Rudolph Technologies designs and produces equipment and process control software used in the manufacture of semiconductors, LED devices, flat panel display and hard disk drives

Rudolph is a public company, listed on the NYSE National Market as RTEC. It is headquartered in Flanders, NJ. The company is comprised of four lines of business: The Metrology Business Unit, located in Budd Lake, NJ; The Inspection Business Unit, located in Bloomington, MN; the Lithography Systems Group, located in Wilmington, MA; and The Data Analysis and Review Business Unit located in Tewksbury, MA. In addition, an extensive global network of sales, service, and applications offices are located in Texas, Europe, Korea, Taiwan, Japan, Singapore, and China.