Company lists · Data refreshed November 2026

Top 25 Thermal & fluid systems cryogenic engineering services based in France

RevenueBase identified 267 company matches for thermal & fluid systems cryogenic engineering services associated with France as of November 2026 and tracks 4,874 professional contacts across them, including 1,656 with verified work emails. Paris is the largest hub.

This list covers company matches for thermal & fluid systems cryogenic engineering 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
267Companies
4,874Contacts tracked
1,656Verified emails
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The 25 largest thermal & fluid systems cryogenic engineering services based in France

Ranked by team size
Top 25 of 267 company matches for thermal & fluid systems cryogenic engineering 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 matchCarquefou, FranceHQ recorded Nov 2, 20261,001-5,000968 contacts →

Exact match

“Spécialiste du froid et la climatisation depuis 60 ans, MCI s'engage à vous offrir un grand choix de solutions et de services parfaitement adaptés à vos exigences.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchSaint-Remy-Les-Chevreuse, FranceHQ recorded Nov 2, 2026501-1,000356 contacts →

Exact match

“GTT is a technological expert in containment systems with cryogenic membranes used to transport and store liquefied gases.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchNanterre, FranceHQ recorded Nov 2, 2026201-500241 contacts →

Exact match

“Entrepose Contracting, a subsidiary of VINCI Construction Grands Projets, designs and delivers critical energy infrastructure for the storage, treatment, and transportation of…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchGennevilliers, FranceHQ recorded Nov 2, 202651-200126 contacts →

Exact match

“Depuis plus de 50 ans, SECAN est votre partenaire de choix pour concevoir et développer des solutions sur-mesure d'échange thermique.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchVincennes, FranceHQ recorded Nov 2, 202651-200120 contacts →

Exact match

“Developing innovative, sustainable solutions for climate control systems For more than a century, Climalife has been Europe’s specialist in cooling fluids for refrigeration and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchRueil-malmaison, FranceHQ recorded Nov 2, 202651-20076 contacts →

Exact match

“At Sofrigam Group, we've been applying thermodynamics to preserve, protect, and prosper life and the living for over 45 years.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchSaint-priest, FranceHQ recorded Nov 2, 2026201-50070 contacts →

Exact match

“Basé à Saint-Priest, près de Lyon, le Groupe Mondial Frigo intervient en France et à l’étranger sur trois grands champs d’activité : le froid industriel, le froid commercial et le…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchLevallois-perret, FranceHQ recorded Nov 2, 202651-20063 contacts →

Exact match

“Nous sommes un bureau d’étude thermique et fluides qui encourage la conception bioclimatique et la rénovation énergétique des bâtiments.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchSeyssinet-Pariset, FranceHQ recorded Nov 2, 202651-20060 contacts →

Exact match

“Absolut System SAS : Cryogenic engineering and expertise.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchLery, FranceHQ recorded Nov 2, 202651-20058 contacts →

Exact match

“Cryo Diffusion design and manufacture and markets Cryogenic equipments since 1965 CD offer a Wide range of insulated cryogenic equipments for liquid gas nitrogen, Oxygen, Methane…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchGenas, FranceHQ recorded Nov 2, 202611-5044 contacts →

Exact match

“De l'étude à la mise en service de vos installations fluidiques gaz et liquide, nos experts vous accompagnent depuis plus de 75 ans pour concevoir, optimiser et maintenir vos…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchLentilly, FranceHQ recorded Nov 2, 202611-5038 contacts →

Exact match

“Lethiguel is a French high-tech brand providing thermal solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchVilleurbanne, FranceHQ recorded Nov 2, 202651-20037 contacts →

Exact match

“Avec plus de 40 années d'expérience en Ingénierie de gestion des fluides, 2c2i organise et développe les études et la conception d'installations de procédés jusqu'à leur mise en…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchFeignies, FranceHQ recorded Nov 2, 202651-20035 contacts →

Exact match

“Vesuvius Fused Silica is a leading company specializing in refractory ceramics.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchThouare Sur Loire, FranceHQ recorded Nov 2, 202611-5034 contacts →

Exact match

“Depuis plus de 35 ans, SEIM-N, situé à Thouaré sur Loire et à Bouguenais, met à votre service son expertise en génie thermique et en transport de fluides pour les secteurs…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchMontpellier, FranceHQ recorded Nov 2, 202611-5027 contacts →

Exact match

“La société DEXO, bureau d’études en génie climatique, fluides et thermiques compte aujourd’hui trois agences, Montpellier, Toulouse et Aix en Provence.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchVillefranche Sur Saone, FranceHQ recorded Nov 2, 202611-5025 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 2, 2026 · View company records in RevenueBase
18Exact matchChaponnay, FranceHQ recorded Nov 2, 202611-5025 contacts →

Exact match

“Depuis sa fondation en 1994, WANNITUBE s’impose comme le leader français dans la mise en œuvre des réseaux pré-isolés dédiés au transport des fluides thermiques.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchLa Montagne, FranceHQ recorded Nov 2, 202611-5025 contacts →

Exact match

“Bureau d'études en thermique du bâtiment et ingénierie des fluides basé à Nantes (44) et à Rennes (35) et travaillant sur tout le territoire, ACM Ingénierie optimise l'énergie de…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchParis, FranceHQ recorded Nov 2, 202611-5021 contacts →

Exact match

“ÉTUDES, RÉALISATION ET MAINTENANCE EN GÉNIE CLIMATIQUE La Solvac met à votre service l’ensemble des prestations techniques de chauffage, de ventilation et de climatisation.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Nov 2, 2026501-1,00020 contacts →

Exact match

“Fives Energy | Cryogenics, a subsidiary of Fives Group, has over 60 years of industry leading expertise in the design, production, installation and maintenance of brazed aluminum…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchCébazat, FranceHQ recorded Nov 2, 202611-5019 contacts →

Exact match

“Chez TCM, nous concevons, fabriquons, installons et dépannons des systèmes de transport de fluide adaptés à vos besoins les plus exigeants.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchLa Motte-d’aveillans, FranceHQ recorded Nov 2, 202611-5019 contacts →

Exact match

“As an engineering and manufacturing company, our core business is the technical study, the design and the manufacturing of high-end heat exchangers”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchLe Bignon, FranceHQ recorded Nov 2, 202611-5019 contacts →

Exact match

“CTN est spécialisée dans les solutions pour les procédés à pression.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchThonon-les-bains, FranceHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“Brown Fintube France Energy SAS (BFF)* offers- A complete range of hairpin heat exchangers and vertical evaporators - The expertise of thermal engineers to adapt to processes -…”

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

Showing 25 of 267 thermal & fluid systems cryogenic engineering services based in France

See the full list, filter by size, metro and specialty, and access 1,656 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal & fluid systems cryogenic engineering services based in France at a glance

As of Nov 2, 2026
34.0%Verified-email coverage
18.3Average contacts per company
1-10Median size (employees)
4.9%Largest-city concentration · Paris
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
181
11-50
59
51-200
15
201-500
5
501-1,000
4
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 267 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 & fluid systems cryogenic engineering 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 1,656 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 & fluid systems cryogenic engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal & fluid systems cryogenic engineering services are there based in France?

RevenueBase identified 267 company matches for thermal & fluid systems cryogenic engineering 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?

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

Which city has the most thermal & fluid systems cryogenic engineering services?

Paris leads with 13 company records, followed by Lyon (7) and Toulouse (4).

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 1,656 professional contacts with verified work emails tracked across these 267 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.

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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.