Company lists · Data refreshed September 2026

Top 25 High-temperature sensor manufacturers based in France

Name: High-temperature sensor manufacturers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 49 companies tracked

RevenueBase identified 49 high-temperature sensor manufacturers headquartered in France as of September 2026 and tracks 1,894 professional contacts across them, including 807 with verified work emails. Paris is the largest hub.

This list covers high-temperature sensor manufacturers 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

49Companies

1,894Contacts tracked

807Verified emails

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The 25 largest high-temperature sensor manufacturers based in France

Ranked by team size

Top 25 of 49 high-temperature sensor manufacturers 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 high-temperature sensor manufacturers: 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	Lynred	Partial evidence	Veurey-voroize, FranceHQ checked Sep 30, 2026	1,001-5,000	645 contacts →
	Partial evidence “LYNRED, alongside its subsidiaries LYNRED USA and New Imaging Technologies (NIT), is a global leader in designing and manufacturing high quality infrared technologies for…” Source: RevenueBase Database · checked Sep 30, 2026
2	Auxitrol Weston	Strong evidence	Bourges, FranceHQ checked Sep 30, 2026	501-1,000	284 contacts →
	Strong evidence “Auxitrol Weston is the leading global manufacturer of aerospace sensors for the harshest environments.” Source: RevenueBase Database · checked Sep 30, 2026
3	Chauvin Arnoux	Indirect evidence	Asnieres-Sur-Seine, FranceHQ checked Sep 30, 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 30, 2026
4	Georgin	Indirect evidence	Châtillon, FranceHQ checked Sep 30, 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 30, 2026
5	C2ai Instrumentation ET Régulation DES Fluides	Indirect evidence	Decines Charpieu, FranceHQ checked Sep 30, 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 30, 2026
6	Correge	Strong evidence	Pacy-sur-eure, FranceHQ checked Sep 30, 2026	51-200	37 contacts →
	Strong evidence “Since 1967, Correge has grown to become one of the leading manufacturers of temperature sensors.” Source: RevenueBase Database · checked Sep 30, 2026
7	Loreme	Strong evidence	Metz, FranceHQ checked Sep 30, 2026	11-50	20 contacts →
	Strong evidence “Founded in 1983, the company is placed on the market of temperature sensors, measurement converters and indicators, power supplies and any other specific electronic products.” Source: RevenueBase Database · checked Sep 30, 2026
8	Delta Sensors And Systems	Indirect evidence	Entzheim, FranceHQ checked Sep 30, 2026	51-200	19 contacts →
	Indirect evidence “Delta was founded in 1954 and has a global presence with headquarters in France near Strasbourg, five subsidiaries in China, Germany, India, North America and Russia, and numerous…” Source: RevenueBase Database · checked Sep 30, 2026
9	Texys International Texys America LLC	Indirect evidence	Varennes Vauzelles, FranceHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “Under our trading mark "Texense", we have been supplying for the last last 12 years several market such as Motorsport and Industry.” Source: RevenueBase Database · checked Sep 30, 2026
10	Groupe Afriso Velta Eurojauge	Indirect evidence	Furdenheim, FranceHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “Groupe Afriso, l’expertise professionnelle en génie climatique et systèmes de chauffage Des valeurs inchangées qui s’appuient sur l’innovation à travers 150 ans d’histoire Fondé…” Source: RevenueBase Database · checked Sep 30, 2026
11	Baron SAS	Indirect evidence	Alençon, FranceHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “La société BARON SAS fabrique et commercialise des instruments de mesure, de surveillance et d’enregistrement de température pour le contrôle de la chaîne du froid, des process de…” Source: RevenueBase Database · checked Sep 30, 2026
12	JM Concept SA	Indirect evidence	Brignais, FranceHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “JM Concept SA is an electrical/electronic manufacturing company based out of 18 Chemin des Tard-venus, 69530, Brignais, RA, France.” Source: RevenueBase Database · checked Sep 30, 2026
13	Enovasense	Indirect evidence	Arcueil, FranceHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Enovasense is an innovative technology company part of the Precitec group, an innovation leader present in 22 countries around the world.” Source: RevenueBase Database · checked Sep 30, 2026
14	Vulcanic Group	Indirect evidence	Neuilly Sur Marne, FranceHQ checked Sep 30, 2026	501-1,000	10 contacts →
	Indirect evidence “The Vulcanic group has been designing and manufacturing electrical heating and cooling solutions since 1973.” Source: RevenueBase Database · checked Sep 30, 2026
15	EFE	Strong evidence	Ivry La Bataille, FranceHQ checked Sep 30, 2026	11-50	9 contacts →
