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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
4ART Holding AG Zug 09.12.2025 PartnerAudit GmbH, Hergiswil (NW) LacMont AG, Zug
Braut- und Festmode chez Janine AG Bubikon 09.12.2025 BDO AG, Wetzikon (ZH) Dürst Treuhand AG, Wetzikon (ZH)
Ferrier Air Cargo AG Embrach 09.12.2025 Interrevision AG, St. Gallen altrimo west ag, Embrach
Arnold Schenkel-Stiftung Winterthur 09.12.2025 Consultive Revisions AG, Winterthur PricewaterhouseCoopers AG, Winterthur
WEMACO Invest AG Zug 09.12.2025 BDO AG, Wetzikon (ZH) scharnagl consulting4future, Buchs (AG)
anteris helvetia AG Küssnacht (SZ) 09.12.2025 Gähwiler, Ruckstuhl Treuhand AG, Zürich Walter Wyrsch Treuhand, Baar
Lizerne et Morge SA Sion 09.12.2025 PricewaterhouseCoopers SA, Lausanne PricewaterhouseCoopers SA, Sion
Vision Group Holding AG Dietlikon 09.12.2025 KPMG AG, Zürich Erwin Koller Wirtschaftsprüfung & Wirtschaftsberatung, Männedorf
SI Le Cottage SA Ayent 09.12.2025 PricewaterhouseCoopers SA, Lausanne PricewaterhouseCoopers SA, Sion
Anzimob SA Ayent 09.12.2025 PricewaterhouseCoopers SA, Lausanne PricewaterhouseCoopers SA, Sion
La Rapida Holding SA Lugano 09.12.2025 Fideconsul Società di Revisione SA, Chiasso PKF CERTIFICA SA, Lugano
Vision Group AG Dietlikon 09.12.2025 KPMG AG, Zürich Erwin Koller Wirtschaftsprüfung & Wirtschaftsberatung, Männedorf
Tagesschule Blüemlisalp AG Zürich 09.12.2025 Interrevision AG, St. Gallen altrimo west ag, Embrach
Kunststiftung Zürichsee Horgen 09.12.2025 BSP Revisions AG, Zürich KBT Revisions AG, Zürich
Belcafe AG Zürich 09.12.2025 Fides Experta AG, Zürich Walter Wyrsch Treuhand, Baar
Haus zum Kehlhof, Sozialpädagogische Wohngruppen Kreuzlingen 09.12.2025 SRG Schweizerische Revisionsgesellschaft AG, Frauenfeld TWS Confides AG, Tägerwilen
Stephan Hutter AG Diepoldsau 09.12.2025 KMU-Netz Revisionen GmbH, Oberriet (SG) Tanner Treuhand und Beratung GmbH, Au (SG)
Sennheiser (Schweiz) AG Zürich 09.12.2025 Deloitte AG, Zürich KPMG AG, Zürich
GREENREB AG Küsnacht (ZH) 09.12.2025 Revipur AG, Zürich BDO AG, Aarau
Inetronic AG Rüderswil 09.12.2025 Treuhandbüro Sutter AG, Langnau im Emmental CNB-Controlling Borga Jean-Pierre, Münchenbuchsee

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%.