Company lists · Data refreshed November 2026
Top 25 Process plant maintenance companies based in France
RevenueBase identified 925 company matches for process plant maintenance companies associated with France as of November 2026 and tracks 23,428 professional contacts across them, including 4,805 with verified work emails. Paris is the largest hub.
This list covers company matches for process plant maintenance 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 November 6, 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.
The 25 largest process plant maintenance companies based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,602 contacts → | ||||
Exact match “En conjuguant depuis sa création audace et rigueur, le groupe Ortec est devenu aujourd’hui un des leaders des services à l’industrie, l’énergie et l’environnement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 3,588 contacts → | ||||
Exact match “ALTRAD AT A GLANCE Altrad is a world leader in the provision of industrial services, generating high-added value solutions principally for the Energy, Power Generation, Oil & Gas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 1,953 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 1,907 contacts → | ||||
Exact match “GROUPE ADF accompagne les acteurs majeurs de l’industrie sur 5 secteurs d’expertise en proposant des solutions d’ingénierie, de production et de maintenance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 577 contacts → | ||||
Exact match “Fives Nordon is a company of the Fives group.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 298 contacts → | ||||
Exact match “Alpha Maintenance is an oil and energy company based out of Avenue Auguste Marius Peyre, Port-de-Bouc, France.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 294 contacts → | ||||
Exact match “Les équipes SOTEB étudient, fabriquent, installent, mettent en service et assurent la maintenance des équipements électriques et de process auprès des grands sites industriels et…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 251 contacts → | ||||
Exact match “Notre succès s’appuie sur près de 450 collaborateurs, 7/7 pour réaliser des prestations d'entretien et de dépannage sur plus de 20 sites professionnels dans 16 pays.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 139 contacts → | ||||
Exact match “ERIKS est un fournisseur de services industriels spécialisés.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 130 contacts → | ||||
Exact match “Nos ingénieurs, techniciens, commerciaux, en formation continuelle auprès de nos partenaires constructeurs (Leaders sur leur marché) sont chaque jour disponibles pour vous…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 126 contacts → | ||||
Exact match “ASERTI Electronic est une société spécialisée dans la maintenance d’équipements industriels électroniques et de systèmes d’entraînements.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 112 contacts → | ||||
Exact match “Chez Steamo, nous composons la maintenance multitechnique, les travaux associés et l’optimisation énergétique en parfaite harmonie, pour garantir des espaces performants, durables…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 110 contacts → | ||||
Exact match “EXPERTISES électricité industrielle (courants forts, courants faibles) automatisme / informatique industrielle 🦾 Robotique industrielle Instrumentation COMPETENCES 1⃣ Conception …” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 99 contacts → | ||||
Exact match “Chaplain est un spécialiste de la maintenance industrielle et de la mécanique générale - réparation d’équipements mécaniques, réparation et rectification de moteurs et de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 85 contacts → | ||||
Exact match “Et si nous faisions connaissance?#speeddating On se présente : Nous sommes les professionnels de la fermeture industrielle et des équipements de quai.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 82 contacts → | ||||
Exact match “Depuis 50 ans, SEIBO accompagne les industriels pour assurer la performance de leurs équipements.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 79 contacts → | ||||
Exact match “Bouygues Energies & Services, Energy and Industry, a subsidiary of Equans, is a specialist design, build, and maintain partner for the industries of today and tomorrow.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 76 contacts → | ||||
Exact match “Electricité, Automatisme, Maintenance Industrielle” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 74 contacts → | ||||
Exact match “Spécialisée dans la maintenance industrielle, la SAS A.M.P.I est capable de combler vos besoins en termes de maintenance préventive, curative ou améliorative sur des systèmes : •…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 71 contacts → | ||||
Exact match “Depuis 1921, l'entreprise Rougnon s'est développée autour des métiers du génie climatique, tant en travaux de rénovation qu'en maintenance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 70 contacts → | ||||
Exact match “Notre métier?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 67 contacts → | ||||
Exact match “For more than 75 years, LORELEC has been a major player in the field of maintenance, repair and rebuilding of electric rotating machines.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 57 contacts → | ||||
Exact match “L’EXPERT EN ROBINETTERIE INDUSTRIELLE, ELECTROTECHNIQUE, MÉTALLURGIE, SOUDAGE ET RECHARGEMENT CHPOLANSKY, c’est une équipe expérimentée dans le développement, la vente et la…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 57 contacts → | ||||
Exact match “Le groupe PROBENT est un groupe industriel Normand à envergure internationale.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 57 contacts → | ||||
Exact match “Maintenance Industrielle, Mécanique Générale et Métallerie : Bureau d'étude - réalisation - pose - maintenance et développement Pôle Électrique : Tertiaire et Industriel” Recorded in the RevenueBase company graph · Nov 6, 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 “process plant maintenance 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 25 of 925 process plant maintenance companies based in France
See the full list, filter by size, metro and specialty, and access 4,805 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Process plant maintenance companies based in France at a glance
As of Nov 6, 2026Companies by employee count
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 925 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 “process plant maintenance 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 4,805 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 6, 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 “process plant maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many process plant maintenance companies are there based in France?
