Bühler has been operating in North America since the 1950s. The United States affiliate is located in Plymouth, Minnesota (a suburb of Minneapolis). The location has a parts warehouse, roll grinding facilities, manufacturing facilities, and sales/service staff to support all of its business units.

Bühler North America covers the entire range of products and services of the Bühler Group and supports customers in Canada and the Caribbean beside the U.S.

Bühler North America collaborates with a number of governmental und private universities and research institutes in the U.S. and Canada. This affiliate maintains particularly close relations with the University of Minnesota, Kansas State University, and the Northern Crops Institute.