Company lists · Data refreshed September 2026

Top 25 Calibration service providers based in France

Name: Calibration service providers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 99 companies tracked

RevenueBase identified 99 calibration service providers headquartered in France as of September 2026 and tracks 4,553 professional contacts across them, including 1,593 with verified work emails. Paris is the largest hub.

This list covers calibration service providers 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 19, 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 19, 2026 86% judged on-target in blind review

99Companies

4,553Contacts tracked

1,593Verified emails

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The 25 largest calibration service providers based in France

Ranked by team size

Top 25 of 99 calibration service providers based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to calibration service providers: 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	Trescal	Strong evidence	Paris, FranceHQ checked Sep 19, 2026	5,001-10,000	3,389 contacts →
	Strong evidence “As the global leader in calibration services, we provide precision calibration expertise in every industry, geography and instrument across the world.” Source: RevenueBase Database · checked Sep 19, 2026
2	Precia Molen Service	Indirect evidence	Privas, FranceHQ checked Sep 19, 2026	201-500	145 contacts →
	Indirect evidence “L’expérience et le savoir-faire : Dans votre région, PRECIA-MOLEN et sa filiale PRECIA-MOLEN SERVICE associent leur savoir-faire et leurs compétences dans la fourniture et…” Source: RevenueBase Database · checked Sep 19, 2026
3	Mc2	Indirect evidence	Aubière Cedex, FranceHQ checked Sep 19, 2026	51-200	75 contacts →
	Indirect evidence “La société MC2 a été créée en février 1994, puis est devenue en 2008 filiale du groupe DUTSCHER dont le siège social est à Bernolsheim (67).” Source: RevenueBase Database · checked Sep 19, 2026
4	Aserti Metrology	Indirect evidence	Sucy-en-brie, FranceHQ checked Sep 19, 2026	51-200	54 contacts →
	Indirect evidence “ASERTI Metrology et MI Métrologie assurent la conformité de vos appareils de mesure, quelle que soit leur marque, selon les spécifications constructeur ou vos propres exigences.” Source: RevenueBase Database · checked Sep 19, 2026
5	C2ai Instrumentation ET Régulation DES Fluides	Indirect evidence	Decines Charpieu, FranceHQ checked Sep 19, 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 19, 2026
6	MI Metrologie	Indirect evidence	Ostwald, FranceHQ checked Sep 19, 2026	51-200	39 contacts →
	Indirect evidence “For more than 30 years, the family-owned MECASEM group (115 employees) has been based on a strong dynamic of expansion, a sharp technical know-how and a quality management system…” Source: RevenueBase Database · checked Sep 19, 2026
7	Delta MU	Indirect evidence	Cournon D'auvergne, FranceHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “Services and softwares designed for metrology Established since 1998 in Clermont-Ferrand (France), Delta Mu develops high quality services and softwares for the management and…” Source: RevenueBase Database · checked Sep 19, 2026
8	Dimelco	Indirect evidence	Fretin, FranceHQ checked Sep 19, 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 19, 2026
9	Aérométrologie	Indirect evidence	Les Ulis, FranceHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Aérométrologie est un Laboratoire de Métrologie indépendant créé fin 1993, dont l'activité est essentiellement l'étalonnage et la vérification d'instruments de mesure, associée à…” Source: RevenueBase Database · checked Sep 19, 2026
10	LAB Services	Indirect evidence	Valence, FranceHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Nous intervenons sur de nombreux marchés : imprimerie, aéronautique, mécanique générale, automobile, peinture, plastique, cosmétiques,… Quelle que soit la marque de vos…” Source: RevenueBase Database · checked Sep 19, 2026
11	Mestrole	Indirect evidence	Jarny, FranceHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Dans le respect de la sécurité, de l’environnement et de vos installations, les équipes Mestrole interviennent depuis plus de 40 ans dans le domaine de la métrologie sur les sites…” Source: RevenueBase Database · checked Sep 19, 2026
12	Capelier	Indirect evidence	Seclin, FranceHQ checked Sep 19, 2026	1-10	12 contacts →
	Indirect evidence “Un SEUL INTERLOCUTEUR pour l'étalonnage de tous vos instruments de mesure.” Source: RevenueBase Database · checked Sep 19, 2026
13	Leasametric	Indirect evidence	Villebon-sur-yvette, FranceHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Leasametric is one of the few French service companies, to be a pioneer in the rental of test and measurement, and partner of innovative sectors: General instrumentation, research…” Source: RevenueBase Database · checked Sep 19, 2026
14	TRI Pesage Service	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “TRI PESAGE SERVICE est spécialiste sur toute la France- Contrôle d'instruments de pesage IPFA - Primitive et Périodique IPFNA - Périodique - Contrôle de détecteurs de Métaux…” Source: RevenueBase Database · checked Sep 19, 2026
