Welcome to 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
GF Casting Solutions Novazzano SA Novazzano 14.07.2025 KPMG SA, Lugano PricewaterhouseCoopers SA, Lugano
Veraison Capital AG Zürich 14.07.2025 Interconsulta Revisions- und Treuhand AG, Zürich KPMG AG, Zürich
Fehlmann AG Seon 14.07.2025 Arimec Audit AG, Schönenwerd a&o kreston audit ag, Zürich
Fernwärme Wetzikon AG Wetzikon (ZH) 14.07.2025 PricewaterhouseCoopers AG, Zürich baumgartner & wüst gmbh, Wangen-Brüttisellen
Druckerei Müller, Werder & Co AG Zürich 14.07.2025 Buchhaltungs- und Revisions - AG, Zug Honold Treuhand AG, Zürich
Personalvorsorgestiftung La Prairie Group Volketswil 14.07.2025 PricewaterhouseCoopers AG, Zürich Ernst & Young AG, Bern
ENR Invest SA Genève 14.07.2025 Deloitte SA, Genève BDO SA, Vernier
Mobile Anesthesia Care Sàrl Bulle 14.07.2025 Fiduciaire Revigest SA, Bulle Fiduciaire de La Tour SA, Broc
Diaconia Internationale Hilfe Beinwil am See 14.07.2025 UTA Treuhand AG Lenzburg, Lenzburg UTA Treuhand AG Menziken, Menziken
SolidHelp AG Zürich 14.07.2025 BDO AG, Wetzikon (ZH) Dürst Treuhand AG, Wetzikon (ZH)
TIG Tôlerie Industrielle de la Gruyère SA Bulle 14.07.2025 Multifiduciaire Fribourg S.A., succursale de Bulle, Bulle Fidutrust Revision SA, Fribourg
Autocenter Burri AG Langnau im Emmental 14.07.2025 T. Schweizer AG, Treuhand und Revision, Interlaken FIGAS Autogewerbe-Treuhand der Schweiz AG, Köniz
KPMG AG Zürich 14.07.2025 Grant Thornton AG, Zürich Ferax Treuhand AG, Zürich
Reed Electronics AG Werthenstein 14.07.2025 Litrag & Partner AG, Wohlen (AG) Lufida Revisions AG, Luzern
Elektroplanet AG Hittnau 14.07.2025 Aeberli Treuhand AG, Zürich a&o kreston audit ag, Zürich
Klenico Holding AG Zürich 11.07.2025 blueAUDIT GmbH, Freienbach Kern Treuhand AG, Dübendorf
HEAD Switzerland AG Hünenberg 11.07.2025 Rovisa Wirtschaftsprüfungs AG, Dietikon HÜSSY & PARTNER TREUHAND AG, Zug
GP Golf de Payerne S.A. Payerne 11.07.2025 Rigolet Fiduciaire SA, Monthey FIREXCO SA, Payerne
Personenaufzug Matte-Plattform AG Bern 11.07.2025 axalta Revisionen AG, Düdingen Keel Treuhand AG, Bolligen
RM Payroll AG Zürich 11.07.2025 Avanta Audit AG, Baar Avanta Group AG, Baar

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%.