What company is behind the most advanced semiconductors in the world?

Written by Editorial Team | Last Updated: August 2026

The physical manufacturing and fabrication of the most advanced, sub-nanometer semiconductors in the world are pioneered by Taiwan Semiconductor Manufacturing Company (TSMC). Operating as the dominant dedicated semiconductor foundry on the globe, TSMC utilizes cutting-edge extreme ultraviolet (EUV) lithography machines to mass-produce advanced silicon chips for top-tier fabless technology giants like Apple, Nvidia, AMD, and Qualcomm. Without TSMC's massive fabrication foundries, the global production of high-performance artificial intelligence processors and mobile chips would be impossible.

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