Bunn-o-Matic Corporation

Bunn-O-Matic Corporation is a manufacturer of coffee and tea-making equipment headquartered in Springfield, Illinois and a sister plant in Creston, Iowa. Founded by George Bunn, who invented the fluted coffee filter, its customers are primarily institutional foodservice providers. The company also offers a product line for home use and introduced the first commercial quality drip brewer for the home market in 1972. Its products are sold under the Bunn and Bunn-o-Matic brands.