TSMC Business Summary

Taiwan Semiconductor Manufacturing Company (TSMC) operates as the world’s premier pure-play semiconductor foundry, generating revenue through high-volume contract manufacturing of integrated circuits for fabless chip designers. As of early 2026, the company’s revenue is primarily driven by its High-Performance Computing (HPC) segment, which accounts for approximately 58% of sales, followed by the Smartphone segment at 32%. TSMC maintains a technological monopoly on advanced nodes, with its 3nm and 5nm processes contributing the majority of its top-line growth, while its next-generation 2nm (N2) technology enters high-volume production to meet surging AI accelerator demand. The company holds a dominant 71% share of the global foundry market, positioned significantly ahead of its primary competitors: Samsung Foundry, Intel Foundry, and SMIC, which collectively struggle to match TSMC’s yield rates and capital expenditure scale. Founded in 1987 by Dr. Morris Chang, a semiconductor pioneer and former Texas Instruments executive, TSMC is currently led by Dr. C.C. Wei, who serves as both Chairman and CEO. Dr. Wei, a Yale-educated engineer with a background at STMicroelectronics and Chartered Semiconductor, oversees a leadership team that includes Senior VP and CFO Wendell Huang and Executive VPs and Co-COOs Y.J. Mii and Y.P. Chyn, who manage the company’s R&D and global fab operations respectively. The company’s governance is supported by a high-profile Board of Directors featuring notable independent members such as former Xerox CEO Ursula Burns, former Applied Materials CEO Michael Splinter, and representatives from the Taiwan National Development Fund, ensuring a blend of geopolitical stability and world-class industrial expertise.