RevenueBase identified 925 company matches for process plant maintenance companies 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?
Ortec Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most process plant maintenance companies?
Paris leads with 14 company records, followed by Le Mans (6) and Lyon (5).
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 4,805 professional contacts with verified work emails tracked across these 925 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 925 process plant maintenance companies based in France. Start with a free account, no credit card.
Download this list →Related lists
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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.
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Company intelligence · public preview
Top 25 process plant maintenance companies based in France
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 925 matching company records for process plant maintenance companies based in France, with 23,428 tracked contacts and 4,805 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 process plant maintenance companies based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Ortec Grouportec-group.comHQ: Aix-en-provence, FranceReported employees: 10001+ | Aix-en-provence, France | 10001+ | Exact match | 3,602 contacts → |
“En conjuguant depuis sa création audace et rigueur, le groupe Ortec est devenu aujourd’hui un des leaders des services à l’industrie, l’énergie et l’environnement.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Altradaltrad.comHQ: Montpellier, FranceReported employees: 10001+ | Montpellier, France | 10001+ | Exact match | 3,588 contacts → |
“ALTRAD AT A GLANCE Altrad is a world leader in the provision of industrial services, generating high-added value solutions principally for the Energy, Power Generation, Oil & Gas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Groupe Ponticelli Frèresponticelli.comHQ: FranceReported employees: 5,001-10,000 | France | 5,001-10,000 | Exact match | 1,953 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Groupe ADFgroupeadf.comHQ: Vitrolles, FranceReported employees: 1,001-5,000 | Vitrolles, France | 1,001-5,000 | Exact match | 1,907 contacts → |
“GROUPE ADF accompagne les acteurs majeurs de l’industrie sur 5 secteurs d’expertise en proposant des solutions d’ingénierie, de production et de maintenance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Fives Nordonfivesgroup.comHQ: Nancy, FranceReported employees: 501-1,000 | Nancy, France | 501-1,000 | Exact match | 577 contacts → |
“Fives Nordon is a company of the Fives group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Alpha Maintenancealpha.frHQ: Rouen, FranceReported employees: 201-500 | Rouen, France | 201-500 | Exact match | 298 contacts → |
“Alpha Maintenance is an oil and energy company based out of Avenue Auguste Marius Peyre, Port-de-Bouc, France.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  SOTEBsoteb.frHQ: Lyon Aéroport Saint Exupéry, FranceReported employees: 201-500 | Lyon Aéroport Saint Exupéry, France | 201-500 | Exact match | 294 contacts → |
“Les équipes SOTEB étudient, fabriquent, installent, mettent en service et assurent la maintenance des équipements électriques et de process auprès des grands sites industriels et…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Emalecemalec.comHQ: St-genis-les-ollières, FranceReported employees: 201-500 | St-genis-les-ollières, France | 201-500 | Exact match | 251 contacts → |
“Notre succès s’appuie sur près de 450 collaborateurs, 7/7 pour réaliser des prestations d'entretien et de dépannage sur plus de 20 sites professionnels dans 16 pays.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Eriks Franceeriks.frHQ: Décines-charpieu, FranceReported employees: 201-500 | Décines-charpieu, France | 201-500 | Exact match | 139 contacts → |
“ERIKS est un fournisseur de services industriels spécialisés.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Groupe Emile Dufour SASg-e-d.frHQ: Mantes-la-ville, FranceReported employees: 201-500 | Mantes-la-ville, France | 201-500 | Exact match | 130 contacts → |
“Nos ingénieurs, techniciens, commerciaux, en formation continuelle auprès de nos partenaires constructeurs (Leaders sur leur marché) sont chaque jour disponibles pour vous…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Aserti Electronicaserti.frHQ: Vannes, FranceReported employees: 201-500 | Vannes, France | 201-500 | Exact match | 126 contacts → |
“ASERTI Electronic est une société spécialisée dans la maintenance d’équipements industriels électroniques et de systèmes d’entraînements.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Steamosteamo.frHQ: Levallois-perret, FranceReported employees: 201-500 | Levallois-perret, France | 201-500 | Exact match | 112 contacts → |
