Company lists · Data refreshed September 2026

Top 25 Oil and gas instrumentation companies based in France

Name: Oil and gas instrumentation companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 165 companies tracked

RevenueBase identified 165 oil and gas instrumentation companies headquartered in France as of September 2026 and tracks 2,855 professional contacts across them, including 985 with verified work emails. Paris is the largest hub.

This list covers oil and gas instrumentation 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 17, 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 17, 2026 86% judged on-target in blind review

165Companies

2,855Contacts tracked

985Verified emails

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The 25 largest oil and gas instrumentation companies based in France

Ranked by team size

Top 25 of 165 oil and gas instrumentation companies based in France, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to oil and gas instrumentation 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Chauvin Arnoux	Indirect evidence	Asnieres-Sur-Seine, FranceHQ checked Sep 17, 2026	501-1,000	251 contacts →
	Indirect evidence “Chauvin Arnoux est un groupe industriel qui dispose aujourd'hui d'une offre produits complète dans le domaine de la mesure.” Source: RevenueBase Database · checked Sep 17, 2026
2	Thermodyn LE Creusot	Indirect evidence	Le Creusot, FranceHQ checked Sep 17, 2026	201-500	164 contacts →
	Indirect evidence “Thermodyn, filiale française de Baker Hughes, est basée au Creusot en Bourgogne.” Source: RevenueBase Database · checked Sep 17, 2026
3	ARCYS	Partial evidence	Blagnac, FranceHQ checked Sep 17, 2026	51-200	126 contacts →
	Partial evidence “ARCYS, as a specialist in safety electronics and instrumentation for harsh environments, provides its expertise to system integrators, public and private operators with a…” Source: RevenueBase Database · checked Sep 17, 2026
4	Fuji Electric France S.A.S	Strong evidence	Clermont-ferrand, FranceHQ checked Sep 17, 2026	51-200	103 contacts →
	Strong evidence “Specialist in pressure transmitters, instrumentation, and gas analysis solutions We help our customers to create energy and build the environment of tomorrow.” Source: RevenueBase Database · checked Sep 17, 2026
5	Burkert France	Indirect evidence	Triembach Au Val, FranceHQ checked Sep 17, 2026	201-500	91 contacts →
	Indirect evidence “Activité Bürkert en France est une entreprise familiale située à Triembach-au-Val, en Alsace depuis 1966.” Source: RevenueBase Database · checked Sep 17, 2026
6	Gazfio	Indirect evidence	Romilly-sur-andelle, FranceHQ checked Sep 17, 2026	51-200	90 contacts →
	Indirect evidence “L’activité principale est la conception, la fabrication et la commercialisation de postes de détente / comptage, de matériel de détente/régulation et de robinetterie pour le…” Source: RevenueBase Database · checked Sep 17, 2026
7	Vega France	Indirect evidence	Nordhouse, FranceHQ checked Sep 17, 2026	11-50	71 contacts →
	Indirect evidence “VEGA is a world leader in the area of level and pressure measurement.” Source: RevenueBase Database · checked Sep 17, 2026
8	Febus Optics	Indirect evidence	Pau, FranceHQ checked Sep 17, 2026	51-200	67 contacts →
	Indirect evidence “FEBUS Optics is an innovative company based in Pau (France) bringing a new generation of optical fiber-based sensor system to the market.” Source: RevenueBase Database · checked Sep 17, 2026
9	Georgin	Indirect evidence	Châtillon, FranceHQ checked Sep 17, 2026	51-200	67 contacts →
	Indirect evidence “Since its foundation in 1939, GEORGIN has built a tradition for uncompromising quality in all its products.” Source: RevenueBase Database · checked Sep 17, 2026
10	Fluides Service	Indirect evidence	Portet-sur-garonne, FranceHQ checked Sep 17, 2026	51-200	60 contacts →
	Indirect evidence “Fluides Service Technologies is a french company specialized in engineering & manufacturing of tailored solutions for fluid generation and associated services for more than 40…” Source: RevenueBase Database · checked Sep 17, 2026
11	Alma Carbovac	Indirect evidence	Boissy St Léger, FranceHQ checked Sep 17, 2026	51-200	48 contacts →
	Indirect evidence “ALMA designs, develops and manufactures high-accuracy metering instruments dedicated to petroleum distribution.” Source: RevenueBase Database · checked Sep 17, 2026
12	Yokogawa France	Indirect evidence	Vélizy-villacoublay, FranceHQ checked Sep 17, 2026	51-200	46 contacts →
	Indirect evidence “Notre société répond aux besoins, aux attentes et aux exigences de toutes les industries manufacturières, tous secteurs d’activité confondus : le pétrole et le gaz, la chimie et…” Source: RevenueBase Database · checked Sep 17, 2026
13	Snri - Schuf	Strong evidence	Ruffec, FranceHQ checked Sep 17, 2026	51-200	45 contacts →
	Strong evidence “French manufacturer for over a 100 years, SNRI – MALBRANQUE designs and produces valves for Oil, Gas and diverses industrial processus.” Source: RevenueBase Database · checked Sep 17, 2026
14	C2ai Instrumentation ET Régulation DES Fluides	Indirect evidence	Decines Charpieu, FranceHQ checked Sep 17, 2026	11-50	43 contacts →
	Indirect evidence “C2AI, c’est 35 ans d’expertise, 45 collaborateurs passionnés et une mission : garantir la précision et la performance des installations industrielles.” Source: RevenueBase Database · checked Sep 17, 2026
