TSMC is the worldâs leading pure-play semiconductor foundry. Its business model is to manufacture chips designed by external customers, rather than selling its own branded processors. This neutrality is central to its market position because fabless chip designers, hyperscalers, smartphone vendors, automotive suppliers, and integrated device manufacturers use TSMC without facing direct product competition from the foundry itself.
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The company makes money primarily from wafer fabrication, with higher pricing and margins tied to advanced process technologies. It also earns revenue from specialty technologies, design enablement, mask services, eFoundry tools, CyberShuttle prototyping, and advanced packaging through its 3DFabric platform. In 2025, TSMC deployed 305 distinct process technologies and manufactured 12,682 products for 534 customers, showing the breadth of its customer base and manufacturing portfolio.
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Q2 2026 results show a business increasingly concentrated in leading-edge manufacturing. Revenue was NT$1,270.38 billion, up 36.0% year over year, with net income attributable to parent shareholders of NT$706.56 billion. Gross margin was 67.7%, operating margin was 60.3%, and net profit margin was 55.6%, reflecting high utilization, strong advanced-node demand, and scale advantages.
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- Advanced logic manufacturing: This is TSMCâs core profit engine. In Q2 2026, technologies at 7nm and below accounted for 77% of wafer revenue, including 3% from 2nm, 30% from 3nm, 33% from 5nm, and 11% from 7nm.
- High-performance computing: HPC is now TSMCâs largest platform. It represented 66% of Q2 2026 net revenue, driven by AI accelerators, data-center processors, and other compute-intensive chips.
- Smartphones: Smartphones remain a major revenue category at 22% of Q2 2026 net revenue, but TSMCâs mix is now less dependent on handset cycles than in prior years.
- Specialty and mature applications: IoT, automotive, digital consumer electronics, and other categories represented 5%, 4%, 1%, and 2% of Q2 2026 net revenue, respectively. These markets broaden the revenue base, though they are much smaller than HPC and smartphones.
- Advanced packaging and related services: TSMCâs packaging and 3DFabric capabilities are increasingly important for AI and high-performance chips, where customers need dense interconnects, chiplet integration, and system-level performance gains.
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TSMCâs main competitive advantages are technology leadership, manufacturing scale, process breadth, customer trust, and capital intensity that few competitors match. The company shipped 4.336 million 12-inch-equivalent wafers in Q2 2026 and spent US$15.70 billion on capital expenditures during the quarter. That level of investment supports leading-edge node ramps, advanced packaging capacity, and long-term customer commitments.
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The 2nm ramp is a key marker of TSMCâs competitive position. The node began contributing revenue in Q2 2026, and management expects a steep ramp in Q3 2026. Continued migration from 5nm and 3nm to 2nm supports TSMCâs pricing power and strengthens its role in AI and high-performance computing supply chains.
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Geographically, TSMC is most exposed to North America-linked demand. North America-based customers represented 78% of Q2 2026 net revenue, compared with 6% from China, 8% from Asia Pacific excluding China, 4% from Japan, and 4% from EMEA. China is a meaningful secondary geography, but the companyâs revenue base is far more concentrated in U.S.-linked fabless and hyperscale customers.
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Samsung Electronics is TSMCâs closest global competitor in advanced-node foundry manufacturing. Intel Foundry is also a strategic competitor as it tries to build an external manufacturing business. Compared with Samsung, TSMC benefits from its pure-play model, broader foundry customer alignment, and stronger position as the default manufacturing partner for many leading fabless chip companies. Compared with Intel Foundry, TSMC has a far more established external customer base and a longer track record of high-volume leading-edge foundry execution.
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TSMCâs market position is therefore that of a critical infrastructure provider for global semiconductor design. Its Q2 2026 revenue mix shows that its center of gravity has shifted toward AI and high-performance computing, while its advanced-node share, cash generation, and customer relationships keep it ahead of direct foundry rivals.