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Teradyne
Teradyne, founded in 1960, supplies automated test equipment for semiconductors and collaborative robots. CEO Gregory Smith leads the public firm.
Teradyne
Teradyne was founded in 1960 by Alex d'Arbeloff and Nick DeWolf in Boston, initially building test equipment for the nascent semiconductor industry. Gregory Smith became CEO in 2022, succeeding Mark Jagiela, who had led the company for a decade; the firm is publicly traded on the NYSE under TER. The company operates through multiple segments: Semiconductor Test, System Test (including defense/aerospace and storage), Wireless Test, and Industrial Automation. Its core business is designing and manufacturing automatic test equipment (ATE) used to validate chips during production, with customers including Intel, Samsung, TSMC, and Qualcomm. The 2015 acquisition of Universal Robots, a Danish collaborative robotics (cobot) maker, and the 2021 purchase of Mobile Industrial Robots (MiR) created a second growth leg in factory automation. Teradyne also owns Energid, a robotics software platform, and has invested in autonomous vehicle and AI-related startups. As of 2025, Teradyne employed roughly 6,700 people and reported annual revenue of about $2.7 billion. The company maintains engineering and sales offices in more than a dozen countries, including China, Japan, Germany, and Singapore. In October 2023, the firm sold its Test Services division to Calian Group, sharpening its focus on hardware and software test products (per the firm's press release). Teradyne is structured as a public corporation with a board of directors separate from its operating management, which distinguishes it from a family office. The company holds no external investment portfolio outside its own operations and acquisitions, meaning its capital allocation is limited to R&D, M&A, and share buybacks. Its governance model is that of a mature public industrial, not a private investment vehicle.
General information
Firm type
other
Year founded
1960
AUM
Undisclosed
Location
Region
North America
Country
United States
City
North Reading
Corporate office
North Reading, MA, United States
Additional offices
San Diego, CA, United States · Framingham, MA, United States
Principals
Gregory Smith
President and CEO
Sanjay Mehta
President, Semiconductor Test
Brad Robbins
President, System Test Group
Charles Gray
Senior Vice President and CFO
Sector focus
Frequently asked questions
How does Teradyne make money?
Teradyne generates revenue primarily through the sale of automated test equipment (ATE) used by semiconductor manufacturers and system integrators. The company also earns recurring revenue from post-sale service, calibration, and software upgrades. Its Industrial Automation segment, which includes Universal Robots and Mobile Industrial Robots, sells collaborative robots and autonomous mobile robots to factories globally.
Who are Teradyne's largest customers?
Teradyne's largest customers are global semiconductor foundries and integrated device manufacturers, including Intel, Samsung, TSMC, and Qualcomm. The company's test equipment is used in production lines for memory, logic, and RF chips. In the robotics segment, customers include automotive manufacturers, electronics assembly plants, and logistics companies.
Is Teradyne a single-family office?
No. Teradyne is a publicly traded corporation (NYSE: TER). It does not manage capital for a single wealthy family or group of families. The company reinvests operating profits into R&D, acquisitions, and share buybacks under the direction of its board of directors and CEO.
What is Teradyne's competitive position in semiconductor test?
Teradyne and Japan's Advantest are the two dominant players in the semiconductor ATE market, together controlling an estimated 80% of the global market. Teradyne has historically led in the system-on-chip (SoC) test segment, while Advantest is stronger in memory test. This duopoly has high entry barriers due to the cost and complexity of developing new test platforms.
How does Teradyne invest in new technologies?
Teradyne invests through internal R&D, acquisitions, and minority equity stakes in startups. Notable acquisitions include Universal Robots (2015), Mobile Industrial Robots (2021), and Energid (2018). The company has also made venture investments in autonomous vehicle and AI companies, though these are not made through a separate investment vehicle.
Where are Teradyne's major offices and operations?
Teradyne's headquarters is in North Reading, Massachusetts, with additional engineering and manufacturing sites in San Diego, California; Framingham, Massachusetts; and several locations in Asia and Europe. Key international offices are in Shanghai, Tokyo, Munich, and Singapore. The company's robotics operations are centered in Odense, Denmark (Universal Robots) and Holstebro, Denmark (Mobile Industrial Robots).
What is Teradyne's stance on dividends and buybacks?
Teradyne pays a quarterly cash dividend and has an active share repurchase program. The company has historically used buybacks to return excess cash to shareholders when its stock is undervalued. This capital-return policy is typical for a mature public industrial, not for a family office or investment firm.
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