In July 2012, Gauthier Biomedical moved its offices and factory to a $10 million, 80,000-square-foot building in Grafton. The company has invested $8 million in equipment, including more than $4 million in the past two years. It now employs more than 80 people, with plans to hire an additional 25 this year. That growth came by reinvesting profits and without money from outside investors. Read the full Milwaukee Journal Sentinel story here.