Company lists · Data refreshed September 2026

Top 25 Air conditioning software companies based in Switzerland

Name: Air conditioning software companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 165 companies tracked

RevenueBase identified 165 air conditioning software companies headquartered in Switzerland as of September 2026 and tracks 2,775 professional contacts across them, including 474 with verified work emails. Zurich is the largest hub.

This list covers air conditioning software companies headquartered in Switzerland, 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 27, 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 27, 2026 86% judged on-target in blind review

165Companies

2,775Contacts tracked

474Verified emails

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The 25 largest air conditioning software companies based in Switzerland

Ranked by team size

Top 25 of 165 air conditioning software companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to air conditioning 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	Hoval Schweiz	Indirect evidence	Feldmeilen, SwitzerlandHQ checked Sep 27, 2026	201-500	187 contacts →
	Indirect evidence “Hoval – Verantwortung für Energie und Umwelt Die Marke Hoval zählt international zu den führenden Unternehmen für Heiz- und Raumklimalösungen.” Source: RevenueBase Database · checked Sep 27, 2026
2	Leicom AG	Indirect evidence	Winterthur, SwitzerlandHQ checked Sep 27, 2026	51-200	60 contacts →
	Indirect evidence “LEICOM AG was founded in Winterthur, Switzerland, in 1996 by automation and control technology specialists.” Source: RevenueBase Database · checked Sep 27, 2026
3	Hunziker Partner AG	Indirect evidence	Winterthur, SwitzerlandHQ checked Sep 27, 2026	51-200	43 contacts →
	Indirect evidence “Als führendes und mehrfach ausgezeichnetes Unternehmen der Haustechnik mit rund 100 Mitarbeitenden umfasst unsere Tätigkeit die Planung, Realisierung und Service von Heiz, Luft…” Source: RevenueBase Database · checked Sep 27, 2026
4	Aicher DE Martin Zweng AG	Indirect evidence	6006 Luzern, SwitzerlandHQ checked Sep 27, 2026	51-200	41 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
5	Riggenbach AG	Strong evidence	Olten, SwitzerlandHQ checked Sep 27, 2026	51-200	40 contacts →
	Strong evidence “We plan, build and maintain ventilation and air conditioning systems for industry, commerce and public buildings throughout Switzerland.” Source: RevenueBase Database · checked Sep 27, 2026
6	IMI Hydronic Engineering	Indirect evidence	Eysins, SwitzerlandHQ checked Sep 27, 2026	1,001-5,000	35 contacts →
	Indirect evidence “We are a leading global supplier of products and solutions for HVAC systems.” Source: RevenueBase Database · checked Sep 27, 2026
7	Kibernetik AG	Indirect evidence	Buchs Sg, SwitzerlandHQ checked Sep 27, 2026	51-200	33 contacts →
	Indirect evidence “Ein Traditionsunternehmen mit über 50 Jahren Erfahrung Mit einer Innovation in der Eisherstellung startete im Jahre 1965 die Geschichte der Kibernetik AG.” Source: RevenueBase Database · checked Sep 27, 2026
8	RMB Group AG	Indirect evidence	Luzern, SwitzerlandHQ checked Sep 27, 2026	51-200	28 contacts →
	Indirect evidence “Die RMB Group AG vereint die 1996 gegründete RMB Engineering AG und RMB Facility Management AG mit dem Kälteplaner Leplan AG sowie dem Health Care Engineering-Planer Evoplan AG…” Source: RevenueBase Database · checked Sep 27, 2026
9	Viscom Engineering AG	Indirect evidence	Affoltern Am Albis, SwitzerlandHQ checked Sep 27, 2026	51-200	26 contacts →
	Indirect evidence “Viscom Engineering AG – Intelligenz für Ihr Gebäude.” Source: RevenueBase Database · checked Sep 27, 2026
10	Klinova AG	Indirect evidence	8006, SwitzerlandHQ checked Sep 27, 2026	51-200	24 contacts →
	Indirect evidence “Die Klinova AG ist Ihr Systemprofi im Bereich der Gebäude, Energie- und Prozesstechnik.” Source: RevenueBase Database · checked Sep 27, 2026
11	Mountair AG	Strong evidence	Kreuzlingen, SwitzerlandHQ checked Sep 27, 2026	51-200	22 contacts →
	Strong evidence “Mountair AG engineers and builds customer-optimized solutions for air conditioning, ventilation and energy conversion.” Source: RevenueBase Database · checked Sep 27, 2026
12	Klimavent AG	Indirect evidence	Baden, SwitzerlandHQ checked Sep 27, 2026	11-50	21 contacts →
	Indirect evidence “Lüftungs- und Klimatechnik Die Klimavent AG gehört seit 1977 (gegründet als Aktiengesellschaft) zu den traditionellen mittelständigen Unternehmen in der Region.” Source: RevenueBase Database · checked Sep 27, 2026
13	Wolf Schweiz AG	Indirect evidence	Affoltern Am Albis, SwitzerlandHQ checked Sep 27, 2026	11-50	20 contacts →
	Indirect evidence “Die Wolf (Schweiz) AG bietet Lösungen im Bereich Heizungs, Lüftungs, Kälte- und Klimatechnik.” Source: RevenueBase Database · checked Sep 27, 2026
14	Schaltraum AG	Indirect evidence	Rothenburg, SwitzerlandHQ checked Sep 27, 2026	11-50	18 contacts →
	Indirect evidence “SCHALTRAUM bietet clevere Lösungen für komfortable Lebens-und Arbeitswelten.” Source: RevenueBase Database · checked Sep 27, 2026
15	Zengaffinen AG	Indirect evidence	Amriswil, SwitzerlandHQ checked Sep 27, 2026	11-50	18 contacts →
	Indirect evidence “Zengaffinen AG is a company based out of Switzerland.” Source: RevenueBase Database · checked Sep 27, 2026
