Today’s next-generation semiconductor landscape faces a critical challenge: a severe global shortage of high-quality Gallium Arsenide (GaAs) materials, particularly within the highly advanced markets of Japan and the United States.

While market demand and growth potential are immense, the technical and commercial barriers to entry remain exceptionally high.

This is where PXT semi. stands apart. Our history began a quarter of a century ago through a landmark strategic alliance with Hitachi Cable, establishing a foundation built on absolute precision and strict quality standards.

Over the past 25 years, our core team has accumulated a rare, end-to-end mastery of GaAs trading, material applications, and process engineering. In an industry where such specialized, long-term insight is exceedingly scarce, PXT semi. holds a unique position.

To capture this historic market opportunity and address the global supply bottleneck, we are currently scaling our operations.

PXT semi. is actively welcoming strategic investment and co-development alliances. By uniting our rare 25-year domain expertise with forward-thinking capital, we aim to accelerate our production capabilities, expand our advanced machinery fleet, and secure elite technical talent—ultimately unlocking the full potential of next-generation GaAs Ingot and Substrate development.