Deutz is a Champagne house founded in 1838 by William Deutz and Pierre-Hubert Geldermann in Aÿ, in the heart of the Champagne region. The house remains family-owned and operates from the historic chalk cellars beneath Aÿ, where they produce traditional method sparkling wines exclusively within the Champagne appellation.

The Champagne region's unique terroir, characterized by chalky soils and a cool continental climate, creates ideal conditions for producing sparkling wines with characteristic finesse and longevity. The traditional Champagne blend typically combines Chardonnay, Pinot Noir, and Pinot Meunier, each grape variety contributing distinct qualities to the final wine. Chardonnay provides elegance and mineral backbone, Pinot Noir adds structure and depth, while Pinot Meunier contributes freshness and fruit character.

Deutz currently offers their Classic Brut, a non-vintage Champagne that represents their house style through careful blending of the traditional Champagne grape varieties. This approach allows the house to maintain consistency while showcasing the regional characteristics that define quality Champagne production.

En 1668, Dom Pérignon aurait découvert comment faire du vin pétillant ; aujourd'hui sa technique est utilisée dans le monde entier, bien que la Champagne continue à produire certains des meilleurs. Région viticole la plus septentrionale de France, la Champagne abrite désormais 15 000 vignerons et 290 « maisons ». Un assemblage de variétés de raisin est généralement nécessaire : le Chardonnay blanc pour ajouter du fruit et de l'élégance, et deux rouges – le Pinot Noir et le Pinot Meunier – pour apporter du corps et de la structure.