Trustees for accounting, taxes and company formation in Switzerland
Triana Treuhand –
Your trustee in Switzerland


Your reliable trustee for accounting and taxes in Switzerland
With Triana Treuhand, you get more than pure bookkeeping. We support you holistically in financial and legal matters – so that you can focus on your core business.
We support startups, SMEs and sole proprietorships – from company formation to ongoing bookkeeping, payroll administration, annual statements and tax returns.
- Less administrative effort
- Clear structures and dedicated contacts
- Legally compliant and on-time processing
How can we support you?
How the collaboration works
Accounting can also be different!

- Digital & efficient – without paper chaos
- Transparent pricing without surprises
- Personal contacts instead of anonymous processes
- Clear processes instead of uncertainty

Your advantages with Triana Treuhand for companies in Switzerland
Personal support instead of standard solutions – tailored to your company and your goals.
We accompany you reliably through every phase of your business – from launch to growth.
We adapt our services flexibly to your growth and changes – on site as well if needed.
Experienced specialists and the four-eyes principle ensure maximum accuracy and security.
Reduce your administrative workload and keep a clear overview at all times with structured digital processes.


How our clients benefit from our fiduciary service
We take over accounting, taxes and deadlines – giving you more time for your business.
You always know where your company stands – without unpleasant surprises.
We identify opportunities and risks early and inform you in good time.
You work with dedicated contacts who know your business.
Digital accounting with proven tools

Ready
to outsource your accounting properly?
Short initial consultation – no obligation.
Reply within 24 hours