Company lists · Data refreshed November 2026

Top 16 Sensor fiber manufacturers based in France

RevenueBase identified 34 company matches for sensor fiber manufacturers associated with France as of November 2026 and tracks 416 professional contacts across them, including 152 with verified work emails. Evry-Courcouronnes is the largest hub.

This list covers company matches for sensor fiber manufacturers 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 6, 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 6, 2026 How this list was built
34Companies
416Contacts tracked
152Verified emails
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The 16 largest sensor fiber manufacturers based in France

Ranked by team size
Top 16 of 34 company matches for sensor fiber manufacturers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchPau, FranceHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“FEBUS Optics is an innovative company based in Pau (France) bringing a new generation of optical fiber-based sensor system to the market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEvry-courcouronnes, FranceHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“SEDI-ATI by Fiber Optics Group has been a subsidiary of Fiber Optics Group (FOG) since 2023.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBourges, FranceHQ recorded Nov 6, 2026501-1,00038 contacts →

Exact match

“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…”

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

Exact match

“IFOTEC, c’est l’alliance entre la maîtrise des fibres optiques et des technologies électroniques de communication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLa Chapelle Sur Erdre, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“TECNOLAND est une entreprise qui conseille et fournit du matériel de détection et d'automatismes industriels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchThal-marmoutier, FranceHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Fondée en 1998, AK-Industries est spécialisée dans l’étude et la fabrication de capteurs pour la mesure physique dans l’industrie et plus précisément pour la mesure linéaire et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGrenoble, FranceHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Wormsensing designs, manufactures, and markets strain sensors and sensing solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSaint-aubin, FranceHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Depuis 1967, PCB Piezotronics développe et fabrique, dans ses propres usines, des capteurs de mesure de grandeur physique en s’appuyant sur les technologies piézoélectriques, MEMS…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrignais, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“JM Concept SA is an electrical/electronic manufacturing company based out of 18 Chemin des Tard-venus, 69530, Brignais, RA, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchArcueil, FranceHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Enovasense is an innovative technology company part of the Precitec group, an innovation leader present in 22 countries around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNanterre, FranceHQ recorded Nov 6, 202611-508 contacts →

Exact match

“FOSINA is a French start-up, certified ISO 9001, and specialized in distributed fiber optic sensing systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLa Seyne Sur Mer, FranceHQ recorded Nov 6, 202611-507 contacts →

Exact match

“JD Mesure développe son savoir-faire dans la mesure de température au service de nombreux secteurs industriels depuis 1991.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGrenoble, FranceHQ recorded Nov 6, 2026501-1,0004 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLa Queue-en-brie, FranceHQ recorded Nov 6, 202611-503 contacts →

Exact match

“L'étude et la fabrication de capteurs thermométriques, c’est notre métier depuis plus de vingt cinq ans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLongages, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“NexTherm Sensing is a young innovative company that operates in the fileds of thermal measurement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGif Sur Yvette, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Spin-off from #CEA-List, we develop and commercialize sensitive optical fibers and Bragg analyzers adapted to your needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 16 of 34 sensor fiber manufacturers based in France

See the full list, filter by size, metro and specialty, and access 152 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sensor fiber manufacturers based in France at a glance

As of Nov 6, 2026
36.5%Verified-email coverage
12.2Average contacts per company
11-50Median size (employees)
5.9%Largest-city concentration · Evry-Courcouronnes
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
17
51-200
3
501-1,000
2

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 34 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 “sensor fiber manufacturers” 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 152 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 6, 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 “sensor fiber manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sensor fiber manufacturers are there based in France?

RevenueBase identified 34 company matches for sensor fiber manufacturers 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?

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

Which city has the most sensor fiber manufacturers?

Evry-Courcouronnes leads with 2 company records, followed by Grenoble (2) and Paris (2).

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 152 professional contacts with verified work emails tracked across these 34 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 6, 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.