Taiwan

Top 1000 largest Taiwanese Companies by Market Cap

This is the list of the largest public listed companies from Taiwan by market capitalization with links to their reference stock, sector and industry.

Taiwan Market Analysis
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Top Companies from Taiwan as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
1 Taiwan Semiconductor Manufacturing Company Limited $1.312 T Taiwan Taiwanese Technology Taiwanese Semiconductors
2 Hon Hai Precision Industry Co. Ltd $103.41 B Taiwan Taiwanese Technology Taiwanese Electronic Components
3 Delta Electronics, Inc. $82.50 B Taiwan Taiwanese Technology Taiwanese Electronic Components
4 MediaTek, Inc. $74.90 B Taiwan Taiwanese Technology Taiwanese Semiconductors
5 Fubon Financial Holding Co. Ltd $42.75 B Taiwan Taiwanese Financials Taiwanese Insurance—Life
6 ASE Technology Holding Co., Ltd. $35.93 B Taiwan Taiwanese Technology Taiwanese Semiconductors
7 Cathay Financial Holding Co. Ltd $35.21 B Taiwan Taiwanese Financials Taiwanese Insurance—Life
8 Quanta Computer, Inc. $34.08 B Taiwan Taiwanese Technology Taiwanese Computer Hardware
9 Chunghwa Telecom Co., Ltd. $32.69 B Taiwan Taiwanese Communication Services Taiwanese Telecom Services
10 CTBC Financial Holding Co. Ltd $32.68 B Taiwan Taiwanese Financials Taiwanese Insurance—Life
11 Wiwynn Corp $26.58 B Taiwan Taiwanese Technology Taiwanese Computer Hardware
12 Nanya Technology Corp $20.48 B Taiwan Taiwanese Technology Taiwanese Semiconductors
13 Accton Technology Corp $20.43 B Taiwan Taiwanese Technology Taiwanese Communication Equipment
14 United Microelectronics Corporation $19.57 B Taiwan Taiwanese Technology Taiwanese Semiconductors
15 Mega Financial Holding Co. Ltd $19.15 B Taiwan Taiwanese Financials Taiwanese Banks—Regional
16 Asia Vital Components Co. Ltd $18.15 B Taiwan Taiwanese Technology Taiwanese Electronic Components
17 Elite Material Co. Ltd $18.15 B Taiwan Taiwanese Technology Taiwanese Electronic Components
18 E.SUN Financial Holding Company Ltd $17.61 B Taiwan Taiwanese Financials Taiwanese Banks—Regional
19 Yuanta Financial Holding Co. Ltd $16.87 B Taiwan Taiwanese Financials Taiwanese Banks—Regional
20 Taishin Financial Holding Co. Ltd $16.19 B Taiwan Taiwanese Financials Taiwanese Banks—Regional
21 Wistron Corp $15.74 B Taiwan Taiwanese Technology Taiwanese Computer Hardware
22 Nan Ya Plastics Corp $14.43 B Taiwan Taiwanese Basic Materials Taiwanese Specialty Chemicals
23 Formosa Petrochemical Corp $14.17 B Taiwan Taiwanese Energy Taiwanese Oil & Gas Refining & Marketing
24 Uni-President Enterprises Corp $14.04 B Taiwan Taiwanese Consumer Staples Taiwanese Packaged Foods
25 Hua Nan Financial Holdings Co. Ltd $13.99 B Taiwan Taiwanese Financials Taiwanese Banks—Regional
26 First Financial Holding Co. Ltd $13.56 B Taiwan Taiwanese Financials Taiwanese Banks—Regional
27 Evergreen Marine Corp $13.34 B Taiwan Taiwanese Industrials Taiwanese Marine Shipping
28 SinoPac Financial Holdings Company Ltd $13.32 B Taiwan Taiwanese Financials Taiwanese Banks—Regional
29 ASUSTeK Computer, Inc. $13.16 B Taiwan Taiwanese Technology Taiwanese Computer Hardware
30 Winbond Electronics Corp $13.04 B Taiwan Taiwanese Technology Taiwanese Semiconductors

Top Companies from Taiwan as of Jan. 01, 2026

1. TSMC

Company Profile: Taiwan Semiconductor Manufacturing Company Limited
Market Cap (USD): $1.312 T
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductors

2. Hon Hai Precision Industry Co. Ltd

Company Profile: Hon Hai Precision Industry Co. Ltd
Market Cap (USD): $103.41 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Electronic Components

3. Delta Electronics, Inc.

Company Profile: Delta Electronics, Inc.
Market Cap (USD): $82.50 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Electronic Components

4. MediaTek, Inc.

Company Profile: MediaTek, Inc.
Market Cap (USD): $74.90 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductors

5. Fubon Financial Holding Co. Ltd

Company Profile: Fubon Financial Holding Co. Ltd
Market Cap (USD): $42.75 B
Country: Taiwan
Sector: Taiwanese Financials
Industry: Taiwanese Insurance—Life

