Company lists · Data refreshed September 2026

Top 25 Smart building technology companies based in France

RevenueBase identified 248 company matches for smart building technology companies associated with France as of September 2026 and tracks 6,234 professional contacts across them, including 1,418 with verified work emails. Paris is the largest hub.

This list covers company matches for smart building technology 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 September 18, 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 Sep 18, 2026 How this list was built
248Companies
6,234Contacts tracked
1,418Verified emails
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The 25 largest smart building technology companies based in France

Ranked by team size
Top 25 of 248 company matches for smart building technology companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 18, 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 Sep 18, 202610001+621 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 · Sep 18, 2026 · View company records in RevenueBase
2Exact matchCluses, FranceHQ recorded Sep 18, 20265,001-10,000553 contacts →

Exact match

“For more than 50 years, Somfy has been driving durable positive motion as a pioneer in window and door automation.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
3Exact matchFranceHQ recorded Sep 18, 20261,001-5,000352 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
4Exact matchCormeilles-en-parisis, FranceHQ recorded Sep 18, 202651-200146 contacts →

Exact match

“CAME est une multinationale leader dans la fourniture de solutions technologiques intégrées pour l'automatisation d'environnements résidentiels, publics et urbains, qui génèrent…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
5Exact matchIvry-sur-seine, FranceHQ recorded Sep 18, 202651-200108 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 · Sep 18, 2026 · View company records in RevenueBase
6Exact matchMassy, FranceHQ recorded Sep 18, 202651-20096 contacts →

Exact match

“APILOG Automation, filiale de GCC Energie, est un intégrateur en courants faibles, supervision, automatismes et sûreté pour les bâtiments.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
7Exact matchNice Cedex 3, FranceHQ recorded Sep 18, 202651-20090 contacts →

Exact match

“WIT est un industriel français, qui développe des solutions technologiques pour : piloter, sécuriser et exploiter, à distance tout type d’installations techniques.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
8Exact matchAnnecy-le-vieux, FranceHQ recorded Sep 18, 202651-20057 contacts →

Exact match

“Overkiz is a French company specializing in the design and development of white-label Smart Home and Smart Building solutions.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
9Exact matchSaint-pierre-du-perray, FranceHQ recorded Sep 18, 202651-20057 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
10Exact matchPau, FranceHQ recorded Sep 18, 2026n/a54 contacts →

Exact match

“Benoit GIRARD Audit & conseil dans les technologies du bâtiment Expert, Intégrateur & Formateur KNX Intégrateur LON - BACNET - MODBUS NEIS est un centre d’expertise en solutions…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
11Exact matchPuteaux, FranceHQ recorded Sep 18, 202611-5042 contacts →

Exact match

“Créé en 2009, ENERGIMOTIQUE est le spécialiste GTB du Groupe NERCO.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
12Exact matchLabège, FranceHQ recorded Sep 18, 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 · Sep 18, 2026 · View company records in RevenueBase
13Exact matchBordeaux, FranceHQ recorded Sep 18, 202611-5042 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 · Sep 18, 2026 · View company records in RevenueBase
14Exact matchChelles, FranceHQ recorded Sep 18, 202611-5041 contacts →

Exact match

“ENERGY SAVING COMFORT Voici les exigences que nous nous imposons et la promesse que nous nous engageons à tenir.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
15Exact matchSaint Ouen L'aumône, FranceHQ recorded Sep 18, 202611-5040 contacts →

Exact match

“Intégrateur immoticien depuis 2010, CR SYSTEM vous accompagne de la conception à la réalisation de vos bâtiments intelligents.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
16Exact matchGuyancourt, FranceHQ recorded Sep 18, 202611-5037 contacts →

Exact match

“Expert en Gestion Technique de Bâtiment depuis plus de 25 ans, Nextiim vous accompagne dans l'optimisation de votre exploitation, ainsi que dans la valorisation de votre…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
17Exact matchLe Bouscat, FranceHQ recorded Sep 18, 202611-5035 contacts →

Exact match

“Based in Bordeaux, we partner with architects, construction professionals and home owners to define and deliver energy efficient HVAC solutions.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
18Exact matchMontreuil, FranceHQ recorded Sep 18, 202611-5034 contacts →

Exact match

“Société d'intégration de solution multimarque / multitechnique : Smart Building, Régulation CVC, Confort, GTC/GTB & Energie.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
19Exact matchChampagne-au-mont-d’or, FranceHQ recorded Sep 18, 202611-5034 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 · Sep 18, 2026 · View company records in RevenueBase
20Exact matchCrolles, FranceHQ recorded Sep 18, 202651-20034 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
21Exact matchRoquefort Les Pins, FranceHQ recorded Sep 18, 202611-5033 contacts →

Exact match

“Leader du secteur du CVC et de l'efficacité énergétique, Osmose fournit des solutions innovantes et clés en main aux industriels.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
22Exact matchVilleneuve La Garenne, FranceHQ recorded Sep 18, 202611-5028 contacts →

Exact match

“Présentation : RIVAGROUP C’est l’association ingénieuse de plusieurs sociétés de domaines techniques différents.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
23Exact matchSaint Medard En Jalles, FranceHQ recorded Sep 18, 202611-5027 contacts →

Exact match

“IISB est une société de services spécialisée dans la régulation thermique et la gestion technique et énergétique des bâtiments.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
24Exact matchVendargues, FranceHQ recorded Sep 18, 202651-20026 contacts →

Exact match

“CLIMATER MAINTENANCE MEDITERRANEE exploite et entretient vos installations de Génie Climatique, Courant Fort, Courant faible, Détection Incendie.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
25Exact matchMontpellier, FranceHQ recorded Sep 18, 202611-5026 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 · Sep 18, 2026 · View company records in RevenueBase

Showing 25 of 248 smart building technology companies based in France

See the full list, filter by size, metro and specialty, and access 1,418 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Smart building technology companies based in France at a glance

As of Sep 18, 2026
22.7%Verified-email coverage
25.1Average contacts per company
1-10Median size (employees)
6.9%Largest-city concentration · Paris
Sep 18, 2026Page data refreshed

Companies by employee count

1-10
155
11-50
70
51-200
14
201-500
2
501-1,000
1
1,001-5,000
1
5,001-10,000
2
10001+
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 248 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 “smart building technology 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 1,418 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 September 18, 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 “smart building technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many smart building technology companies are there based in France?

RevenueBase identified 248 company matches for smart building technology companies associated with France as of September 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 smart building technology companies?

Paris leads with 17 company records, followed by Lyon (12) and Grenoble (4).

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 1,418 professional contacts with verified work emails tracked across these 248 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 September 18, 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.