Company lists · Data refreshed November 2026

Top 20 Thermal energy testing services based in France

RevenueBase identified 58 company matches for thermal energy testing services associated with France as of November 2026 and tracks 297 professional contacts across them, including 115 with verified work emails. Avignon is the largest hub.

This list covers company matches for thermal energy testing 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 2, 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 2, 2026 How this list was built
58Companies
297Contacts tracked
115Verified emails
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The 20 largest thermal energy testing services based in France

Ranked by team size
Top 20 of 58 company matches for thermal energy testing services based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchMetz, FranceHQ recorded Nov 2, 202651-20034 contacts →

Exact match

“ZwickRoell est le leader mondial pour la fourniture de systèmes d’essais sur matériaux.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchVal-de-reuil, FranceHQ recorded Nov 2, 202651-20031 contacts →

Exact match

“The 6NAPSE Group is testing laboratory with engineering expertise.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchRouen, FranceHQ recorded Nov 2, 202611-5028 contacts →

Exact match

“Avec une couverture Nationale, BATIPERFORM vous accompagne dans la MESURE, le CONTROLE et l'EXPERTISE de VOS PROGRAMMES, en vous garantissant un support technique qualifié et…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchTrets, FranceHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“FOURNITURE DE SOLUTIONS D'ESSAIS EN.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchGardanne, FranceHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“Comment va se comporter l’innovation, fruit de vos recherches et investissements, en situation réelle d’utilisation?”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchLyon, FranceHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
7Exact matchPlesnois, FranceHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“CENTRE DE VERIFICATION DE METZ is an individual & family services company based out of 15 RUE DE L'ETANG, Plesnois, Grandest, France.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchSaint Maur Des Fossés, FranceHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
9Exact matchPlechatel, FranceHQ recorded Nov 2, 20261-106 contacts →

Exact match

“ECO ENERGIE CONSEIL est un bureau d'études thermiques et d'audits énergétiques indépendant, dont le siège social est basé au 44 B Rue de Rennes - Le Châtelier - 35470 PLECHATEL…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchLaval, FranceHQ recorded Nov 2, 20261-105 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 2, 2026 · View company records in RevenueBase
11Exact matchMérignac, FranceHQ recorded Nov 2, 20261-105 contacts →

Exact match

“19 ans d'expertise en contrôle non destructif et analyse thermique des matériaux.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchBourgoin Jallieu, FranceHQ recorded Nov 2, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchIssoudun, FranceHQ recorded Nov 2, 20261-104 contacts →

Exact match

“EFFiTECH est un laboratoire d’essais indépendant situé à Issoudun, en région Centre.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchVal D'epy, FranceHQ recorded Nov 2, 20261-103 contacts →

Exact match

“HELIASOL est un bureau d études thermiques”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchMonchy-Le-Preux, FranceHQ recorded Nov 2, 20261-103 contacts →

Exact match

“ATER METROLOGIE tests, measures, analyses and validates the thermal properties of industrial materials and equipment according to precise specifications, in sectors of activity as…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchSaint - Peray, FranceHQ recorded Nov 2, 20261-103 contacts →

Exact match

“Réalisation de test d'étanchéité à l'air, attestation de conformité RT2012 / RE 2020, attestation DPE, test thermique, mesureur Qualibat 8711, conseils en ingénierie géotechnique…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchChabeuil, FranceHQ recorded Nov 2, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchSathonay Village, FranceHQ recorded Nov 2, 20261-102 contacts →

Exact match

“Spécialisée dans la distribution d’instruments d’analyses thermiques, de calorimétrie et d’appareils de mesure de conductivité thermique, RIBORI Instrumentation distribue les…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchAvignon, FranceHQ recorded Nov 2, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchMontaigu-vendée, FranceHQ recorded Nov 2, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 20 of 58 thermal energy testing services based in France

See the full list, filter by size, metro and specialty, and access 115 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal energy testing services based in France at a glance

As of Nov 2, 2026
38.7%Verified-email coverage
5.1Average contacts per company
1-10Median size (employees)
1.7%Largest-city concentration · Avignon
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
5
51-200
3

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 58 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 energy testing 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 115 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 2, 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 energy testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal energy testing services are there based in France?

RevenueBase identified 58 company matches for thermal energy testing 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?

Zwickroell France tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most thermal energy testing services?

Avignon leads with 1 company records, followed by Beaucouze (1) and Blyes (1).

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 115 professional contacts with verified work emails tracked across these 58 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 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 58 thermal energy testing services based in France. Start with a free account, no credit card.

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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.