Audit in Zürich, Switzerland
Looking for audit in Zürich? This page lists 6 audit firms operating in Zürich, Switzerland, with contact details and, where we have them, named partners and the tools they run.
Independent examination of financial statements to give an opinion that they are true and fair. Typical deliverables: statutory audit opinion; management letter; controls recommendations; group audit instructions. USD 5,000–50,000+ depending on revenue, entities, and complexity.
6 audit firms in Zürich
| Firm | Location | Contact | Notes |
|---|---|---|---|
| Act Audit & Tax AG | Zürich, CH | ||
| Atn Audit And Tax Network | Zürich, CH | ||
| Auditax Partner AG | Zürich, CH | ||
| Auditco AG | Zürich, CH | ||
| Swiss Revision | Zürich, CH | ||
| Trevin AG Audit Und Treuhand | Zürich, CH |
Compare 6 audit firms in Zürich — open each profile to see contact details.
Choosing a audit firm in Zürich
How to choose: (1) match the firm to your size and stage — a landlord and a 40-person company need different people; (2) confirm the qualification for regulated work (CPA, ACA / ICAEW, ACCA, CA (CA ANZ, CPA Canada, SAICA), CIMA, EA (US Enrolled Agent), Steuerberater, Expert-comptable); (3) ask for a fixed fee in writing; (4) check they use software you can log into; (5) talk to one existing client in your sector.
Most accounting work for a business in Zürich can be handled locally or remotely — bookkeeping, VAT/GST and payroll rarely need face-to-face meetings, while audit and complex advisory sometimes do. The firms below serve Zürich whether or not they are headquartered there.
FAQ
- Does my company need an audit?
- Usually only above size thresholds (revenue, balance sheet total, employee count) or if investors, lenders or your governing documents require one. Thresholds vary by country — see below.
- Can my accountant also be my auditor?
- No — the auditor must be independent. A firm can offer both services but not to the same client for the same period.
Nearby & related
This directory is compiled from public company data and each firm's own website. Listing is not endorsement. Verify a firm's registration and current fees directly before engaging.