Company lists · Data refreshed September 2026

Top 25 Hvac software development companies based in France

Name: Hvac software development companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 541 companies tracked

RevenueBase identified 541 hvac software development companies headquartered in France as of September 2026 and tracks 6,354 professional contacts across them, including 1,791 with verified work emails and 90 with mobile numbers. Paris is the largest hub.

This list covers hvac software development 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, how directly it supports the match, 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 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

541Companies

6,354Contacts tracked

1,791Verified emails

90Mobile numbers

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The 25 largest hvac software development companies based in France

Ranked by team size

Top 25 of 541 hvac software development companies based in France, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names hvac software development companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	AnvoliaIndirect evidence	La Chapelle-sur-erdre, FranceHQ checked Sep 3, 2026	501-1,000	299
	“Créée en 1991, Anvolia, entreprise familiale indépendante de génie climatique, conçoit, installe et maintient des solutions de chauffage, climatisation, traitement de l'air et…” Source: company website · checked Sep 3, 2026
2	ETTIndirect evidence	Ploudalmezeau, FranceHQ checked Sep 3, 2026	201-500	253
	“Founded in 1979, the industrial company Energie Transfert Thermique is recognised as a leader in the air conditioning, ventilation and heating market.” Source: company website · checked Sep 3, 2026
3	Weishaupt FranceIndirect evidence	Colmar, FranceHQ checked Sep 3, 2026	201-500	201
	“Le Groupe Weishaupt Avec près de 3.400 collaborateurs, le Groupe Weishaupt compte parmi les entreprises leader dans le domaine des brûleurs, chaudières à condensation, pompes à…” Source: company website · checked Sep 3, 2026
4	Vaillant Group FranceIndirect evidence	Nantes, FranceHQ checked Sep 3, 2026	1,001-5,000	172
	“Vaillant Group est un acteur international dans le secteur des technologies de chauffage et de climatisation.” Source: company website · checked Sep 3, 2026
5	Zehnder Group FranceIndirect evidence	Courcouronnes, FranceHQ checked Sep 3, 2026	51-200	137
	“Zehnder Group est un groupe industriel international en forte croissance, étroitement lié à la famille fondatrice, dont la holding est basée en Suisse.” Source: company website · checked Sep 3, 2026
6	Esmé SolutionsIndirect evidence	Ivry-sur-seine, FranceHQ checked Sep 3, 2026	51-200	112
	“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: company website · checked Sep 3, 2026
7	Carrier FranceIndirect evidence	Massy, FranceHQ checked Sep 3, 2026	501-1,000	91
	“Fondé par l’inventeur du conditionnement d’air moderne, Carrier est l’un des leaders mondiaux des systèmes de chauffage, climatisation et ventilation (CVC) à haute technologie.” Source: company website · checked Sep 3, 2026
8	WITIndirect evidence	FranceHQ checked Sep 3, 2026	51-200	88
	“WIT est un industriel français, qui développe des solutions technologiques pour : piloter, sécuriser et exploiter, à distance tout type d’installations techniques.” Source: company website · checked Sep 3, 2026
9	Bobion & Joanin Groupe BilyIndirect evidence	Lons, FranceHQ checked Sep 3, 2026	201-500	88
	“Fondée en 1983 par Patrice Bobion (artisan électricien) et Jean-Pierre Joanin (artisan plombier) l’entreprise Bobion & Joanin est devenue en près de 40 ans un acteur majeur du…” Source: company website · checked Sep 3, 2026
10	C4eIndirect evidence	Saint-pierre-du-perray, FranceHQ checked Sep 3, 2026	51-200	56
	Source: company website · checked Sep 3, 2026
11	Sietra Provence Expert EN Génie Climatique ET PlomberieIndirect evidence	Pierrelatte, FranceHQ checked Sep 3, 2026	51-200	49
	“Sietra Provence, membre du Groupe GCC, est spécialisé en Génie Climatique et Plomberie depuis plus de 70 ans.” Source: company website · checked Sep 3, 2026
12	AditecIndirect evidence	Entrelacs, FranceHQ checked Sep 3, 2026	51-200	49
	“Implantée au cœur des Savoie depuis plus de 30 ans, Aditec s’est imposée comme un incontournable du Génie Climatique, chauffage, froid industriel, ventilation, plomberie et…” Source: company website · checked Sep 3, 2026
13	ThéliaIndirect evidence	Flers En Escrebieux, FranceHQ checked Sep 3, 2026	51-200	43
	“THÉLIA est le premier indépendant au Nord de Paris en Froid Commercial et Industriel.” Source: company website · checked Sep 3, 2026
14	Sud-Ouest EnergiesIndirect evidence	Merignac, FranceHQ checked Sep 3, 2026	51-200	41
