Company lists · Data refreshed November 2026
Top 25 Refinery upgrade contractors based in France
RevenueBase identified 371 company matches for refinery upgrade contractors associated with France as of November 2026 and tracks 15,677 professional contacts across them, including 4,202 with verified work emails. Paris is the largest hub.
This list covers company matches for refinery upgrade contractors 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 refinery upgrade contractors based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 | |||||
| 2 | 1,705 contacts → | ||||
Exact match “Vulcain Engineering Group is a multi-specialist engineering and consulting group serving industrial companies across the globe, focused on critical sectors: energy, health…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 801 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 6, 2026 · View company records in RevenueBase | |||||
| 4 | 778 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 6, 2026 · View company records in RevenueBase | |||||
| 5 | 408 contacts → | ||||
Exact match “NEO2 is an Engineering Consultancy and Resource Provider active in the Oil & Gas, Water Treatment & Desalination, and Power Generation industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 392 contacts → | ||||
Exact match “Atlantic Ingénierie, l’énergie d’avancer ensemble Chez Atlantic Ingénierie, nous avons une conviction : les projets d’énergie et d’industrie avancent mieux quand on allie…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 265 contacts → | ||||
Exact match “SPECIALISED ACTIVITIES & EPC CONTRACTOR FOR THE ENERGY INDUSTRY International Contractor for design, construction and operating of production, transport and storage…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 157 contacts → | ||||
Exact match “AXODYN – L’ingénierie des projets complexes Créée en 2013, AXODYN accompagne les grands acteurs de l’Énergie, de l’Industrie et des Infrastructures sur des projets techniques à…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 120 contacts → | ||||
Exact match “INGENICA, entité de Equans Process Solutions, réalise des prestations d’ingénierie de conception et de maitrise d’œuvre de projets industriels pour les industries des procédés.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 119 contacts → | ||||
Exact match “L’ingénierie à taille humaine sur l’Axe Seine Le Havre-Rouen Implantés à Port-Jérôme-sur-Seine et Grand Couronne, nous accompagnons les acteurs des secteurs stratégiques …” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 106 contacts → | ||||
Exact match “IMING is an expert in the engineering of highly technical projects, covering the entire value chain in the fields of mobility services, energy and construction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 90 contacts → | ||||
Exact match “Ing'europ est un acteur majeur dans l'ingénierie des grands projets industriels depuis la Maitrise d'Œuvre jusqu'à la coordination du montage, des essais et de la mise en service…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 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 | |||||
| 14 | 77 contacts → | ||||
Exact match “Postuler à nos offres d'emploi : Envoyer votre CV : Le Groupe Inatis, Ingénierie et Conseil en technologies, est spécialisé dans l’assistance technique aux grands donneurs…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 73 contacts → | ||||
Exact match “INEVO, filiale du groupe ORANO, est un bureau d’ingénieurs spécialisés en génie des procédés industriels mettant en œuvre des liquides, des poudres et des gaz.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 72 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 6, 2026 · View company records in RevenueBase | |||||
| 17 | 70 contacts → | ||||
Exact match “Pingat Ingénierie, dirigée par Arnaud Pingat, est une société qui couvre l’ensemble des métiers de la maîtrise d’œuvre et de l’ingénierie, tout particulièrement dans six grands…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 63 contacts → | ||||
Exact match “GNAT Ingénierie intervient en maîtrise d’œuvre tous corps d’état et ingénierie générale dans la conception de bâtiments industriels.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 61 contacts → | ||||
Exact match “Aginergy est une société de conseil en Ingénierie spécialisée en POWER & PROCESS.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 59 contacts → | ||||
Exact match “PLCB Engineering est une société d'Ingénierie et de conseil spécialisée dans les industries Oil & Gas, Chimie & Pétrochimie, Projet Minier, Nucléaire et Énergies renouvelables…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 46 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 6, 2026 · View company records in RevenueBase | |||||
| 22 | 44 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 6, 2026 · View company records in RevenueBase | |||||
| 23 | 41 contacts → | ||||
Exact match “CREATYM France est une Société spécialisée dans les services d’ingénierie, de conseil et d’études techniques pour les acteurs du domaine industriel.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 40 contacts → | ||||
Exact match “L’expérience de HEXA INGENIERIE s’étend dans tous les domaines de l'Ingéniérie de la construction, de l’environnement, de l’énergie et de l’exploitation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 40 contacts → | ||||
Exact match “EQUANOM est une société de conseil et d’ingénierie à taille humaine, fondée par des ingénieurs entrepreneurs.” 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 “refinery upgrade contractors”. 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 371 refinery upgrade contractors based in France
See the full list, filter by size, metro and specialty, and access 4,202 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Refinery upgrade contractors 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 371 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 “refinery upgrade contractors” 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 4,202 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 “refinery upgrade contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many refinery upgrade contractors are there based in France?