	Strong evidence “Designer and Manufacturer of Premium Pressure Sensors since 1973 L’Essor Français Electronique (EFE) has been developing and manufacturing a complete range of pressure transducers…” Source: RevenueBase Database · checked Sep 30, 2026
16	Sika France	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	1-10	7 contacts →
	Indirect evidence “SIKA France est la filiale française du groupe Allemand SIKA Dr.” Source: RevenueBase Database · checked Sep 30, 2026
17	JD Mesure	Indirect evidence	La Seyne Sur Mer, FranceHQ checked Sep 30, 2026	11-50	7 contacts →
	Indirect evidence “JD Mesure développe son savoir-faire dans la mesure de température au service de nombreux secteurs industriels depuis 1991.” Source: RevenueBase Database · checked Sep 30, 2026
18	Evomesure SAS	Partial evidence	Baillargues, FranceHQ checked Sep 30, 2026	1-10	7 contacts →
	Partial evidence “EvoMesure, the exclusive supplier of electrical and temperature metrology instruments, pressure scanners, and flow measurement systems, delivers measurement solutions across a…” Source: RevenueBase Database · checked Sep 30, 2026
19	Mesurex	Strong evidence	Saint Arnoult En Yvelines, FranceHQ checked Sep 30, 2026	11-50	7 contacts →
	Strong evidence “Mesurex is a French sensor manufacturer.” Source: RevenueBase Database · checked Sep 30, 2026
20	Eurosensors	Indirect evidence	Chassieu, FranceHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “EuroSensors est spécialisé dans les domaines de la mesure de température et de la chauffe.” Source: RevenueBase Database · checked Sep 30, 2026
21	Trafag France	Indirect evidence	FranceHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “Innovation, fiabilité, qualité.” Source: RevenueBase Database · checked Sep 30, 2026
22	Erciat	Indirect evidence	La Queue-en-brie, FranceHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “L'étude et la fabrication de capteurs thermométriques, c’est notre métier depuis plus de vingt cinq ans.” Source: RevenueBase Database · checked Sep 30, 2026
23	Guilcor Sensors	Partial evidence	Sartilly, FranceHQ checked Sep 30, 2026	11-50	4 contacts →
	Partial evidence “Filiale de Guilcor Group, Guilcor Sensors conçoit et fournit des capteurs de température sur mesure pour les environnements industriels les plus exigeants.” Source: RevenueBase Database · checked Sep 30, 2026
24	APICO	Indirect evidence	La Chapelle D'armentieres, FranceHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “Spécialiste des capteurs industriels, des instruments de mesure et suivi métrologique dans les Hauts-de-France, en Normandie et partout en France.” Source: RevenueBase Database · checked Sep 30, 2026
25	Respur International	Indirect evidence	Vauréal, FranceHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “RESPUR INTERNATIONAL a réuni les leaders de l'innovation technologique et l’expérience dans la conception et fabrication des détecteurs Feu & Gaz et d'instruments de mesure.” 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: high-temperature sensor manufacturers. 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 high-temperature sensor manufacturers.
Partial evidence: Its own public description names part of high-temperature sensor manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name high-temperature sensor manufacturers. 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 49 high-temperature sensor manufacturers based in France

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High-temperature sensor manufacturers based in France at a glance

As of Sep 30, 2026

42.6%Verified-email coverage

38.7Average contacts per company

11-50Median size (employees)

6.1%Largest-city concentration · Paris

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

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 49 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 high-temperature sensor manufacturers, 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 “high-temperature sensor manufacturers”. 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 high-temperature sensor manufacturers), 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 high-temperature sensor manufacturers, 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, 807 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 high-temperature sensor manufacturers, 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 high-temperature sensor manufacturers are there based in France?

RevenueBase identified 49 high-temperature sensor manufacturers 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?

Lynred, headquartered in Veurey-Voroize, tops this list with the largest team on record.

Which city has the most high-temperature sensor manufacturers?

Paris leads with 3 headquartered companies, followed by Bourges (2) and Metz (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 807 verified decision-maker contacts tracked across these 49 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.