Company lists · Data refreshed September 2026

Top 25 Home automation software developers based in France

Name: Home automation software developers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 210 companies tracked

RevenueBase identified 210 home automation software developers headquartered in France as of September 2026 and tracks 4,042 professional contacts across them, including 452 with verified work emails and 116 with mobile numbers. Paris is the largest hub.

This list covers home automation software developers 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 3, 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 3, 2026 86% judged on-target in blind review

210Companies

4,042Contacts tracked

452Verified emails

116Mobile numbers

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The 25 largest home automation software developers based in France

Ranked by team size

Top 25 of 210 home automation software developers based in France, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to home automation software developers: 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	Netatmo	Partial evidence	Boulogne-Billancourt, FranceHQ checked Sep 3, 2026	201-500	266 contacts →
	Partial evidence “Netatmo is a leading smart home company creating simple, beautiful smart solutions for a safer and more comfortable home.” Source: RevenueBase Database · checked Sep 3, 2026
2	Esmé Solutions	Indirect evidence	Ivry-sur-seine, FranceHQ checked Sep 3, 2026	51-200	112 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 3, 2026
3	Overkiz	Partial evidence	Annecy-le-vieux, FranceHQ checked Sep 3, 2026	51-200	58 contacts →
	Partial evidence “Overkiz is a French company specializing in the design and development of white-label Smart Home and Smart Building solutions.” Source: RevenueBase Database · checked Sep 3, 2026
4	C4e	Indirect evidence	Saint-pierre-du-perray, FranceHQ checked Sep 3, 2026	51-200	56 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 3, 2026
5	Sys&com	Indirect evidence	Montreuil, FranceHQ checked Sep 3, 2026	11-50	34 contacts →
	Indirect evidence “Société d'intégration de solution multimarque / multitechnique : Smart Building, Régulation CVC, Confort, GTC/GTB & Energie.” Source: RevenueBase Database · checked Sep 3, 2026
6	Wattsense	Indirect evidence	Champagne-Au-Mont-Dor, FranceHQ checked Sep 3, 2026	11-50	34 contacts →
	Indirect evidence “Building Management Systems (BMS) are a major issue for improving energy efficiency and reducing operating costs of real estate portfolios.” Source: RevenueBase Database · checked Sep 3, 2026
7	Idealys	Indirect evidence	Montpellier, FranceHQ checked Sep 3, 2026	11-50	26 contacts →
	Indirect evidence “Opérateur de services dédiés aux bâtiments intelligents et connectés, Idealys développe des solutions à destination des professionnels de l’immobilier pour gérer la connectivité…” Source: RevenueBase Database · checked Sep 3, 2026
8	Meta 2e	Indirect evidence	FranceHQ checked Sep 3, 2026	11-50	23 contacts →
	Indirect evidence “META 2e est intégrateur de solutions en Gestion Technique du Bâtiment et optimisation énergétique.” Source: RevenueBase Database · checked Sep 3, 2026
9	OÏKO	Strong evidence	Bagneux, FranceHQ checked Sep 3, 2026	11-50	20 contacts →
	Strong evidence “OÏKO designs and integrates bespoke home automation and audiovisual solutions for exceptional projects in luxury hospitality, high-end private residences, and premium retail.” Source: RevenueBase Database · checked Sep 3, 2026
10	Thewatchdog	Partial evidence	Levallois-perret, FranceHQ checked Sep 3, 2026	11-50	16 contacts →
	Partial evidence “Le Watchdog est une solution unique unifiant GTB, IoT, plateforme de pilotage, et IA, dans l'objectif de superviser, optimiser et automatiser la performance énergétique des…” Source: RevenueBase Database · checked Sep 3, 2026
11	Nodewise	Indirect evidence	Nantes, FranceHQ checked Sep 3, 2026	11-50	15 contacts →
	Indirect evidence “Nodewise est spécialisé dans l'intégration et le développement de solutions numériques pour les bâtiments : systèmes GTB/BACS, pilotage CVC par IA et monitoring énergétique.” Source: RevenueBase Database · checked Sep 3, 2026
12	Roger Dubois	Indirect evidence	Paris, FranceHQ checked Sep 3, 2026	11-50	13 contacts →
	Indirect evidence “ROGER DUBOIS - Lifestyle Technologies was established in Paris in the 30’s.” Source: RevenueBase Database · checked Sep 3, 2026
13	Loxone FR	Indirect evidence	Genas, FranceHQ checked Sep 3, 2026	11-50	13 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 3, 2026
14	Smart Building Energies	Indirect evidence	Lomme, FranceHQ checked Sep 3, 2026	11-50	11 contacts →
	Indirect evidence “Open the door to a more intelligent and connected building Dedicated to Smart Building, our team supports you and your smart building's projects through advices, implementations…” Source: RevenueBase Database · checked Sep 3, 2026
15	Amperiance	Indirect evidence	Laverune, FranceHQ checked Sep 3, 2026	11-50	11 contacts →
	Indirect evidence “Amperiance est une entreprise d’électricité générale et domotique, portée par des électriciens passionnés, veillant à toujours vous fournir des prestations de qualité.” Source: RevenueBase Database · checked Sep 3, 2026