RevenueBase identified 371 company matches for refinery upgrade contractors 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?
Groupe Ponticelli Frères tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most refinery upgrade contractors?
Paris leads with 19 company records, followed by Lyon (16) and Montpellier (6).
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 4,202 professional contacts with verified work emails tracked across these 371 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 371 refinery upgrade contractors based in France. Start with a free account, no credit card.
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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 refinery upgrade contractors 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 371 matching company records for refinery upgrade contractors based in France, with 15,677 tracked contacts and 4,202 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 refinery upgrade contractors 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 |  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. | |||||
| 2 |  Vulcain Engineering Groupvulcain-eng.comHQ: Neuilly-sur-seine, FranceReported employees: 5,001-10,000 | Neuilly-sur-seine, France | 5,001-10,000 | Exact match | 1,705 contacts → |
“Vulcain Engineering Group is a multi-specialist engineering and consulting group serving industrial companies across the globe, focused on critical sectors: energy, health…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Parlymparlym.comHQ: Estaque, FranceReported employees: 1,001-5,000 | Estaque, France | 1,001-5,000 | Exact match | 801 contacts → |
“For over 50 years the Parlym Group has managed to establish itself as a major player in industrial engineering all over the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Foure Lagadecfourelagadec.comHQ: Le Havre, FranceReported employees: 1,001-5,000 | Le Havre, France | 1,001-5,000 | Exact match | 778 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Neo2neo2.euHQ: Levallois-perret, FranceReported employees: 501-1,000 | Levallois-perret, France | 501-1,000 | Exact match | 408 contacts → |
“NEO2 is an Engineering Consultancy and Resource Provider active in the Oil & Gas, Water Treatment & Desalination, and Power Generation industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Atlantic Ingénierieatlantic-ingenierie.comHQ: Saint-herblain, FranceReported employees: 201-500 | Saint-herblain, France | 201-500 | Exact match | 392 contacts → |
“Atlantic Ingénierie, l’énergie d’avancer ensemble Chez Atlantic Ingénierie, nous avons une conviction : les projets d’énergie et d’industrie avancent mieux quand on allie…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Entrepose Groupentrepose.comHQ: Colombes, FranceReported employees: 1,001-5,000 | Colombes, France | 1,001-5,000 | Exact match | 265 contacts → |
“SPECIALISED ACTIVITIES & EPC CONTRACTOR FOR THE ENERGY INDUSTRY International Contractor for design, construction and operating of production, transport and storage…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Axodynaxodyn.comHQ: Limonest, FranceReported employees: 51-200 | Limonest, France | 51-200 | Exact match | 157 contacts → |
“AXODYN – L’ingénierie des projets complexes Créée en 2013, AXODYN accompagne les grands acteurs de l’Énergie, de l’Industrie et des Infrastructures sur des projets techniques à…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ingenicaingenica.frHQ: Sérézin-du-rhône, FranceReported employees: 51-200 | Sérézin-du-rhône, France | 51-200 | Exact match | 120 contacts → |
“INGENICA, entité de Equans Process Solutions, réalise des prestations d’ingénierie de conception et de maitrise d’œuvre de projets industriels pour les industries des procédés.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  IESi-e-s.frHQ: Notre Dame De Gravenchon, FranceReported employees: 51-200 | Notre Dame De Gravenchon, France | 51-200 | Exact match | 119 contacts → |
“L’ingénierie à taille humaine sur l’Axe Seine Le Havre-Rouen Implantés à Port-Jérôme-sur-Seine et Grand Couronne, nous accompagnons les acteurs des secteurs stratégiques …” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  IMINGiming.frHQ: Montrouge, FranceReported employees: 51-200 | Montrouge, France | 51-200 | Exact match | 106 contacts → |
