Company lists · Data refreshed September 2026

Top 25 Financial statement audit firms based in Switzerland

RevenueBase identified 95 company matches for financial statement audit firms associated with Switzerland as of September 2026 and tracks 399 professional contacts across them, including 198 with verified work emails. Zurich is the largest hub.

This list covers company matches for financial statement audit firms 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 September 19, 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 Sep 19, 2026 How this list was built
95Companies
399Contacts tracked
198Verified emails
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The 25 largest financial statement audit firms based in Switzerland

Ranked by team size
Top 25 of 95 company matches for financial statement audit firms based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchStadtkreis 8 Riesbach, SwitzerlandHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“We have been acknowledged as an independent, flexible and trustworthy consulting firm since 1946.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchLausanne, SwitzerlandHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Depuis plus de 30 années, Fidexaudit accompagne ses clients dans tous les domaines de la fiduciaire.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchAarau, SwitzerlandHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“thv AG is an Accounting company located in Ziegelrain 29, Zeiningen, Switzerland.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchWinterthur, SwitzerlandHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“Consultive ist Ihr KMU Partner für Revision, Treuhand und Unternehmensberatung in Winterthur.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchLiestal, SwitzerlandHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“Die Duttweiler Treuhand AG ist Ihre Spezialistin für Buchführungen und Rechnungswesen, Ihre Expertin für Steuerberatungen, Wirtschaftsprüfungen, Unternehmensberatungen und…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchChur, SwitzerlandHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Treuhand (Rechnungswesen, Abschlusserstellung, Steuern)- Wirtschaftsprüfung (Abschlussprüfung, spezialgesetzliche Prüfung, Unternehmensberatung)- Immobilien…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchSwitzerlandHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Fiduciaire indépendante, genevoise et familiale, active dans l'établissement et la révision des comptes, la fiscalité, les services, le conseil et la gestion, notre approche de…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchZürich, SwitzerlandHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Lenz Treuhand AG is an accounting company based out of Seefeldstrasse 35, Zürich, Canton of Zurich, Switzerland.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchStadtkreis 3 Wiedikon, SwitzerlandHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Ostschweizerische Treuhand Zürich AG, short OTG, has been in business since 1918 as an accredited audit firm conducting full and limited audits.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchZofingen, SwitzerlandHQ recorded Sep 19, 202611-509 contacts →

Exact match

“We are independent auditors, tax advisors and accountants.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchMorrens, SwitzerlandHQ recorded Sep 19, 202611-509 contacts →

Exact match

“Une fiduciaire à visage humain La Fiduciaire Staehli, c’est avant tout une écoute et une gamme de services personnalisés pour répondre efficacement à vos soucis administratifs.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchLugano, SwitzerlandHQ recorded Sep 19, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchOlten, SwitzerlandHQ recorded Sep 19, 20261-108 contacts →

Exact match

“Unser Unternehmen bietet hoch stehende Dienstleistungen in den Bereichen Wirtschaftsprüfung, Buchführung und Abschlussberatung sowie Steuer- und Unternehmensberatung an.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchLuzern, SwitzerlandHQ recorded Sep 19, 20261-107 contacts →

Exact match

“Die Lufida-Revision stellt Unternehmen aus allen Branchen ihre Dienstleistungen als unabhängiges und flexibles Wirtschaftsprüfungs- und Beratungsunternehmen zur Verfügung.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchBern, SwitzerlandHQ recorded Sep 19, 202611-507 contacts →

Exact match

“Accounting/Audit/Tax Advice/Management Consultancy”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchGeneva, SwitzerlandHQ recorded Sep 19, 202611-507 contacts →

Exact match

“La Fiduciaire de Rive SA est implantée à Genève depuis 1957, au cœur de la Ville, dans le quartier historique des Rues-Basses.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchLausanne, SwitzerlandHQ recorded Sep 19, 20261-107 contacts →

Exact match

“The mission of ATCA is to provide our clients with excellent accounting, tax, financial analysis, business consulting, internal control and audit services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchVevey, SwitzerlandHQ recorded Sep 19, 20261-106 contacts →

Exact match

“HLS & Partner is an Audit and Consulting firm which offers a wide range of financial services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchZürich, SwitzerlandHQ recorded Sep 19, 20261-106 contacts →

Exact match

“Tarantino AG is an accounting company based out of Gartenstrasse 25, 8002 Zürich, Zurich, Switzerland.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchGeneva, SwitzerlandHQ recorded Sep 19, 202611-506 contacts →

Exact match

“The Cf Compagnie fiduciaire group has existed in Geneva since 1991, when current founding Partner Christian Furrer founded our first entity, Cf Compagnie fiduciaire de gestion sa.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchChur, SwitzerlandHQ recorded Sep 19, 202611-505 contacts →

Exact match

“Treuhand, Wirtschaftsprüfung, Buchhaltung & Unternehmensberatung.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchGeneva, SwitzerlandHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Revidor Société Fiduciaire SA is an accounting company based out of Rue Agasse 54, Genève, Switzerland.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchSankt Gallen, SwitzerlandHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Wirtschaftsprüfung Unternehmensberatung Steuerberatung Rechnungswesen”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchHerisau, SwitzerlandHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Unser neues Unternehmensleitbild – «Gemeinsam für Ihren Erfolg» – verdeutlicht unsere Mission, Ihnen erstklassige Dienstleistungen anzubieten, und gemeinsam mit Ihnen an Ihrem…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchZurich, SwitzerlandHQ recorded Sep 19, 202611-503 contacts →

Exact match

“Seit der Gründung vor über 30 Jahren ist PRÜFAG die Revisionsstelle für Unternehmen verschiedenster Rechtsformen.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 95 financial statement audit firms based in Switzerland

See the full list, filter by size, metro and specialty, and access 198 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial statement audit firms based in Switzerland at a glance

As of Sep 19, 2026
49.6%Verified-email coverage
4.2Average contacts per company
1-10Median size (employees)
11.6%Largest-city concentration · Zurich
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
73
11-50
20

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 95 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 “financial statement audit firms” 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 198 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 September 19, 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 “financial statement audit firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial statement audit firms are there based in Switzerland?

RevenueBase identified 95 company matches for financial statement audit firms associated with Switzerland as of September 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?

Caminada Zurich tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most financial statement audit firms?

Zurich leads with 11 company records, followed by Geneva (7) and Lausanne (5).

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 198 professional contacts with verified work emails tracked across these 95 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 September 19, 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.