We are purposeful innovators; we believe in endless possibilities. We evolve with the times and stay ahead of industry needs, continuously pushing the boundaries of technology.
Comprehensive testing solutions for the next generation of power electronics: SiC & GaN.
Proven technology in reducing cost of test and unique test methodology covering a wide range of device under test.

Transformative cutting-edge digital and power intensive semiconductors testing solutions for data centres and IoT.

Our scalable and reliable test systems are preferred by OSATs, Fabless, IDMs, and semiconductor foundries.

We are with you all the way; we achieved customer satisfaction of 91.1%. (Based on FY2025 ESG report)

From our offices in China, Japan and Malaysia and our representatives in South Korea and the United States, we support customers in all time zones.
Years
R&D engineers
(Based on FY2024 ESG report)
Units
Invention Patents
(Based on FY2025 ESG report)
We will exhibit at The Total Solution Exhibition for Electronic Equipment 2026 this June. You are welcome to visit our booth in the OSAT Solution Show section, booth 7B-4.
Stay updated with the latest achievements and happenings at AccoTEST