Company lists · Data refreshed September 2026

Top 25 Air cooling system manufacturers based in Switzerland

Name: Air cooling system manufacturers based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 90 companies tracked

RevenueBase identified 90 air cooling system manufacturers headquartered in Switzerland as of September 2026 and tracks 881 professional contacts across them, including 290 with verified work emails. Basel is the largest hub.

This list covers air cooling system manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review

90Companies

881Contacts tracked

290Verified emails

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The 25 largest air cooling system manufacturers based in Switzerland

Ranked by team size

Top 25 of 90 air cooling system manufacturers based in Switzerland, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to air cooling system manufacturers: 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	Friotherm AG	Partial evidence	Frauenfeld, SwitzerlandHQ checked Sep 30, 2026	51-200	49 contacts →
	Partial evidence “FRIOTHERM is your partner for reliable Heat Pumps and Cooling Units for large capacities.” Source: RevenueBase Database · checked Sep 30, 2026
2	Tool-Temp AG	Partial evidence	Sulgen, SwitzerlandHQ checked Sep 30, 2026	51-200	41 contacts →
	Partial evidence “Founded in 1973, Tool-Temp is a global specialist in temperature control and cooling technology, headquartered in Sulgen, Switzerland.” Source: RevenueBase Database · checked Sep 30, 2026
3	Riggenbach AG	Strong evidence	Olten, SwitzerlandHQ checked Sep 30, 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 30, 2026
4	Kibernetik AG	Indirect evidence	Buchs Sg, SwitzerlandHQ checked Sep 30, 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 30, 2026
5	Mountair AG	Partial evidence	Kreuzlingen, SwitzerlandHQ checked Sep 30, 2026	51-200	22 contacts →
	Partial evidence “Mountair AG engineers and builds customer-optimized solutions for air conditioning, ventilation and energy conversion.” Source: RevenueBase Database · checked Sep 30, 2026
6	Klimavent AG	Indirect evidence	Baden, SwitzerlandHQ checked Sep 30, 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 30, 2026
7	Kämpfer AG	Indirect evidence	Othmarsingen, SwitzerlandHQ checked Sep 30, 2026	11-50	21 contacts →
	Indirect evidence “Kämpfer AG is a construction company based out of 5B Ahornweg, Othmarsingen, Aargau, Switzerland.” Source: RevenueBase Database · checked Sep 30, 2026
8	Swegon Schweiz AG	Indirect evidence	Lyssach, SwitzerlandHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect evidence “Swegon Group AB, im Besitz von Investment AB Latour und an der Stockholmer Börse notiert, ist ein marktführender Anbieter im Bereich des Innenraumklimas.” Source: RevenueBase Database · checked Sep 30, 2026
9	Zengaffinen AG	Indirect evidence	Amriswil, SwitzerlandHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence “Zengaffinen AG is a company based out of Switzerland.” Source: RevenueBase Database · checked Sep 30, 2026
10	KST AG	Indirect evidence	Einsiedeln, SwitzerlandHQ checked Sep 30, 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 30, 2026
11	Kapag Kälte-Wärme AG	Indirect evidence	Rudolfstetten, SwitzerlandHQ checked Sep 30, 2026	11-50	17 contacts →
	Indirect evidence “Seit über 50 Jahren Experten für Kälte- und Wärmepumpentechnik sowie Klimaanlagen.” Source: RevenueBase Database · checked Sep 30, 2026
12	E. Kalt AG Klima- UND Energietechnik	Indirect evidence	Basel, SwitzerlandHQ checked Sep 30, 2026	51-200	16 contacts →
	Indirect evidence “LÜFTUNG / KLIMA / KÄLTE Das richtige Raumklima ist hohe Kunst.” Source: RevenueBase Database · checked Sep 30, 2026
13	Schmid Hutter AG	Indirect evidence	Ossingen, SwitzerlandHQ checked Sep 30, 2026	51-200	16 contacts →
	Indirect evidence “Leistungen aus einer Hand in den Fachbereichen Heizung, Lüftung, Klima und Kälte.” Source: RevenueBase Database · checked Sep 30, 2026
14	Helios Ventilatoren AG	Indirect evidence	Otelfingen, SwitzerlandHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “Die Helios Ventilatoren AG ist ein führender Hersteller von Ventilatoren und Lüftungssystemen.” Source: RevenueBase Database · checked Sep 30, 2026
15	Leutwyler Kühlanlagen AG	Indirect evidence	Bäretswil, SwitzerlandHQ checked Sep 30, 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 30, 2026
16	GEX SA Ventilation-Climatisation	Indirect evidence	Bex, SwitzerlandHQ checked Sep 30, 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 30, 2026
17	Ernst H. Furrer AG	Partial evidence	Buchs, SwitzerlandHQ checked Sep 30, 2026	51-200	11 contacts →
