TSMC
World's largest dedicated semiconductor foundry manufacturing advanced chips for fabless companies.
Updated April 2026
Overview
- Website
- tsmc.com
- Founded
- 1987
- Headquarters
- Hsinchu, Taiwan
- Segment
- Semiconductor Foundries
Product overview
TSMC manufactures advanced process semiconductors using customer designs, specializing in logic chips across nodes from mature to cutting-edge 2nm/3nm for high-performance computing (AI GPUs/CPUs), smartphones, IoT, automotive, and consumer electronics; advanced nodes (≤7nm) comprise 69% of wafer revenue., Major customers include Apple (22%), NVIDIA, AMD, Qualcomm, Broadcom, and Intel, with top 10 accounting for 76% of 2024 revenue, primarily from North America (70%)., Distinct from IDM competitors like Intel/Samsung due to its pure-play foundry model (no in-house design/competing with customers), technological leadership in nodes/EUV, massive scale (17M 12-inch wafers capacity), and ecosystem synergies yielding superior efficiency/pricing power.
Revenue model
Primarily wafer fabrication fees (87% of 2024 net revenue NT$2,894B), charged via fixed-period contracts with capacity reservation payments; supplemented by 13% from packaging, testing, mask making, design services, and royalties; advanced nodes (3nm:18%, 5nm:34%, 7nm:17%) drive higher pricing.
Moat
- Proprietary Technology
- Scale Advantages
- Switching Costs
- Data Flywheel
TSMC maintains an unbreachable competitive moat through cutting-edge proprietary process technology, massive economies of scale from concentrated manufacturing capacity, and deep switching costs from locked-in customer relationships with industry leaders like Nvidia, Apple, and Broadcom.