Company lists · Data refreshed October 2026

Top 25 Drilling rig engineering firms based in France

RevenueBase identified 89 company matches for drilling rig engineering firms associated with France as of October 2026 and tracks 2,666 professional contacts across them, including 634 with verified work emails. Paris is the largest hub.

This list covers company matches for drilling rig engineering 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 October 11, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 11, 2026 How this list was built
89Companies
2,666Contacts tracked
634Verified emails
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The 25 largest drilling rig engineering firms based in France

Ranked by team size
Top 25 of 89 company matches for drilling rig engineering firms based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSauvelade, FranceHQ recorded Oct 11, 20261,001-5,000555 contacts →

Exact match

“Established in 1995 in France, 3C Metal Group is a recognized leader in providing sophisticated engineering services to the oil and gas, green technology, renewable energy, power…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchMarseille, FranceHQ recorded Oct 11, 20261,001-5,000481 contacts →

Exact match

“Foraco International SA (TSX: FAR) is a leading global mineral drilling services company that provides a comprehensive and reliable service offering in mining and water projects.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchSaint-herblain, FranceHQ recorded Oct 11, 2026201-500364 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 · Oct 11, 2026 · View company records in RevenueBase
4Exact matchPau, FranceHQ recorded Oct 11, 2026201-500274 contacts →

Exact match

“With nearly two decades of experience, Caroil is a leading Drilling & Workover rig contractor with a diverse fleet of rigs and skillful and technical workforce providing safe and…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchRiom, FranceHQ recorded Oct 11, 202651-20069 contacts →

Exact match

“Sol Solution is a geotechnical, geological, and geophysical engineering firm, established in 1992.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchNaintré, FranceHQ recorded Oct 11, 202611-5036 contacts →

Exact match

“Tec system est concepteur et constructeur d’équipements de forage, sondage, injection, fondations et fondations spéciales à destination des acteurs des travaux du sol.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchLons, FranceHQ recorded Oct 11, 202651-20034 contacts →

Exact match

“Manufacturer of downhole equipment for over 35 years, Drillstar Industries provides its customers worldwide with innovative drilling, milling and fishing solutions.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchL'haÿ-les-roses, FranceHQ recorded Oct 11, 202611-5027 contacts →

Exact match

“Mareal: Engineering the Future of Offshore Innovation Since its inception in 2002, Mareal has established itself as a leading force in offshore engineering, spanning the entire…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchVilleurbanne, FranceHQ recorded Oct 11, 202611-5022 contacts →

Exact match

“LIM SAS and LIM LOGGING are internationally recognized as specialists in instrumentation and measurement, both during (drilling parameters recording, MWD) and after (classic…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchAcheres, FranceHQ recorded Oct 11, 202611-5022 contacts →

Exact match

“COTRASOL est une entreprise de forage pour l'eau et la géothermie, depuis 1963 nous réalisons des captages d'eau pour le bâtiment, l'adduction d'eau potable, l'irrigation…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchSix Fours Les Plages, FranceHQ recorded Oct 11, 202611-5021 contacts →

Exact match

“At d2m, our expert team of marine engineers, naval architects, and offshore contractors have been committed to crafting innovative solutions for complex maritime projects for over…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchMontardon, FranceHQ recorded Oct 11, 202611-5021 contacts →

Exact match

“ECS is an innovative upstream provider specialized in engineering consultancy, laboratory services, chemicals and personnel supply in the Pressure Pumping domain including…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchMontagny, FranceHQ recorded Oct 11, 202611-509 contacts →

Exact match

“Depuis plus de 30 ans, DPMF propose une gamme complète de produits et matériel de qualité pour la réalisation de vos forages.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchSt-Nazaire, FranceHQ recorded Oct 11, 20261-108 contacts →

Exact match

“Kappa Offshore Solutions is a marine engineering company specialized in offshore seismic data acquisition.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchMonteux, FranceHQ recorded Oct 11, 202611-508 contacts →

Exact match

“For-Ymage est un bureau d'étude pluridisciplinaire spécialisé dans le forage dirigé et tous travaux sans tranchées - Réalisation des études de sols et des études géotechniques…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchMaxéville, FranceHQ recorded Oct 11, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchVauvert, FranceHQ recorded Oct 11, 202611-506 contacts →

Exact match

“Depuis 1986, Promafor et Sovema, fabriquent et distribuent une gamme complète de solutions de forage.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchLorient, FranceHQ recorded Oct 11, 20261-105 contacts →

Exact match

“WINDGLAZ performs engineering studies in the field of offshore and floating wind energy.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchHinx, FranceHQ recorded Oct 11, 202611-504 contacts →

Exact match

“Bureau d'études spécialisé dans l'ingénierie de forages.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchSt-étienne, FranceHQ recorded Oct 11, 202611-504 contacts →

Exact match

“La société CHAVOT : Spécialiste du forage profond depuis 1924.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchMontardon, FranceHQ recorded Oct 11, 20261-104 contacts →

Exact match

“Our DNA & Commitment Phoenix Services is a young and dynamic company, managed by a twenty years experienced team in the oilfield industry.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchToulon, FranceHQ recorded Oct 11, 202611-503 contacts →

Exact match

“The Engineering Company EMC3, with Expertise in Control systems, Umbilicals and Operations for subsea developments, has been assisting the industry since EMC3 has performed…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchNanterre, FranceHQ recorded Oct 11, 20261-103 contacts →

Exact match

“Founded in 2001, G-Octopus is an expert provider of on-site pile testing and associated engineering services for the offshore oil & gas and renewables industries and near-shore…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchRoissy En France, FranceHQ recorded Oct 11, 20261-103 contacts →

Exact match

“GPC INSTRUMENTATION PROCESS GPC INSTRUMENTATION PROCESS (GPC IP) is a consulting engineers bureau and a service company created in 1989 from a nucleus of professionals experienced…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchLondinières, FranceHQ recorded Oct 11, 20261-103 contacts →

Exact match

“MTTI, Maximilien Ternisien Technicien Indépendant, est une entreprise spécialisée dans la conception, la fabrication, l'entretien et la réparation d'engins de fondations spéciales…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 89 drilling rig engineering firms based in France

See the full list, filter by size, metro and specialty, and access 634 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drilling rig engineering firms based in France at a glance

As of Oct 11, 2026
23.8%Verified-email coverage
30.0Average contacts per company
1-10Median size (employees)
5.6%Largest-city concentration · Paris
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
30
51-200
7
201-500
3
1,001-5,000
2

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 89 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 “drilling rig engineering 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 634 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 October 11, 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 “drilling rig engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drilling rig engineering firms are there based in France?

RevenueBase identified 89 company matches for drilling rig engineering firms associated with France as of October 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?

3c Metal tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most drilling rig engineering firms?

Paris leads with 5 company records, followed by Gemenos (2) and Lons (2).

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 634 professional contacts with verified work emails tracked across these 89 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 October 11, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.