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
Fondazione Gerling Terre di Pedemonte 06.12.2021 MeiTreu und Partner AG, Eggenwil BDO AG, Affoltern am Albis
Häubi AG Lyss 06.12.2021 Kancz AG Consulting & Treuhand, Bern IKA - Treuhand AG, Bern
John Roy Mazout et Diesel Sàrl Dépositaire MIGROL Villeret 06.12.2021 Révisions comptables d'Erguël Sàrl, Sonvilier Arista Fiduciaire SA, Biel/Bienne
KL Swiss AG Zürich 06.12.2021 Auditrium Zürich GmbH, Zürich Fasching Treuhand, Zürich
Van der Merwe Center AG Allschwil 06.12.2021 TRETOR AG, Liestal BMF ProConsulting AG, Basel
Lustenberger AG Autoverwertung Ruswil 06.12.2021 Lufida Revisions AG, Luzern Timag Treuhand GmbH, Ruswil
Colors & Effects Switzerland AG Basel 06.12.2021 Deloitte SA, Lausanne KPMG AG, Basel
Nidwalden AirPark AG Stans 06.12.2021 Ernst & Young AG, Bern BDO AG, Stans
Katakombe GmbH Zürich 06.12.2021 Trewitax Zürich AG, Zürich Revigroup Zürich AG, Zürich
Freienhof Thun AG Thun 06.12.2021 T + R AG, Muri bei Bern PricewaterhouseCoopers AG, Bern
arag Immobilien-Service AG Luzern 06.12.2021 Trevus AG, Sursee Gruber Partner AG, Aarau
Harbewa Immobilien AG Hergiswil (NW) 06.12.2021 RevisionsPartner AG, Mels FIT Treuhand AG, Mels
Harbewa AG Maienfeld 06.12.2021 RevisionsPartner AG, Mels FIT Treuhand AG, Mels
Varisystems SA Crissier 06.12.2021 Revica Sàrl, Crissier Revica Sàrl, Epalinges
PQM Consulting AG Freienbach 06.12.2021 Calanda Audit AG, Chur Eurevio AG, St. Gallen
Triagon AG Hergiswil (NW) 06.12.2021 RevisionsPartner AG, Mels FIT Treuhand AG, Mels
Samura AG Hergiswil (NW) 06.12.2021 RevisionsPartner AG, Mels FIT Treuhand AG, Mels
Luftseilbahn Kies-Mettmen AG Glarus Süd 06.12.2021 VTB Verwaltung, Treuhand und Beratung AG, Glarus Nord Verita Immobilien und Treuhand AG, Glarus Nord
Bazell Pharma AG Allschwil 06.12.2021 HPM Revisionsgesellschaft AG, Freienbach Deloitte SA, Lausanne
Volkshaus AG Bern Bern 06.12.2021 T + R AG, Muri bei Bern PricewaterhouseCoopers AG, Bern

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%.