Taiwan Semiconductor Manufacturing Company, Limited is the world's third largest semiconductor manufacturer after Intel and Samsung and the world's largest independent contract manufacturer of semiconductor products. The company was founded in 1987. The headquarters and the main parts of the company are located in Hsinchu, Taiwan.
As of December 2025 TSMC has a market cap of ยฃ1.147 Trillion. This makes TSMC the world's 9th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Dec 6th, 2025 the market cap of TSMC was reported to be: