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Analyses for the Swiss audit market

Create your customized analysis of the auditor environment in Switzerland. You can analyze audit engagements by geographical region, audit firms and legal form.

Region Zurich Bern Lucerne Uri Schwyz Obwalden Nidwalden Glarus Zug Fribourg Solothurn Basel Stadt Basel Landschaft Schaffhausen Appenzell Ausserrhoden Appenzell Innerrhoden St. Gallen Graubünden Aargau Thurgau Ticino Vaud Valais Neuchâtel Geneva Jura
Swiss German
Swiss French
Swiss Italian
Audit Firms


You can select Big3/4/5 and/or one or more additional auditors from the list to compare. Alternatively, you determine the ten auditors with the highest number of statutory audit engagements in the selected region and for selected legal forms.

Legal Form

Swiss branch offices, partnerhisps (Kollektivgesellschaften) and sole propietorships (Einzelunternehmen) are ignored as they cannot have an auditor.

Display Settings for Detailed Statistics

Please note that the calculation of the statistics can take some time (especially when many cantons are selected). Please press the send button only once and be patient.