Company lists · Data refreshed September 2026

Top 25 Hvac diagnostic software companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 136 companies tracked

RevenueBase identified 136 hvac diagnostic software companies headquartered in France as of September 2026 and tracks 692 professional contacts across them, including 178 with verified work emails. Paris is the largest hub.

This list covers hvac diagnostic software 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 28, 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 28, 2026 86% judged on-target in blind review

136Companies

692Contacts tracked

178Verified emails

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The 25 largest hvac diagnostic software companies based in France

Ranked by team size

Top 25 of 136 hvac diagnostic software companies based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to hvac diagnostic software 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	Carrier France	Indirect evidence	Massy, FranceHQ checked Sep 28, 2026	501-1,000	90 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 28, 2026
2	Costic Comité Scientifique ET Technique DES Industries Climatiques	Indirect evidence	Villebon-sur-yvette, FranceHQ checked Sep 28, 2026	11-50	33 contacts →
	Indirect evidence “Centre d’études et de recherches indépendant, le COSTIC (Comité Scientifique et Technique des Industries Climatiques) contribue depuis 120 ans à l'effort d'innovation des acteurs…” Source: RevenueBase Database · checked Sep 28, 2026
3	Osmose	Indirect evidence	Roquefort Les Pins, FranceHQ checked Sep 28, 2026	11-50	33 contacts →
	Indirect evidence “Leader du secteur du CVC et de l'efficacité énergétique, Osmose fournit des solutions innovantes et clés en main aux industriels.” Source: RevenueBase Database · checked Sep 28, 2026
4	Octopus LAB	Indirect evidence	La Madeleine, FranceHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Octopus Lab designs and deploys unique predictive solutions that improve the energy performance and indoor air quality of buildings.” Source: RevenueBase Database · checked Sep 28, 2026
5	ACV PAR Atlantic Systèmes	Indirect evidence	Arcueil, FranceHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Depuis 1922, ACV place l’ECS au coeur de la performance des bâtiments.” Source: RevenueBase Database · checked Sep 28, 2026
6	Easysav	Indirect evidence	Metz, FranceHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “EasySAV est la plateforme qui accompagne les techniciens CVC avant, pendant et après l’intervention.” Source: RevenueBase Database · checked Sep 28, 2026
7	Infovab	Indirect evidence	Eysines, FranceHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Spécialiste dans la conception et l’édition de logiciel de gestion destinés au SAV et à la maintenance, Infovab a plus de 30 années d'expérience.” Source: RevenueBase Database · checked Sep 28, 2026
8	Ventimeca Groupe	Indirect evidence	Haute-savoie, FranceHQ checked Sep 28, 2026	51-200	13 contacts →
	Indirect evidence “Le Groupe Ventimeca offre des solutions globales et personnalisées dans le domaine du génie climatique et thermique.” Source: RevenueBase Database · checked Sep 28, 2026
9	Asterm	Indirect evidence	Rungis, FranceHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Spécialisée dans le domaine du Service en Génie Climatique, ASTERM accompagne les installateurs CVC, les sociétés de maintenance, les facilities management, les maîtres d’œuvre et…” Source: RevenueBase Database · checked Sep 28, 2026
10	Aircco	Indirect evidence	Launaguet, FranceHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “Aircco, c'est avant tout un gain de temps et LE soutien expert des pros de l'univers du chauffage et de la climatisation!” Source: RevenueBase Database · checked Sep 28, 2026
11	Simat Génie Climatique	Indirect evidence	Besancon, FranceHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “SIMAT Génie Climatique, entreprise implantée en Bourgogne-Franche Comté depuis 2005 apporte son savoir-faire et son expertise dans quatre grands domaines d’activité pour nos…” Source: RevenueBase Database · checked Sep 28, 2026
12	Fareneit Énergies	Indirect evidence	Saint-nom-la-bretèche, FranceHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Fondée en 1992, par Monsieur Marc LE THIERRY, avec pour seule vocation le métier du froid et du chaud, l’entreprise MIDEC a accumulé les savoir-faire au fil du temps pour répondre…” Source: RevenueBase Database · checked Sep 28, 2026
13	GAZ Point COM	Indirect evidence	Orly, FranceHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Assurer le confort thermique d’un logement ne se limite pas à installer un équipement.” Source: RevenueBase Database · checked Sep 28, 2026
