Company lists · Data refreshed November 2026

Top 25 Mechanical systems survey services based in France

RevenueBase identified 129 company matches for mechanical systems survey services associated with France as of November 2026 and tracks 1,193 professional contacts across them, including 603 with verified work emails. Paris is the largest hub.

This list covers company matches for mechanical systems survey 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
129Companies
1,193Contacts tracked
603Verified emails
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The 25 largest mechanical systems survey services based in France

Ranked by team size
Top 25 of 129 company matches for mechanical systems survey 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 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 matchCarquefou, FranceHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Implanté à Carquefou, à Lorient et à Canéjan notre groupe fait figure de référence en matière de contrôle Immobilier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVillefranche Sur Saone, FranceHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“ABAC INGENIERIE est un bureau d études spécialisé en Fluides (Thermique,Plomberie,CVC,Electricite CFO CFA,SSI, energies renouvelables) et Structures”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLa Chapelle-sur-erdre, FranceHQ recorded Nov 6, 20261-1027 contacts →

Exact match

“Diagnostics Immobiliers : DPE - ELEC - GAZ - AMIANTE - PLOMB - TERMITE - MESURAGE SURFACE - ERP AMIANTE & PLOMB AVANT TRAVAUX & DEMOLITION #Diagnostics #vente #location…”

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

Exact match

“EFFICIO, Bureau d’études indépendant spécialisé dans le Fluide (Electricité et CVC), le SSI et la Structure, possédons plusieurs agences en France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLyon, FranceHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“C+POS est un bureau d’études spécialisé dans la qualité environnementale du bâtiment, avec une approche technique et centrée sur la performance énergétique & environnementale…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact 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
10Exact matchEpagny Metz Tessy, FranceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Brière Bureau d'études est spécialisé en Fluides (Thermique, Plomberie, CVC, Electricité CFO CFA, SSI)”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLyon, FranceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Spécialisé en Fluides, Energie Renouvelables & SSI (Système de Sécurité Incendie), nous intervenons sur des projets de Construction et de Réhabilitation - Logements Individuels &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact 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
14Exact matchLaval, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Bureau d'études thermique, fluides et électricité : Etudes thermiques certifié OPQIBI 1305 et 1311 (RT2012, E+C, Passive.), test infiltrométrie bâtiment et réseaux aérauliques…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSt Mars La Briere, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMarquette-lez-lille, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Bureau d’études thermiques, fluide, & environnementales, nous réalisons tous les types d’audits et diagnostics techniques ou règlementaires (RT2012, Audit énergétique, Diagnostic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchChallans, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“WATSONN est un bureau d’études spécialisé dans l’auscultation des ouvrages existants, implanté à Challans (85), Nantes (44), Niort (79) et Pau (64).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMontesson, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Créée par Eustache FELIHO et Nicolas AFONSO, la société CEFNA est spécialisée dans le contrôle technique des bâtiments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSerris, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Cabinet de diagnostics immobiliers et de contrôles techniques professionels.”

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

Exact match

“Réalisation des diagnostics immobiliers des biens à vendre ou à louer- Contrôle de la qualité de l'air sur les lieux de travail et de vie- Campagne de thermographie pour les…”

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

Exact match

“Smart Diag réalise vos diagnostics obligatoires pour la mise en vente ou location de vos biens immobiliers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchCastelnau-le-lez, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“DIANOSYS - cabinet de diagnostics immobiliers”

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

Exact match

“Bienvenue chez EX'IM DIAG L&R, experts en diagnostics immobiliers en Drôme et Ardèche.”

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

Showing 25 of 129 mechanical systems survey services based in France

See the full list, filter by size, metro and specialty, and access 603 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mechanical systems survey services based in France at a glance

As of Nov 6, 2026
50.5%Verified-email coverage
9.2Average contacts per company
1-10Median size (employees)
3.9%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
108
11-50
16
51-200
4
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 129 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 “mechanical systems survey 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 603 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 “mechanical systems survey services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mechanical systems survey services are there based in France?

RevenueBase identified 129 company matches for mechanical systems survey 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?

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 mechanical systems survey services?

Paris leads with 5 company records, followed by Rennes (4) and Montpellier (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 603 professional contacts with verified work emails tracked across these 129 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.