contractors based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to weatherization contractors: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	KBANE	Indirect evidence	Villeneuve-d’ascq, FranceHQ checked Sep 19, 2026	501-1,000	376 contacts →
	Indirect evidence “Kbane est la 1ère enseigne en France, dédiée à la maison performante.” Source: RevenueBase Database · checked Sep 19, 2026
2	Eurocombles By Opnr	Indirect evidence	Solaize, FranceHQ checked Sep 19, 2026	n/a	198 contacts →
	Indirect evidence “Eurocombles, isoler vos combles, garages et caves à seulement 1€!” Source: RevenueBase Database · checked Sep 19, 2026
3	Ithaque	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	56 contacts →
	Indirect evidence “Ithaque a été créée avec la conviction que la rénovation énergétique des maisons est un enjeu central de la transition écologique.” Source: RevenueBase Database · checked Sep 19, 2026
4	Tucoenergie	Indirect evidence	Clichy, FranceHQ checked Sep 19, 2026	51-200	40 contacts →
	Indirect evidence “Depuis 2009, TucoEnergie est engagé pour rendre la rénovation énergétique possible et accessible au plus grand nombre.” Source: RevenueBase Database · checked Sep 19, 2026
5	Enerconfort	Indirect evidence	Artigues-près-bordeaux, FranceHQ checked Sep 19, 2026	11-50	33 contacts →
	Indirect evidence “La société Enerconfort est votre expert dans le domaine de l’énergie et particulièrement dans l’éco-rénovation de l’habitat.” Source: RevenueBase Database · checked Sep 19, 2026
6	Couleur Soleil	Indirect evidence	Terssac, FranceHQ checked Sep 19, 2026	51-200	31 contacts →
	Indirect evidence “Couleur Soleil est une entreprise BTP spécialisée dans l’isolation de votre maison.” Source: RevenueBase Database · checked Sep 19, 2026
7	BCI	Indirect evidence	Beynost, FranceHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “Née en 2012 à Beynost dans l’Ain, l’entreprise BCI est spécialisée dans la rénovation de l’habitat.” Source: RevenueBase Database · checked Sep 19, 2026
8	Harmonie	Indirect evidence	Cergy, FranceHQ checked Sep 19, 2026	51-200	28 contacts →
	Indirect evidence “Harmonie : Votre Expert depuis 1977 en Isolation thermique par l'exterieur, Ravalement & Étanchéité en Île-de-France Nous mettons notre savoir-faire au service de la performance…” Source: RevenueBase Database · checked Sep 19, 2026
9	Isolation By Tryba	Indirect evidence	Gundershoffen, FranceHQ checked Sep 19, 2026	51-200	28 contacts →
	Indirect evidence “Spécialiste de la rénovation énergétique, ISOLATION by TRYBA s'appuie sur son savoir-faire pour améliorer l’isolation thermique de votre maison.” Source: RevenueBase Database · checked Sep 19, 2026
10	Sodivitrage	Indirect evidence	Orleans, FranceHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Our vocation: the comfort of the house!” Source: RevenueBase Database · checked Sep 19, 2026
11	ANÉO	Indirect evidence	Baillargues, FranceHQ checked Sep 19, 2026	51-200	26 contacts →
	Indirect evidence “À l’origine, nous, Philippe Gschwind et Nicolas Besson, étions deux salariés du secteur énergétique.” Source: RevenueBase Database · checked Sep 19, 2026
12	Archenergie	Indirect evidence	Le Haillan, FranceHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “Archenergie est l’une des premières entreprises françaises à avoir proposé une approche globale de la rénovation énergétique de l'habitat.” Source: RevenueBase Database · checked Sep 19, 2026
13	Kpark Groupe	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 19, 2026	1,001-5,000	24 contacts →
	Indirect evidence “Fort de son expérience depuis 1989, le Groupe KparK incarne la synergie de quatre filiales d'exception - KparK, KparK Energies, KparK Formation - chacune apportant une expertise…” Source: RevenueBase Database · checked Sep 19, 2026
14	Mieux Renover	Indirect evidence	Saint-pierre-du-perray, FranceHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Mieux Rénover est une entreprise spécialisée dans la rénovation énergétique de l’habitat depuis 2007.” Source: RevenueBase Database · checked Sep 19, 2026
15	GO Groupe	Indirect evidence	Lons-le-saunier, FranceHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “L'Entreprise Go Groupe est spécialisée dans l'Isolation, la Rénovation, la Construction, l'Isolation Thermique Extérieure, Isolation des combles, Isolation des planchers bas…” Source: RevenueBase Database · checked Sep 19, 2026
16	Inoker	Indirect evidence	Rennes, FranceHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Issu de la fusion de deux entreprises reconnues pour leur savoir-faire et leur notoriété sur le territoire Bretillien, le Groupe INOKER vous offre toutes ses compétences pour…” Source: RevenueBase Database · checked Sep 19, 2026