14	Marlier Chauffage Clim	Indirect evidence	Aulnay-sous-bois, FranceHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Bienvenue sur la page officielle de MARLIER CHAUFFAGE CLIM!” Source: RevenueBase Database · checked Sep 28, 2026
15	SAM Helios	Indirect evidence	Gennevilliers, FranceHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Fondée en 2011, SAM HELIOS est une entreprise de travaux CVC et maintenance.” Source: RevenueBase Database · checked Sep 28, 2026
16	Mallet	Indirect evidence	Chateaubernard, FranceHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence “L’Entreprise Mallet, est présente à Cognac depuis 1936.” Source: RevenueBase Database · checked Sep 28, 2026
17	RULER	Indirect evidence	Jouy-en-josas, FranceHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence “ÉTUDE Nos équipes compétentes et avisées vous accompagneront sur les chiffrages, dimensionnements de vos installations CVC, capables de vous conseiller sur le choix de solutions…” Source: RevenueBase Database · checked Sep 28, 2026
18	Evadys	Indirect evidence	Vieillevigne, FranceHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “EVADYS is a machinery company based out of 9 RUE STANISLAS BAUDRY, VIEILLEVIGNE, France.” Source: RevenueBase Database · checked Sep 28, 2026
19	Climafroid Service	Indirect evidence	Hoerdt, FranceHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
20	Ener4	Indirect evidence	Chaponost, FranceHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Entreprise de maintenance et entretien des installations Chauffage, Ventilation, Climatisation.” Source: RevenueBase Database · checked Sep 28, 2026
21	Energetys	Indirect evidence	Le Mans, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Nous sommes deux techniciens ayant chacun plus de dix ans d'expérience dans le chauffage et le génie climatique.” Source: RevenueBase Database · checked Sep 28, 2026
22	Cimea CVC	Indirect evidence	Beynes, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “CIMEA est une entreprise Française, spécialisée dans la maintenance, le dépannage et l’installation des systèmes de CVC* Multimarques.” Source: RevenueBase Database · checked Sep 28, 2026
23	P G C Process Genie Climatique	Indirect evidence	FranceHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “P G C PROCESS GENIE CLIMATIQUE is a consumer services company based out of 2 AVENUE DE LA MARE, ST OUEN L AUMONE, France.” Source: RevenueBase Database · checked Sep 28, 2026
24	Société Idf-Air	Indirect evidence	Sucy-en-brie, FranceHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “Installation et maintenance CVC et Plomberie” Source: RevenueBase Database · checked Sep 28, 2026
25	Editherm	Indirect evidence	Craponne, FranceHQ checked Sep 28, 2026	11-50	2 contacts →
	Indirect evidence “Fort de son expérience de spécialiste de la vente de pièces détachées chauffage, climatisation, ventilation, le Groupe THERMCROSS a décidé de développer et commercialiser…” Source: RevenueBase Database · checked Sep 28, 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: hvac diagnostic software 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 hvac diagnostic software companies.
Partial evidence: Its own public description names part of hvac diagnostic software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hvac diagnostic software 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 136 hvac diagnostic software companies based in France

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Hvac diagnostic software companies based in France at a glance

As of Sep 28, 2026

25.7%Verified-email coverage

5.1Average contacts per company

1-10Median size (employees)

2.2%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 136 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 hvac diagnostic software 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 “hvac diagnostic software 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 hvac diagnostic software 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 hvac diagnostic software 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, 178 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 28, 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 hvac diagnostic software 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 hvac diagnostic software companies are there based in France?

RevenueBase identified 136 hvac diagnostic software 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?

Carrier France, headquartered in Massy, tops this list with the largest team on record.

Which city has the most hvac diagnostic software companies?

Paris leads with 3 headquartered companies, followed by Mions (2) and Nantes (2).

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 178 verified decision-maker contacts tracked across these 136 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 28, 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.