Company lists · Data refreshed November 2026

Top 25 Steam plant engineering services based in France

RevenueBase identified 302 company matches for steam plant engineering services associated with France as of November 2026 and tracks 8,808 professional contacts across them, including 3,039 with verified work emails. Paris is the largest hub.

This list covers company matches for steam plant 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
302Companies
8,808Contacts tracked
3,039Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest steam plant engineering services based in France

Ranked by team size
Top 25 of 302 company matches for steam plant 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 matchLyon Cedex 07, FranceHQ recorded Nov 2, 20261,001-5,0001,550 contacts →

Exact match

“Welcome to Ekium!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchEstaque, FranceHQ recorded Nov 2, 20261,001-5,000773 contacts →

Exact match

“For over 50 years the Parlym Group has managed to establish itself as a major player in industrial engineering all over the world.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchLe Havre, FranceHQ recorded Nov 2, 20261,001-5,000720 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchCourbevoie, FranceHQ recorded Nov 2, 2026501-1,000530 contacts →

Exact match

“Sur les centrales nucléaires du groupe EDF, nous intervenons sur tous les types de bâtiments, à la fois de production et tertiaires.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchNerac, FranceHQ recorded Nov 2, 2026501-1,000404 contacts →

Exact match

“BABCOCK WANSON offers a complete range of products and services for industrial boiler house.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchBordeaux, FranceHQ recorded Nov 2, 202611-5079 contacts →

Exact match

“Energy is essential to the success of every project.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchAntony, FranceHQ recorded Nov 2, 202651-20069 contacts →

Exact match

“Since 1988, TVA Engineering member of TVA Group has carried its expertise into industrial applications of numerous sectors that are equally demanding in technical expertise…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchLyon, FranceHQ recorded Nov 2, 202651-20062 contacts →

Exact match

“Aginergy est une société de conseil en Ingénierie spécialisée en POWER & PROCESS.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchCarvin, FranceHQ recorded Nov 2, 202651-20054 contacts →

Exact match

“LCI Group: The Industrial Boiler Experts Unparalleled Expertise in Industrial Boiler Solutions With over 24 years of proven experience, LCI Group stands as a renown provider of…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchAvrillé, FranceHQ recorded Nov 2, 202651-20054 contacts →

Exact match

“DAO BE Group is a full-service engineering consulting firm which provides services for public agencies and private sector companies.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchSeyssinet-pariset, FranceHQ recorded Nov 2, 202611-5053 contacts →

Exact match

“AUPHYS Technologie est une société de services en Ingénierie Industrielle.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchPierrelatte, FranceHQ recorded Nov 2, 202651-20049 contacts →

Exact match

“Sietra Provence, membre du Groupe GCC, est spécialisé en Génie Climatique et Plomberie depuis plus de 70 ans.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchDecines-charpieu, FranceHQ recorded Nov 2, 202651-20048 contacts →

Exact match

“Spécialiste énergie et utilités pour l'industrie - Chaleur procédés : vapeur, eau surchauffée, fluide thermique- Refroidissement et autres utilités : eau glacée, glycolée, eau de…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchChanas, FranceHQ recorded Nov 2, 202651-20046 contacts →

Exact match

“Le groupe DMR Services, fondé en 2003, se spécialise dans la conception, la réalisation et la maintenance d’ensembles sur mesure pour la Chimie, la Papeterie, la Métallurgie, la…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchNoisy-le-roi, FranceHQ recorded Nov 2, 202651-20043 contacts →

Exact match

“Domea is an engineering company specialised in technical assistance, which operates in two disciplines - Construction and commissioning in industry - Studies and works in the…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchPort-jérôme-sur-seine, FranceHQ recorded Nov 2, 202611-5043 contacts →

Exact match

“L’EXPÉRIENCE EST INDISPENSABLE POUR TRAVAILLER DANS LE DOMAINE DES ETUDES TECHNIQUES D’INSTALLATIONS INDUSTRIELLES.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchMeyzieu, FranceHQ recorded Nov 2, 202651-20038 contacts →

Exact match

“EREC Technologies (créé en 1978, basée à Lyon) justifie de solides références en process utilités, bâtiments techniques, génie climatique et process industriels.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchSaint-herblain, FranceHQ recorded Nov 2, 202611-5035 contacts →

Exact match

“EMENDA est une société d’ingénierie spécialisée dans les domaines de la thermique, des fluides et de l’environnement appliqués à dans différents domaines d’activités : bâtiment…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchMérignac, FranceHQ recorded Nov 2, 202611-5035 contacts →

Exact match

“Bureau d’études thermique, fluides et environnement.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchBar Le Duc, FranceHQ recorded Nov 2, 202651-20034 contacts →

Exact match

“Assessing, Managing, Designing, Supporting your projects.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchPantin, FranceHQ recorded Nov 2, 202611-5034 contacts →

Exact match

“Crée en 1990, notre bureau d’étude ARTING est spécialisé dans la conception et l’installation d’usines, les calculs, l’assistance technique.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchCherbourg, FranceHQ recorded Nov 2, 202651-20033 contacts →

Exact match

“DEFTLINE est un groupe d’ingénierie, de conseil et de services.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchCollégien, FranceHQ recorded Nov 2, 202651-20032 contacts →

Exact match

“AXYON est une société d'ingénierie et d'expertise technique qui existe depuis plus de 30 ans dans les secteurs de l'INDUSTRIE et de la CONSTRUCTION.”

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

Showing 25 of 302 steam plant engineering services based in France

See the full list, filter by size, metro and specialty, and access 3,039 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Steam plant engineering services based in France at a glance

As of Nov 2, 2026
34.5%Verified-email coverage
29.2Average contacts per company
1-10Median size (employees)
5.0%Largest-city concentration · Paris
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
158
11-50
94
51-200
38
201-500
3
501-1,000
3
1,001-5,000
4

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 302 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 “steam plant 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 3,039 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 “steam plant engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many steam plant engineering services are there based in France?

RevenueBase identified 302 company matches for steam plant 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?

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

Which city has the most steam plant engineering services?

Paris leads with 15 company records, followed by Lyon (8) and Dijon (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 3,039 professional contacts with verified work emails tracked across these 302 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 302 steam plant engineering services based in France. Start with a free account, no credit card.

Download this list →

Related lists

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.