Taiwan Semiconductor Manufacturing Company, a major company by market capitalization, pioneered which business model in the chip industry?

Taiwan Semiconductor Manufacturing Company, a major company by market capitalization, pioneered the dedicated semiconductor foundry business model.

TSMC was founded in Taiwan in 1987 by Morris Chang. Its central idea was to manufacture chips designed by other companies, without competing with those customers by selling its own branded processors. This separated chip design from chip fabrication.

The model helped create the modern fabless semiconductor industry. Companies could design integrated circuits while relying on TSMC’s specialized factories, known as fabs, to manufacture them. Major technology businesses use this arrangement for advanced chips in phones, computers, graphics hardware, and artificial-intelligence systems.

TSMC is sometimes described simply as a chip designer, but manufacturing is its defining role. It does develop process technology and provides design support, yet its strategic importance comes from operating large-scale fabrication facilities for customers worldwide.