Company lists · Data refreshed November 2026

Top 25 Vintage building systems experts based in France

RevenueBase identified 110 company matches for vintage building systems experts associated with France as of November 2026 and tracks 1,091 professional contacts across them, including 611 with verified work emails. Paris is the largest hub.

This list covers company matches for vintage building systems experts 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
110Companies
1,091Contacts tracked
611Verified emails
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The 25 largest vintage building systems experts based in France

Ranked by team size
Top 25 of 110 company matches for vintage building systems experts 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 matchLa Ciotat, FranceHQ recorded Nov 6, 2026501-1,000520 contacts →

Exact match

“ACCEO est un bureau d’études en bâtiment indépendant fondé en 2003 et spécialisé dans des domaines à forte technicité : Ascenseurs, Efficacité énergétique, Environnement, AMO et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMérignac, FranceHQ recorded Nov 6, 202651-200116 contacts →

Exact match

“A votre service depuis 2007, AED GROUPE est un cabinet polyvalent de diagnostics immobiliers, capable d’intervenir tant pour les particuliers (dans le cadre des transactions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“Créée en 1992, ALTERNET dont les bureaux sont situés à Paris (Siège) et à Bordeaux, est une société d’ingénierie indépendante spécialisée dans les domaines techniques du bâtiment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSt Etienne, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Implantée à Saint-Étienne depuis 1847, la société Beaufils est spécialisée dans la restauration des couvertures et charpentes du patrimoine ancien et des monuments historiques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLe Chesnay, FranceHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“SOLTIES est une société indépendante et à taille humaine qui propose des solutions techniques spécialisées dans l’immobilier d’entreprise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBoulogne Billancourt, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“BTP Consulting est une société d’ingénierie spécialisée dans l’étude technique, la reconnaissance et le diagnostic structure de bâtiments existants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRennes, FranceHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Maitrise d’œuvre fluides (CVC, plomberie) et électricité (Courants forts et faibles) • Études thermiques/STD, analyse du cycle de vie (ACV) • Études acoustiques (intérieur et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPoitiers, FranceHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“BET Structure”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSoumoulou, FranceHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Expert en diagnostic bâtiment depuis plus de 20 ans : Diagnostics Définitifs Techniques (DDT): Réalisation des diagnostics pour des ventes ou des locations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVillejuif, FranceHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Votre spécialiste en travaux de réhabilitation et maintenance”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRueil-malmaison, FranceHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Fondée en 2015, la société CONTEX s'est rapidement imposée comme un acteur incontournable dans le secteur du diagnostic et de la maîtrise d'ouvrage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSaint Cere, FranceHQ recorded Nov 6, 202611-505 contacts →

Exact match

“La société ATERPLO SARL a été fondée fin 2003 par David LABORIE, Directeur Général actuel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLe Chesnay-rocquencourt, FranceHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Ecotec est une société d'études et de contrôles d'installations techniques basée à Rocquencourt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCaluire-et-cuire, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Bienvenue chez iConstructis!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBrie Comte Robert, FranceHQ recorded Nov 6, 202611-504 contacts →

Exact match

“FLOMICHI is a construction company based out of 21 Route de Férolles, Brie Comte Robert, Îledefrance, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGroslay, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Spécialiste dans les domaines du CVC, électricité et plomberie, ATM-TECH réalise des travaux d'installation, de rénovation et réparation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBordeaux, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Bureau d'étude spécialisé dans la reconnaissance et l'analyse des bâtiment existant, INGES-BTP vous accompagne pour donner vie à vos différents projets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchClamart, FranceHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Fondée en 1998, Batitec Europe apporte son expertise et son savoir-faire en rénovation immobilière dans le cadre de projets de ravalement, de rénovation et de couverture pour le…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAvignon, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Le bureau d'étude BET FOBIS a été créé par le Fondateur et Gérant Mr FOBIS Philippe depuis 1989.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMenton, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“BET SAVLE ELENA is an architecture & planning company based out of 51 PORTE DE FRANCE, Menton, Provencealpescôted’azur, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNeuilly Plaisance, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Société spécialisée dans les domaines du diagnostic immobilier, de l'efficacité énergétique, des repérages avant ou après travaux-démolition- Diagnostic Immobilier Habitat…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVitry-sur-seine, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Crée en juin 2013 par des professionnels du bâtiment pour proposer à nos clients des prestations sur mesures en ravalement, isolation thermique par l’extérieur (ITE), traitement…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchToulouse, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Soconer Conseil est la nouvelle activité d’ingénierie de Soconer destinée aux gestionnaires de parcs immobiliers publics et privés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBourg En Bresse, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Professionnels et Particuliers Réalisation de vos diagnostics immobiliers vente et/ou location : DPE, Amiante (vente, location, Avant travaux, Avant démolition), Electricité, Gaz…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBagnolet, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“AUDIFLUX est un bureau d'étude spécialisé en fluides et électricité, fondé en juillet 2023 par Charlotte Becmeur, ingénieure climatique diplômée de l'INSA Strasbourg (GCE2011).”

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

Showing 25 of 110 vintage building systems experts based in France

See the full list, filter by size, metro and specialty, and access 611 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Vintage building systems experts based in France at a glance

As of Nov 6, 2026
56.0%Verified-email coverage
9.9Average contacts per company
1-10Median size (employees)
6.4%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
80
11-50
25
51-200
3
501-1,000
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 110 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 “vintage building systems experts” 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 611 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 “vintage building systems experts”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many vintage building systems experts are there based in France?

RevenueBase identified 110 company matches for vintage building systems experts 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?

Groupe Acceo BET Energie, Ascenseur, Environnement, AMO & MOE Spécialisées tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most vintage building systems experts?

Paris leads with 7 company records, followed by Montpellier (2) and Nantes (2).

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 611 professional contacts with verified work emails tracked across these 110 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.