Company lists · Data refreshed November 2026

Top 25 Iot engineering companies based in France

RevenueBase identified 142 company matches for iot engineering companies associated with France as of November 2026 and tracks 4,451 professional contacts across them, including 379 with verified work emails. Paris is the largest hub.

This list covers company matches for iot engineering companies 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 5, 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 5, 2026 How this list was built
142Companies
4,451Contacts tracked
379Verified emails
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The 25 largest iot engineering companies based in France

Ranked by team size
Top 25 of 142 company matches for iot engineering companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchFranceHQ recorded Nov 5, 2026501-1,00083 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchNanterre, FranceHQ recorded Nov 5, 202651-20062 contacts →

Exact match

“DUNASYS is a fast-growing engineering company specialized in embedded networks and electronic systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchValbonne, FranceHQ recorded Nov 5, 202651-20058 contacts →

Exact match

“Capitalizing 17 years of experience in Energy, Aerospace, Oil & Gaz fields, Nexess provides turnkey IOT solutions and supports its customers on their major digital transformation…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 5, 202611-5050 contacts →

Exact match

“TRIALOG is a consulting company which provides expertise for innovative technologies in embedded and industrial systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchCastelnau-le-lez, FranceHQ recorded Nov 5, 202611-5044 contacts →

Exact match

“Synox is a French IoT solutions provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchValbonne, FranceHQ recorded Nov 5, 202611-5037 contacts →

Exact match

“EGM is a technical and scientific engineering company offering its services to public authorities and Business entering the complex world of the data exploitation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSaint-die Des Vosges, FranceHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
8Exact matchMontpellier, FranceHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
9Exact matchCrolles, FranceHQ recorded Nov 5, 202651-20031 contacts →

Exact match

“Adeunis is a specialist in IoT solutions for Smart Buildings.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBidart, FranceHQ recorded Nov 5, 202651-20029 contacts →

Exact match

“AGUILA, pionnier français de l’IoT (Internet des Objets), avec plus de 90 systèmes à ce jour.#Breakee : sécurité routière du transport par bus et autocar - marteau électronique…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchDijon, FranceHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“Four Data: Mit IoT-Lösungen die Industrie verändern!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchToulouse, FranceHQ recorded Nov 5, 202651-20023 contacts →

Exact match

“Le groupe BUGBUSTERS est né en 2003, partant du constat que le «dernier geste numérique» était au cœur de la stratégie des acteurs IT et Télécoms.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchToulouse, FranceHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
14Exact matchCagnes-sur-mer, FranceHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“IoThink Solutions is an international software editor specialized in IoT/M2M platforms and expert in integration.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchColombelles, FranceHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Créée en 2013, Ob’dO est un bureau d’études spécialisé dans le domaine de l’ingénierie des systèmes embarqués.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMoissy Cramayel, FranceHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“DotVision, votre partenaire privilégié dans l’univers de l’IoT, de la data et de l’IA on Edge.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchBiarritz, FranceHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“DataPrint specializes in providing advanced Internet of Things (IoT) solutions for smart cities and energy efficiency.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBoulogne-billancourt, FranceHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“SRETT leverages the innovative technologies of the Internet of Things (IoT)- connected objects, IT security, cloud computing (SaaS and PaaS) and data analytics - to provide secure…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchVilleurbanne, FranceHQ recorded Nov 5, 20261-1014 contacts →

Exact match

“Piwio est un partenaire technologique spécialisé dans la conception de produits connectés et intelligents, de l’idée à la mise sur le marché.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchJoué Les Tours, FranceHQ recorded Nov 5, 20261-1012 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchStrasbourg, FranceHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Vos machines sont installées chez vos clients, et vous ne savez pas comment elles tournent, ni ce qu'elles pourraient vous rapporter.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchRouen, FranceHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
23Exact matchÉchirolles, FranceHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Créateurs de systèmes embarqués et objets connectés, FULL ELECTRONIC SYSTEM conçoit et développe des solutions en électronique, logiciels et applications.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSainte-luce-sur-loire, FranceHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“Stimio is a company specializing in providing IoT solutions for the rail and energy (IIoT) industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchCoulaines, FranceHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“COVADE, c'est une société d'ingénierie électronique et informatique, spécialisée dans les solutions embarquées & IOT.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 142 iot engineering companies based in France

See the full list, filter by size, metro and specialty, and access 379 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Iot engineering companies based in France at a glance

As of Nov 5, 2026
8.5%Verified-email coverage
31.3Average contacts per company
1-10Median size (employees)
9.9%Largest-city concentration · Paris
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
88
11-50
43
51-200
8
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 142 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 “iot engineering companies” 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 379 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 5, 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 “iot engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iot engineering companies are there based in France?

RevenueBase identified 142 company matches for iot engineering companies 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?

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

Which city has the most iot engineering companies?

Paris leads with 14 company records, followed by Lyon (6) and Toulouse (5).

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 379 professional contacts with verified work emails tracked across these 142 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 5, 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.