“Chez Steamo, nous composons la maintenance multitechnique, les travaux associés et l’optimisation énergétique en parfaite harmonie, pour garantir des espaces performants, durables…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Acerelacerel.frHQ: Offranville, FranceReported employees: 51-200 | Offranville, France | 51-200 | Exact match | 110 contacts → |
“EXPERTISES électricité industrielle (courants forts, courants faibles) automatisme / informatique industrielle 🦾 Robotique industrielle Instrumentation COMPETENCES 1⃣ Conception …” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Chaplainchaplain.frHQ: Rennes, FranceReported employees: 51-200 | Rennes, France | 51-200 | Exact match | 99 contacts → |
“Chaplain est un spécialiste de la maintenance industrielle et de la mécanique générale - réparation d’équipements mécaniques, réparation et rectification de moteurs et de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Somafi Group Francesomafi-group.frHQ: Moirans, FranceReported employees: 11-50 | Moirans, France | 11-50 | Exact match | 85 contacts → |
“Et si nous faisions connaissance?#speeddating On se présente : Nous sommes les professionnels de la fermeture industrielle et des équipements de quai.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  SEIBOseibo.frHQ: Passel, FranceReported employees: 51-200 | Passel, France | 51-200 | Exact match | 82 contacts → |
“Depuis 50 ans, SEIBO accompagne les industriels pour assurer la performance de leurs équipements.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Bouygues Energies & Services, Industrybouygues-es.co.uk HQ: Guyancourt, FranceReported employees: 1,001-5,000 | Guyancourt, France | 1,001-5,000 | Exact match | 79 contacts → |
“Bouygues Energies & Services, Energy and Industry, a subsidiary of Equans, is a specialist design, build, and maintain partner for the industries of today and tomorrow.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  STEMIstemi.comHQ: Saint Remy, FranceReported employees: 51-200 | Saint Remy, France | 51-200 | Exact match | 76 contacts → |
“Electricité, Automatisme, Maintenance Industrielle” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Muizon, FranceReported employees: 11-50 | Muizon, France | 11-50 | Exact match | 74 contacts → |
“Spécialisée dans la maintenance industrielle, la SAS A.M.P.I est capable de combler vos besoins en termes de maintenance préventive, curative ou améliorative sur des systèmes : •…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Rougnonmyrium.frHQ: Vélizy-villacoublay, FranceReported employees: 51-200 | Vélizy-villacoublay, France | 51-200 | Exact match | 71 contacts → |
“Depuis 1921, l'entreprise Rougnon s'est développée autour des métiers du génie climatique, tant en travaux de rénovation qu'en maintenance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Réseau Servimoservimo.frHQ: Vaulx-en-velin, FranceReported employees: 201-500 | Vaulx-en-velin, France | 201-500 | Exact match | 70 contacts → |
“Notre métier?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Loreleclorelec.comHQ: Pulnoy, FranceReported employees: 51-200 | Pulnoy, France | 51-200 | Exact match | 67 contacts → |
“For more than 75 years, LORELEC has been a major player in the field of maintenance, repair and rebuilding of electric rotating machines.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Chpolanskychpolansky.frHQ: Marcoussis, FranceReported employees: 51-200 | Marcoussis, France | 51-200 | Exact match | 57 contacts → |
“L’EXPERT EN ROBINETTERIE INDUSTRIELLE, ELECTROTECHNIQUE, MÉTALLURGIE, SOUDAGE ET RECHARGEMENT CHPOLANSKY, c’est une équipe expérimentée dans le développement, la vente et la…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Probentprobent.comHQ: Cherbourg En Cotentin, FranceReported employees: 51-200 | Cherbourg En Cotentin, France | 51-200 | Exact match | 57 contacts → |
“Le groupe PROBENT est un groupe industriel Normand à envergure internationale.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Dessindusdessindus.comHQ: Colmar, FranceReported employees: 51-200 | Colmar, France | 51-200 | Exact match | 57 contacts → |
“Maintenance Industrielle, Mécanique Générale et Métallerie : Bureau d'étude - réalisation - pose - maintenance et développement Pôle Électrique : Tertiaire et Industriel” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 925 company matches
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Process plant maintenance companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
908 records in the displayed employee bands.
17 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 925 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for process plant maintenance companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many process plant maintenance companies did RevenueBase find based in France?
