Company lists · Data refreshed September 2026

Top 25 Pressure vessel installation contractors based in France

Name: Pressure vessel installation contractors based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 159 companies tracked

RevenueBase identified 159 pressure vessel installation contractors headquartered in France as of September 2026 and tracks 5,874 professional contacts across them, including 1,903 with verified work emails. Donges is the largest hub.

This list covers pressure vessel installation contractors headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

159Companies

5,874Contacts tracked

1,903Verified emails

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The 25 largest pressure vessel installation contractors based in France

Ranked by team size

Top 25 of 159 pressure vessel installation contractors based in France, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to pressure vessel installation contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Groupe Ponticelli Frères	Indirect evidence	FranceHQ checked Sep 17, 2026	5,001-10,000	1,829 contacts →
	Indirect evidence “The Ponticelli Frères Group is one of the main European service suppliers to companies in the energy (oil and gas, nuclear, renewable energy), industrial (chemical, steelworks…” Source: RevenueBase Database · checked Sep 17, 2026
2	Foure Lagadec	Indirect evidence	Le Havre, FranceHQ checked Sep 17, 2026	1,001-5,000	718 contacts →
	Indirect evidence “Building on its industrial heritage, its strong ties to the Snef Group, and its commitment to innovation, Fouré Lagadec continues to evolve to meet the technical and energy…” Source: RevenueBase Database · checked Sep 17, 2026
3	Monteiro	Indirect evidence	Pierrelatte, FranceHQ checked Sep 17, 2026	501-1,000	585 contacts →
	Indirect evidence “Monteiro, société historique du groupe M, est une entreprise industrielle française au service des industries bas carbone.” Source: RevenueBase Database · checked Sep 17, 2026
4	Fives Nordon	Indirect evidence	Nancy, FranceHQ checked Sep 17, 2026	501-1,000	536 contacts →
	Indirect evidence “Fives Nordon is a company of the Fives group.” Source: RevenueBase Database · checked Sep 17, 2026
5	3c Metal	Indirect evidence	Sauvelade, FranceHQ checked Sep 17, 2026	1,001-5,000	518 contacts →
	Indirect evidence “Established in 1995 in France, 3C Metal Group is a recognized leader in providing sophisticated engineering services to the oil and gas, green technology, renewable energy, power…” Source: RevenueBase Database · checked Sep 17, 2026
6	Tissot Industrie	Indirect evidence	Podensac, FranceHQ checked Sep 17, 2026	51-200	159 contacts →
	Indirect evidence “TISSOT Industrie \| Tailored industrial excellence since 1942.” Source: RevenueBase Database · checked Sep 17, 2026
7	Nexson-Group	Indirect evidence	Garchizy, FranceHQ checked Sep 17, 2026	51-200	72 contacts →
	Indirect evidence “Located in Burgundy, France, Nexson Group is a new born company.” Source: RevenueBase Database · checked Sep 17, 2026
8	Probent	Indirect evidence	Cherbourg En Cotentin, FranceHQ checked Sep 17, 2026	51-200	50 contacts →
	Indirect evidence “Le groupe PROBENT est un groupe industriel Normand à envergure internationale.” Source: RevenueBase Database · checked Sep 17, 2026
9	Chpolansky	Indirect evidence	Marcoussis, FranceHQ checked Sep 17, 2026	51-200	45 contacts →
	Indirect evidence “L’EXPERT EN ROBINETTERIE INDUSTRIELLE, ELECTROTECHNIQUE, MÉTALLURGIE, SOUDAGE ET RECHARGEMENT CHPOLANSKY, c’est une équipe expérimentée dans le développement, la vente et la…” Source: RevenueBase Database · checked Sep 17, 2026
10	Et2i	Partial evidence	Port-jérôme-sur-seine, FranceHQ checked Sep 17, 2026	11-50	45 contacts →
	Partial evidence “L’EXPÉRIENCE EST INDISPENSABLE POUR TRAVAILLER DANS LE DOMAINE DES ETUDES TECHNIQUES D’INSTALLATIONS INDUSTRIELLES.” Source: RevenueBase Database · checked Sep 17, 2026
11	ID Engineering & Manufacturing	Indirect evidence	Marseille, FranceHQ checked Sep 17, 2026	51-200	35 contacts →
	Indirect evidence “ID² intervient dans l’ensemble des domaines (le nucléaire, le oïl & gaz, la pétrochimie ou encore les énergies renouvelables) nécessitant des appareils chaudronnés, des…” Source: RevenueBase Database · checked Sep 17, 2026
12	LIZ France Thermal Solutions	Indirect evidence	Ruitz, FranceHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “LIZ FRANCE Thermal Solutions is the result of the merger on November 1, 2024, between the two leading French players in the industrial chimney market: SOCIETE ARTESIENNE DE…” Source: RevenueBase Database · checked Sep 17, 2026
13	Labbe Process Equipment	Indirect evidence	Tournan-en-brie, FranceHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “Since its foundation in 1948, Labbe Process Equipment has specialised in Stainless Steel manufacture.” Source: RevenueBase Database · checked Sep 17, 2026
14	KAPP	Strong evidence	Brignais, FranceHQ checked Sep 17, 2026	11-50	26 contacts →
	Strong evidence “With more than units installed worldwide, KAPP uses its expertise in the engineering and manufacturing of heat exchangers and pressure vessels equipment for over 25 years.” Source: RevenueBase Database · checked Sep 17, 2026