“IMING is an expert in the engineering of highly technical projects, covering the entire value chain in the fields of mobility services, energy and construction.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ing'europing-europ.comHQ: Écully, FranceReported employees: 51-200 | Écully, France | 51-200 | Exact match | 90 contacts → |
“Ing'europ est un acteur majeur dans l'ingénierie des grands projets industriels depuis la Maitrise d'Œuvre jusqu'à la coordination du montage, des essais et de la mise en service…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 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. | |||||
| 14 |  Groupe Inatisinatis.frHQ: Villeneuve-d’ascq, FranceReported employees: 51-200 | Villeneuve-d’ascq, France | 51-200 | Exact match | 77 contacts → |
“Postuler à nos offres d'emploi : Envoyer votre CV : Le Groupe Inatis, Ingénierie et Conseil en technologies, est spécialisé dans l’assistance technique aux grands donneurs…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Inevo Technologiesinevo.frHQ: Solaize, FranceReported employees: 51-200 | Solaize, France | 51-200 | Exact match | 73 contacts → |
“INEVO, filiale du groupe ORANO, est un bureau d’ingénieurs spécialisés en génie des procédés industriels mettant en œuvre des liquides, des poudres et des gaz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  TVA Engineeringgroupe-tva.comHQ: Antony, FranceReported employees: 51-200 | Antony, France | 51-200 | Exact match | 72 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Pingatpingat.comHQ: Reims, FranceReported employees: 51-200 | Reims, France | 51-200 | Exact match | 70 contacts → |
“Pingat Ingénierie, dirigée par Arnaud Pingat, est une société qui couvre l’ensemble des métiers de la maîtrise d’œuvre et de l’ingénierie, tout particulièrement dans six grands…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Gnat Ingénieriegnat.frHQ: Reims, FranceReported employees: 51-200 | Reims, France | 51-200 | Exact match | 63 contacts → |
“GNAT Ingénierie intervient en maîtrise d’œuvre tous corps d’état et ingénierie générale dans la conception de bâtiments industriels.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Aginergyaginergy.frHQ: Lyon, FranceReported employees: 51-200 | Lyon, France | 51-200 | Exact match | 61 contacts → |
“Aginergy est une société de conseil en Ingénierie spécialisée en POWER & PROCESS.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  PLCBplcb-engineering.comHQ: Pau, FranceReported employees: 51-200 | Pau, France | 51-200 | Exact match | 59 contacts → |
“PLCB Engineering est une société d'Ingénierie et de conseil spécialisée dans les industries Oil & Gas, Chimie & Pétrochimie, Projet Minier, Nucléaire et Énergies renouvelables…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Et2iet2i.netHQ: Port-jérôme-sur-seine, FranceReported employees: 11-50 | Port-jérôme-sur-seine, France | 11-50 | Exact match | 46 contacts → |
“L’EXPÉRIENCE EST INDISPENSABLE POUR TRAVAILLER DANS LE DOMAINE DES ETUDES TECHNIQUES D’INSTALLATIONS INDUSTRIELLES.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Domea SASdomea.frHQ: Noisy-le-roi, FranceReported employees: 51-200 | Noisy-le-roi, France | 51-200 | Exact match | 44 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Creatym Francecreatym-france.comHQ: Massy, FranceReported employees: 51-200 | Massy, France | 51-200 | Exact match | 41 contacts → |
“CREATYM France est une Société spécialisée dans les services d’ingénierie, de conseil et d’études techniques pour les acteurs du domaine industriel.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Hexa Ingénieriehexa-ingenierie.comHQ: Douai, FranceReported employees: 11-50 | Douai, France | 11-50 | Exact match | 40 contacts → |
“L’expérience de HEXA INGENIERIE s’étend dans tous les domaines de l'Ingéniérie de la construction, de l’environnement, de l’énergie et de l’exploitation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Equanomequanom.frHQ: Aix-en-provence, FranceReported employees: 51-200 | Aix-en-provence, France | 51-200 | Exact match | 40 contacts → |
“EQUANOM est une société de conseil et d’ingénierie à taille humaine, fondée par des ingénieurs entrepreneurs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 371 company matches
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Refinery upgrade contractors: 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
364 records in the displayed employee bands.
