NORTH READING, MA, Apr 21, 2026 – Teradyne has acquired TestInsight to integrate test pattern conversion, validation, and virtual test capabilities to its automated test equipment platforms. The move brings faster test program development and earlier validation for complex AI and data center devices.
TestInsight develops tools for test pattern conversion, validation, and virtual test execution. These tools allow engineers to create, verify, and debug test programs before silicon reaches production. Integrated with Teradyne platforms, they support test readiness and reduce issues during device ramp.
The combined setup connects design and test stages into a single workflow. Engineers can validate test coverage, check program accuracy, and reduce debug cycles before deployment. This approach supports complex device testing, including AI processors and high-performance data center components, while helping shorten time to production.
“TestInsight is a trusted partner in the industry, and their tools are foundational to modern test program development,” said Greg Smith, president and CEO of Teradyne. “With the rapidly increasing complexity and shortened product lifecycles of AI devices, advanced tools are essential to enabling our customers to meet tight market windows while maintaining high levels of device quality. By integrating the TestInsight team into Teradyne, we enhance our ability to help customers achieve silicon readiness faster and with greater confidence.”
“Our mission has always been to close the gap between design and test,” said Meir Gellis, CEO and founder of TestInsight. “Joining Teradyne allows us to scale the next generation of pre-silicon validation and automated pattern generation technologies, enabling our customers to shorten cycle times and streamline their global test workflows.”
TestInsight will continue to support customers across multiple ATE platforms. The company will also maintain its existing OEM and partner relationships while operating within Teradyne’s test infrastructure.
Source: Teradyne
About Teradyne
Teradyne, Inc. is a technology company founded in 1960. It designs and manufactures automated test equipment and robotics systems. The company provides semiconductor test systems for logic, memory, analog, and mixed signal devices. It also offers system-level test equipment for circuit boards, storage products, and wireless devices. Its robotics portfolio includes collaborative robots and mobile robots for manufacturing and warehouse operations. Teradyne serves semiconductor manufacturers, electronics producers, and industrial companies worldwide. Its customers include chipmakers and technology firms in computing and communications sectors. The company operates engineering, manufacturing, and support facilities in multiple regions. Teradyne employs about 6,500 people globally. Its headquarters is in North Reading, MA.
About TestInsight
TestInsight Ltd. is a software company founded in 1998. It develops tools for semiconductor test engineering and automated test equipment workflows. Its products support test program creation, validation, and optimization. The company provides tools for test pattern conversion and cross-format comparison. It also offers virtual test systems that simulate production testing before fabrication. TestInsight serves semiconductor manufacturers, chip designers, and test engineering teams. Its software integrates with multiple automated test equipment platforms. TestInsight has its headquarters in Ramat Gan, Israel.