Swiss firm · since 1990
Turning time into value.
AMBERSTONE Finance SA is an independent Swiss conviction-driven asset management firm based in Vevey. Each strategy is linked to the real economy and follows a long-term discipline, alongside institutional investors, wealth managers, family offices and private clients.
Our firm
Three principles, one shared standard.
Conviction
A clear vision, grounded in analysis, experience and a direct understanding of the real economy.
Rigour
Each strategy is based on a structured, disciplined and controlled investment process.
Partnership
A direct and lasting relationship, based on trust, transparency and alignment of interests.
Our management mandates
Wealth management that places the client's needs at the heart of the strategy.
We place the needs, objectives and constraints of each client at the heart of our thinking and our investment strategy.
Whether for private or institutional clients, our approach is based on an in-depth understanding of their expectations, their investment horizon and their specific requirements.
For each management strategy, market, segment or asset class, we rely on a rigorous, structured investment process, proven over time.
Our strategies
Distinct convictions, one discipline.
Active, conviction-driven management, directly linked to the real economy. Strategies calibrated to each client’s objectives and risk constraints, where financial rigour and sustainability considerations are inseparable.
Global Environment
Companies exposed to the environmental transition, worldwide.
Restricted to residents of Switzerland, France and Luxembourg
To access this strategy, please specify your investor profileEcoCircularity
Players in recycling, resource efficiency and circularity.
Restricted to residents of Switzerland, France and Luxembourg
To access this strategy, please specify your investor profileONE CREATION
Investment cooperativeAMBERSTONE runs ONE CREATION, a cooperative dedicated to investing in the real economy and the environmental transition.
1990
Year founded
3
Conviction-driven strategies
100 %
Independent
Commitments
Marks of trust, not promises.
Our responsible approach is based on recognised frameworks and verifiable commitments.

An institution supervised by FINMA, the Swiss Financial Market Supervisory Authority.
A commitment to demanding standards of social and environmental performance.
Signatory to the Principles for Responsible Investment.
Two of our strategies, Global Environment and Europe Dividend, are classified under Article 8 of the EU Sustainable Finance Disclosure Regulation (SFDR).
Let's talk about your mandates
A direct conversation, straight to the point.
Our entrepreneurial size makes us accessible and attentive to your expectations. Choose the time slot that suits you, and we will prepare for the conversation.