Company lists · Data refreshed November 2026

Top 25 Iot platform developers for buildings based in France

RevenueBase identified 134 company matches for iot platform developers for buildings associated with France as of November 2026 and tracks 2,185 professional contacts across them, including 894 with verified work emails. Paris is the largest hub.

This list covers company matches for iot platform developers for buildings 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
134Companies
2,185Contacts tracked
894Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest iot platform developers for buildings based in France

Ranked by team size
Top 25 of 134 company matches for iot platform developers for buildings 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 matchLimoges, FranceHQ recorded Nov 5, 202610001+698 contacts →

Exact match

“Pour les professionnels, Legrand développe une offre d'appareillages et de solutions électriques innovants adaptés aux marchés tertiaire, industriel et résidentiel : efficacité…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 5, 202651-200163 contacts →

Exact match

“advizeo supports companies and local authorities in reducing the energy consumption of their buildings.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchIvry-sur-seine, FranceHQ recorded Nov 5, 202651-200115 contacts →

Exact match

“ESMÉ SOLUTIONS, acteur historique du marché des solutions pour les bâtiments connectés, est une filiale du Groupe Eren, leader du marché de la production d’énergies renouvelables…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSaint-pierre-du-perray, FranceHQ recorded Nov 5, 202651-20063 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLabège, FranceHQ recorded Nov 5, 202611-5054 contacts →

Exact match

“Ubigreen est un éditeur de solutions digitales permettant de mesurer et optimiser la performance technique et énergétique des bâtiments du tertiaire.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchLabège, FranceHQ recorded Nov 5, 202611-5042 contacts →

Exact match

“Sensinov supports buildings managers on a day-to-day basis with a simple solution that allows them to remotely manage a park of heterogeneous buildings.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSaint Germain Enlaye, FranceHQ recorded Nov 5, 202611-5037 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchChampagne-au-mont-d’or, FranceHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“Building Management Systems (BMS) are a major issue for improving energy efficiency and reducing operating costs of real estate portfolios.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchSaint Etienne, FranceHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“META 2e est intégrateur de solutions en Gestion Technique du Bâtiment et optimisation énergétique.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchBordeaux, FranceHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Founded in 2015 by two engineers, Julien Bruneau and Quentin Enard, iQspot is the partner of choice for real estate investors to co-develop a sustainable real estate strategy.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchVoisins Le Bretonneux, FranceHQ recorded Nov 5, 20261-1025 contacts →

Exact match

“Depuis 1998, GETEO capitalise sur son expertise GTB pour concevoir des solutions simples, interopérables et évolutives qui visent à intégrer de l'automatisme dans le bâtiment et…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBetton, FranceHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchPalaiseau, FranceHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“SpinalCom is a European sovereign software company specializing in operational digital twins for buildings, infrastructures and industrial sites.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchMontpellier, FranceHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Opérateur de services dédiés aux bâtiments intelligents et connectés, Idealys développe des solutions à destination des professionnels de l’immobilier pour gérer la connectivité…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchLevallois-perret, FranceHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“TheWatchDog est un acteur français du Smart Building spécialisé dans la Gestion Technique du Bâtiment (GTB) nouvelle génération, le pilotage énergétique intelligent et…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchRennes, FranceHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchGenas, FranceHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Fondé en 2009, LOXONE a révolutionné l'industrie de la maison intelligente avec son Miniserver vert et est aujourd'hui le leader du marché dans ce segment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSaint-contest, FranceHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Bureau d’études en automatisme situé en Normandie depuis 2006, nous concevons et intégrons des systèmes d’automatisme sur mesure pour le pilotage des bâtiments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchNantes, FranceHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Nodewise conçoit les bâtiments intelligents de demain : GTB/BACS, pilotage CVC par intelligence artificielle et monitoring énergétique.”

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

Showing 25 of 134 iot platform developers for buildings based in France

See the full list, filter by size, metro and specialty, and access 894 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Iot platform developers for buildings based in France at a glance

As of Nov 5, 2026
40.9%Verified-email coverage
16.3Average contacts per company
1-10Median size (employees)
13.4%Largest-city concentration · Paris
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
76
11-50
48
51-200
8
1,001-5,000
1
10001+
1

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 134 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 platform developers for buildings” 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 894 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 platform developers for buildings”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iot platform developers for buildings are there based in France?

RevenueBase identified 134 company matches for iot platform developers for buildings 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?

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

Which city has the most iot platform developers for buildings?

Paris leads with 18 company records, followed by Lyon (6) and Nantes (3).

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 894 professional contacts with verified work emails tracked across these 134 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.

Ready to reach these companies? Verified emails and direct dials for all 134 iot platform developers for buildings based in France. Start with a free account, no credit card.

Download this list →

Related lists

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.