With a market capitalization (market cap) of $2.14T — a measure of how much the company is worth — Taiwan Semiconductor Manufacturing Company Limited is the 6th most valuable company in Technology as of August 18, 2026. Shares trade at $413.41, down +4.07% on the day.
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Taiwan Semiconductor Manufacturing Company Limited (TSMC), along with its affiliated entities, operates globally in the semiconductor industry, specializing in the manufacturing, packaging, meticulous testing, and worldwide distribution of integrated circuits and other crucial semiconductor components. Its expansive international presence covers key markets such as Taiwan, China, Europe, the Middle East, Africa, Japan, and the United States. The company is renowned for its diverse array of wafer fabrication processes. These capabilities enable the production of various advanced semiconductor types, including complementary metal-oxide-semiconductor (CMOS) logic, mixed-signal devices, radio frequency components, embedded memory, and bipolar CMOS mixed-signal circuits. Beyond its core foundry services, TSMC extends its offerings to include dedicated customer and engineering support. It also undertakes the production of specialized masks, actively invests in burgeoning technology startups, and manages the entire lifecycle—from research and development through to manufacturing, packaging, testing, and sales—of color filters. Furthermore, the company provides a range of investment services. TSMC's cutting-edge products are indispensable across numerous sectors, powering high-performance computing, modern smartphones, Internet of Things (IoT) ecosystems, sophisticated automotive systems, and a broad spectrum of digital consumer electronics. Established in 1987, the enterprise is officially headquartered in Hsinchu City, Taiwan.
Visit websiteAs of August 18, 2026, Taiwan Semiconductor Manufacturing Company Limited (TSM) is worth $2.14T — this is its market capitalization, the total value of all its outstanding shares.
Taiwan Semiconductor Manufacturing Company Limited’s market cap is $2.14T, which ranks it #6 among the most valuable companies in the Technology sector tracked on MarketCapLens.
Taiwan Semiconductor Manufacturing Company Limited (TSM) shares trade at $413.41, down 4.07% on the day, as of August 18, 2026.
Fundamentals are annual. Figures labeled with their fiscal year.
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Taiwan Semiconductor Manufacturing Company Limited trades at a price-to-earnings (P/E) ratio of 1.2, based on its latest share price and annual earnings per share.