16	HDSN	Partial evidence	Martigues, FranceHQ checked Sep 3, 2026	11-50	9 contacts →
	Partial evidence “HDSN is an innovative Start-Up, after 3 years of development and $ 2 million investment, we had launched our plug-and-play, all-in-one smart-home solution: e-sylife.” Source: RevenueBase Database · checked Sep 3, 2026
17	Vimar France	Indirect evidence	Massy, FranceHQ checked Sep 3, 2026	11-50	8 contacts →
	Indirect evidence “Produits, systèmes et solutions pour gérer l'électricité, la sécurité et la communication : Vimar fait cela et bien plus encore, en garantissant l'amélioration continue de chaque…” Source: RevenueBase Database · checked Sep 3, 2026
18	Nexhome	Partial evidence	Lyon, FranceHQ checked Sep 3, 2026	11-50	8 contacts →
	Partial evidence “NEXHOME, provides builders of homes with solutions (supplies (1) and turnkey installation) so that the apartments or houses they sell are "connected and secured homes", or "smart…” Source: RevenueBase Database · checked Sep 3, 2026
19	Petiteau	Indirect evidence	Saint-Barthelemy-Danjou, FranceHQ checked Sep 3, 2026	11-50	8 contacts →
	Indirect evidence “Petiteau, Behind the name, a family and a dedicated team.” Source: RevenueBase Database · checked Sep 3, 2026
20	Niko France	Indirect evidence	Lyon, FranceHQ checked Sep 3, 2026	501-1,000	7 contacts →
	Indirect evidence “Niko conçoit des solutions électr(on)iques pour mieux faire fonctionner les bâtiments pour tous ceux qui y habitent et y travaillent.” Source: RevenueBase Database · checked Sep 3, 2026
21	Fresia Media	Indirect evidence	Ramatuelle, FranceHQ checked Sep 3, 2026	11-50	6 contacts →
	Indirect evidence “FRESIA MEDIA is a company based out of France.” Source: RevenueBase Database · checked Sep 3, 2026
22	Electricité Brenguier	Indirect evidence	Le Muy, FranceHQ checked Sep 3, 2026	11-50	5 contacts →
	Indirect evidence “Forte de 25 ans d'expérience, notre entreprise basée au Muy propose la mise en œuvre de solutions en électricité et domotique, auprès des professionnels et des particuliers.” Source: RevenueBase Database · checked Sep 3, 2026
23	Smart Green Execution	Indirect evidence	FranceHQ checked Sep 3, 2026	11-50	4 contacts →
	Indirect evidence “Smart Green Execution est un réseau d’intégrateurs agréés et certifiés en bâtiment connecté, en résidentiel collectif (domotique) et smart building (GTB).” Source: RevenueBase Database · checked Sep 3, 2026
24	Lysalux	Indirect evidence	Vern Sur Seiche, FranceHQ checked Sep 3, 2026	1-10	2 contacts →
	Indirect evidence “LYSALUX est une entreprise d'électricité et de domotique qui s'adresse aux particuliers, professionnels, architectes, décorateurs d'intérieur-Notre volonté, vous écouter, vous…” Source: RevenueBase Database · checked Sep 3, 2026
25	Wedomo Engineering	Indirect evidence	Quint Fonsegrives, FranceHQ checked Sep 3, 2026	1-10	2 contacts →
	Indirect evidence “WEDOMO, c’est la domotique limpide et harmonieuse.” Source: RevenueBase Database · checked Sep 3, 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: home automation software developers. 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 home automation software developers.
Partial evidence: Its own public description names part of home automation software developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name home automation software developers. 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 210 home automation software developers based in France

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Home automation software developers based in France at a glance

As of Sep 3, 2026

11.2%Verified-email coverage

2.9%Mobile-number coverage

19.2Average contacts per company

1-10Median size (employees)

4.8%Largest-city concentration · Paris

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

153

11-50

51-200

201-500

501-1,000

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

3031–60

26061–90

15990–180

3180+

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 home automation software developers, 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 “home automation software developers”. 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 home automation software developers), 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 home automation software developers, 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, 452 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 3, 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 home automation software developers, 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 home automation software developers are there based in France?

RevenueBase identified 210 home automation software developers 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?

Netatmo, headquartered in Boulogne-Billancourt, tops this list with the largest team on record.

Which city has the most home automation software developers?

Paris leads with 10 headquartered companies, followed by Lyon (8) 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 452 verified decision-maker contacts tracked across these 210 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 3, 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.