Teradyne, Inc.

B usiness Teradyne, Inc. ( Teradyne ) was founded in 1960 and is a leading global provider of automated test equipment and robotics solutions. Teradyne's automated test systems are used to test semiconductors, wireless products, data storage, silicon photonics, and complex electronics systems in many industries including consumer electronics, wireless, automotive, industrial, computing, communications, and aerospace and defense industries. Teradyne's robotics product offerings consist primarily of collaborative robotic arms and autonomous mobile robots used by global manufacturing, logistics and industrial customers to improve quality, increase manufacturing and material handling efficiency while reducing costs. In the first quarter of 2025, Teradyne identified opportunities for operational synergies amongst our production board test, defense and aerospace, and wireless test businesses leading to the creation of the Product Test division as a new segment effective March 2025. Teradyne’s automated test equipment and robotics products and services include: semiconductor test ( Semiconductor Test ) systems; robotics ( Robotics ) products; and product test ( Product Test ) systems, which include circuit-board test and inspection systems, wireless test systems, photonic integrated circuit ( PIC ) test solutions, and defense and aerospace test instrumentation and systems. The market for our test products is concentrated with a limited number of significant customers accounting for a substantial portion of the purchases of test equipment.