Find Swiss auditor or company:
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:
- Look at basic statistics about the auditing market in Switzerland. Tell me more...
- Run customized analyses that fit your needs. How many firms in the Romandie have an auditor? Who is the market leader in Central Switzerland? Find it out here.
- Have you ever wondered how many clients your audit firm exactly has? Is the commercial register up to date? Find it out with our client lists for any auditor in Switzerland. Take me there!
- Display auditor information for any company in Switzerland. Learn more...
- Get suggestions for an auditor of your company. Show me!
Lastest Auditor Changes
| Company Name |
Domicile |
Engagement Start |
New Auditor |
Previous Auditor |
| Raiffeisenbank Werdenberg Genossenschaft |
Buchs (SG) |
16.06.2021 |
Ernst & Young AG, Basel |
PricewaterhouseCoopers AG, St. Gallen |
| CuriX AG |
Baar |
16.06.2021 |
TRESO Treuhand AG, Olten |
Copartner Revision AG, Basel |
| Credit Europe Bank (Suisse) SA |
Genève |
16.06.2021 |
KPMG SA, Lancy |
Ernst & Young SA, Lancy |
| Schmidhof AG Horw |
Horw |
16.06.2021 |
Convicta Treuhand AG, Hochdorf |
Bucher Treuhand AG, Kriens |
| AMUNDI SUISSE SA |
Genève |
16.06.2021 |
MAZARS SA, Vernier |
Ernst & Young SA, Lancy |
| Banque Raiffeisen Ajoie société coopérative |
Porrentruy |
16.06.2021 |
Ernst & Young AG, Basel |
PricewaterhouseCoopers SA, Genève |
| Küng + Steiner AG |
Köniz |
16.06.2021 |
Pro Consulting Treuhand GmbH, Wohlen bei Bern |
Blaser Treuhand AG, Bern |
| AWV Abwasserwärmeverbund Sissach AG |
Sissach |
16.06.2021 |
BDO AG, Liestal |
Hersberger Revisionsgesellschaft AG, Seltisberg |
| Spinnerei Langnau AG |
Langnau am Albis |
16.06.2021 |
SEFID Revision AG, Cham |
ABACOR Revisions AG, Cham |
| Faulhaber Minimotor SA |
Tresa |
16.06.2021 |
a&o kreston audit ag, Zürich |
PricewaterhouseCoopers SA, Lugano |
| Banque Raiffeisen Morges Venoge société coopérative |
Morges |
16.06.2021 |
Ernst & Young AG, Basel |
PricewaterhouseCoopers SA, Genève |
| Garage Montani SA |
Salgesch |
16.06.2021 |
FIGAS Autogewerbe-Treuhand der Schweiz AG, Köniz |
PricewaterhouseCoopers SA, Sion |
| Linsi Immobilien AG |
Zug |
16.06.2021 |
Bättig Treuhand AG, Luzern |
Tria Revisions AG, Cham |
| Raiffeisenbank Laufental-Thierstein Genossenschaft |
Laufen |
15.06.2021 |
Ernst & Young AG, Basel |
PricewaterhouseCoopers AG, Basel |
| Noveras AG |
Freienbach |
15.06.2021 |
BDO AG, Zürich |
FIDUSERVICE S.A., Zürich |
| Raiffeisenbank Aare-Reuss Genossenschaft |
Mellingen |
15.06.2021 |
Ernst & Young AG, Basel |
PricewaterhouseCoopers AG, Zürich |
| IET Management AG |
Zürich |
15.06.2021 |
Auditrium Zürich GmbH, Zürich |
Fasching Treuhand, Zürich |
| IET AG Information Engineering & Technology |
Zürich |
15.06.2021 |
Auditrium Zürich GmbH, Zürich |
Fasching Treuhand, Zürich |
| Cystische Fibrose Schweiz CFS |
Bern |
15.06.2021 |
Balmer-Etienne AG, Luzern |
ENGEL COPERA AG, Köniz |
| ZEBRA AG |
Niederrohrdorf |
15.06.2021 |
Maurer & Maurer Treuhand GmbH, Hitzkirch |
A & O Treuhand- und Wirtschaftsprüfung GmbH, Baden |
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%.
