About Zürich Treuhand Hive

EXPERTsuisse-certified accountants and auditors serving 1,000+ clients in Canton Zürich since 2010.

Our Story

Zürich Treuhand Hive is a fiduciary and accounting firm based in Canton Zürich. We provide bookkeeping, tax advisory, audit, payroll, and company formation services to over 1,000 clients — from single-founder startups to international holding companies.

Our firm was established by Alexander Mueller and Maria Stockli, two practitioners who shared a conviction that accounting services in Zürich should be delivered with the same professional rigor expected in Zürich or London, but with the accessibility and responsiveness that smaller firms can offer.

We are certified members of EXPERTsuisse and registered with the Swiss Federal Audit Oversight Authority (RAB).

Our Team

Alexander Mueller

Alexander Mueller

Founding Partner

15 years in Swiss accounting and tax advisory. Focus on corporate clients in Canton Zürich. Has advised over 1,000 clients across Zürich and Zug. Particular expertise in corporate tax structuring, company formation, and fintech/banking sector accounting.

EXPERTsuisse Treuhandexperte · EN / DE
Maria Stockli

Maria Stockli

Founding Partner

18 years in statutory audit and fiduciary services across German- and Italian-speaking Switzerland. Leads the firm's audit practice and oversees quality control for all financial statements.

EXPERTsuisse Treuhandexperte · RAB Licensed Auditor · DE / IT

Our Values

Accuracy over speed. We would rather take an additional day to verify a number than submit a filing with an error.

Direct communication. When you call or email, you reach the person who handles your account.

Transparency. Our fees are fixed and published. If we identify a risk or error, we tell you immediately.

Local presence. We are physically based at Stockerstrasse 21, 8002 Zürich — five minutes from Zug railway station.

Qualifications

EXPERTsuisse — leading Swiss professional organization for audit, tax, and fiduciary experts.

Schweizerische Treuhandkammer — Swiss Chamber of Fiduciaries.

RAB registration — Federal Audit Oversight Authority, authorizing ordinary and limited statutory examinations.

40+ hours of professional development annually per team member.

About the Firm — FAQ

Yes. Zürich Treuhand Hive is registered with the Swiss Federal Audit Oversight Authority (RAB) and is authorised to conduct both ordinary and limited statutory audits of Swiss companies. Our RAB registration number is available on request.

Yes. A significant portion of our clients are international founders, foreign-owned holding companies, and expats working in Zürich. All services are available in English. We regularly assist clients from the UK, USA, Germany, Eastern Europe, and the Gulf.

EXPERTsuisse is the leading Swiss professional organisation for audit, tax, and fiduciary experts (Treuhandexperte). Membership requires a recognised qualification, continuing professional education of 40+ hours per year, and adherence to the Swiss Code of Professional Conduct. Choosing an EXPERTsuisse member means your accounts and filings are handled to the highest Swiss standard.

Work With Us

Book a free 30-minute consultation to discuss your needs.

Get in Touch
+41 44 XXX XX XX Stockerstrasse 21, 8002 Zürich