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auditorstats.ch - THE comprehensive Swiss auditor database!

This website provides you with comprehensive statistics on audit firms in Switzerland. You can do the following:

Lastest Auditor Changes

Company Name Domicile Engagement Start New Auditor Previous Auditor
RE Capital (Switzerland) SA Genève 09.02.2026 Fidusafe SA, Vernier BDO SA, Vernier
Fondation Aurore Happy Home Porrentruy 09.02.2026 BDO SA, Delémont BDO SA, Porrentruy
Culture Software Group AG Bern 09.02.2026 RSM Audit Switzerland AG, Zweigniederlassung Zürich, Zürich SEFID Revision AG, Cham
Bodex AG Zürich 09.02.2026 Treugo Consulting AG, Horn BDS Wirtschaftsprüfungs AG, Frauenfeld
FBB Kies + Beton AG Wald Wald (ZH) 09.02.2026 Revipur AG, Zürich Künzi Treuhand AG, Bubikon
Creusillon SA Val Terbi 09.02.2026 BDO SA, Delémont BDO SA, Porrentruy
Hess AG Erdbau + Recycling Wald (ZH) 09.02.2026 Revipur AG, Zürich Künzi Treuhand AG, Bubikon
Vouvry CAD SA Vouvry 09.02.2026 PricewaterhouseCoopers SA, Lausanne Ernst & Young SA, Renens (VD)
d-coJoux SA Ballaigues 09.02.2026 VSF Audit SA, Lausanne Société Fiduciaire Microgest S.A., Valeyres-sous-Rances
LINK & FILM FOUNDATION Genève 09.02.2026 Peak Advisory SA, Corseaux FORVIS MAZARS SA, Vernier
LITASCO SA Genève 09.02.2026 SIG Fiduciaire SA, Genève KPMG SA, Lancy
ACT Alliance - Action by Churches Together Le Grand-Saconnex 09.02.2026 Ernst & Young SA, Lancy PricewaterhouseCoopers SA, Genève
Genossenschaft Krankengeldversicherung JardinSuisse in Liquidation Aarau 09.02.2026 FORVIS MAZARS SA, Zürich BDO AG, Zürich
J. Oulevey S.A. Payerne 09.02.2026 Fidutrust Revision SA, Fribourg FIDUSERVICE S.A., Fribourg
Sombrilla Stiftung Baar 09.02.2026 BSP Revisions AG, Zürich KBT Revisions AG, Zürich
Anton Wicki Stiftung Luzern 09.02.2026 Lufida Revisions AG, Luzern Balmer-Etienne AG, Luzern
Fondation Louis-Jeantet Genève 09.02.2026 PKF Fiduciaire SA, Genève ECHO SA, Genève
S.I. Le Progrès SA Saint-Imier 06.02.2026 Fiduciaire Raffaele Sàrl, Neuchâtel Ficonom S.A., Saint-Imier
Oscar Neher Stiftung Chur 06.02.2026 Calun Audit AG, Chur Calun Consulting AG, Chur
Swmtl Holding AG in Liq. Dornach 06.02.2026 BSP Revisions AG, Zürich KBT Revisions AG, Zürich

Evolution of the Swiss Audit Market

The chart depicts the evolution of active limited companies (AG, SA) and limited liability companies (GmbH, Sàrl) and shows how many of them have a statutory auditor. The decline is strongly related to the possibility of an opting-out for companies with up to ten employees which was introduced in 2008. At the same time, the number of new company registrations has increased significantly over the last years, thus reducing the audit rate for limited companies and limited liability companies from around 64% in 2005 to currently less than 20%.