Company lists · Data refreshed September 2026
Top 25 Chemical plant design firms based in France
RevenueBase identified 757 company matches for chemical plant design firms associated with France as of September 2026 and tracks 14,949 professional contacts across them, including 5,443 with verified work emails. Paris is the largest hub.
This list covers company matches for chemical plant design firms 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 September 16, 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 chemical plant design firms based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,502 contacts → | ||||
Exact match “Welcome to Ekium!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 1,496 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 732 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 388 contacts → | ||||
Exact match “ERAS, an EQUANS brand, is a multi-specialist engineering company dedicated to the process industry.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 385 contacts → | ||||
Exact match “AMETRA Ingénierie est un groupe dont la vocation est d’accompagner les entreprises dans la conception et le développement de projets innovants.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 381 contacts → | ||||
Exact match “Since our founding in 1947, we have concentrated on the importance of listening and understanding the needs of our customers to reach this world leader position in aluminium…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 341 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 229 contacts → | ||||
Exact match “IRH Ingénieur Conseil est membre d'Antea Group.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 222 contacts → | ||||
Exact match “Global Chemical Solutions Our mission: Bring, facilitate and make accept solutions and products made from chemistery in the industrial world Our Global Approach: From Technical…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 182 contacts → | ||||
Exact match “Bureau d’études techniques fondé en 1974, setec hydratec s’est positionné en tant qu’expert sur tous les sujets liés à l’ingénierie de l’eau et des sites et sols pollués, afin de…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 166 contacts → | ||||
Exact match “Alcadia est une entreprise de conseil en ingénierie spécialisée dans les domaines technologiques à forte valeur ajoutée.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 149 contacts → | ||||
Exact match “IMPAC Ingénierie®, L’expertise au service de vos projets.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 140 contacts → | ||||
Exact match “Le Groupe Pharea, une expertise technique depuis près de 15 ans au service de vos projets industriels!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 135 contacts → | ||||
Exact match “Kali Group, c’est un cabinet de conseil en ingénierie qui casse les codes.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 116 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 110 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 107 contacts → | ||||
Exact match “Société de conseil en ingénierie, nous proposons notre expertise dans 3 domaines - Énergies & Industrie - Infrastructures Ferroviaires - Génie civil & Bâtiment.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 106 contacts → | ||||
Exact match “otimo est une société de conseil en ingénierie spécialisée dans les secteurs de l'Énergie, l'Environnement et les Infrastructures.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 95 contacts → | ||||
Exact match “BARBANEL a pour vocation d’assurer des missions de consultant jusqu’à la maîtrise d’oeuvre totale des projets qui lui sont confiés.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 93 contacts → | ||||
Exact match “PARTAGER LE PROGRES Auxitec a rejoint Artelia en 2017, un groupe international multidisciplinaire de conseil, d’ingénierie et de management de projet dans les secteurs du…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 93 contacts → | ||||
Exact match “ARPON TECHNOLOGIES est une société de conseils spécialisée en ingénierie et management de projet.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 89 contacts → | ||||
Exact match “STERIGENE est une entreprise d'ingénierie des procédés propres et stériles dont les différentes activités consistent toujours, après l'écoute de ses clients, à concevoir, réaliser…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 74 contacts → | ||||
Exact match “VACOA, c’est le fruit d’un projet initié à deux par Benoit & Clément qui se sont un jour dit « Cap’ ou pas Cap’ 🤝?” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 73 contacts → | ||||
Exact match “Akila Ingénierie est un bureau d'études en ingénierie du bâtiment à taille humaine et proche de ses clients.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 73 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 · Sep 16, 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 “chemical plant design firms”. 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 757 chemical plant design firms based in France
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Chemical plant design firms based in France at a glance
As of Sep 16, 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 757 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 “chemical plant design firms” 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 5,443 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 September 16, 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 “chemical plant design firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many chemical plant design firms are there based in France?
RevenueBase identified 757 company matches for chemical plant design firms associated with France as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
EKIUM tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most chemical plant design firms?
Paris leads with 58 company records, followed by Lyon (33) and Nantes (9).
