Company lists · Data refreshed September 2026

Top 24 Industrial filtration equipment installers based in Switzerland

Name: Industrial filtration equipment installers based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 45 companies tracked

RevenueBase identified 45 industrial filtration equipment installers headquartered in Switzerland as of September 2026 and tracks 632 professional contacts across them, including 310 with verified work emails. Zurich is the largest hub.

This list covers industrial filtration equipment installers 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 17, 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 17, 2026 86% judged on-target in blind review

45Companies

632Contacts tracked

310Verified emails

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The 24 largest industrial filtration equipment installers based in Switzerland

Ranked by team size

Top 24 of 45 industrial filtration equipment installers based in Switzerland, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial filtration equipment installers: 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	Sf-Filter Group	Indirect evidence	Bachenbülach, SwitzerlandHQ checked Sep 17, 2026	201-500	116 contacts →
	Indirect evidence “SF-Filter.” Source: RevenueBase Database · checked Sep 17, 2026
2	Camfil Schweiz	Indirect evidence	Unterägeri, SwitzerlandHQ checked Sep 17, 2026	51-200	24 contacts →
	Indirect evidence “Seit mehr als einem halben Jahrhundert hilft Camfil den Menschen, saubere Luft einzuatmen.” Source: RevenueBase Database · checked Sep 17, 2026
3	Tecnofil AG	Indirect evidence	Gränichen, SwitzerlandHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence “In the production of our full range of filters, it is a central concern of ours to handle natural resources carefully and to rely on sustainable energies and raw materials.” Source: RevenueBase Database · checked Sep 17, 2026
4	Kämpfer AG	Indirect evidence	Othmarsingen, SwitzerlandHQ checked Sep 17, 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 17, 2026
5	GEX SA Ventilation-Climatisation	Indirect evidence	Bex, SwitzerlandHQ checked Sep 17, 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 17, 2026
6	ARO Technologies AG	Indirect evidence	Langenthal, SwitzerlandHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Die ARO TECHNOLOGIES AG im Berner Mittelland ist ein agiles Unternehmen mit hoch motivierten und äusserst kompetenten Mitarbeitenden.” Source: RevenueBase Database · checked Sep 17, 2026
7	Herding AG Filtertechnik	Partial evidence	Aadorf, SwitzerlandHQ checked Sep 17, 2026	1-10	8 contacts →
	Partial evidence “Herding AG Filtertechnik is a manufacturer of filter media, dust collecting systems and filter systems for industrial use.” Source: RevenueBase Database · checked Sep 17, 2026
8	Deltrian AG Switzerland	Indirect evidence	Gretzenbach, SwitzerlandHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Seit dem 1.” Source: RevenueBase Database · checked Sep 17, 2026
9	Walair AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Wir sind ein Unternehmen mit einem starken technischen Support – Mit unserem ausgebildeten Personal garantieren wir den reibungslosen Ablauf in Ihren diversen Projekten.” Source: RevenueBase Database · checked Sep 17, 2026
10	Mavag AG	Indirect evidence	Neunkirch, SwitzerlandHQ checked Sep 17, 2026	1-10	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
11	Sedirep	Indirect evidence	Geneve, SwitzerlandHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “Sedirep est une entreprise fondée en 1982, spécialisée dans l'assainissement des installations de ventilation.” Source: RevenueBase Database · checked Sep 17, 2026
12	SMM	Partial evidence	Penthalaz, SwitzerlandHQ checked Sep 17, 2026	11-50	5 contacts →
	Partial evidence “Fondée en 2017, SMM Soudure Specialisée est une entreprise spécialisée dans la planification, la fabrication et l'installation de tuyauteries industrielles.” Source: RevenueBase Database · checked Sep 17, 2026
13	Enfiso Gmbh	Partial evidence	Flurlingen, SwitzerlandHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “ENFISO is your one stop Partner for innovative, optimized and process oriented filtration solutions.” Source: RevenueBase Database · checked Sep 17, 2026
14	SE Entstaubungs- UND Umwelttechnik AG	Indirect evidence	Weite, SwitzerlandHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “seit 30 Jahren Ihr Spezialist für alle Bereiche der Nass- & Trocken-entstaubung für mobile und zentrale Staubsauganlagen sowie die Lüftung von Produktions- und Bearbeitungsräumen.” Source: RevenueBase Database · checked Sep 17, 2026
15	Elsener Klima AG	Indirect evidence	Adliswil, SwitzerlandHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Wenn es um den Umbau, die Sanierung oder Installation anspruchsvoller Lüftungsanlagen geht, ist die Elsener Klima AG Ihre Partnerin.” Source: RevenueBase Database · checked Sep 17, 2026
