Company lists · Data refreshed November 2026

Top 22 Indoor air purification vendors based in Switzerland

RevenueBase identified 56 company matches for indoor air purification vendors associated with Switzerland as of November 2026 and tracks 455 professional contacts across them, including 186 with verified work emails. Baar is the largest hub.

This list covers company matches for indoor air purification vendors associated with Switzerland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
56Companies
455Contacts tracked
186Verified emails
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The 22 largest indoor air purification vendors based in Switzerland

Ranked by team size
Top 22 of 56 company matches for indoor air purification vendors based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSteinach, SwitzerlandHQ recorded Nov 6, 2026501-1,000187 contacts →

Exact match

“IQAir is a Swiss-based air quality technology company that empowers the world to breathe cleaner air through information, collaboration and technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Oxygen at Work helps companies improve their office air quality with plants and air analysis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCrans Montana, SwitzerlandHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Kaiterra provides a complete air quality optimization platform leveraging hardware, software and a team of experienced professionals to help companies assess and improve their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchUnterägeri, SwitzerlandHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Seit mehr als einem halben Jahrhundert hilft Camfil den Menschen, saubere Luft einzuatmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKüttigen, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Wir reinigen und desinfizieren alle luftumspülten Lüftungskomponenten im Einfamilienhaus, Mehrfamilienhaus, Industrie, Pharma- und Verwaltungsgebäude, Restaurant und Hotel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSion, SwitzerlandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Aleph est une nouvelle technologie de filtration de l'air basée sur la science des impulsions lumineuses courtes récompensées par le Prix Nobel 2023.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGretzenbach, SwitzerlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Seit dem 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Venticlean assure l’entretien, la maintenance et l’hygiénisation des systèmes de ventilation, pour garantir un air sain, confortable et assurer la sécurité des biens et des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCham, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Qualitätssicherung für Lüftungs- und Klimaanlagen, Inbetriebsetzung und Inbetriebnahme von Lüftungs- und Klimaanlagen, Wartungen, Optimierung der Kosten- und Energieverbrauch…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Sedirep est une entreprise fondée en 1982, spécialisée dans l'assainissement des installations de ventilation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAdliswil, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Wenn es um den Umbau, die Sanierung oder Installation anspruchsvoller Lüftungsanlagen geht, ist die Elsener Klima AG Ihre Partnerin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOberglatt, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Willkommen bei Qubiq – Ihr Schweizer Spezialist für Luftqualität und Wasserversorgung Qubiq ist ein engagiertes Schweizer Unternehmen, das sich auf die Optimierung von…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSteinhausen, SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Als ein junges Unternehmen mit langjährigem Team meistern wir jede Aufgabe mit höchster Kundenzufriedenheit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHünenberg, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Unser Lufthygiene-Angebot bietet massgeschneiderte Lösungen für saubere und gesunde Raumluft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLamone, SwitzerlandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“3v - Specialisti del clima in Ticino - Condizionamento, riscaldamento e ventilazione 3v prende il suo nome dalle iniziali dei 2 fondatori e da quella che nel 1978, anno di…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBernex, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHerzogenbuchsee, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Mit der Inbetriebnahme werden die montierten Anlagen durch unsere Servicetechniker auf die Raumluft-Sollwerte wie Luftmenge, Temperatur, Feuchte und Qualität einreguliert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAesch, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLangenthal, SwitzerlandHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Level 14 AG Wir sind Ihr Partner für Raumluft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGossau Sankt Gallen, SwitzerlandHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Clevaire Luftreinigungs, Klimatisierungs- und Absauglösungen für Industrie und Gewerbe Unsere erfahrenen Fachspezialisten beraten, planen und installieren für Kunden…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOftringen, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Die Serva Air Systems AG vereint über 100 Jahre Erfahrung in der Farbnebelabsaugung und Prozesslüftung mit einem jungen, dynamischen Team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDottikon, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Seit 20 Jahren kompetent in Sachen saubere Luft & frischer Duft Ob es um das Eliminieren von Rauch in einem Fumoir oder um das Neutralisieren von unangenehmen Gerüchen geht, wir…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 22 of 56 indoor air purification vendors based in Switzerland

See the full list, filter by size, metro and specialty, and access 186 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Indoor air purification vendors based in Switzerland at a glance

As of Nov 6, 2026
40.9%Verified-email coverage
8.1Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · Baar
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
20
51-200
2
501-1,000
1
1,001-5,000
1

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 56 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Switzerland whose business descriptions match “indoor air purification vendors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 186 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “indoor air purification vendors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many indoor air purification vendors are there based in Switzerland?

RevenueBase identified 56 company matches for indoor air purification vendors associated with Switzerland as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Iqair First In AIR Quality tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most indoor air purification vendors?

Baar leads with 2 company records, followed by Cham (2) and Lausanne (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 186 professional contacts with verified work emails tracked across these 56 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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.