15	Ct2m, Centre Technologique Méditerranéen DE Métrologie	Indirect evidence	Saint-chamas, FranceHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Spécialisé depuis plus de 30 ans dans les domaines de la Métrologie et de la Qualité, le Centre Technologique Méditerranéen de Métrologie est une SCOP qui a trois activités…” Source: RevenueBase Database · checked Sep 19, 2026
16	EVO Métrologie	Indirect evidence	Perpignan, FranceHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Mail → contact@evometrologie.com Site France : Site Canada : Par expérience du métier depuis plus de 25 ans, est un laboratoire qui a fait le choix d’une activité multi domaines…” Source: RevenueBase Database · checked Sep 19, 2026
17	Centre DE Verification DE Metz	Indirect evidence	Plesnois, FranceHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “CENTRE DE VERIFICATION DE METZ is an individual & family services company based out of 15 RUE DE L'ETANG, Plesnois, Grandest, France.” Source: RevenueBase Database · checked Sep 19, 2026
18	Sika France	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “SIKA France est la filiale française du groupe Allemand SIKA Dr.” Source: RevenueBase Database · checked Sep 19, 2026
19	EMCI	Strong evidence	Les Touches, FranceHQ checked Sep 19, 2026	1-10	6 contacts →
	Strong evidence “EMCI est une entreprise spécialisée en mesures, calibrations & diagnostics de machines-outils.” Source: RevenueBase Database · checked Sep 19, 2026
20	Itos Mesure	Indirect evidence	Grandchamp-des-fontaines, FranceHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Depuis 2003, nous sommes spécialisés dans la vente, le contrôle, l’étalonnage et la réparation d’appareils de mesure toutes marques pour le génie climatique et électrique-…” Source: RevenueBase Database · checked Sep 19, 2026
21	CRT Morlaix, Centre DE Ressources Techniques	Indirect evidence	Morlaix, FranceHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Notre Centre de Ressources Techniques, spécialisé en métrologie, propose ses compétences dans deux activités distinctes - Le contrôle, expertise 3D et contrôle non destructif.” Source: RevenueBase Database · checked Sep 19, 2026
22	Erichsen	Indirect evidence	Valence, FranceHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “Erichsen Depuis plus de 100 ans, ERICHSEN met à votre service ses compétences dans la fabrication d’instruments de mesure, de contrôle et d’essai.” Source: RevenueBase Database · checked Sep 19, 2026
23	Pesage Mesures Automatismes Groupe Ademi	Indirect evidence	La Wantzenau, FranceHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “Créée en 1986, PMA (Pesage, Mesures et Automatismes) est aujourd’hui le partenaire privilégié de l’industrie et du commerce local pour toutes les activités de pesage, avec une…” Source: RevenueBase Database · checked Sep 19, 2026
24	Wimesure	Indirect evidence	Chevreuse, FranceHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Depuis bientôt 30ans, WIMESURE, anciennement AHLBORN France propose des instruments de mesure parfaitement adaptés aux réels besoins de ses clients et les accompagne.” Source: RevenueBase Database · checked Sep 19, 2026
25	Environne Tech	Indirect evidence	Bourgoin Jallieu, FranceHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 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: calibration service providers. 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 calibration service providers.
Partial evidence: Its own public description names part of calibration service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name calibration service providers. 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 99 calibration service providers based in France

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Calibration service providers based in France at a glance

As of Sep 19, 2026

35.0%Verified-email coverage

46.0Average contacts per company

1-10Median size (employees)

4.0%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

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 99 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 calibration service providers, 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 “calibration service providers”. 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 calibration service providers), 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 calibration service providers, 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, 1,593 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 19, 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 calibration service providers, 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 calibration service providers are there based in France?

RevenueBase identified 99 calibration service providers 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?

Trescal, headquartered in Paris, tops this list with the largest team on record.

Which city has the most calibration service providers?

Paris leads with 4 headquartered companies, followed by Toulouse (3) and Les Ulis (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 1,593 verified decision-maker contacts tracked across these 99 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 19, 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.