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Adrian & Diego Mathier Nouveau Salquenen AG: A passion for wine with tradition and innovation

Adrian & Diego Mathier: Valais winery with 600 years of tradition, managed with passion and a spirit of innovation.

Diego Mathier

July 16, 2025 - 7 min reading time

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The most important facts in brief

Adrian Diego Mathier Nouveau Salquenen AG – A family business with a history

Adrian & Diego Mathier Nouveau Salquenen AG is not just a winery, but an affair of the heart. The traditional family business in Salgesch looks back on more than 600 years of winegrowing history and is now run by Diego Mathier and his wife Nadia Mathier, the fourth generation of the family to do so. This combination of tradition and innovation makes Adrian Diego Mathier Nouveau Salquenen AG one of the most renowned names in Valais viticulture with international appeal.

Grandfather Oskar Mathier laid the foundations for the winery, which has continued to develop over the years. Today, Diego Mathier and Nadia Mathier carry on the family philosophy with a great deal of passion, new ideas and a consistent focus on quality. The winery remains firmly rooted in the Salgesch region, the famous Valais wine village, and proudly presents this identity to the outside world.

Philosophy and values of Diego Mathier Nouveau Salquenen

The philosophy of Adrian Diego Mathier Nouveau Salquenen AG is based on three essential pillars: respect for nature, uncompromising quality and a strong emotional connection to the homeland. Every drop from Mathier Nouveau Salquenen is an expression of this attitude.

The Mathier family sees its task as not simply producing wine, but conveying emotions, stories and values. Diego Mathier puts it in a nutshell: “Our wines should inspire and create memories.” This is achieved by combining state-of-the-art cellar technology, sustainable cultivation and traditional craftsmanship.

All products, from the classic Fendant to the Grand Cru, are vinified with the same care. The sustainable care of the vines and gentle filtration in the cellar are decisive for the quality of the wines, which have also received the highest international ratings.

Wines and products of Adrian Diego Mathier Nouveau Salquenen AG

The Adrian Diego Mathier Nouveau Salquenen AG wine range comprises more than 20 grape varieties and numerous single-vineyard wines, including exclusive Grand Cru growths. The flagship wines include fine Pinot Noirs, expressive Merlot and Cornalin, fine white and red blends, an elegant Heida as well as Petite Arvine and powerful Syrah growths.

The wines can be combined in a variety of ways, be it with cheese, meat, poultry or vegetarian specialties. Thanks to their harmonious tannins, lively fruit and balanced structure, they are the ideal accompaniment to any meal.

Experience the winery, guided tours and emotions

The Adrian Diego Mathier Nouveau Salquenen AG winery offers wine lovers more than just excellent wines: it invites you to experience wine with all your senses. The winery in the heart of Salgesch is an architectural jewel in which modernity and tradition interact perfectly.

Guided tours of the winery and the tasting rooms provide exciting insights into the history, philosophy and work of the Mathier family. Visitors experience first-hand how much passion is behind every wine and can taste the wines during exclusive tastings.

These events are an important part of wine tourism in Salgesch and strengthen the close connection between the winery and its customers. Weddings, concerts and birthday parties can also be perfectly organized here – a sign that wine is always at the heart of emotions and shared moments at Adrian Diego Mathier Nouveau Salquenen.

Successes, ratings and awards

Adrian & Diego Mathier Nouveau Salquenen AG is one of the most award-winning wineries in Switzerland. Diego Mathier himself has been named “Swiss Winemaker of the Year” and “Best Winemaker of the Decade” several times at the Grand Prix du Vin Suisse, the most important Swiss wine competition. He was recently inducted into the legendary club of winegrowing legends of the specialist wine magazine VINUM.

The consistently high ratings in trade journals and international wine awards confirm the reputation of the house. The high quality of the wines, coupled with the authentic passion of the family, ensures a brand image that enjoys the highest recognition in Switzerland and far beyond.

Region, wine village and sustainability

Salgesch is not considered one of the most important wine villages in Switzerland for nothing. The unique soils, the sunny climate and the living wine culture provide the perfect setting for wines of exceptional quality. Adrian Diego Mathier Nouveau Salquenen AG sees it as its task to protect these natural resources and cultivate them sustainably.

The attention to detail, coupled with respect for nature and deep roots in the region, guarantees that future generations in Salgesch will also be able to benefit from the ideas and successes of the Mathier family.


Frequently asked questions about the Adrian & Diego Mathier Nouveau Salquenen AG winery

What does the name Adrian & Diego Mathier Nouveau Salquenen AG mean?

The name stands for a family business that combines tradition, innovation, emotion, sustainability and the highest quality in viticulture.

What wines does Adrian Diego Mathier Nouveau Salquenen AG produce?

The estate vinifies more than 20 grape varieties, including Fendant, Grand Cru Pinot Noir, Cornalin, Syrah, Heida as well as the popular Merlot and Petite Arvine.

Is it possible to taste the wines of Adrian Diego Mathier Nouveau Salquenen AG on site?

Yes, visitors to the Salgesch wine village can take part in guided tours and tastings and taste the wines directly at events or private functions.

What makes the wines of Diego Mathier Nouveau Salquenen so special?

They combine centuries-old tradition with state-of-the-art cellar technology and stand for unmistakable Valais character, high quality and emotional experiences.

How successful is Adrian Diego Mathier Nouveau Salquenen AG?

The winery is one of the most highly decorated wineries in Switzerland and has won several awards, including the Grand Prix du Vin Suisse.

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