Company lists · Data refreshed September 2026

Top 23 Industrial thermal processing companies based in France

Name: Industrial thermal processing companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 83 companies tracked

RevenueBase identified 83 company matches for industrial thermal processing companies associated with France as of September 2026 and tracks 3,192 professional contacts across them, including 1,201 with verified work emails. Boisseuil is the largest hub.

This list covers company matches for industrial thermal processing companies 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 September 17, 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 Sep 17, 2026 How this list was built

83Companies

3,192Contacts tracked

1,201Verified emails

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The 23 largest industrial thermal processing companies based in France

Ranked by team size

Top 23 of 83 company matches for industrial thermal processing companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Calderys	Exact match	Paris, FranceHQ recorded Sep 17, 2026	1,001-5,000	1,724 contacts →
	Exact match “Calderys is a leading global provider for industries operating in high-temperature conditions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Heurtey Petrochem Solutions	Exact match	Rueil-malmaison, FranceHQ recorded Sep 17, 2026	1,001-5,000	277 contacts →
	Exact match “Heurtey Petrochem Solutions is a world leader in process furnaces for refining, petrochemicals, syngas and hydrogen markets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	BMI Fours Industriels	Exact match	Saint-quentin Fallavier, FranceHQ recorded Sep 17, 2026	51-200	60 contacts →
	Exact match “Fours Industriels BMI : The Vacuum Specialist Since its creation, BMI has been designing and manufacturing industrial furnaces for heat treatment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Ircon-Solaronics	Exact match	Armentières, FranceHQ recorded Sep 17, 2026	51-200	49 contacts →
	Exact match “Ircon-Solaronics designs and provides custom industrial drying solutions worldwide, mainly to the market segments Paper & Board, Metal Processing and Food.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Daussan	Exact match	Woippy, FranceHQ recorded Sep 17, 2026	51-200	41 contacts →
	Exact match “Since its founding in 1936, DAUSSAN has steadily strengthened its place as leader in appraisals, consulting, research, and the manufacture of specialized high-temperature products…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Lethiguel	Exact match	Lentilly, FranceHQ recorded Sep 17, 2026	11-50	40 contacts →
	Exact match “Lethiguel is a French high-tech brand providing thermal solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Roctool	Exact match	Le Bourget Du Lac, FranceHQ recorded Sep 17, 2026	51-200	40 contacts →
	Exact match “At Roctool, every part matters.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Ceth Conception D'equipements Thermique	Exact match	La Chapelle Achard, FranceHQ recorded Sep 17, 2026	51-200	36 contacts →
	Exact match “CETh - conception d'équipement thermique is a heat treatment (pre & post welding, equipment supply, training) company based out of les Achards, France.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	AET Group	Exact match	Grenoble, FranceHQ recorded Sep 17, 2026	51-200	33 contacts →
	Exact match “Avec plus de 50 ans d’expérience dans la conception et la fabrication d'équipements thermiques, AET Group est l’un des leaders mondiaux des solutions pour l’élaboration, la…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	ALD France - AMG Group	Exact match	Grenoble, FranceHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “ALD France, subsidiary of ALD VACUUM TECHNOLOGIES, is specialized in designing, manufacturing and marketing of vacuum and controlled atmosphere furnaces.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	RD Technologies C.A.R. GPE Galilé	Exact match	Veynes, FranceHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “LE PARTENAIRE DES PROFESSIONNELS DU TRAITEMENT THERMIQUE Spécialiste de la fabrication et de la réparation de pièces en alliages réfractaires pour fours industriels de traitement…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Somecab - Ttdv	Exact match	Beauzac, FranceHQ recorded Sep 17, 2026	51-200	22 contacts →
	Exact match “Le groupe Somecab Société Mécanique de Beauzac est spécialisée dans les traitements thermiques dans la masse des bruts de forge et de fonderie, l'usinage, le taillage…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Lagarde Autoclaves	Exact match	Malataverne, FranceHQ recorded Sep 17, 2026	51-200	19 contacts →
	Exact match “Lagarde Autoclaves is the obvious choice when it comes to thermal treatment solutions providers, long-specialized in food and pharmaceutical companies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Sopara	Exact match	Pusignan, FranceHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “SOPARA designs and makes tailored industrial ovens.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	TEMIQ	Exact match	Vaugneray, FranceHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Entreprise de génie thermique spécialisée en conception et fabrication de chaufferies mobiles, skids et équipements de filtration pour chaufferies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Heat Concept Heat Groupe	Exact match	St Chamond, FranceHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “HEAT CONCEPT est concepteur et fabricant de fours industriels & intégrateur de solutions de traitement thermique, standards et sur-mesure, depuis plus de 100 ans.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	TBI	Exact match	Chevigny-saint-sauveur, FranceHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Notre société est le partenaire de confiance pour les industries aéronautiques, nucléaires et bien d'autres, offrant des solutions de traitement thermique à la pointe de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	CA Refractories France	Exact match	Gardanne, FranceHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “CA REFRACTORIES FRANCE (CARF) spécialisée dans la thermique industrielle (fumisterie industrielle) propose à ses clients l'ingénierie-conception, la fourniture, la mise en œuvre…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Matair	Exact match	Saint-trivier-de-courtes, FranceHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Depuis plus de quarante ans, MATAIR conçoit et fabrique en France des étuves et des installations de réchauffage industrielles.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Euro Transfert	Exact match	Toulouse, FranceHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “Euro Transfert spécialiste de l'échange thermique.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Ferlam Technologies	Exact match	Roubaix, FranceHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “FERLAM TECHNOLOGIES is a French industrial company which designs, manufactures and markets products intended for thermal protection since 2003.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Refractory Thermic Services	Exact match	Boisseuil, FranceHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Bld-France	Exact match	Évry, FranceHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “BLD-France realize- Consultings and audits: process, energy efficiency… - Software (Level2) controlling horizontal and vertical lines (continuous annealing and galvanizing lines)…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial thermal processing companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 23 of 83 industrial thermal processing companies based in France

See the full list, filter by size, metro and specialty, and access 1,201 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial thermal processing companies based in France at a glance

As of Sep 17, 2026

37.6%Verified-email coverage

38.5Average contacts per company

11-50Median size (employees)

2.4%Largest-city concentration · Boisseuil

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 83 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 “industrial thermal processing companies” 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 1,201 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 September 17, 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 “industrial thermal processing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial thermal processing companies are there based in France?

RevenueBase identified 83 company matches for industrial thermal processing companies associated with France as of September 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?

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

Which city has the most industrial thermal processing companies?

Boisseuil leads with 2 company records, followed by Chevigny-Saint-Sauveur (2) and Grenoble (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 1,201 professional contacts with verified work emails tracked across these 83 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 September 17, 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.