Wells is the third largest ice cream maker in the United States, with five percent market share behind Nestlé, (Dreyer's, Mövenpick) and Unilever (Breyers Ice Cream). Wells produces the Blue Bunny brand, along with 2nd St. Creamery, Bomb Pop and several private label brands.
In addition, Wells is the licensee for Weight Watchers Ice Cream. In 2007 and 2008, Wells sold its cultured dairy and fluid milk business to Dean Foods and its yogurt business to Grupo Lala.
According to wikipedia