Company lists · Data refreshed September 2026

Top 25 Iiot platform companies based in France

Name: Iiot platform companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 143 companies tracked

RevenueBase identified 143 iiot platform companies headquartered in France as of September 2026 and tracks 1,241 professional contacts across them, including 506 with verified work emails. Paris is the largest hub.

This list covers iiot platform companies 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 28, 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 28, 2026 86% judged on-target in blind review

143Companies

1,241Contacts tracked

506Verified emails

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The 25 largest iiot platform companies based in France

Ranked by team size

Top 25 of 143 iiot platform companies based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to iiot platform companies: 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	Nexess	Indirect evidence	Valbonne, FranceHQ checked Sep 28, 2026	51-200	60 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
2	Fives Cortx	Indirect evidence	Vénissieux, FranceHQ checked Sep 28, 2026	11-50	47 contacts →
	Indirect evidence “Fives CortX est un éditeur reconnu dans le secteur du digitale a destination des industries de production.” Source: RevenueBase Database · checked Sep 28, 2026
3	Fieldbox	Indirect evidence	Bordeaux, FranceHQ checked Sep 28, 2026	51-200	46 contacts →
	Indirect evidence “Fieldbox builds, deploys, and manages the digital solutions that underpin your critical industrial operations so you can count on them to run reliably, anywhere in the world, at…” Source: RevenueBase Database · checked Sep 28, 2026
4	SYNOX	Indirect evidence	Castelnau-le-lez, FranceHQ checked Sep 28, 2026	11-50	45 contacts →
	Indirect evidence “Synox is a French IoT solutions provider.” Source: RevenueBase Database · checked Sep 28, 2026
5	Webdyn	Indirect evidence	Saint Germain Enlaye, FranceHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “Webdyn, a part of the Flexitron Group, is a leading company dedicated to the design and manufacture of industrial IoT solutions and gateways for the photovoltaic market and…” Source: RevenueBase Database · checked Sep 28, 2026
6	Altaroad	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “Altaroad est une start-up innovante française fondée en 2017 par trois profils complémentaires (Télécom ParisTech/HEC, X/ Ponts et chaussées, UC Riverside), spin off de l'École…” Source: RevenueBase Database · checked Sep 28, 2026
7	Adeunis	Indirect evidence	Crolles, FranceHQ checked Sep 28, 2026	51-200	34 contacts →
	Indirect evidence “Adeunis is a specialist in IoT solutions for Smart Buildings.” Source: RevenueBase Database · checked Sep 28, 2026
8	Groupe M.W.S.C	Indirect evidence	Montpellier, FranceHQ checked Sep 28, 2026	11-50	33 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
9	Ewattch	Indirect evidence	Saint-die Des Vosges, FranceHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
10	Optimistik	Partial evidence	Chambéry, FranceHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “Put data at the heart of your industrial organization to drive competitiveness Our industrial data platform OIAnalytics accelerates your digital transformation by empowering teams…” Source: RevenueBase Database · checked Sep 28, 2026
11	Requea Expert Cœur DE Réseau IOT	Indirect evidence	Lyon, FranceHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “REQUEA est un éditeur de logiciels Français spécialisé en plateforme de Cœur de Réseaux basée sur des interfaces ouvertes, sécurisées et interopérables.” Source: RevenueBase Database · checked Sep 28, 2026
12	Four Data	Indirect evidence	Dijon, FranceHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “Four Data: Mit IoT-Lösungen die Industrie verändern!” Source: RevenueBase Database · checked Sep 28, 2026
13	Sensing Vision	Indirect evidence	Betton, FranceHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
14	Kuzzle	Partial evidence	Montpellier, FranceHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “Kuzzle is a French publisher of a platform specializing in IoT and Data Science.” Source: RevenueBase Database · checked Sep 28, 2026
15	Iothink Solutions	Partial evidence	Cagnes-sur-mer, FranceHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “IoThink Solutions is an international software editor specialized in IoT/M2M platforms and expert in integration.” Source: RevenueBase Database · checked Sep 28, 2026
16	Wiifor	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “Nous sommes à la fois fournisseur, intégrateur de solutions connectées et concepteur de produits IoT dans notre bureau d'études.” Source: RevenueBase Database · checked Sep 28, 2026
17	Asystom	Indirect evidence	Labège, FranceHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “ASYSTOM is a company specialized in the design and manufacturing of intelligent maintenance solutions for industrial equipment.” Source: RevenueBase Database · checked Sep 28, 2026
18	JUNO	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “De la capture de vos données jusqu’à leur analyse en temps réel, Juno est la solution dédiée à améliorer votre performance industrielle en moins de 3 mois.” Source: RevenueBase Database · checked Sep 28, 2026
19	Wi6labs	Indirect evidence	Rennes, FranceHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Wi6Labs develop self powered, secured wireless sensors network for building automation and smart cities.” Source: RevenueBase Database · checked Sep 28, 2026
20	Dotvision	Indirect evidence	Moissy Cramayel, FranceHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “DotVision, votre partenaire privilégié dans l’univers de l’IoT, de la data et de l’IA on Edge.” Source: RevenueBase Database · checked Sep 28, 2026
21	Dative	Indirect evidence	Lyon, FranceHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “DATIVE, filiale du Groupe Gérard Perrier Industrie, accompagne les industriels dans leur transformation numérique, de la définition des besoins à la mise en œuvre.” Source: RevenueBase Database · checked Sep 28, 2026
22	INUSE	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “InUse combines industrial IoT and Artificial Intelligence to empower equipment manufacturers to develop additional, value-added after-sales services.” Source: RevenueBase Database · checked Sep 28, 2026
23	SRETT	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
24	Abeeway	Indirect evidence	Valbonne, FranceHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Abeeway is a leading provider of disruptive IoT solutions for battery-powered tracking, based on innovative LPWA (Low Power Wide Area) network connectivity and a patented…” Source: RevenueBase Database · checked Sep 28, 2026
25	Stimio By CBM	Partial evidence	Sainte-luce-sur-loire, FranceHQ checked Sep 28, 2026	1-10	13 contacts →
	Partial evidence “Stimio is a company specializing in providing IoT solutions for the rail and energy (IIoT) industry.” Source: RevenueBase Database · checked Sep 28, 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: iiot platform companies. 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 iiot platform companies.
Partial evidence: Its own public description names part of iiot platform companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iiot platform companies. 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 143 iiot platform companies based in France

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Iiot platform companies based in France at a glance

As of Sep 28, 2026

40.8%Verified-email coverage

8.7Average contacts per company

1-10Median size (employees)

15.4%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 143 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 iiot platform companies, 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 “iiot platform companies”. 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 iiot platform companies), 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 iiot platform companies, 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, 506 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 28, 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 iiot platform companies, 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 iiot platform companies are there based in France?

RevenueBase identified 143 iiot platform companies 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?

Nexess, headquartered in Valbonne, tops this list with the largest team on record.

Which city has the most iiot platform companies?

Paris leads with 22 headquartered companies, followed by Lyon (7) and Boulogne-Billancourt (4).

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 506 verified decision-maker contacts tracked across these 143 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 28, 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.