Champagne Pommery is a Champagne house located in Reims. The house was founded as Pommery & Greno in 1858 by Alexandre Louis Pommery and Narcisse Greno with the primary business being wool trading. Under the guidance of Alexandre's widow, Louise Pommery, the firm was dedicated to Champagne production and soon became one of the region's largest Champagne brands. Champagne Pommery was the first house to commercialize a brut Champagne in 1874.

Pommery is currently owned by the Vranken-Pommery Monopole Group (located in Reims), which also owns Heidsieck & Co Monopole and Vranken, Château la Gordonne, Domaine Royal de Jarras, Rozès, and Louis Pommery in their portfolio. Today Vranken-Pommery is THE LARGEST WINE-GROWER IN EUROPE, something that is a matter of pride for all the men and women at Vranken-Pommery Monopole.

The Domaine Pommery in Reims is built in the 19th century by Madame Pommery, the estate extends over 50 hectares, 60 Gallo-Roman chalk pits, 18 km of cellars at a depth of 30 meters and a staircase of 116 steps.