Nvidia and KYEC Set for High-Volume Semiconductor Testing Production by April 2027

Nvidia has announced plans to begin high-volume production with King Yuan Electronics (KYEC) in April 2027. This initiative follows a prepayment agreement signed on October 13, 2026, which aims to reserve future semiconductor testing capacity in the United States.

The agreement is part of a broader investment plan by KYEC, which approved an investment of up to $1.4 billion on July 10, 2026, to expand its testing capabilities in the U.S. This operation will be managed through a KYEC subsidiary named AeternZ Semiconductor Testing Corporation, replacing an earlier arrangement that included a canceled $300 million guarantee.

KYEC is a key supplier for Nvidia, specializing in final testing and probing services for high-power AI components. The testing process has become increasingly critical as next-generation AI chips require over 70% longer testing times than previous models, necessitating more equipment and space to maintain production levels.

The deal highlights a significant shortage of domestic testing infrastructure in the U.S., where chips often need to be sent overseas for testing before shipping. AeternZ is positioned to address this gap, providing Nvidia with a familiar U.S.-based testing partner.

Looking ahead, the successful ramp-up of the AeternZ facility in April 2027 and the deployment of the $1.4 billion investment will be crucial milestones to monitor.