Teradyne, Inc. (TER)
NASDAQ: TER · Real-Time Price · USD
380.13
-21.87 (-5.44%)
At close: Apr 28, 2026, 4:00 PM EDT
385.00
+4.87 (1.28%)
After-hours: Apr 28, 2026, 4:16 PM EDT

Company Description

Teradyne, Inc. engages in the design, development, manufacture, and sale of automated test systems and robotics products in the United States, Asia Pacific, Europe, the Middle East, and Africa.

The company operates through Semiconductor Test, Robotics, and Other segments. The Semiconductor Test segment offers products and services for wafer level and device package testing, and system level testing of semiconductor devices in automotive, industrial, communications, consumer, smartphones, cloud, computer and electronic game, and other applications.

This segment also provides FLEX test platform systems; J750 test system to address the volume semiconductor devices, including microcontrollers; Magnum platform that tests memory devices, such as flash memory and DRAM; and ETS platform for semiconductor manufacturers, and assembly and test subcontractors in the analog/mixed signal markets.

It serves integrated device manufacturers that integrate the fabrication of silicon wafers into their business; fabless companies that outsource the manufacturing of silicon wafers; foundries; and semiconductor assembly and test providers.

The Robotics segment provides collaborative robotic arms and autonomous mobile robots for manufacturing, logistics, and industrial customers.

It also provides product test instruments which includes operations related to the design, manufacturing and marketing of products and services for defense/aerospace test, circuit-board test, wireless test systems, and silicon photonics testing.

Teradyne, Inc. was incorporated in 1960 and is headquartered in North Reading, Massachusetts.

Teradyne, Inc.
Teradyne logo
Country United States
Founded 1960
Industry Semiconductor Equipment & Materials
Sector Technology
Employees 6,600
CEO Gregory Smith

Contact Details

Address:
600 Riverpark Drive
North Reading, Massachusetts 01864
United States
Phone 978 370 2700
Website teradyne.com

Stock Details

Ticker Symbol TER
Exchange NASDAQ
Stock Type Common Stock
Fiscal Year January - December
Reporting Currency USD
CIK Code 0000097210
CUSIP Number 880770102
ISIN Number US8807701029
Employer ID 04-2272148
SIC Code 3825

Key Executives

Name Position
Gregory Stephen Smith President, Chief Executive Officer and Director
Michelle L. Turner Vice President, Chief Financial Officer, Treasurer and Principal Accounting Officer
Ryan E. Driscoll Vice President, General Counsel and Secretary
Sanjay Mehta Executive Advisor
Shannon John Poulin President of Semiconductor Test Division
Regan Mills President of Product Test Group
Shannon Gath Vice President and Chief Information Officer
Timothy F. Moriarty Vice President of Corporate Development
Jim Mahon Vice President and Chief Human Resources Officer
Jean-Pierre Hathout President of the Teradyne Robotics

Latest SEC Filings

Date Type Title
Apr 8, 2026 144 Filing
Apr 6, 2026 144 Filing
Apr 2, 2026 144 Filing
Mar 27, 2026 SCHEDULE 13G/A Filing
Mar 27, 2026 ARS Filing
Mar 27, 2026 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Mar 27, 2026 DEF 14A Other definitive proxy statements
Mar 5, 2026 144 Filing
Feb 25, 2026 144 Filing
Feb 19, 2026 10-K Annual Report