Photo: Delen Suisse Zürich © Delen Suisse
Delen Suisse, part of the Belgian group Delen Private Bank, has announced the opening of its new office in Zurich, in the prestigious Bellevue district at Rämistrasse 16. It is its second location in Switzerland after Geneva in 1996. The move is part of the company’s sustained growth momentum in Switzerland in recent years. Zurich is now a key hub in Delen Suisse’s development. To continue serving its clients in a personalised way, a new regional presence has become a natural step.
In 2026, this new milestone will also carry special significance: Delen Suisse will celebrate its 30th anniversary, while the Delen Private Bank group marks 90 years in business. Founded in Antwerp in 1936, the group has expanded over the decades through a prudent and consistent approach, driven by a long-term vision, family ownership and a stable shareholder base. This dual anniversary underlines both the strength of the group’s roots and the consistency of its growth in Switzerland.
The opening of this second office fully reflects the Delen Private Bank group’s strategy, which aims to stay close to clients in every market where it operates. This local presence enhances the quality of the relationship, a central factor in long-term wealth decisions.
In a highly competitive landscape, Delen Suisse stands out through a clear, deliberately focused model: disciplined discretionary portfolio management, a holistic wealth perspective and an integrated organisation in which wealth management and estate planning move forward hand in hand. The Delen Private Bank group is also a pioneer in the use of technology in service of its clients, thanks to high-performance in-house IT tools. These make it possible to build a comprehensive overview of assets in all their forms (portfolio, real estate, shareholdings, family structure) and to track their evolution over time. Clients also benefit from a secure digital archive to centralise important documents. This combination of expertise, simplicity and innovation explains the enduring trust of clients and the group’s steady growth.
The Zurich office is headed by Thierry de Groote, who has led Delen Suisse since 2017. Clients will benefit on site from comprehensive support in wealth management and wealth planning, based on close collaboration between relationship managers and estate planning specialists.
Thierry de Groote, head of Delen Suisse :“Over the past few years, we have seen our business grow strongly in the Zurich region. Opening a new office now allows us to support our clients with even greater proximity and continuity, while remaining true to what makes Delen strong: a personal, discreet and lasting relationship.” With this move, Delen Suisse confirms a simple conviction: in a complex financial environment, proximity and the quality of human relationships remain essential. For nine decades, that approach has formed the foundation of the Delen Private Bank group’s development.
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Delen Suisse
Boulevard Helvétique 31, 1207 Geneva
Rämistrasse 16, 8001 Zurich
For more information: Delen Suisse website
2025 results and annual review: 2025 in figures • Delen Suisse
About Delen Private Bank Group
Founded in Antwerp in 1936, Delen Private Bank Group is a wealth manager specialised in discretionary portfolio management and wealth planning. Its mission to support clients in preparing for financial independence by aiming for balanced asset growth, simulating its evolution according to life choices, and ensuring a smooth transfer to the next generations.
Delen’s philosophy is defined by personal contact, a long-term vision and an approach centred on clients’ needs. The group relies on two stable shareholders: the Delen family and Ackermans & van Haaren. Delen Private Bank Group operates in five countries (Belgium, the Netherlands, Luxembourg, Switzerland and the United Kingdom) and employs more than 1,200 people. Its assets under management stood at 84.1 billion euros as of 30 June 2026 (Group figures).
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