15	Sodec Industrie	Indirect evidence	St Valery En Caux, FranceHQ checked Sep 17, 2026	51-200	26 contacts →
	Indirect evidence “SODEC INDUSTRIE est une entreprise de tuyauterie / soudure situé au 4 RUE AUGUSTIN FRESNEL, ST VALERY EN CAUX, France.” Source: RevenueBase Database · checked Sep 17, 2026
16	Pact Acier & Composite	Partial evidence	Chaponnay, FranceHQ checked Sep 17, 2026	51-200	25 contacts →
	Partial evidence “PACT, votre partenaire en tuyauterie industrielle et installations sur mesure.” Source: RevenueBase Database · checked Sep 17, 2026
17	Serfim Industrie	Indirect evidence	Rieux, FranceHQ checked Sep 17, 2026	51-200	18 contacts →
	Indirect evidence “Créée en 1979, SERFIM INDUSTRIE a acquis depuis ses débuts une longue expérience en étude et réalisation de réseaux de tuyauterie et chaudronnerie, notamment dans le domaine des…” Source: RevenueBase Database · checked Sep 17, 2026
18	CTN	Indirect evidence	Le Bignon, FranceHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “CTN est spécialisée dans les solutions pour les procédés à pression.” Source: RevenueBase Database · checked Sep 17, 2026
19	Montube Industries	Indirect evidence	Montreuil, FranceHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “MONTUBE INDUSTRIES est une société de tuyauterie / soudure basée au 54 RUE BRULEFER, MONTREUIL, France.” Source: RevenueBase Database · checked Sep 17, 2026
20	Sotravi Mercier	Indirect evidence	Marchiennes, FranceHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
21	MTS	Partial evidence	Chassieu, FranceHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Ensemblier en Tuyauterie Industrielle nous accompagnons nos clients dans les études, la réalisation & la maintenance d'installations industrielles.” Source: RevenueBase Database · checked Sep 17, 2026
22	TPI	Partial evidence	Soultz-haut-rhin, FranceHQ checked Sep 17, 2026	51-200	12 contacts →
	Partial evidence “Nous sommes une société spécialisée dans les études, la conception, la réalisation, l'installation et la mise en route sur sites, d'équipements industriels.” Source: RevenueBase Database · checked Sep 17, 2026
23	Patie Michel	Indirect evidence	Carros, FranceHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “PATIE MICHEL FLUIDES is a construction company based out of 17EME RUE ZONE INDUSTRIELLE 1ERE AVENUE, CARROS, France.” Source: RevenueBase Database · checked Sep 17, 2026
24	Lescaut SAS	Strong evidence	Bergerac, FranceHQ checked Sep 17, 2026	11-50	12 contacts →
	Strong evidence “Manufacturing, assembly and maintenance of pressure vessels such as industrial boilers, heat exchangers, piping and custom built equipments for pharmaceutical & cosmetics…” Source: RevenueBase Database · checked Sep 17, 2026
25	Pcvs Chaudronnerie	Indirect evidence	Chanas, FranceHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “La société PCVS (Production de Chaudronnerie VALLET-SIMON) Chaudronnerie existe depuis la création de la vallée de la chimie dans les années 1900.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: pressure vessel installation contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names pressure vessel installation contractors.
Partial evidence: Its own public description names part of pressure vessel installation contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pressure vessel installation contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 159 pressure vessel installation contractors based in France

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Pressure vessel installation contractors based in France at a glance

As of Sep 17, 2026

32.4%Verified-email coverage

36.9Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Donges

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

5,001-10,000

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 159 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among pressure vessel installation contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “pressure vessel installation contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names pressure vessel installation contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among pressure vessel installation contractors, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,903 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names pressure vessel installation contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many pressure vessel installation contractors are there based in France?

RevenueBase identified 159 pressure vessel installation contractors headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Groupe Ponticelli Frères, headquartered in France, tops this list with the largest team on record.

Which city has the most pressure vessel installation contractors?

Donges leads with 2 headquartered companies, followed by Gouzon (2) and Le Havre (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,903 verified decision-maker contacts tracked across these 159 companies.

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 Smart Search, 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.