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 5,443 professional contacts with verified work emails tracked across these 757 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 September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 757 chemical plant design firms 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 chemical plant design firms 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 757 matching company records for chemical plant design firms based in France, with 14,949 tracked contacts and 5,443 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: September 16, 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 chemical plant design firms 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 |  EKIUMekium.comHQ: Lyon Cedex 07, FranceReported employees: 1,001-5,000 | Lyon Cedex 07, France | 1,001-5,000 | Exact match | 1,502 contacts → |
“Welcome to Ekium!” Recorded description excerpt · September 16, 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 | 1,496 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 · September 16, 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 | 732 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Eras Engineeringeras.com HQ: Lyon, FranceReported employees: 201-500 | Lyon, France | 201-500 | Exact match | 388 contacts → |
“ERAS, an EQUANS brand, is a multi-specialist engineering company dedicated to the process industry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ametra Engineeringametragroup.comHQ: Clamart, FranceReported employees: 501-1,000 | Clamart, France | 501-1,000 | Exact match | 385 contacts → |
“AMETRA Ingénierie est un groupe dont la vocation est d’accompagner les entreprises dans la conception et le développement de projets innovants.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Fives ECLfivesgroup.comHQ: Ronchin, FranceReported employees: 201-500 | Ronchin, France | 201-500 | Exact match | 381 contacts → |
“Since our founding in 1947, we have concentrated on the importance of listening and understanding the needs of our customers to reach this world leader position in aluminium…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Atlantic Ingénierieatlantic-ingenierie.comHQ: Saint-herblain, FranceReported employees: 201-500 | Saint-herblain, France | 201-500 | Exact match | 341 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  IRH Ingenieur Conseilanteagroup.frHQ: Ludres, FranceReported employees: 51-200 | Ludres, France | 51-200 | Exact match | 229 contacts → |
“IRH Ingénieur Conseil est membre d'Antea Group.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Gaches Chimiegaches.comHQ: Escalquens, FranceReported employees: 201-500 | Escalquens, France | 201-500 | Exact match | 222 contacts → |
“Global Chemical Solutions Our mission: Bring, facilitate and make accept solutions and products made from chemistery in the industrial world Our Global Approach: From Technical…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Setec Hydratechydratec.setec.frHQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 182 contacts → |
“Bureau d’études techniques fondé en 1974, setec hydratec s’est positionné en tant qu’expert sur tous les sujets liés à l’ingénierie de l’eau et des sites et sols pollués, afin de…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Alcadia Entreprisesalcadia.frHQ: Lyon, FranceReported employees: 51-200 | Lyon, France | 51-200 | Exact match | 166 contacts → |
“Alcadia est une entreprise de conseil en ingénierie spécialisée dans les domaines technologiques à forte valeur ajoutée.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Impac Ingénierie MPA Groupimpac-ingenierie.comHQ: Grans, FranceReported employees: 501-1,000 | Grans, France | 501-1,000 | Exact match | 149 contacts → |
“IMPAC Ingénierie®, L’expertise au service de vos projets.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Groupe Phareapharea.comHQ: Lyon, FranceReported employees: 201-500 | Lyon, France | 201-500 | Exact match | 140 contacts → |
“Le Groupe Pharea, une expertise technique depuis près de 15 ans au service de vos projets industriels!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Kali Groupkali-group.fr HQ: Limonest, FranceReported employees: 51-200 | Limonest, France | 51-200 | Exact match | 135 contacts → |
“Kali Group, c’est un cabinet de conseil en ingénierie qui casse les codes.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ingenicaingenica.frHQ: Sérézin-du-rhône, FranceReported employees: 51-200 | Sérézin-du-rhône, France | 51-200 | Exact match | 116 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  IESi-e-s.frHQ: Notre Dame De Gravenchon, FranceReported employees: 51-200 | Notre Dame De Gravenchon, France | 51-200 | Exact match | 110 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Onesideoneside.frHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 107 contacts → |
“Société de conseil en ingénierie, nous proposons notre expertise dans 3 domaines - Énergies & Industrie - Infrastructures Ferroviaires - Génie civil & Bâtiment.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  OTIMOotimo-group.comHQ: Boulogne-billancourt, FranceReported employees: 51-200 | Boulogne-billancourt, France | 51-200 | Exact match | 106 contacts → |
“otimo est une société de conseil en ingénierie spécialisée dans les secteurs de l'Énergie, l'Environnement et les Infrastructures.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Barbanelbarbanel.frHQ: Bagneux Cedex, FranceReported employees: 51-200 | Bagneux Cedex, France | 51-200 | Exact match | 95 contacts → |
“BARBANEL a pour vocation d’assurer des missions de consultant jusqu’à la maîtrise d’oeuvre totale des projets qui lui sont confiés.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Auxitecauxitec-ingenierie.comHQ: Le Havre, FranceReported employees: 501-1,000 | Le Havre, France | 501-1,000 | Exact match | 93 contacts → |
“PARTAGER LE PROGRES Auxitec a rejoint Artelia en 2017, un groupe international multidisciplinaire de conseil, d’ingénierie et de management de projet dans les secteurs du…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Arpon Technologiesarpon-technologies.comHQ: Montrouge, FranceReported employees: 51-200 | Montrouge, France | 51-200 | Exact match | 93 contacts → |
“ARPON TECHNOLOGIES est une société de conseils spécialisée en ingénierie et management de projet.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Sterigenesterigene.comHQ: Franconville, FranceReported employees: 51-200 | Franconville, France | 51-200 | Exact match | 89 contacts → |
“STERIGENE est une entreprise d'ingénierie des procédés propres et stériles dont les différentes activités consistent toujours, après l'écoute de ses clients, à concevoir, réaliser…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  VACOAvacoa-conseil.comHQ: Puteaux, FranceReported employees: 51-200 | Puteaux, France | 51-200 | Exact match | 74 contacts → |
“VACOA, c’est le fruit d’un projet initié à deux par Benoit & Clément qui se sont un jour dit « Cap’ ou pas Cap’ 🤝?” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Akila Ingénierieakila-ingenierie.comHQ: Epinay Sur Seine, FranceReported employees: 11-50 | Epinay Sur Seine, France | 11-50 | Exact match | 73 contacts → |
“Akila Ingénierie est un bureau d'études en ingénierie du bâtiment à taille humaine et proche de ses clients.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Pingatpingat.comHQ: Reims, FranceReported employees: 51-200 | Reims, France | 51-200 | Exact match | 73 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 757 company matches
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Chemical plant design firms: dataset insights
September 16, 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
756 records in the displayed employee bands.
