Hardinge, Inc. is a multi-national machine tool builder with global headquarters in Berwyn, PA, USA. It began operation in 1890. Hardinge is best known for its lathes, both non-CNC and CNC. Hardinge Inc. machine tool brands now include Hardinge, Bridgeport, Kellenberger, Usach, Hauser, , , and . It currently has locations in the United States, England, Germany, Switzerland, China, Taiwan and India. May 29, 2018 Privet Fund Management LLC completed acquiring Hardinge Inc. for approximately $245million. The company employs approximately 1500 staff.