Company lists · Data verified August 2026

Top 20 Audit services companies based in Switzerland

Name: Audit services companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 33 companies tracked

There are 33 audit services companies headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 148 professional contacts across them, including 78 with verified work emails and 3 with mobile numbers. Zurich is the largest hub.

This list covers audit services companies headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

33Companies

148Contacts tracked

78Verified emails

3Mobile numbers

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The 20 largest audit services companies based in Switzerland

Ranked by team size

Top 20 of 33 audit services companies based in Switzerland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Caminada Zurich	Zurich	11-50	20	13
2	Audicé	Geneve	11-50	16	4
3	Ostschweizerische Treuhand Zürich AG	Zurich	11-50	10	8
4	PKF Certifica SA	Geneve	11-50	10	5
5	Lufida Revisions AG	Hochdorf	1-10	9	9
6	Dr. Balsiger & Partner AG	Zofingen	11-50	9	3
7	Pluriaudit SA	Lugano	1-10	8	7
8	HLS & Partner SA	Zurich	1-10	6	5
9	CF Compagnie Fiduciaire	Geneve	11-50	6	3
10	Asma Asset Management Audit & Compliance SA	Zurich	11-50	5	4
11	Truvag Treuhand UND Revisions AG St. Gallen	Sankt Gallen	1-10	5	3
12	Aivo Revisions AG	Zurich	1-10	4	1
13	Prüfag Wirtschaftsprüfung AG	Zurich	11-50	3	3
14	Audit ZUG AG	n/a	1-10	3	3
15	Blueaudit Gmbh	Freienbach	1-10	3	1
16	Anca Fiduciaire SA	Geneve	1-10	3	1
17	Revisionspartner AG	Chur	1-10	2	2
18	BCM Audit & Advisory AG	Zug	1-10	2	1
19	RVW Revisions AG	Watt	1-10	2	1
20	Limmat Audit AG	Zurich	1-10	1	1

Showing 20 of 33 audit services companies based in Switzerland

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Audit services companies based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 8 HQs

3Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

Audit services companies by metro

Metro	Companies
Audit services companies in Zurich	8
Audit services companies in Geneve	5
Audit services companies in Zug	2
Audit services companies in Solothurn	2
Audit services companies in Nyon	1
Audit services companies in Dietikon	1
Audit services companies in Watt	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “audit services companies”, with match quality audited by blind human judging, and headquartered in Switzerland.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many audit services companies are there based in Switzerland?

There are 33 audit services companies headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

Caminada Zurich, headquartered in Zurich, tops this list with the largest team on record.

Which city has the most audit services companies?

Zurich leads with 8 headquartered companies, followed by Geneve (5) and Zug (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 78 verified decision-maker contacts tracked across these 33 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.