6. ASE Technology Holding Co., Ltd.

Company Profile: ASE Technology Holding Co., Ltd.
Market Cap (USD): $35.93 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductors

7. Cathay Financial Holding Co. Ltd

Company Profile: Cathay Financial Holding Co. Ltd
Market Cap (USD): $35.21 B
Country: Taiwan
Sector: Taiwanese Financials
Industry: Taiwanese Insurance—Life

8. Quanta Computer, Inc.

Company Profile: Quanta Computer, Inc.
Market Cap (USD): $34.08 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Computer Hardware

9. Chunghwa Telecom Co., Ltd.

Company Profile: Chunghwa Telecom Co., Ltd.
Market Cap (USD): $32.69 B
Country: Taiwan
Sector: Taiwanese Communication Services
Industry: Taiwanese Telecom Services

10. CTBC Financial Holding Co. Ltd

Company Profile: CTBC Financial Holding Co. Ltd
Market Cap (USD): $32.68 B
Country: Taiwan
Sector: Taiwanese Financials
Industry: Taiwanese Insurance—Life

11. Wiwynn Corp

Company Profile: Wiwynn Corp
Market Cap (USD): $26.58 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Computer Hardware

12. Nanya Technology Corp

Company Profile: Nanya Technology Corp
Market Cap (USD): $20.48 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductors

13. Accton Technology Corp

Company Profile: Accton Technology Corp
Market Cap (USD): $20.43 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Communication Equipment

14. United Microelectronics Corporation

Company Profile: United Microelectronics Corporation
Market Cap (USD): $19.57 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductors

15. Mega Financial Holding Co. Ltd

Company Profile: Mega Financial Holding Co. Ltd
Market Cap (USD): $19.15 B
Country: Taiwan
Sector: Taiwanese Financials
Industry: Taiwanese Banks—Regional

16. Asia Vital Components Co. Ltd

Company Profile: Asia Vital Components Co. Ltd
Market Cap (USD): $18.15 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Electronic Components

17. Elite Material Co. Ltd

Company Profile: Elite Material Co. Ltd
Market Cap (USD): $18.15 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Electronic Components

18. E.SUN Financial Holding Company Ltd

Company Profile: E.SUN Financial Holding Company Ltd
Market Cap (USD): $17.61 B
Country: Taiwan
Sector: Taiwanese Financials
Industry: Taiwanese Banks—Regional

19. Yuanta Financial Holding Co. Ltd

Company Profile: Yuanta Financial Holding Co. Ltd
Market Cap (USD): $16.87 B
Country: Taiwan
Sector: Taiwanese Financials
Industry: Taiwanese Banks—Regional

20. Taishin Financial Holding Co. Ltd

Company Profile: Taishin Financial Holding Co. Ltd
Market Cap (USD): $16.19 B
Country: Taiwan
Sector: Taiwanese Financials
Industry: Taiwanese Banks—Regional

21. Wistron Corp

Company Profile: Wistron Corp
Market Cap (USD): $15.74 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Computer Hardware

22. Nan Ya Plastics Corp

Company Profile: Nan Ya Plastics Corp
Market Cap (USD): $14.43 B
Country: Taiwan
Sector: Taiwanese Basic Materials
Industry: Taiwanese Specialty Chemicals

23. Formosa Petrochemical Corp

Company Profile: Formosa Petrochemical Corp
Market Cap (USD): $14.17 B
Country: Taiwan
Sector: Taiwanese Energy
Industry: Taiwanese Oil & Gas Refining & Marketing

24. Uni-President Enterprises Corp

Company Profile: Uni-President Enterprises Corp
Market Cap (USD): $14.04 B
Country: Taiwan
Sector: Taiwanese Consumer Staples
Industry: Taiwanese Packaged Foods

25. Hua Nan Financial Holdings Co. Ltd

Company Profile: Hua Nan Financial Holdings Co. Ltd
Market Cap (USD): $13.99 B
Country: Taiwan
Sector: Taiwanese Financials
Industry: Taiwanese Banks—Regional

26. First Financial Holding Co. Ltd

Company Profile: First Financial Holding Co. Ltd
Market Cap (USD): $13.56 B
Country: Taiwan
Sector: Taiwanese Financials
Industry: Taiwanese Banks—Regional

27. Evergreen Marine Corp

Company Profile: Evergreen Marine Corp
Market Cap (USD): $13.34 B
Country: Taiwan
Sector: Taiwanese Industrials
Industry: Taiwanese Marine Shipping

28. SinoPac Financial Holdings Company Ltd

Company Profile: SinoPac Financial Holdings Company Ltd
Market Cap (USD): $13.32 B
Country: Taiwan
Sector: Taiwanese Financials
Industry: Taiwanese Banks—Regional

29. ASUSTeK Computer, Inc.

Company Profile: ASUSTeK Computer, Inc.
Market Cap (USD): $13.16 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Computer Hardware

30. Winbond Electronics Corp

Company Profile: Winbond Electronics Corp
Market Cap (USD): $13.04 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductors

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