15	Correge	Indirect evidence	Pacy-sur-eure, FranceHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence “Since 1967, Correge has grown to become one of the leading manufacturers of temperature sensors.” Source: RevenueBase Database · checked Sep 17, 2026
16	Onis Line Blind	Indirect evidence	Lambesc, FranceHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “ONIS is an international group specializing in industrial pipeline technology, founded in France in 1979.” Source: RevenueBase Database · checked Sep 17, 2026
17	TCEM	Indirect evidence	Le Havre, FranceHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “TCEM designs, manufactures and distributes equipments for : Tubular heat exchanger manufacturing and maintenance, Valves manufacturing and maintenance, Piping preparation and…” Source: RevenueBase Database · checked Sep 17, 2026
18	Esterline Advanced Sensors	Indirect evidence	Bourges, FranceHQ checked Sep 17, 2026	501-1,000	32 contacts →
	Indirect evidence “Auxitrol Weston develops and produces a wide range of sensors and indicators in its four production facilities (Auxitrol SA in France, Weston Aerospace in UK, Norwich Aero in the…” Source: RevenueBase Database · checked Sep 17, 2026
19	Process Systems	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	30 contacts →
	Indirect evidence “PROCESS SYSTEMS est une société française expérimentée dans la conception et la fabrication d’unités procédés pour l’industrie du Gaz, du Pétrole et de l’Energie.” Source: RevenueBase Database · checked Sep 17, 2026
20	Deltafluid	Indirect evidence	Lacq, FranceHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “ISO 9001 certified, Deltafluid benefits from its 50 years of experience in fluid measurement and control.” Source: RevenueBase Database · checked Sep 17, 2026
21	Dimelco	Indirect evidence	Fretin, FranceHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “Depuis 1979, Dimelco propose des instruments de mesure à usage industriel en sélectionnant les meilleures marques et produits dans le monde entier.” Source: RevenueBase Database · checked Sep 17, 2026
22	LIM Group	Partial evidence	Villeurbanne, FranceHQ checked Sep 17, 2026	11-50	23 contacts →
	Partial evidence “LIM SAS and LIM LOGGING are internationally recognized as specialists in instrumentation and measurement, both during (drilling parameters recording, MWD) and after (classic…” Source: RevenueBase Database · checked Sep 17, 2026
23	Fluid Control Europe	Strong evidence	La Talaudiere, FranceHQ checked Sep 17, 2026	11-50	22 contacts →
	Strong evidence “Fluid Control Europe (F.C.E) is a worldwide equipment supplier in the oil and gas industry for more than 20 years.” Source: RevenueBase Database · checked Sep 17, 2026
24	Normalab France	Indirect evidence	Valliquerville, FranceHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence “NORMALAB, a company focused on its core business For over 50 years, the company Normalab is a manufacturer of petroleum testing equipment famous in the world for its range of…” Source: RevenueBase Database · checked Sep 17, 2026
25	EFS	Indirect evidence	Montagny, FranceHQ checked Sep 17, 2026	51-200	21 contacts →
	Indirect evidence “Developer and producer of performing and innovating industrial equipments for 40 years, EFS is working on 5 domains : Testing equipment for Injectors in thermal motors, water…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: oil and gas instrumentation companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names oil and gas instrumentation companies.
Partial evidence: Its own public description names part of oil and gas instrumentation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oil and gas instrumentation companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 165 oil and gas instrumentation companies based in France

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Oil and gas instrumentation companies based in France at a glance

As of Sep 17, 2026

34.5%Verified-email coverage

17.3Average contacts per company

11-50Median size (employees)

3.6%Largest-city concentration · Paris

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

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 165 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 instrumentation 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 instrumentation 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 instrumentation 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 instrumentation 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, 985 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 17, 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 instrumentation 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 instrumentation companies are there based in France?

RevenueBase identified 165 oil and gas instrumentation 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?

Chauvin Arnoux, headquartered in Asnieres-Sur-Seine, tops this list with the largest team on record.

Which city has the most oil and gas instrumentation companies?

Paris leads with 6 headquartered companies, followed by Le Havre (3) and Abrest (2).

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 985 verified decision-maker contacts tracked across these 165 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 17, 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.