Company lists · Data refreshed September 2026

Top 25 Wireless sensor network companies based in France

Name: Wireless sensor network companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 76 companies tracked

RevenueBase identified 76 wireless sensor network companies headquartered in France as of September 2026 and tracks 789 professional contacts across them, including 384 with verified work emails. Paris is the largest hub.

This list covers wireless sensor network 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 19, 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 19, 2026 86% judged on-target in blind review

76Companies

789Contacts tracked

384Verified emails

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The 25 largest wireless sensor network companies based in France

Ranked by team size

Top 25 of 76 wireless sensor network companies based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to wireless sensor network 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	BIRDZ	Indirect evidence	Saint Maurice, FranceHQ checked Sep 19, 2026	51-200	126 contacts →
	Indirect evidence “Our vision: connected objects for a more sustainable future Committed to meeting environmental challenges, Birdz deploys large-scale connected solutions for cities, public…” Source: RevenueBase Database · checked Sep 19, 2026
2	ELA Innovation	Indirect evidence	Montpellier, FranceHQ checked Sep 19, 2026	11-50	47 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
3	Adveez	Indirect evidence	Toulouse, FranceHQ checked Sep 19, 2026	11-50	46 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
4	SYNOX	Indirect evidence	Castelnau-le-lez, FranceHQ checked Sep 19, 2026	11-50	45 contacts →
	Indirect evidence “Synox is a French IoT solutions provider.” Source: RevenueBase Database · checked Sep 19, 2026
5	Adeunis	Indirect evidence	Crolles, FranceHQ checked Sep 19, 2026	51-200	34 contacts →
	Indirect evidence “Adeunis is a specialist in IoT solutions for Smart Buildings.” Source: RevenueBase Database · checked Sep 19, 2026
6	Groupe M.W.S.C	Indirect evidence	Montpellier, FranceHQ checked Sep 19, 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 19, 2026
7	Ewattch	Indirect evidence	Saint-die Des Vosges, FranceHQ checked Sep 19, 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 19, 2026
8	Watteco	Partial evidence	Lanester, FranceHQ checked Sep 19, 2026	11-50	29 contacts →
	Partial evidence “Watteco is a French company specializing in the design, manufacturing, and commercialization of data measurement sensors.” Source: RevenueBase Database · checked Sep 19, 2026
9	Four Data	Indirect evidence	Dijon, FranceHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Four Data: Mit IoT-Lösungen die Industrie verändern!” Source: RevenueBase Database · checked Sep 19, 2026
10	Sensing Vision	Partial evidence	Betton, FranceHQ checked Sep 19, 2026	11-50	23 contacts →
	Partial 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 19, 2026
11	Wiifor	Indirect evidence	Toulouse, FranceHQ checked Sep 19, 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 19, 2026
12	Ineo-Sense	Partial evidence	Nîmes, FranceHQ checked Sep 19, 2026	11-50	20 contacts →
	Partial evidence “Ineo-Sense est une start-up innovante concevant des produits électroniques embarqués dédiés aux applications de réseau de capteurs sans fils pour les domaines industriels…” Source: RevenueBase Database · checked Sep 19, 2026
13	Wi6labs	Strong evidence	Rennes, FranceHQ checked Sep 19, 2026	11-50	17 contacts →
	Strong evidence “Wi6Labs develop self powered, secured wireless sensors network for building automation and smart cities.” Source: RevenueBase Database · checked Sep 19, 2026
14	Stimio By CBM	Indirect evidence	Sainte-luce-sur-loire, FranceHQ checked Sep 19, 2026	1-10	13 contacts →
	Indirect evidence “Stimio is a company specializing in providing IoT solutions for the rail and energy (IIoT) industry.” Source: RevenueBase Database · checked Sep 19, 2026
15	Dataprint	Indirect evidence	Biarritz, FranceHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “DataPrint specializes in providing advanced Internet of Things (IoT) solutions for smart cities and energy efficiency.” Source: RevenueBase Database · checked Sep 19, 2026
16	Greencityzen	Indirect evidence	Marseille, FranceHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “GreenCityZen is an eco- startup that designs and sells technology solutions for the environmental measurement, addressed to its environmental industrial customers and the smart…” Source: RevenueBase Database · checked Sep 19, 2026
17	Atim Radiocommunication	Indirect evidence	Villard-De-Lans, FranceHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “ATIM is the industry leading designer-manufacturer of systems that unleash the power of the Industrial Internet of Things.” Source: RevenueBase Database · checked Sep 19, 2026
18	Overspeed	Indirect evidence	Rouen, FranceHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Conception et développement de solutions électroniques connectées & IoT/ Technology design company Depuis 2004 Overspeed élabore des solutions électroniques innovantes pour le…” Source: RevenueBase Database · checked Sep 19, 2026
19	Tallyos	Indirect evidence	Metz, FranceHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “Tallyos is specialized in the design and development of IoT solutions dedicated to performance optimization in various sectors.” Source: RevenueBase Database · checked Sep 19, 2026
20	Tekin SAS	Indirect evidence	Joué Les Tours, FranceHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “TEKiN est société d'ingénierie spécialisée dans la conception de solutions connectées.” Source: RevenueBase Database · checked Sep 19, 2026
21	Samea Innovation	Indirect evidence	Pléneuf-val-andré, FranceHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “SAMEA Innovation – Votre partenaire IoT privilégié!” Source: RevenueBase Database · checked Sep 19, 2026
22	Cvcelec	Indirect evidence	Valenton, FranceHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Depuis plus de 10 ans, Cvcelec accompagne entreprises et collectivités dans la mise en œuvre de solutions connectées au service de la performance énergétique.” Source: RevenueBase Database · checked Sep 19, 2026
23	Wizzilab	Partial evidence	Montrouge, FranceHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “At Wizzilab, we design, manufacture and deploy wireless IoT solutions to locate, detect and monitor industrial assets and urban infrastructure.” Source: RevenueBase Database · checked Sep 19, 2026
24	ACUER	Indirect evidence	Lens, FranceHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Acuer est une startup innovante dédiée à aider les PME industrielles à maximiser leur efficacité et minimiser leur impact environnemental.” Source: RevenueBase Database · checked Sep 19, 2026
25	Domnexx	Indirect evidence	Montbonnot-saint-martin, FranceHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Créee en décembre 2016, DomNexX est une startup basée à Grenoble au cœur d’un écosystème Hightech où de nombreuses entreprises et startups contribuent activement à la nouvelle…” Source: RevenueBase Database · checked Sep 19, 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: wireless sensor network 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 wireless sensor network companies.
Partial evidence: Its own public description names part of wireless sensor network companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name wireless sensor network 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 76 wireless sensor network companies based in France

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Wireless sensor network companies based in France at a glance

As of Sep 19, 2026

48.7%Verified-email coverage

10.4Average contacts per company

1-10Median size (employees)

6.6%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 76 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 wireless sensor network 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 “wireless sensor network 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 wireless sensor network 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 wireless sensor network 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, 384 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 19, 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 wireless sensor network 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 wireless sensor network companies are there based in France?

RevenueBase identified 76 wireless sensor network 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?

BIRDZ, headquartered in Saint Maurice, tops this list with the largest team on record.

Which city has the most wireless sensor network companies?

Paris leads with 5 headquartered companies, followed by Toulouse (4) and Montpellier (3).

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 384 verified decision-maker contacts tracked across these 76 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 19, 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.