Eagle's test equipment was designed to address volume production.
Customers, including semiconductor manufacturers and assembly and test subcontractors, use the products to test analog, a combination of digital and analog, known as mixed-signal, and radio frequency (RF) semiconductors.
Prior to being acquired by Teradyne, global headquarters were located at its manufacturing facility in Buffalo Grove, Illinois.
There, Eagle Test Systems operated sales, services and engineering support facilities in the United States through regional offices and globally through their offices in Korea, Singapore, Taiwan, Italy, Germany, China, Malaysia and the Philippines.
Eagle Test Systems completed their initial public offering on March 14, 2006 (original stock ticker EGLT).