One customer was 23% of revenue, but TSMC served 522 customers and made 11,878 products.
Customer concentration is one of TSMC’s strategic risks, but it sits beside extraordinary product breadth. The company’s largest customer is material, yet hundreds of customers and thousands of products make the platform broader than a single end market. This is a compact way to show dependency and diversification at the same time.
Source 1: 2024 Annual Report
Publisher: Taiwan Semiconductor Manufacturing Company
Dataset/table: 2024 revenue, margins, customers, products, technologies, employees
Units: NT$; US$; percent; people
Date checked: 2026-05-14
Evidence: TSMC reports 2024 revenue, margins, customer/product breadth and employee scale.
Note: TSMC reports 2024 revenue, margins, customer/product breadth and employee scale.
Source 2: Annual Report 2024 PDF
Publisher: Taiwan Semiconductor Manufacturing Company
Dataset/table: 2024 financial and operating data
Units: NT$; US$; percent
Date checked: 2026-05-14
Evidence: The PDF annual report gives detailed 2024 financial and business disclosures.
Note: The PDF annual report gives detailed 2024 financial and business disclosures.
Customer concentration can shift by year and may map to end customers, direct customers or customer groups as defined in the annual report. Labels should use TSMC’s wording where possible.
Use TSMC 2024 annual-report disclosures. Largest-customer share is the disclosed share of revenue by the largest customer. Breadth metrics use customer count, product count and process-technology count as disclosed by TSMC for 2024.
All values come from the same TSMC 2024 annual-report disclosure set.
TSMC Capital-Expenditure Intensity vs Intel, Samsung and UMC
Intel and UMC led this 2024 capital-expenditure/revenue view; TSMC stood at 33.0%.
TSMC Revenue per Employee Versus Samsung, Intel and Hon Hai
TSMC generated about US$1.07 million per employee in 2024, ahead of selected peers.
TSMC CoWoS Capacity Growth vs Taiwan AI Export Demand
Chip-on-Wafer-on-Substrate (CoWoS) was estimated at 75k wafers/month in 2025.