The saved snapshot records 925 matching company records, 23,428 tracked contacts and 4,805 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Process plant maintenance companies by geography
- Process plant maintenance companies based in Perth, Australia
- Process plant maintenance companies based in Belo Horizonte, Brazil
- Process plant maintenance companies based in Camacari, Brazil
- Process plant maintenance companies based in Campinas, Brazil
- Process plant maintenance companies based in Recife, Brazil
- Process plant maintenance companies based in Rio De Janeiro, Brazil
- Process plant maintenance companies based in Sao Paulo, Brazil
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Cite this list
RevenueBase Data Team. Top 25 process plant maintenance companies based in France. Snapshot: November 6, 2026. https://revenuebase.ai/companies/process-plant-maintenance-companies/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 process plant maintenance companies based in France
RevenueBase records 925 matching company records for process plant maintenance companies based in France, with 23,428 tracked contacts and 4,805 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 process plant maintenance companies based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Ortec Grouportec-group.com HQ: Aix-en-provence, FranceReported employees: 10001+ | Aix-en-provence, France | 10001+ | Exact match | 3,602 contacts → |
“En conjuguant depuis sa création audace et rigueur, le groupe Ortec est devenu aujourd’hui un des leaders des services à l’industrie, l’énergie et l’environnement.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Altradaltrad.com HQ: Montpellier, FranceReported employees: 10001+ | Montpellier, France | 10001+ | Exact match | 3,588 contacts → |
“ALTRAD AT A GLANCE Altrad is a world leader in the provision of industrial services, generating high-added value solutions principally for the Energy, Power Generation, Oil & Gas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Groupe Ponticelli Frèresponticelli.com HQ: FranceReported employees: 5,001-10,000 | France | 5,001-10,000 | Exact match | 1,953 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Groupe ADFgroupeadf.com HQ: Vitrolles, FranceReported employees: 1,001-5,000 | Vitrolles, France | 1,001-5,000 | Exact match | 1,907 contacts → |
“GROUPE ADF accompagne les acteurs majeurs de l’industrie sur 5 secteurs d’expertise en proposant des solutions d’ingénierie, de production et de maintenance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Fives Nordonfivesgroup.com HQ: Nancy, FranceReported employees: 501-1,000 | Nancy, France | 501-1,000 | Exact match | 577 contacts → |
“Fives Nordon is a company of the Fives group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Alpha Maintenancealpha.fr HQ: Rouen, FranceReported employees: 201-500 | Rouen, France | 201-500 | Exact match | 298 contacts → |
“Alpha Maintenance is an oil and energy company based out of Avenue Auguste Marius Peyre, Port-de-Bouc, France.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | SOTEBsoteb.fr HQ: Lyon Aéroport Saint Exupéry, FranceReported employees: 201-500 | Lyon Aéroport Saint Exupéry, France | 201-500 | Exact match | 294 contacts → |
“Les équipes SOTEB étudient, fabriquent, installent, mettent en service et assurent la maintenance des équipements électriques et de process auprès des grands sites industriels et…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Emalecemalec.com HQ: St-genis-les-ollières, FranceReported employees: 201-500 | St-genis-les-ollières, France | 201-500 | Exact match | 251 contacts → |
“Notre succès s’appuie sur près de 450 collaborateurs, 7/7 pour réaliser des prestations d'entretien et de dépannage sur plus de 20 sites professionnels dans 16 pays.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Eriks Franceeriks.fr HQ: Décines-charpieu, FranceReported employees: 201-500 | Décines-charpieu, France | 201-500 | Exact match | 139 contacts → |
“ERIKS est un fournisseur de services industriels spécialisés.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Groupe Emile Dufour SASg-e-d.fr HQ: Mantes-la-ville, FranceReported employees: 201-500 | Mantes-la-ville, France | 201-500 | Exact match | 130 contacts → |
“Nos ingénieurs, techniciens, commerciaux, en formation continuelle auprès de nos partenaires constructeurs (Leaders sur leur marché) sont chaque jour disponibles pour vous…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Aserti Electronicaserti.fr HQ: Vannes, FranceReported employees: 201-500 | Vannes, France | 201-500 | Exact match | 126 contacts → |
“ASERTI Electronic est une société spécialisée dans la maintenance d’équipements industriels électroniques et de systèmes d’entraînements.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Steamosteamo.fr HQ: Levallois-perret, FranceReported employees: 201-500 | Levallois-perret, France | 201-500 | Exact match | 112 contacts → |
“Chez Steamo, nous composons la maintenance multitechnique, les travaux associés et l’optimisation énergétique en parfaite harmonie, pour garantir des espaces performants, durables…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Acerelacerel.fr HQ: Offranville, FranceReported employees: 51-200 | Offranville, France | 51-200 | Exact match | 110 contacts → |