16	KST AG	Indirect evidence	Einsiedeln, SwitzerlandHQ checked Sep 27, 2026	51-200	18 contacts →
	Indirect evidence “Klimatisieren, kühlen, heizen, lüften und die Raumakustik optimieren – seit 2008 überzeugt die KST AG mit innovativen, technisch überzeugenden und ästhetischen Lösungen für das…” Source: RevenueBase Database · checked Sep 27, 2026
17	E. Kalt AG Klima- UND Energietechnik	Indirect evidence	Basel, SwitzerlandHQ checked Sep 27, 2026	51-200	16 contacts →
	Indirect evidence “LÜFTUNG / KLIMA / KÄLTE Das richtige Raumklima ist hohe Kunst.” Source: RevenueBase Database · checked Sep 27, 2026
18	Of-Software AG	Partial evidence	Birsfelden, SwitzerlandHQ checked Sep 27, 2026	11-50	16 contacts →
	Partial evidence “Die OF-Software AG ist in den letzten Jahren stetig gewachsen und zählt heute zu den führenden EDV-Anbietern der Haustechnik-Branche.” Source: RevenueBase Database · checked Sep 27, 2026
19	Schmid Hutter AG	Indirect evidence	Ossingen, SwitzerlandHQ checked Sep 27, 2026	51-200	16 contacts →
	Indirect evidence “Leistungen aus einer Hand in den Fachbereichen Heizung, Lüftung, Klima und Kälte.” Source: RevenueBase Database · checked Sep 27, 2026
20	Gloor Planzer AG	Indirect evidence	Volketswil, SwitzerlandHQ checked Sep 27, 2026	11-50	16 contacts →
	Indirect evidence “Ihre Fachpartnerin für Gebäudetechnik Unser Know-how und die exzellente Technik namhafter Hersteller ermöglichen es uns, effiziente und zuverlässige Lösungen für Lüftung…” Source: RevenueBase Database · checked Sep 27, 2026
21	Leutwyler Kühlanlagen AG	Indirect evidence	Bäretswil, SwitzerlandHQ checked Sep 27, 2026	51-200	15 contacts →
	Indirect evidence “Hauptstandort Bäretswil ZH Servicestandort Einsiedeln SZ Servicestandort Wil SG 🩵Servicestandort Luzern LU Die Hauptaufgabe von Kältetechnik ist das Kühlen unterschiedlichster…” Source: RevenueBase Database · checked Sep 27, 2026
22	GEX SA Ventilation-Climatisation	Indirect evidence	Bex, SwitzerlandHQ checked Sep 27, 2026	11-50	14 contacts →
	Indirect evidence “L'entreprise Gex SA ventilation - climatisation, dont les sièges sont à Aigle et à Satigny, est une entreprise leader dans les domaines de la ventilation et de la climatisation.” Source: RevenueBase Database · checked Sep 27, 2026
23	Vela Solaris AG - Polysun	Partial evidence	Winterthur, SwitzerlandHQ checked Sep 27, 2026	11-50	12 contacts →
	Partial evidence “The Swiss company Vela Solaris develops and distributes the simulation software Polysun worldwide.” Source: RevenueBase Database · checked Sep 27, 2026
24	Brelag Schweiz AG	Indirect evidence	Oberrohrdorf, SwitzerlandHQ checked Sep 27, 2026	11-50	11 contacts →
	Indirect evidence “Wir sind ein modernes Technologieunternehmen und setzen uns stets zum Ziel Ihnen Produkte und Dienstleistungen rund um das Thema Gebäudeautomation zu präsentieren, die den…” Source: RevenueBase Database · checked Sep 27, 2026
25	JM Lambelet SA	Indirect evidence	Bevaix, SwitzerlandHQ checked Sep 27, 2026	11-50	11 contacts →
	Indirect evidence “Société du groupe Romande Energie, JM Lambelet couvre l'ensemble des prestation en chauffage, ventilation, climatisation et régulation, soit - Les études techniques - Les…” Source: RevenueBase Database · checked Sep 27, 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: air conditioning 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 air conditioning software companies.
Partial evidence: Its own public description names part of air conditioning software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name air conditioning 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 165 air conditioning software companies based in Switzerland

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Air conditioning software companies based in Switzerland at a glance

As of Sep 27, 2026

17.1%Verified-email coverage

16.8Average contacts per company

1-10Median size (employees)

4.8%Largest-city concentration · Zurich

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 165 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 air conditioning 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 Switzerland whose own description of what they do matches “air conditioning 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 air conditioning 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 air conditioning software companies, and records with no verified work email. Companies headquartered outside Switzerland 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, 474 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 27, 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 air conditioning 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 air conditioning software companies are there based in Switzerland?

RevenueBase identified 165 air conditioning software companies headquartered in Switzerland 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?

Hoval Schweiz, headquartered in Switzerland, tops this list with the largest team on record.

Which city has the most air conditioning software companies?

Zurich leads with 8 headquartered companies, followed by Basel (5) and Kriens (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 474 verified decision-maker contacts tracked across these 165 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 27, 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.