	Partial evidence “ef cooling plant, entwickelt, konstruiert und baut Kühlanlagen und liefert im Verbund mit seinen Technologiepartnern an jeden Ort der Welt das optimale Gerät zu jeder…” Source: RevenueBase Database · checked Sep 30, 2026
18	KTZ Kältetechnik AG	Indirect evidence	Zollikofen, SwitzerlandHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Führend in der Kältetechnik Auf dem Gebiet der gewerblichen und industriellen Kühlung ist die KTZ Kältetechnik AG eines der führenden Unternehmen.” Source: RevenueBase Database · checked Sep 30, 2026
19	Aeroclimat SA	Indirect evidence	Meyrin, SwitzerlandHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “Nous donnons du souffle à vos projets de construction en étudiant ensemble des solutions pour votre chauffage, ventilation, climatisation et sanitaire.” Source: RevenueBase Database · checked Sep 30, 2026
20	KKG Industrielle Kältetechnik	Indirect evidence	Basel, SwitzerlandHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “Unsere Kernkompetenz liegt in den Bereichen > Kältemaschinen > Pharma, Industrie- & Gewerbekühlanlagen > Schaltschränke & Steuerungen > Klimaanlage > Kühlzellen” Source: RevenueBase Database · checked Sep 30, 2026
21	Hagmann AG	Indirect evidence	Rorschach, SwitzerlandHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Planung, Realisation & Unterhalt von Heizungs, Lüftungs, Klima, Kälte- und Industrieanlagen Umsetzung von Neubau- und Sanierungsprojekten in Wohnhäuser, Geschäfts- und…” Source: RevenueBase Database · checked Sep 30, 2026
22	Kalitherm SA	Indirect evidence	Tolochenaz, SwitzerlandHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “Nous sommes situé à Tolochenaz, offrant un accès facile aux clients dans toute la région.” Source: RevenueBase Database · checked Sep 30, 2026
23	EBT Swiss Engineering AG	Partial evidence	Neuhaus Sg, SwitzerlandHQ checked Sep 30, 2026	11-50	6 contacts →
	Partial evidence “EBT swiss engineering AG - your specialists for high quality conditioning of air process EBT swiss engineering AG was founded by Thomas Jakob in August 2016 in Wald ZH in…” Source: RevenueBase Database · checked Sep 30, 2026
24	Heller AG	Indirect evidence	St. Margrethen, SwitzerlandHQ checked Sep 30, 2026	11-50	5 contacts →
	Indirect evidence “Wir planen, entwickeln und realisieren zukunftsorientiert, vorausschauend, kosten- und umweltbewusst die optimale Kälte, Klima und Energie-Technik für unsere Kunden.” Source: RevenueBase Database · checked Sep 30, 2026
25	Anson AG	Partial evidence	Zurich, SwitzerlandHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “ANSON AG has been known throughout Switzerland for over 55 years for high-quality and innovative solutions in ventilation and air conditioning technology.” Source: RevenueBase Database · checked Sep 30, 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 cooling system manufacturers. 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 cooling system manufacturers.
Partial evidence: Its own public description names part of air cooling system manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name air cooling system manufacturers. 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 90 air cooling system manufacturers based in Switzerland

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Air cooling system manufacturers based in Switzerland at a glance

As of Sep 30, 2026

32.9%Verified-email coverage

9.8Average contacts per company

11-50Median size (employees)

4.4%Largest-city concentration · Basel

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

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 90 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 cooling system manufacturers, 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 cooling system manufacturers”. 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 cooling system manufacturers), 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 cooling system manufacturers, 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, 290 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 30, 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 cooling system manufacturers, 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 cooling system manufacturers are there based in Switzerland?

RevenueBase identified 90 air cooling system manufacturers 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?

Friotherm AG, headquartered in Frauenfeld, tops this list with the largest team on record.

Which city has the most air cooling system manufacturers?

Basel leads with 4 headquartered companies, followed by Zurich (4) and Baretswil (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 290 verified decision-maker contacts tracked across these 90 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 30, 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.