“EXPERTISES électricité industrielle (courants forts, courants faibles) automatisme / informatique industrielle 🦾 Robotique industrielle Instrumentation COMPETENCES 1⃣ Conception …” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Chaplainchaplain.fr HQ: Rennes, FranceReported employees: 51-200 | Rennes, France | 51-200 | Exact match | 99 contacts → |
“Chaplain est un spécialiste de la maintenance industrielle et de la mécanique générale - réparation d’équipements mécaniques, réparation et rectification de moteurs et de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Somafi Group Francesomafi-group.fr HQ: Moirans, FranceReported employees: 11-50 | Moirans, France | 11-50 | Exact match | 85 contacts → |
“Et si nous faisions connaissance?#speeddating On se présente : Nous sommes les professionnels de la fermeture industrielle et des équipements de quai.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SEIBOseibo.fr HQ: Passel, FranceReported employees: 51-200 | Passel, France | 51-200 | Exact match | 82 contacts → |
“Depuis 50 ans, SEIBO accompagne les industriels pour assurer la performance de leurs équipements.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Bouygues Energies & Services, Industrybouygues-es.co.uk HQ: Guyancourt, FranceReported employees: 1,001-5,000 | Guyancourt, France | 1,001-5,000 | Exact match | 79 contacts → |
“Bouygues Energies & Services, Energy and Industry, a subsidiary of Equans, is a specialist design, build, and maintain partner for the industries of today and tomorrow.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | STEMIstemi.com HQ: Saint Remy, FranceReported employees: 51-200 | Saint Remy, France | 51-200 | Exact match | 76 contacts → |
“Electricité, Automatisme, Maintenance Industrielle” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Muizon, FranceReported employees: 11-50 | Muizon, France | 11-50 | Exact match | 74 contacts → |
“Spécialisée dans la maintenance industrielle, la SAS A.M.P.I est capable de combler vos besoins en termes de maintenance préventive, curative ou améliorative sur des systèmes : •…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Rougnonmyrium.fr HQ: Vélizy-villacoublay, FranceReported employees: 51-200 | Vélizy-villacoublay, France | 51-200 | Exact match | 71 contacts → |
“Depuis 1921, l'entreprise Rougnon s'est développée autour des métiers du génie climatique, tant en travaux de rénovation qu'en maintenance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Réseau Servimoservimo.fr HQ: Vaulx-en-velin, FranceReported employees: 201-500 | Vaulx-en-velin, France | 201-500 | Exact match | 70 contacts → |
“Notre métier?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Loreleclorelec.com HQ: Pulnoy, FranceReported employees: 51-200 | Pulnoy, France | 51-200 | Exact match | 67 contacts → |
“For more than 75 years, LORELEC has been a major player in the field of maintenance, repair and rebuilding of electric rotating machines.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Chpolanskychpolansky.fr HQ: Marcoussis, FranceReported employees: 51-200 | Marcoussis, France | 51-200 | Exact match | 57 contacts → |
“L’EXPERT EN ROBINETTERIE INDUSTRIELLE, ELECTROTECHNIQUE, MÉTALLURGIE, SOUDAGE ET RECHARGEMENT CHPOLANSKY, c’est une équipe expérimentée dans le développement, la vente et la…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Probentprobent.com HQ: Cherbourg En Cotentin, FranceReported employees: 51-200 | Cherbourg En Cotentin, France | 51-200 | Exact match | 57 contacts → |
“Le groupe PROBENT est un groupe industriel Normand à envergure internationale.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Dessindusdessindus.com HQ: Colmar, FranceReported employees: 51-200 | Colmar, France | 51-200 | Exact match | 57 contacts → |
“Maintenance Industrielle, Mécanique Générale et Métallerie : Bureau d'étude - réalisation - pose - maintenance et développement Pôle Électrique : Tertiaire et Industriel” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 925 company matches
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Process plant maintenance companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
908 records in the displayed employee bands.
17 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 925 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for process plant maintenance companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many process plant maintenance companies did RevenueBase find based in France?
The saved snapshot records 925 matching company records, 23,428 tracked contacts and 4,805 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 process plant maintenance companies based in France. Snapshot: November 6, 2026. https://revenuebase.ai/companies/process-plant-maintenance-companies/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Process plant maintenance companies based in Perth, Australia
- Process plant maintenance companies based in Belo Horizonte, Brazil
- Process plant maintenance companies based in Camacari, Brazil
- Process plant maintenance companies based in Campinas, Brazil
- Process plant maintenance companies based in Recife, Brazil
- Process plant maintenance companies based in Rio De Janeiro, Brazil