We offer services of the highest quality with the utmost discretion
About us
At Onsa Advisors SA, we pride ourselves on being more than just a traditional advisory firm. Our foundation lies in understanding the unique requirements of our clients and tailoring solutions that fit their vision and goals. Our expertise is broad, spanning three core categories of services: Family Office, Investment Scouting, and Start up Advisors.
In each domain, we commit to offering unparalleled advice and solutions, ensuring that our clients’ aspirations are met with precision and care.
Our services
Family office
Our 360 services for high net worth families include managing banking relationships, facilitating the relocation of family members to other countries, involving support for administrative tasks, …
Investment Scouting
We proactively identify investment opportunities to cater the needs of both our international and Swiss private clients who are in search of alternative options beyond the conventional financial markets.
Startups Advisor
At Onsa Advisors, we provide comprehensive support to both start-up and scale-up companies, aiding them in the development and expansion of their operations.
International expertise
At Onsa, we focus on supporting international families whose members and assets are spread across the globe. Our expertise transcends borders, offering bespoke family office services that address the unique complexities of globally connected families. We have a particular expertise in wealth organization for families based in Western Europe, the United States, Middle East, and Asia. Our clients also benefit from our close connections with the Swiss private banking industry.
We take pride in our ability to harmoniously orchestrate family interests, whether it involves coordinating diversified investments or consolidating transnational relationships. Our approach is based on a deep understanding of international family dynamics, enabling us to create estate strategies that not only preserve but also enhance family assets through generations.
