Union Champagne is the most important association of wine cooperatives in this French region. In total, it owns nearly 1,200 hectares of vineyards of the three varieties used to produce the world's finest sparkling wine: Chardonnay, Pinot Noir, and Pinot Meunier.
The headquarters of Union Champagne is located in Avize, a town very close to Epernay and Reims, in the heart of the region. The brand it produces, De Reyve, is one of the most appreciated thanks to its exceptional quality. This is because the raw material comes exclusively from vineyards planted in grands and premier crus.