1 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 757 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: September 16, 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 chemical plant design firms?
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 chemical plant design firms did RevenueBase find based in France?
The saved snapshot records 757 matching company records, 14,949 tracked contacts and 5,443 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: September 16, 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
Chemical plant design firms by geography
- Chemical plant design firms based in Perth, Australia
- Chemical plant design firms based in Sydney, Australia
- Chemical plant design firms based in Belo Horizonte, Brazil
- Chemical plant design firms based in Campinas, Brazil
- Chemical plant design firms based in Curitiba, Brazil
- Chemical plant design firms based in Recife, Brazil
- Chemical plant design firms based in Rio De Janeiro, Brazil
- Chemical plant design firms based in Sao Paulo, Brazil
- Chemical plant design firms based in Calgary, Canada
- Chemical plant design firms based in Montreal, Canada
- Chemical plant design firms based in Ahmedabad, India
- Chemical plant design firms based in Bangalore, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 chemical plant design firms based in France. Snapshot: September 16, 2026. https://revenuebase.ai/companies/chemical-plant-design-firms/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 chemical plant design firms based in France
RevenueBase records 757 matching company records for chemical plant design firms based in France, with 14,949 tracked contacts and 5,443 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: September 16, 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 chemical plant design firms 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 | EKIUMekium.com HQ: Lyon Cedex 07, FranceReported employees: 1,001-5,000 | Lyon Cedex 07, France | 1,001-5,000 | Exact match | 1,502 contacts → |
“Welcome to Ekium!” Recorded description excerpt · September 16, 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 | 1,496 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 · September 16, 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 | 732 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Eras Engineeringeras.com HQ: Lyon, FranceReported employees: 201-500 | Lyon, France | 201-500 | Exact match | 388 contacts → |
“ERAS, an EQUANS brand, is a multi-specialist engineering company dedicated to the process industry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ametra Engineeringametragroup.com HQ: Clamart, FranceReported employees: 501-1,000 | Clamart, France | 501-1,000 | Exact match | 385 contacts → |
“AMETRA Ingénierie est un groupe dont la vocation est d’accompagner les entreprises dans la conception et le développement de projets innovants.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Fives ECLfivesgroup.com HQ: Ronchin, FranceReported employees: 201-500 | Ronchin, France | 201-500 | Exact match | 381 contacts → |
“Since our founding in 1947, we have concentrated on the importance of listening and understanding the needs of our customers to reach this world leader position in aluminium…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Atlantic Ingénierieatlantic-ingenierie.com HQ: Saint-herblain, FranceReported employees: 201-500 | Saint-herblain, France | 201-500 | Exact match | 341 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | IRH Ingenieur Conseilanteagroup.fr HQ: Ludres, FranceReported employees: 51-200 | Ludres, France | 51-200 | Exact match | 229 contacts → |
“IRH Ingénieur Conseil est membre d'Antea Group.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Gaches Chimiegaches.com HQ: Escalquens, FranceReported employees: 201-500 | Escalquens, France | 201-500 | Exact match | 222 contacts → |
“Global Chemical Solutions Our mission: Bring, facilitate and make accept solutions and products made from chemistery in the industrial world Our Global Approach: From Technical…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Setec Hydratechydratec.setec.fr HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 182 contacts → |
“Bureau d’études techniques fondé en 1974, setec hydratec s’est positionné en tant qu’expert sur tous les sujets liés à l’ingénierie de l’eau et des sites et sols pollués, afin de…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Alcadia Entreprisesalcadia.fr HQ: Lyon, FranceReported employees: 51-200 | Lyon, France | 51-200 | Exact match | 166 contacts → |
“Alcadia est une entreprise de conseil en ingénierie spécialisée dans les domaines technologiques à forte valeur ajoutée.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Impac Ingénierie MPA Groupimpac-ingenierie.com HQ: Grans, FranceReported employees: 501-1,000 | Grans, France | 501-1,000 | Exact match | 149 contacts → |
“IMPAC Ingénierie®, L’expertise au service de vos projets.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Groupe Phareapharea.com HQ: Lyon, FranceReported employees: 201-500 | Lyon, France | 201-500 | Exact match | 140 contacts → |