7 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 371 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 refinery upgrade contractors?
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 refinery upgrade contractors did RevenueBase find based in France?
The saved snapshot records 371 matching company records, 15,677 tracked contacts and 4,202 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
Refinery upgrade contractors by geography
- Refinery upgrade contractors based in Buenos Aires, Argentina
- Refinery upgrade contractors based in Perth, Australia
- Refinery upgrade contractors based in Belo Horizonte, Brazil
- Refinery upgrade contractors based in Curitiba, Brazil
- Refinery upgrade contractors based in Rio De Janeiro, Brazil
- Refinery upgrade contractors based in Salvador, Brazil
- Refinery upgrade contractors based in Sao Paulo, Brazil
- Refinery upgrade contractors based in Calgary, Canada
- Refinery upgrade contractors based in Edmonton, Canada
- Refinery upgrade contractors based in Bogota, Colombia
- Refinery upgrade contractors based in Cairo, Egypt
- Refinery upgrade contractors based in Athens, Greece
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 refinery upgrade contractors based in France. Snapshot: November 6, 2026. https://revenuebase.ai/companies/refinery-upgrade-contractors/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
- Refinery upgrade contractors based in Buenos Aires, Argentina
- Refinery upgrade contractors based in Perth, Australia
- Refinery upgrade contractors based in Belo Horizonte, Brazil
- Refinery upgrade contractors based in Curitiba, Brazil
- Refinery upgrade contractors based in Rio De Janeiro, Brazil
- Refinery upgrade contractors based in Salvador, Brazil
Company intelligence · public preview
Top 25 refinery upgrade contractors based in France
RevenueBase records 371 matching company records for refinery upgrade contractors based in France, with 15,677 tracked contacts and 4,202 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 refinery upgrade contractors 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 | 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. | |||||
| 2 | Vulcain Engineering Groupvulcain-eng.com HQ: Neuilly-sur-seine, FranceReported employees: 5,001-10,000 | Neuilly-sur-seine, France | 5,001-10,000 | Exact match | 1,705 contacts → |
“Vulcain Engineering Group is a multi-specialist engineering and consulting group serving industrial companies across the globe, focused on critical sectors: energy, health…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Parlymparlym.com HQ: Estaque, FranceReported employees: 1,001-5,000 | Estaque, France | 1,001-5,000 | Exact match | 801 contacts → |
“For over 50 years the Parlym Group has managed to establish itself as a major player in industrial engineering all over the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Foure Lagadecfourelagadec.com HQ: Le Havre, FranceReported employees: 1,001-5,000 | Le Havre, France | 1,001-5,000 | Exact match | 778 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Neo2neo2.eu HQ: Levallois-perret, FranceReported employees: 501-1,000 | Levallois-perret, France | 501-1,000 | Exact match | 408 contacts → |
“NEO2 is an Engineering Consultancy and Resource Provider active in the Oil & Gas, Water Treatment & Desalination, and Power Generation industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Atlantic Ingénierieatlantic-ingenierie.com HQ: Saint-herblain, FranceReported employees: 201-500 | Saint-herblain, France | 201-500 | Exact match | 392 contacts → |
“Atlantic Ingénierie, l’énergie d’avancer ensemble Chez Atlantic Ingénierie, nous avons une conviction : les projets d’énergie et d’industrie avancent mieux quand on allie…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Entrepose Groupentrepose.com HQ: Colombes, FranceReported employees: 1,001-5,000 | Colombes, France | 1,001-5,000 | Exact match | 265 contacts → |
