ABOUT MAISON RARE WINES 

A Pillar of Opulentia Suisse 

The Ecosystem

Maison Rare Wines is one of the five specialized business pillars of Opulentia Suisse. Our structure was designed to provide a comprehensive, 360-degree approach to the introduction of exceptional wine and spirits assets.

While each pillar operates within its own niche of expertise—ranging from fine wine to horology, art, real estate and mobility—they all share the same DNA of absolute discretion, off-market access, and professional excellence.

Corporate Structure & Operations

All five pillars of the Opulentia Suisse ecosystem are owned, managed, and operated by Da Costa Strategic Partner.

This corporate backing ensures that every wine and spirits introduction handled by Maison Rare Wines benefits from the institutional rigor of a Swiss-based company. We provide the legal framework, the global private network, and the global reach required to introduce buyers and sellers of rare oenological assets.

The Five Pillars of Opulentia Suisse

Maison Rare Wines works in synergy with our other specialized divisions to serve the multifaceted needs of our clients:

• Maison Rare Wines: Collectible Vintages & Private Cellars.

• Patrimonia Domus: Private Real Estate & Strategic Land.

• Torque Heritage: Automotive, Marine & Aviation Heritage.

• Vestigia: High Horology & Rare Jewels.

• Antiqua Mundi: Fine Art & Antiques.

Our Commitment

As a pillar of a wider group, Maison Rare Wines offers more than just asset introductions. We offer a gateway to a private world of high-value assets. Our clients benefit from a single point of contact (Da Costa Strategic Partner) for multiple introductions across asset classes.

We operate under the highest Swiss professional secrecy standards, ensuring that your identity and your collection remain entirely shielded from the public eye.

Introductions are handled confidentially and reviewed personally.

Maison Rare Wines is a discreet oenological bridge. We do not maintain a public inventory. We introduce buyers and sellers.

Maison Rare Wines acts exclusively as an intermediary. We do not provide consultancy, advisory, structuring, negotiation, due diligence or representation services. We do not receive, hold or transfer funds from third parties.

© 2026 MAISON RARE WINES. Operated by Da Costa Strategic Partner. Switzerland.

Home           Terms of Use            Privacy Policy          OPULENTIA SUISSE