Company lists · Data refreshed November 2026

Top 20 Oil and gas testing laboratories based in France

RevenueBase identified 75 company matches for oil and gas testing laboratories associated with France as of November 2026 and tracks 1,282 professional contacts across them, including 246 with verified work emails. Lisses is the largest hub.

This list covers company matches for oil and gas testing laboratories 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 4, 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 4, 2026 How this list was built
75Companies
1,282Contacts tracked
246Verified emails
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The 20 largest oil and gas testing laboratories based in France

Ranked by team size
Top 20 of 75 company matches for oil and gas testing laboratories based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchSaint-apollinaire, FranceHQ recorded Nov 4, 202651-200121 contacts →

Exact match

“FILAB is an independent laboratory, specializing in the fields of chemistry and materials.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchBellegarde, FranceHQ recorded Nov 4, 202651-20073 contacts →

Exact match

“Laboratoire d'analyse microbiologique des produits de santé.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchJanze, FranceHQ recorded Nov 4, 202651-20072 contacts →

Exact match

“Né de l'union de LILLAB (Châteaugiron-35) et URCIL (Carhaix-29), deux entreprises reconnues pour leur savoir-faire et leur fiabilité, LABORATOIRE MYLAB se positionne aujourd'hui…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchOraison, FranceHQ recorded Nov 4, 202651-20070 contacts →

Exact match

“Experte en microbiologie et physico-chimie, Albhades accompagne depuis 2001 les industries des produits de santé (pharmaceutiques, dispositifs médicaux, cosmétiques), l'industrie…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchBrest, FranceHQ recorded Nov 4, 202651-20062 contacts →

Exact match

“The French Corrosion Institute, subsidiary of Research Institutes of Sweden (RISE), laboratory of research and consultancies in corrosion offers: H2S laboratory, seawater…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchCrolles, FranceHQ recorded Nov 4, 202611-5037 contacts →

Exact match

“TERA Environment is a laboratory specialized in the analysis of the chemical contaminations, strengthened by 10 years of experience.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchVal-de-reuil, FranceHQ recorded Nov 4, 202651-20032 contacts →

Exact match

“The 6NAPSE Group is testing laboratory with engineering expertise.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchValliquerville, FranceHQ recorded Nov 4, 202611-5023 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchAlfortville, FranceHQ recorded Nov 4, 202611-5022 contacts →

Exact match

“Laboratoire et bureau d'études spécialisé dans l'eau, l'air et les aliments.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchVal De Reuil, FranceHQ recorded Nov 4, 202611-5020 contacts →

Exact match

“Analyses et Surface est un laboratoire d'expertises matériaux du Groupe 6NAPSE.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchLouveciennes, FranceHQ recorded Nov 4, 202611-5012 contacts →

Exact match

“Petrosystems est une société dont l’activité principale est la fourniture et la maintenance d’analyseurs gaz et liquides et d’instruments de contrôle pour les raffineries, les…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchLisses, FranceHQ recorded Nov 4, 202611-5011 contacts →

Exact match

“Nous vous aidons à mesurer, vérifier et sécuriser la qualité de votre air et de vos gaz.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchLe Haillan, FranceHQ recorded Nov 4, 202611-5010 contacts →

Exact match

“In 1973 GESERCO invented the concept of “Portable Oil Testing Kit” which allows any user in the field, where the machinery is operated, to instantly monitor the condition of oils…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchQuetigny, FranceHQ recorded Nov 4, 20261-108 contacts →

Exact match

“Aromalyse est un laboratoire de prestation sur mesure en chimie analytique.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchOye Et Pallet, FranceHQ recorded Nov 4, 20261-105 contacts →

Exact match

“For over 25 years ROFA France has specialized in the research, production and distribution of cutting-edge analytical instrumentation, as well offering a constantly expanding…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchChasse-sur-rhône, FranceHQ recorded Nov 4, 20261-105 contacts →

Exact match

“Transfo Lab est un laboratoire d’analyses d’huile 100% dédié au transformateur électrique.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchRennes, FranceHQ recorded Nov 4, 20261-105 contacts →

Exact match

“Chez YesWeLab, nous proposons des services d'essais et d'analyses pour tous types de matériaux, produits ou substances alimentaires, animales, et cosmétiques.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchLyon, FranceHQ recorded Nov 4, 20261-103 contacts →

Exact match

“IQIS - Industrial Quality Inspector Services is an independant company erected to satisfy worlwide customers and assist inspection agencies in quality and inspection services.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchBellegarde-du-loiret, FranceHQ recorded Nov 4, 202651-2001 contacts →

Exact match

“Primoris, laboratoire officiel pour la France, la Belgique et le Luxembourg, s’investit au quotidien pour vous et à vos côtés depuis plus de vingt ans, pour vous garantir une…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchGenay, FranceHQ recorded Nov 4, 20261-101 contacts →

Exact match

“Nous sommes là pour vous accompagner sur - La localisation des défauts de câbles - Les essais et diagnostics des cables - Utiliser les laboratoires mobiles de recherche de défauts…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 20 of 75 oil and gas testing laboratories based in France

See the full list, filter by size, metro and specialty, and access 246 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas testing laboratories based in France at a glance

As of Nov 4, 2026
19.2%Verified-email coverage
17.1Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · Lisses
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
24
51-200
13
201-500
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 75 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 “oil and gas testing laboratories” 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 246 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 4, 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 “oil and gas testing laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas testing laboratories are there based in France?

RevenueBase identified 75 company matches for oil and gas testing laboratories 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?

Filab SAS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas testing laboratories?

Lisses leads with 2 company records, followed by Saint-Beauzire (2) and Alfortville (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 246 professional contacts with verified work emails tracked across these 75 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 4, 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.