Company lists · Data refreshed September 2026

Top 22 Oil and gas platform automation companies based in France

RevenueBase identified 45 oil and gas platform automation companies headquartered in France as of September 2026 and tracks 940 professional contacts across them, including 348 with verified work emails. Marseille is the largest hub.

This list covers oil and gas platform automation companies headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
45Companies
940Contacts tracked
348Verified emails
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The 22 largest oil and gas platform automation companies based in France

Ranked by team size
Top 22 of 45 oil and gas platform automation companies based in France, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to oil and gas platform automation companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMarseille, FranceHQ checked Sep 29, 2026501-1,000337 contacts →

Indirect evidence

“Founded in 1959, CMR began by repairing measuring instruments on ships, then quickly focused on developing sensors and wiring systems for diesel engines capable of withstanding…”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceChanteloup-les-vignes, FranceHQ checked Sep 29, 2026201-500150 contacts →

Partial evidence

“We specialise in industrial automation Since 1994, Othua has engineered, manufactured and implemented industrial automation systems.”

Source: RevenueBase Database · checked Sep 29, 2026
3Strong evidenceEsches, FranceHQ checked Sep 29, 202611-5033 contacts →

Strong evidence

“ITEC engineering, headquartered in France, provides automation solutions for the Oil and Gas industry with local support.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceMarseille, FranceHQ checked Sep 29, 202651-20029 contacts →

Indirect evidence

“A world-class provider of surveillance and robotics solutions Advanced solutions for a fast-changing industry : The energy landscape is transforming fast to make affordable and…”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceGuérande, FranceHQ checked Sep 29, 202611-5025 contacts →

Partial evidence

“GEPS Techno builds and operates autonomous, connected offshore platforms serving as persistent floating infrastructure for maritime monitoring & surveillance, along with other…”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceMarseille, FranceHQ checked Sep 29, 20261-1024 contacts →

Partial evidence

“Technical design office specializing in automation and control systems engineering.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceBout Du Pont De L Arn, FranceHQ checked Sep 29, 202611-5020 contacts →

Indirect evidence

“L'entreprise Marceau Amalric est spécialisée dans la conception, la fabrication, l'intégration et l'entretien de vos systèmes industriels.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceMilly La Forêt, FranceHQ checked Sep 29, 202611-5019 contacts →

Partial evidence

“ACNS est un Bureau d’Etudes dans le domaine de la Commande Numérique, des Automatismes Industriels et de la Robotique.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceL'union, FranceHQ checked Sep 29, 202611-5017 contacts →

Partial evidence

“NovaLynx is a design office specialized in industrial automation.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceDommartin, FranceHQ checked Sep 29, 202611-5016 contacts →

Partial evidence

“DG SKID offer the design and engineering, as well as the construction of Automation & instrumentation equiments applied to Piping and under pressure systems.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceChandolas, FranceHQ checked Sep 29, 202611-5010 contacts →

Indirect evidence

“Leading french software development company specializing in real-time drilling data management and transmission systems.”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceChampforgeuil, FranceHQ checked Sep 29, 20261-1010 contacts →

Partial evidence

“Option Automatismes est, depuis plus de 30 ans, un bureau d’études intégrateur en automatismes industriels et mobiles.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceMontaigu Vendée, FranceHQ checked Sep 29, 20261-108 contacts →

Indirect evidence

“Etude et réalisation d'ensembles pour l'industrie.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceÉvreux, FranceHQ checked Sep 29, 202611-507 contacts →

Partial evidence

“R.T.I étudie et réalise les automatismes de vos machines, lignes de fabrication, postes de contrôle.”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceMutzig, FranceHQ checked Sep 29, 20261-107 contacts →

Partial evidence

“ECATECH est une société d’ingénierie spécialisée en automatisme industriel.”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceSaint-avold, FranceHQ checked Sep 29, 202611-506 contacts →

Partial evidence

“Fort d'une expérience de plus de 25 ans dans les domaines de l'automatisme, du système numérique et de l'informatique, nous avons réalisés et mis en service de nombreuses…”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceVerrières-en-anjou, FranceHQ checked Sep 29, 202611-505 contacts →

Indirect evidence

“Conception d'ensemble et assemblage sur site industriel d'équipements de contrôle des processus industriels”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceFranceHQ checked Sep 29, 20261-104 contacts →

Indirect evidence

“Smart technology for marine and buildings.”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceToulon, FranceHQ checked Sep 29, 202611-503 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
20Strong evidenceParis, FranceHQ checked Sep 29, 202611-503 contacts →

Strong evidence

“Maillance is a global industrial AI Software-as-a-Service (SaaS) company supporting the full-scale digital transformation of the oil & gas upstream.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceSaint-germain-lès-arpajon, FranceHQ checked Sep 29, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceFranceHQ checked Sep 29, 20261-101 contacts →

Partial evidence

“Nous offrons une solution pertinente et efficiente d’automatisation de vos procédés Nous concevons et développons des programmes pour vos systèmes automatisés et embarqués, dans…”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 22 of 45 oil and gas platform automation companies based in France

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Oil and gas platform automation companies based in France at a glance

As of Sep 29, 2026
37.0%Verified-email coverage
20.9Average contacts per company
11-50Median size (employees)
8.9%Largest-city concentration · Marseille
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
18
51-200
4
201-500
1
501-1,000
1
10001+
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 45 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among oil and gas platform automation companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in France whose own description of what they do matches “oil and gas platform automation companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names oil and gas platform automation companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among oil and gas platform automation companies, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 348 across the full list. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names oil and gas platform automation companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many oil and gas platform automation companies are there based in France?

RevenueBase identified 45 oil and gas platform automation companies headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

CMR Group, headquartered in Marseille, tops this list with the largest team on record.

Which city has the most oil and gas platform automation companies?

Marseille leads with 4 headquartered companies, followed by Paris (3) and Asprieres (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 348 verified decision-maker contacts tracked across these 45 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.