	“Sud-Ouest Energies est une filiale du groupe Midi Atlantique.” Source: company website · checked Sep 3, 2026
15	Swegon FranceIndirect evidence	Saint-priest, FranceHQ checked Sep 3, 2026	1,001-5,000	39
	“Swegon is your partner for sustainable indoor-environment solutions that work exactly as desired, at the lowest possible lifecycle cost.” Source: company website · checked Sep 3, 2026
16	OuvrardIndirect evidence	Les Herbiers, FranceHQ checked Sep 3, 2026	51-200	36
	“Depuis plus de 60 ans, l'Entreprise OUVRARD a su gagner la confiance des professionnels et des particuliers en leur proposant une large gamme de prestations et de services de…” Source: company website · checked Sep 3, 2026
17	EAU & VapeurIndirect evidence	FranceHQ checked Sep 3, 2026	51-200	33
	“Distributeur CHAUFFAGE VENTILATION CLIMATISATION REGULATION ECS” Source: company website · checked Sep 3, 2026
18	M2eiIndirect evidence	La Motte Servolex, FranceHQ checked Sep 3, 2026	51-200	31
	“Créée en 1985 et spécialisée dans la régulation des systèmes de chauffage et de climatisation, M2EI développe également des compétences dans la gestion technique de bâtiments afin…” Source: company website · checked Sep 3, 2026
19	Santerne Clermont-FerrandIndirect evidence	Clermont-Ferrand, FranceHQ checked Sep 3, 2026	51-200	23
	“Santerne Clermont-Ferrand est né de la rencontre entre Santerne Clermont et VINCI Facilities Auvergne.” Source: company website · checked Sep 3, 2026
20	Oriol Chauffage, Climatisation, Plomberie Saint-Étienne FranceIndirect evidence	Auvergne, FranceHQ checked Sep 3, 2026	51-200	22
	“Créée en 1943 et riche d’une longue expérience, l’entreprise Oriol basée à Saint-Etienne (Loire) est fière de vous présenter ses services à travers ce site Internet.” Source: company website · checked Sep 3, 2026
21	Andreu Genie ClimatiqueIndirect evidence	Bailly Romainvilliers, FranceHQ checked Sep 3, 2026	51-200	21
	“NOTRE ADN: Nous sommes des techniciens spécialisés en génie climatique, génie électrique et gestion technique du bâtiment.” Source: company website · checked Sep 3, 2026
22	Fläktgroup FranceIndirect evidence	Roncq, FranceHQ checked Sep 3, 2026	1,001-5,000	18
	“Né de la fusion entre Fläkt Woods et DencoHappel, FläktGroup est le nouveau leader européen des solutions d'air intérieur intelligentes et écoénergétiques pour de nombreux…” Source: company website · checked Sep 3, 2026
23	AlvivaIndirect evidence	La Chapelle-sur-erdre, FranceHQ checked Sep 3, 2026	51-200	18
	“Améliorez votre confort, maîtrisez votre budget tout en alliant respect de l’environnement et innovation.” Source: company website · checked Sep 3, 2026
24	SAS DoubletIndirect evidence	Poilley, FranceHQ checked Sep 3, 2026	51-200	17
	“SAS DOUBLET est une société de GÉNIE CLIMATIQUE située au 92 Avenue de la Pierre Vallée, 50 220 POILLEY (proche Avranches), Normandie, France.” Source: company website · checked Sep 3, 2026
25	Ventimeca GroupeIndirect evidence	Haute-savoie, FranceHQ checked Sep 3, 2026	51-200	12
	“Le Groupe Ventimeca offre des solutions globales et personnalisées dans le domaine du génie climatique et thermique.” Source: company website · checked Sep 3, 2026

Showing 25 of 541 hvac software development companies based in France

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Hvac software development companies based in France at a glance

As of Sep 3, 2026

11-50Median size (employees)

ParisLargest hub · 23 HQs

90Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

258

11-50

201

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Verified emails by last verification

0–30

31–60

122

61–90

1,049

90–180

614

180+

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 hvac software development companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “hvac software development companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among hvac software development 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 an evidence 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, 1,791 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

How many hvac software development companies are there based in France?

RevenueBase identified 541 hvac software development 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?

Anvolia, headquartered in Canejan, tops this list with the largest team on record.

Which city has the most hvac software development companies?

Paris leads with 23 headquartered companies, followed by Lyon (13) and Toulouse (11).

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 1,791 verified decision-maker contacts tracked across these 541 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 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.