“SPECIALISED ACTIVITIES & EPC CONTRACTOR FOR THE ENERGY INDUSTRY International Contractor for design, construction and operating of production, transport and storage…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Axodynaxodyn.com HQ: Limonest, FranceReported employees: 51-200 | Limonest, France | 51-200 | Exact match | 157 contacts → |
“AXODYN – L’ingénierie des projets complexes Créée en 2013, AXODYN accompagne les grands acteurs de l’Énergie, de l’Industrie et des Infrastructures sur des projets techniques à…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ingenicaingenica.fr HQ: Sérézin-du-rhône, FranceReported employees: 51-200 | Sérézin-du-rhône, France | 51-200 | Exact match | 120 contacts → |
“INGENICA, entité de Equans Process Solutions, réalise des prestations d’ingénierie de conception et de maitrise d’œuvre de projets industriels pour les industries des procédés.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | IESi-e-s.fr HQ: Notre Dame De Gravenchon, FranceReported employees: 51-200 | Notre Dame De Gravenchon, France | 51-200 | Exact match | 119 contacts → |
“L’ingénierie à taille humaine sur l’Axe Seine Le Havre-Rouen Implantés à Port-Jérôme-sur-Seine et Grand Couronne, nous accompagnons les acteurs des secteurs stratégiques …” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | IMINGiming.fr HQ: Montrouge, FranceReported employees: 51-200 | Montrouge, France | 51-200 | Exact match | 106 contacts → |
“IMING is an expert in the engineering of highly technical projects, covering the entire value chain in the fields of mobility services, energy and construction.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ing'europing-europ.com HQ: Écully, FranceReported employees: 51-200 | Écully, France | 51-200 | Exact match | 90 contacts → |
“Ing'europ est un acteur majeur dans l'ingénierie des grands projets industriels depuis la Maitrise d'Œuvre jusqu'à la coordination du montage, des essais et de la mise en service…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 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. | |||||
| 14 | Groupe Inatisinatis.fr HQ: Villeneuve-d’ascq, FranceReported employees: 51-200 | Villeneuve-d’ascq, France | 51-200 | Exact match | 77 contacts → |
“Postuler à nos offres d'emploi : Envoyer votre CV : Le Groupe Inatis, Ingénierie et Conseil en technologies, est spécialisé dans l’assistance technique aux grands donneurs…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Inevo Technologiesinevo.fr HQ: Solaize, FranceReported employees: 51-200 | Solaize, France | 51-200 | Exact match | 73 contacts → |
“INEVO, filiale du groupe ORANO, est un bureau d’ingénieurs spécialisés en génie des procédés industriels mettant en œuvre des liquides, des poudres et des gaz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | TVA Engineeringgroupe-tva.com HQ: Antony, FranceReported employees: 51-200 | Antony, France | 51-200 | Exact match | 72 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pingatpingat.com HQ: Reims, FranceReported employees: 51-200 | Reims, France | 51-200 | Exact match | 70 contacts → |
“Pingat Ingénierie, dirigée par Arnaud Pingat, est une société qui couvre l’ensemble des métiers de la maîtrise d’œuvre et de l’ingénierie, tout particulièrement dans six grands…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Gnat Ingénieriegnat.fr HQ: Reims, FranceReported employees: 51-200 | Reims, France | 51-200 | Exact match | 63 contacts → |
“GNAT Ingénierie intervient en maîtrise d’œuvre tous corps d’état et ingénierie générale dans la conception de bâtiments industriels.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Aginergyaginergy.fr HQ: Lyon, FranceReported employees: 51-200 | Lyon, France | 51-200 | Exact match | 61 contacts → |