17	Rénoouest	Indirect evidence	Carquefou, FranceHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “RÉNOOUEST est une entreprise fondée en 2012 par Julien Le Guen, artisan isocombliste.” Source: RevenueBase Database · checked Sep 19, 2026
18	ECO Négoce	Indirect evidence	Pantin, FranceHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “EcoNegoce est une entreprise spécialisée dans la distribution de gros de matériels de rénovation énergétique pour les professionnels du bâtiment.” Source: RevenueBase Database · checked Sep 19, 2026
19	Home Vert	Indirect evidence	Dijon, FranceHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “HOME Vert, l'habitat économe - Qui sommes-nous?” Source: RevenueBase Database · checked Sep 19, 2026
20	CTBG	Indirect evidence	Grigny, FranceHQ checked Sep 19, 2026	51-200	18 contacts →
	Indirect evidence “CTBG, entreprise spécialisée dans la rénovation énergétique de l'habitat en Île-de-France depuis près de 20 ans.” Source: RevenueBase Database · checked Sep 19, 2026
21	Homyos	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Homyos accompagne les particuliers dans leur trajectoire énergétique en leur proposant un plan de travaux sortie de passoire.” Source: RevenueBase Database · checked Sep 19, 2026
22	TILYO	Indirect evidence	Mulsanne, FranceHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Créée en 2019, Tilyo est une entreprise artisanale située ZAC du Cormier à Mulsanne, dans la Sarthe.” Source: RevenueBase Database · checked Sep 19, 2026
23	Planète Service France	Indirect evidence	Le Bourget, FranceHQ checked Sep 19, 2026	201-500	17 contacts →
	Indirect evidence “Planète Service accompagne les particuliers et les professionnels dans la réalisation de leurs travaux d’isolation.” Source: RevenueBase Database · checked Sep 19, 2026
24	PH Energies Devenu VIK Energies	Indirect evidence	Fleury Sur Orne, FranceHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Née à l'initiative d'un plombier chauffagiste passionné par son métier, désirant faire connaître les nouvelles technologies et solutions de chauffage et climatisation autour de…” Source: RevenueBase Database · checked Sep 19, 2026
25	ARTIM	Indirect evidence	Cholet, FranceHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Implantée à Cholet, l’entreprise ARTIM met son expérience au service de votre projet et vous conseille depuis plus de 30 ans.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: weatherization contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names weatherization contractors.
Partial evidence: Its own public description names part of weatherization contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name weatherization contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 652 weatherization contractors based in France

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Weatherization contractors based in France at a glance

As of Sep 19, 2026

17.8%Verified-email coverage

5.4Average contacts per company

1-10Median size (employees)

5.8%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

355

11-50

237

51-200

201-500

501-1,000

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 652 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 weatherization contractors, 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 “weatherization contractors”. 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 weatherization contractors), 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 weatherization contractors, 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, 631 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 19, 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.

Weatherization contractors by metro

Weatherization contractors in Paris38

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 weatherization contractors, 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 weatherization contractors are there based in France?

RevenueBase identified 652 weatherization contractors 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?

KBANE, headquartered in Villeneuve-Dascq, tops this list with the largest team on record.

Which city has the most weatherization contractors?

Paris leads with 38 headquartered companies, followed by Lyon (13) and Villeurbanne (10).

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 631 verified decision-maker contacts tracked across these 652 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 19, 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.