Company lists · Data refreshed November 2026

Top 16 Underground drilling contractors based in France

RevenueBase identified 53 company matches for underground drilling contractors associated with France as of November 2026 and tracks 1,532 professional contacts across them, including 249 with verified work emails. Chassieu is the largest hub.

This list covers company matches for underground drilling 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
53Companies
1,532Contacts tracked
249Verified emails
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The 16 largest underground drilling contractors based in France

Ranked by team size
Top 16 of 53 company matches for underground drilling contractors based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMarseille, FranceHQ recorded Nov 6, 20261,001-5,000491 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChassieu, FranceHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Une société du groupe Euroforgroup créée en 1972.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChassieu, FranceHQ recorded Nov 6, 2026201-50039 contacts →

Exact match

“EuroforGroup est constitué de 4 entreprises - Eurofor, spécialisée dans la vente et la location de matériels de forage, de démolition, de pose de réseaux - Foraloc spécialisée…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCraon, FranceHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“GENDRY SERVICE LOCATION (GSL) is a machinery company based out of ZONE D ACTIVITES DE VILLENEUVE 1 RUE DE HONGRIE, CRAON, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAcheres, FranceHQ recorded Nov 6, 202611-5023 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMonteux, FranceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Entreprise Vauclusienne dynamique, réactive et innovante dans le domaine des travaux sans tranchées spécialisée en Forage Dirigé.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSaint-jory, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“CSM BESSAC INTERNATIONAL is a construction company based out of ZONE INDUSTRIELLE DE LA POINTE, Saint-Jory, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchFretin, FranceHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Acteur dans les technologies de travaux de construction sans tranchée.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGrande Synthe, FranceHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“NCA GEOLOC est une entreprise spécialisée dans la géolocalisation et la détection des réseaux enterrés, répondant aux besoins du secteur BTP avec précision et expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMonteux, FranceHQ recorded Nov 6, 202611-5010 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBois-guillaume, FranceHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Entreprise spécialisée dans les travaux sans tranchée dans la région du Nord Ouest et de l’Ile de France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSierentz, FranceHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Fondée en 1955, SMCE Forage et Tunnel est une société spécialisée dans les forages horizontaux (forages, fonçages, micro-tunneliers.).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAverdon, FranceHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLabastide-saint-pierre, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Pose de réseaux sans tranchée ( micro forage dirigé / Forage dirigé / éclatement de conduite / tubage / soudure PEHD )”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMeyzieu, FranceHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Depuis 30 ans, le Groupe BMS vous apporte des solutions complètes d’équipements pour travaux souterrains et fondations spéciales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChevilly Larue, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Fournisseur d'équipements et de systèmes pour les travaux souterrains”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 16 of 53 underground drilling contractors based in France

See the full list, filter by size, metro and specialty, and access 249 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Underground drilling contractors based in France at a glance

As of Nov 6, 2026
16.3%Verified-email coverage
28.9Average contacts per company
11-50Median size (employees)
5.7%Largest-city concentration · Chassieu
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
20
51-200
5
201-500
3
1,001-5,000
1

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 53 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 “underground drilling 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 249 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 “underground drilling contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underground drilling contractors are there based in France?

RevenueBase identified 53 company matches for underground drilling 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?

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

Which city has the most underground drilling contractors?

Chassieu leads with 3 company records, followed by Nantes (2) and Ablis Ablis (1).

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 249 professional contacts with verified work emails tracked across these 53 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.

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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.