TSMC became the first Asian semiconductor company to exceed a $1 trillion market capitalization in 2025.
Taiwan Semiconductor Manufacturing Company crossed the milestone in 2025 as investor demand for advanced chips and artificial-intelligence infrastructure drove its share price higher. TSMC is the world’s leading dedicated semiconductor foundry, manufacturing chips designed by other companies.
Unlike an integrated chip company that designs and manufactures its own branded processors, TSMC primarily operates factories for customers. Its clients include major designers of smartphone, computer, and AI chips. The company’s most advanced production is concentrated in Taiwan, with additional overseas expansion underway.
The $1 trillion figure describes the value of TSMC’s publicly traded shares, not the replacement cost of its factories. Semiconductor market values can move rapidly because they depend on technology cycles, capital spending, supply conditions, and expectations for future demand.