“Le Groupe Pharea, une expertise technique depuis près de 15 ans au service de vos projets industriels!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Kali Groupkali-group.fr HQ: Limonest, FranceReported employees: 51-200 | Limonest, France | 51-200 | Exact match | 135 contacts → |
“Kali Group, c’est un cabinet de conseil en ingénierie qui casse les codes.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ingenicaingenica.fr HQ: Sérézin-du-rhône, FranceReported employees: 51-200 | Sérézin-du-rhône, France | 51-200 | Exact match | 116 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | IESi-e-s.fr HQ: Notre Dame De Gravenchon, FranceReported employees: 51-200 | Notre Dame De Gravenchon, France | 51-200 | Exact match | 110 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Onesideoneside.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 107 contacts → |
“Société de conseil en ingénierie, nous proposons notre expertise dans 3 domaines - Énergies & Industrie - Infrastructures Ferroviaires - Génie civil & Bâtiment.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | OTIMOotimo-group.com HQ: Boulogne-billancourt, FranceReported employees: 51-200 | Boulogne-billancourt, France | 51-200 | Exact match | 106 contacts → |
“otimo est une société de conseil en ingénierie spécialisée dans les secteurs de l'Énergie, l'Environnement et les Infrastructures.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Barbanelbarbanel.fr HQ: Bagneux Cedex, FranceReported employees: 51-200 | Bagneux Cedex, France | 51-200 | Exact match | 95 contacts → |
“BARBANEL a pour vocation d’assurer des missions de consultant jusqu’à la maîtrise d’oeuvre totale des projets qui lui sont confiés.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Auxitecauxitec-ingenierie.com HQ: Le Havre, FranceReported employees: 501-1,000 | Le Havre, France | 501-1,000 | Exact match | 93 contacts → |
“PARTAGER LE PROGRES Auxitec a rejoint Artelia en 2017, un groupe international multidisciplinaire de conseil, d’ingénierie et de management de projet dans les secteurs du…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Arpon Technologiesarpon-technologies.com HQ: Montrouge, FranceReported employees: 51-200 | Montrouge, France | 51-200 | Exact match | 93 contacts → |
“ARPON TECHNOLOGIES est une société de conseils spécialisée en ingénierie et management de projet.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sterigenesterigene.com HQ: Franconville, FranceReported employees: 51-200 | Franconville, France | 51-200 | Exact match | 89 contacts → |
“STERIGENE est une entreprise d'ingénierie des procédés propres et stériles dont les différentes activités consistent toujours, après l'écoute de ses clients, à concevoir, réaliser…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | VACOAvacoa-conseil.com HQ: Puteaux, FranceReported employees: 51-200 | Puteaux, France | 51-200 | Exact match | 74 contacts → |
“VACOA, c’est le fruit d’un projet initié à deux par Benoit & Clément qui se sont un jour dit « Cap’ ou pas Cap’ 🤝?” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Akila Ingénierieakila-ingenierie.com HQ: Epinay Sur Seine, FranceReported employees: 11-50 | Epinay Sur Seine, France | 11-50 | Exact match | 73 contacts → |
“Akila Ingénierie est un bureau d'études en ingénierie du bâtiment à taille humaine et proche de ses clients.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Pingatpingat.com HQ: Reims, FranceReported employees: 51-200 | Reims, France | 51-200 | Exact match | 73 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 757 company matches
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Chemical plant design firms: dataset insights
September 16, 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
756 records in the displayed employee bands.
1 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 757 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: September 16, 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 chemical plant design firms?
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 chemical plant design firms did RevenueBase find based in France?
The saved snapshot records 757 matching company records, 14,949 tracked contacts and 5,443 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: September 16, 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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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 chemical plant design firms based in France. Snapshot: September 16, 2026. https://revenuebase.ai/companies/chemical-plant-design-firms/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
- Chemical plant design firms based in Perth, Australia
- Chemical plant design firms based in Sydney, Australia
- Chemical plant design firms based in Belo Horizonte, Brazil
- Chemical plant design firms based in Campinas, Brazil
- Chemical plant design firms based in Curitiba, Brazil
- Chemical plant design firms based in Recife, Brazil