MediaTek Secures Second Major AI ASIC Customer for 2028 Mass Production
During its Q3 2026 earnings call, MediaTek announced that it has secured a second major non-Chinese AI ASIC customer, with mass production scheduled for 2028. Management also clarified that this new client is not ByteDance, while Google remains its first major partner. This milestone highlights MediaTek's expanding footprint in the high-performance data center and AI hardware market, positioning the company to capture a substantial share of global AI accelerator demand. Diversifying its customer base beyond Google reduces single-client dependency and strengthens its position against semiconductor industry competitors. MediaTek's first AI accelerator for Google began small-batch shipments in September 2026, contributing to strong projected Q4 revenue growth. Additionally, the company is collaborating with an American IDM vendor and substrate suppliers to optimize advanced packaging yields.
## BACKGROUND
An ASIC (Application-Specific Integrated Circuit) is a microchip designed for a special application, such as artificial intelligence workloads or tensor processing, offering higher efficiency than general-purpose chips like GPUs. MediaTek's primary AI hardware venture builds upon its collaboration with Google to produce Tensor Processing Units (TPUs) for data centers.