Company lists · Data refreshed November 2026

Top 25 Thermal envelope specialists based in France

RevenueBase identified 175 company matches for thermal envelope specialists associated with France as of November 2026 and tracks 2,673 professional contacts across them, including 1,017 with verified work emails. Paris is the largest hub.

This list covers company matches for thermal envelope specialists 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
175Companies
2,673Contacts tracked
1,017Verified emails
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The 25 largest thermal envelope specialists based in France

Ranked by team size
Top 25 of 175 company matches for thermal envelope specialists 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 matchIssy-les-moulineaux, FranceHQ recorded Nov 6, 20261,001-5,0001,498 contacts →

Exact match

“Travaux de bardage et d'étanchéité”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSolaize, FranceHQ recorded Nov 6, 2026n/a217 contacts →

Exact match

“Eurocombles, isoler vos combles, garages et caves à seulement 1€!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRennes, FranceHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Fondé en 2008, UBAT est spécialisé dans l’accompagnement et le contrôle des bâtiments en vue de l’atteinte de performances énergétiques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTerssac, FranceHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Couleur Soleil est une entreprise BTP spécialisée dans l’isolation de votre maison.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGundershoffen, FranceHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Spécialiste de la rénovation énergétique, ISOLATION by TRYBA s'appuie sur son savoir-faire pour améliorer l’isolation thermique de votre maison.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMornant, FranceHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Gécape-Sud est une entreprise spécialisée dans l'enveloppe du bâtiment avec plus de 20 ans d'expérience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOrleans, FranceHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Our vocation: the comfort of the house!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Ingénierie thermique, énergétique et environnementale du bâtiment”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChaponost, FranceHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Depuis 1981, le Groupe Bastide Bondoux est un des leaders de thermique de l’habitat en France et accompagne ses clients constructeurs et promoteurs dans la phase de conception et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGrisy-suisnes, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Expert de l'enveloppe du bâtiment depuis 1979.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSaint-germain-lès-corbeil, FranceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“La société GCEB spécialisée dans l’Enveloppe du Bâtiment depuis sa création en 1991 apporte à ses clients et usagers grâce à son approche « d’ensemblier » une série de solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchClermont-ferrand, FranceHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“MC2 Groupe, expert en Rénovation Énergétique, vous accompagne dans vos projets avec des solutions financées jusqu'à 100% grâce au dispositif des Certificats d'Économies d'Énergie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIssoire, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Forte de 40 années d’expériences dans le domaine de l’isolation, la SARL Compte Isolation propose de multiples solutions pour améliorer le confort de votre habitat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLe Bourget, FranceHQ recorded Nov 6, 2026201-50013 contacts →

Exact match

“Planète Service accompagne les particuliers et les professionnels dans la réalisation de leurs travaux d’isolation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBrest, FranceHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“GREEN ECO HABITAT est un bureau d'études thermique et fluides.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLyon, FranceHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“EPCO Energies est un bureau d’ingénierie et d’études techniques en thermique et qualité environnementale du bâtiment et des fluides qui y sont installés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLa Colombe, FranceHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Entreprise familiale, transmise à la nouvelle génération depuis 2013!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSaint-ouen-l'aumône, FranceHQ recorded Nov 6, 202611-508 contacts →

Exact match

“ISO-SYSTEMES est spécialisée dans l'isolation et l'habillage de l'enveloppe du bâtiment Fort de vingt cinq années d’expérience, nous vous accompagnons dans vos projets en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSaint Maur Des Fossés, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“ACAPA est le partenaire idéal pour conduire les expertises thermiques et énergétiques imposées à votre projet immobilier : infiltrométrie, thermographie, DPE, étanchéité des…”

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

Exact match

“Isol’Avenir est spécialiste certifié RGE de l’isolation thermique par l’intérieur et de l’isolation thermique par l’extérieur (ITE).”

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

Exact match

“Notre bureau d'études accompagne depuis plus de 10 ans l'ensemble de nos clients sur les problématiques du bâtiment; en matière de mesures de l'enveloppe ainsi que des réseaux…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLe Plessis-belleville, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Pour les professionnels : calorifugeages/DPE/contrôle de qualité Pour les particuliers : AMO/audit énergétique/rénovation pour séniors (douches)/isolation à 1 €.”

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

Exact match

“IPEB, Ingénierie pour la Performance Energétique du Bâtiment, est un BET thermique et fluides spécialisé en maîtrise d'oeuvre technique (génie climatique, chauffage, ventilation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAlthen-des-paluds, FranceHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Entreprise, basée à Althen-des-Paluds Nous sommes spécialisés dans les travaux d' depuis 2014.”

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

Showing 25 of 175 thermal envelope specialists based in France

See the full list, filter by size, metro and specialty, and access 1,017 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal envelope specialists based in France at a glance

As of Nov 6, 2026
38.0%Verified-email coverage
15.3Average contacts per company
1-10Median size (employees)
7.4%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
107
11-50
56
51-200
5
201-500
2
1,001-5,000
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 175 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 “thermal envelope specialists” 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 1,017 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 “thermal envelope specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal envelope specialists are there based in France?

RevenueBase identified 175 company matches for thermal envelope specialists 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?

Smac Enveloppe Industrielle tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most thermal envelope specialists?

Paris leads with 13 company records, followed by Lyon (4) and Bruges (3).

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 1,017 professional contacts with verified work emails tracked across these 175 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.

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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.