Company lists · Data refreshed November 2026

Top 20 Connected sensors and networks based in France

RevenueBase identified 39 company matches for connected sensors and networks associated with France as of November 2026 and tracks 7,350 professional contacts across them, including 1,294 with verified work emails. Toulouse is the largest hub.

This list covers company matches for connected sensors and networks 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
39Companies
7,350Contacts tracked
1,294Verified emails
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The 20 largest connected sensors and networks based in France

Ranked by team size
Top 20 of 39 company matches for connected sensors and networks 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 matchIssy Les Moulineaux, FranceHQ recorded Nov 6, 20261,001-5,0002,356 contacts →

Exact match

“En première ligne de la transformation numérique des entreprises et des territoires, le Groupe Sogetrel est spécialisé dans les services aux infrastructures numériques et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 6, 20261,001-5,0001,200 contacts →

Exact match

“Vantiva (Euronext Paris: VANTI) is a global technology leader in connectivity technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBazainville, FranceHQ recorded Nov 6, 2026n/a87 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFranceHQ recorded Nov 6, 2026501-1,00083 contacts →

Exact match

“IT Link, the first digital services company specialized in Connected Systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchToulouse, FranceHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“Headquartered in Toulouse (France) with an office in the USA and sales & support partnerships in the Middle East and Asia, ADVEEZ develops innovative hardware & software solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGennevilliers, FranceHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“UBI Solutions – European leader in RFID, IoT, geolocation, and industrial digitalization 900+ projects | Present in 40+ countries | 30% of revenue invested in innovation We help…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSaint-die Des Vosges, FranceHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“A French company winner of the French Tech Pass, Ewattch designs and offers plug & play, affordable and easy-to-use solutions for Smart Industry and Smart Building Thanks to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMontpellier, FranceHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Imaginez… Des #solutions qui vous permettent de réduire vos coûts, gagner en #productivité, fournir à distance des services de qualité et sécurisés comme si vous étiez sur le…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBetton, FranceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Sensing Vision développe, déploie et supervise des plateformes pour - l'efficacité et le pilotage énergétique des bâtiments- la télérelève des compteurs d'eau et la sécurisation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchToulouse, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Nous sommes à la fois fournisseur, intégrateur de solutions connectées et concepteur de produits IoT dans notre bureau d'études.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRennes, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Wi6Labs develop self powered, secured wireless sensors network for building automation and smart cities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchJoué Les Tours, FranceHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“TEKiN est société d'ingénierie spécialisée dans la conception de solutions connectées.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRouen, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Conception et développement de solutions électroniques connectées & IoT/ Technology design company Depuis 2004 Overspeed élabore des solutions électroniques innovantes pour le…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchValenton, FranceHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Depuis plus de 10 ans, Cvcelec accompagne entreprises et collectivités dans la mise en œuvre de solutions connectées au service de la performance énergétique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVillard-De-Lans, FranceHQ recorded Nov 6, 202611-507 contacts →

Exact match

“ATIM is the industry leading designer-manufacturer of systems that unleash the power of the Industrial Internet of Things.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMontaigu, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“HÂPY SERVICES est un opérateur de services de connectivité et cybersécurité managés pour les infrastructures d’internet des objets et équipements industriels Notre mission est de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTroyes, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Conception, développement, industrialisation, assemblage et production de produits et capteurs communicants pour l’Internet des Objets (IoT)”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCergy, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Kionect propose des objets connectés et autonomes basés sur l'internet des objets aussi appelé le Web 3.0.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPujaudran, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Noésis est experte dans le développement d'offre d'équipements et services IoT auprès de donneurs d'ordre publics et privés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGenas, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“June Facilities est spécialisée en développement, installation et mise en service de solutions et objets connectés (IoT) Multi technologies : Mesure des consommations…”

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

Showing 20 of 39 connected sensors and networks based in France

See the full list, filter by size, metro and specialty, and access 1,294 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Connected sensors and networks based in France at a glance

As of Nov 6, 2026
17.6%Verified-email coverage
188.5Average contacts per company
11-50Median size (employees)
10.3%Largest-city concentration · Toulouse
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
14
51-200
3
501-1,000
2
1,001-5,000
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 39 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 “connected sensors and networks” 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 1,294 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 “connected sensors and networks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many connected sensors and networks are there based in France?

RevenueBase identified 39 company matches for connected sensors and networks 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?

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

Which city has the most connected sensors and networks?

Toulouse leads with 4 company records, followed by Cergy (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 1,294 professional contacts with verified work emails tracked across these 39 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.