16	EIG Crustag AG	Partial evidence	Baar, SwitzerlandHQ checked Sep 17, 2026	11-50	4 contacts →
	Partial evidence “Leader in filtration solutions for the pharmaceutical, chemical, food industry as well as filtration of ground/lake/river water for thermal systems and potable water treatment…” Source: RevenueBase Database · checked Sep 17, 2026
17	FM	Indirect evidence	Stein, SwitzerlandHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence “FM - FILTERTECHNIK AG is a company based out of Stein, Appenzell Outerrhoden, Switzerland.” Source: RevenueBase Database · checked Sep 17, 2026
18	Boschetti AG	Indirect evidence	Aarau, SwitzerlandHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
19	Plana Gebäudetechnik AG	Indirect evidence	Steinhausen, SwitzerlandHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence “Als ein junges Unternehmen mit langjährigem Team meistern wir jede Aufgabe mit höchster Kundenzufriedenheit.” Source: RevenueBase Database · checked Sep 17, 2026
20	Helfina AG	Indirect evidence	Gipf-oberfrick, SwitzerlandHQ checked Sep 17, 2026	11-50	2 contacts →
	Indirect evidence “Helfina AG is your reliable partner for tailor-made production automation solutions and innovative filter and exctraction systems.” Source: RevenueBase Database · checked Sep 17, 2026
21	Berosa Tech SA	Strong evidence	Cugy, SwitzerlandHQ checked Sep 17, 2026	1-10	2 contacts →
	Strong evidence “Berosa Tech SA est spécialisée dans les solutions d’aspiration et de filtration industrielles en Suisse romande.” Source: RevenueBase Database · checked Sep 17, 2026
22	Clevair	Partial evidence	Gossau Sankt Gallen, SwitzerlandHQ checked Sep 17, 2026	11-50	1 contacts →
	Partial evidence “Clevaire Luftreinigungs, Klimatisierungs- und Absauglösungen für Industrie und Gewerbe Unsere erfahrenen Fachspezialisten beraten, planen und installieren für Kunden…” Source: RevenueBase Database · checked Sep 17, 2026
23	LTB AG Herstellung VON Luftfilter	Indirect evidence	Liestal, SwitzerlandHQ checked Sep 17, 2026	11-50	1 contacts →
	Indirect evidence “Dank unserer langjährigen Erfahrung im Bereich der Luftfiltration sowie unserem technischen Know-how profitieren Sie von qualitativ hochwertigen Produkten, kompetenter Beratung…” Source: RevenueBase Database · checked Sep 17, 2026
24	Serva AIR Systems AG	Indirect evidence	Oftringen, SwitzerlandHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence “Die Serva Air Systems AG vereint über 100 Jahre Erfahrung in der Farbnebelabsaugung und Prozesslüftung mit einem jungen, dynamischen Team.” Source: RevenueBase Database · checked Sep 17, 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: industrial filtration equipment installers. 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 industrial filtration equipment installers.
Partial evidence: Its own public description names part of industrial filtration equipment installers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial filtration equipment installers. 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 24 of 45 industrial filtration equipment installers based in Switzerland

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Industrial filtration equipment installers based in Switzerland at a glance

As of Sep 17, 2026

49.1%Verified-email coverage

14.0Average contacts per company

11-50Median size (employees)

11.1%Largest-city concentration · Zurich

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 45 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 industrial filtration equipment installers, 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 “industrial filtration equipment installers”. 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 industrial filtration equipment installers), 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 industrial filtration equipment installers, 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, 310 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 17, 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 industrial filtration equipment installers, 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 industrial filtration equipment installers are there based in Switzerland?

RevenueBase identified 45 industrial filtration equipment installers 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?

Sf-Filter Group, headquartered in Bachenbulach, tops this list with the largest team on record.

Which city has the most industrial filtration equipment installers?

Zurich leads with 5 headquartered companies, followed by Nebikon (2) and Neunkirch (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 310 verified decision-maker contacts tracked across these 45 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 17, 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.