“Aginergy est une société de conseil en Ingénierie spécialisée en POWER & PROCESS.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | PLCBplcb-engineering.com HQ: Pau, FranceReported employees: 51-200 | Pau, France | 51-200 | Exact match | 59 contacts → |
“PLCB Engineering est une société d'Ingénierie et de conseil spécialisée dans les industries Oil & Gas, Chimie & Pétrochimie, Projet Minier, Nucléaire et Énergies renouvelables…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Et2iet2i.net HQ: Port-jérôme-sur-seine, FranceReported employees: 11-50 | Port-jérôme-sur-seine, France | 11-50 | Exact match | 46 contacts → |
“L’EXPÉRIENCE EST INDISPENSABLE POUR TRAVAILLER DANS LE DOMAINE DES ETUDES TECHNIQUES D’INSTALLATIONS INDUSTRIELLES.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Domea SASdomea.fr HQ: Noisy-le-roi, FranceReported employees: 51-200 | Noisy-le-roi, France | 51-200 | Exact match | 44 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Creatym Francecreatym-france.com HQ: Massy, FranceReported employees: 51-200 | Massy, France | 51-200 | Exact match | 41 contacts → |
“CREATYM France est une Société spécialisée dans les services d’ingénierie, de conseil et d’études techniques pour les acteurs du domaine industriel.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Hexa Ingénieriehexa-ingenierie.com HQ: Douai, FranceReported employees: 11-50 | Douai, France | 11-50 | Exact match | 40 contacts → |
“L’expérience de HEXA INGENIERIE s’étend dans tous les domaines de l'Ingéniérie de la construction, de l’environnement, de l’énergie et de l’exploitation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Equanomequanom.fr HQ: Aix-en-provence, FranceReported employees: 51-200 | Aix-en-provence, France | 51-200 | Exact match | 40 contacts → |
“EQUANOM est une société de conseil et d’ingénierie à taille humaine, fondée par des ingénieurs entrepreneurs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 371 company matches
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Refinery upgrade contractors: 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
364 records in the displayed employee bands.
7 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 371 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 refinery upgrade contractors?
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 refinery upgrade contractors did RevenueBase find based in France?
The saved snapshot records 371 matching company records, 15,677 tracked contacts and 4,202 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
Refinery upgrade contractors by geography
- Refinery upgrade contractors based in Buenos Aires, Argentina
- Refinery upgrade contractors based in Perth, Australia
- Refinery upgrade contractors based in Belo Horizonte, Brazil
- Refinery upgrade contractors based in Curitiba, Brazil
- Refinery upgrade contractors based in Rio De Janeiro, Brazil
- Refinery upgrade contractors based in Salvador, Brazil
- Refinery upgrade contractors based in Sao Paulo, Brazil
- Refinery upgrade contractors based in Calgary, Canada
- Refinery upgrade contractors based in Edmonton, Canada
- Refinery upgrade contractors based in Bogota, Colombia
- Refinery upgrade contractors based in Cairo, Egypt
- Refinery upgrade contractors based in Athens, Greece
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 refinery upgrade contractors based in France. Snapshot: November 6, 2026. https://revenuebase.ai/companies/refinery-upgrade-contractors/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
- Refinery upgrade contractors based in Buenos Aires, Argentina
- Refinery upgrade contractors based in Perth, Australia
- Refinery upgrade contractors based in Belo Horizonte, Brazil
- Refinery upgrade contractors based in Curitiba, Brazil
- Refinery upgrade contractors based in Rio De Janeiro, Brazil
- Refinery upgrade contractors based in Salvador, Brazil