Company lists · Data refreshed September 2026

Top 24 Aerospace calibration service providers based in France

Name: Aerospace 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 30, 2026 63 companies tracked

RevenueBase identified 63 aerospace calibration service providers headquartered in France as of September 2026 and tracks 4,302 professional contacts across them, including 1,457 with verified work emails. Marnaz is the largest hub.

This list covers aerospace 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 30, 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 30, 2026 86% judged on-target in blind review

63Companies

4,302Contacts tracked

1,457Verified emails

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The 24 largest aerospace calibration service providers based in France

Ranked by team size

Top 24 of 63 aerospace calibration service providers based in France, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to aerospace 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	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	5,001-10,000	3,389 contacts →
	Partial 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 30, 2026
2	Precia Molen Service	Indirect evidence	Privas, FranceHQ checked Sep 30, 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 30, 2026
3	Mécanique Générale Langroise	Indirect evidence	Saints-geosmes, FranceHQ checked Sep 30, 2026	11-50	59 contacts →
	Indirect evidence “CERTIFIE EN 9100 version 2010 CERTIFIE ISO 9001 version 2015” Source: RevenueBase Database · checked Sep 30, 2026
4	Aserti Metrology	Indirect evidence	Sucy-en-brie, FranceHQ checked Sep 30, 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 30, 2026
5	Dimelco	Indirect evidence	Fretin, FranceHQ checked Sep 30, 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 30, 2026
6	OCETA	Indirect evidence	Saint Cyr L'ecole, FranceHQ checked Sep 30, 2026	11-50	23 contacts →
	Indirect evidence “OCETA est une société de représentation et de distribution spécialisée en outillages MIL AERO, connectiques et accessoires pour les applications aéronautiques civiles et…” Source: RevenueBase Database · checked Sep 30, 2026
7	Aérométrologie	Indirect evidence	Les Ulis, FranceHQ checked Sep 30, 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 30, 2026
8	LAB Services	Indirect evidence	Valence, FranceHQ checked Sep 30, 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 30, 2026
9	Mestrole	Indirect evidence	Jarny, FranceHQ checked Sep 30, 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 30, 2026
10	Falgayras SAS	Indirect evidence	Colomiers, FranceHQ checked Sep 30, 2026	51-200	13 contacts →
	Indirect evidence “FALGAYRAS Company has been established in Toulouse's aeronautical area in 1969.” Source: RevenueBase Database · checked Sep 30, 2026
11	Stmb-Rosse	Indirect evidence	Les Aix-d'angillon, FranceHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “STMB-ROSSE est une entreprise de mécanique de précision en région Centre certifiée EN 9100 dont la production est orientée vers les secteurs aéronautique et défense.” Source: RevenueBase Database · checked Sep 30, 2026
12	Centre DE Verification DE Metz	Indirect evidence	Plesnois, FranceHQ checked Sep 30, 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 30, 2026
13	Jacques Soudure	Indirect evidence	Issoudun, FranceHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “Jacques Soudure est un expert dans la tôlerie fine de précision.” Source: RevenueBase Database · checked Sep 30, 2026
14	CAP Instrumentation	Indirect evidence	Marly, FranceHQ checked Sep 30, 2026	1-10	8 contacts →
	Indirect evidence “Instrumentation Capteur Métrologie 395, av.” Source: RevenueBase Database · checked Sep 30, 2026
15	Itos Mesure	Indirect evidence	Grandchamp-des-fontaines, FranceHQ checked Sep 30, 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 30, 2026
16	CRT Morlaix, Centre DE Ressources Techniques	Indirect evidence	Morlaix, FranceHQ checked Sep 30, 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 30, 2026
17	Erichsen	Indirect evidence	Valence, FranceHQ checked Sep 30, 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 30, 2026
18	Wimesure	Indirect evidence	Chevreuse, FranceHQ checked Sep 30, 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 30, 2026
19	CQM	Indirect evidence	Bruay La Buissiere, FranceHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “Créé en juin 2018 dans les Hauts-de-France, CQM+ vous apporte son expertise dans le Contrôle Qualité Métrologie pour les professionnels de tous les secteurs industriels.” Source: RevenueBase Database · checked Sep 30, 2026
20	Pat'smics	Partial evidence	St Etienne, FranceHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “PAT'SMICS is specialized in Metrology (Calibration, metrology studies an calculations, conformity, etc.) and test bench conception / retrofiting (hardware and software).” Source: RevenueBase Database · checked Sep 30, 2026
21	Examesure	Partial evidence	Bidart, FranceHQ checked Sep 30, 2026	11-50	3 contacts →
	Partial evidence “matériel de calibration et mesure en température et pression EXAMESURE est spécialiste des solutions pour la mesure de précision et l’étalonnage en température et pression.” Source: RevenueBase Database · checked Sep 30, 2026
22	PSI Metrologie	Indirect evidence	Muret, FranceHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
23	Vtronics	Partial evidence	Lamotte-beuvron, FranceHQ checked Sep 30, 2026	1-10	1 contacts →
	Partial evidence “VTRONICS is revolutionizing accelerometer calibration with an innovative on-site mobile service that combines technical expertise, speed, and quality, helping you take back…” Source: RevenueBase Database · checked Sep 30, 2026
24	Multisys Metrologie	Indirect evidence	Toulouse, FranceHQ checked Sep 30, 2026	1-10	1 contacts →
	Indirect evidence “Multisys vous propose une offre globale couvrant l’ensemble des activités de métrologie : étalonnages et vérifications multi-grandeurs, maintenance, gestion de parcs, conseil…” Source: RevenueBase Database · checked Sep 30, 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: aerospace 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 aerospace calibration service providers.
Partial evidence: Its own public description names part of aerospace 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 aerospace 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 24 of 63 aerospace calibration service providers based in France

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Aerospace calibration service providers based in France at a glance

As of Sep 30, 2026

33.9%Verified-email coverage

68.3Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · Marnaz

Sep 30, 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 63 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 aerospace 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 “aerospace 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 aerospace 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 aerospace 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, 1,457 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 30, 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 aerospace 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 aerospace calibration service providers are there based in France?

RevenueBase identified 63 aerospace 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 aerospace calibration service providers?

Marnaz leads with 3 headquartered companies, followed by Les Ulis (2) and Samatan (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 1,457 verified decision-maker contacts tracked across these 63 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 30, 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.