Independent Swiss wealth management, built around your interests.
Primestone Partners AG advises private clients and families with discretion, discipline and open-architecture investment expertise.
Private-banking experience. Independent judgment.
We work with clients who want the sophistication of Swiss private banking without the limitations of a single institution. Your assets remain with a custodian bank of your choice. Our role is to advise, manage and coordinate in your interest.
View Our ServicesNo product agenda. No captive bank model.
Primestone is not affiliated with one custodian bank. This allows the firm to work across institutions, compare opportunities, negotiate fee structures and act with greater alignment to the client.
Regulated Swiss wealth management.
Primestone Partners AG is licensed by FINMA as an asset manager. The firm benefits from established legal, compliance, risk, accounting and IT infrastructure through its partnership with Aquila Ltd.
View Regulatory InformationYears combined private banking and wealth management experience.
Custodian bank relationships across leading jurisdictions.
Perspective for long-term wealth decisions.
Insights on Swiss finance, wealth planning, open architecture and long-term portfolio discipline.
Why Independent Wealth Management Matters in Switzerland
How independence, custody choice and open architecture can improve alignment for private clients.
Investment AdvisoryOpen Architecture in Wealth Management
What open architecture means and why it matters for investment selection.
RegulationWhat FINMA-Regulated Asset Management Means
A short guide to the significance of FINMA licensing for Swiss asset managers.