The Swiss Muller Martini Group, headquartered in Zofingen, is active in the development, manufacture and marketing of a wide range of print finishing systems.

In 1955, the company incorporated and changed its name to Grapha Maschinenfabrik Hans Müller A. G. That same year Muller sold its first machine in the United States.

At the same time, the company name was changed to Muller Martini Corp. A network of sales, product management, and service personnel were also established throughout the United States with Regional Offices in the Atlanta, Chicago, and San Francisco areas.

In the United States, Muller Martini started its first manufacturing facility in 1973 to produce bindery and mailroom equipment in Newport News, VA.

In 1989, Daverio in Switzerland and KJ in Denmark became part of the Muller Martini, with the ability to produce and market complete newspaper inserting, press finishing, and bindery systems, including conveyors and packaging lines for automatic production.

GMA, located in Allentown, Pennsylvania, a supplier of newspaper mailroom systems to the United States market, was acquired by the Muller Martini group of companies in 1992.

As of January 2002, Muller Martini USA assumed marketing and customer service support for all VBF machines in the United States, along with casemakers made by Hoerauf.