Producers

The grandes maisons purchase grapes from across the appellation to blend wines of consistent house style. Names such as Moët & Chandon, Veuve Clicquot, Krug, and Louis Roederer have defined the global image of Champagne for centuries. Their strength lies in blending expertise and the ability to maintain quality at scale.

Grower producers — identified by the initials RM on the label — grow their own grapes and produce their own wines. This movement has transformed the perception of Champagne, revealing the diversity of individual terroirs. Producers such as Anselme Selosse, Egly-Ouriet, and Ulysse Collin have become cult figures.

Cooperatives pool the grapes of many small growers to produce wines under a shared label. They represent an important part of the Champagne economy, offering accessible entry points to the appellation. Nicolas Feuillatte and Jacquart are among the largest cooperative brands.

BOBs are champagnes produced by a house or cooperative and sold under a retailer's or buyer's own label. They account for a significant share of the market and can offer excellent value, though the producer behind the label is rarely disclosed.