Taiwan

Top 48 largest Taiwanese Companies in the Semiconductor Equipment & Materials industry by Market Cap

This is the list of the largest public listed companies in the Semiconductor Equipment & Materials industry from Taiwan by market capitalization with links to their reference stock.

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Top Semiconductor Equipment & Materials Companies from Taiwan as of Jul. 01, 2025

Rank Company Market Cap (USD) Country Sector Industry
1 Powertech Technology, Inc. $3.45 B Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
2 MPI Corp $3.28 B Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
3 Radiant Opto-Electronics Corp $2.23 B Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
4 Sino-American Silicon Products, Inc. $2.02 B Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
5 Topco Scientific Co.,Ltd. $1.83 B Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
6 Faraday Technology Corp $1.64 B Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
7 Grand Process Technology Corp $1.59 B Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
8 Sigurd Microelectronics Corp $1.35 B Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
9 Ardentec Corp $1.27 B Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
10 Greatek Electronics, Inc. $1.16 B Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
11 Taiwan Surface Mounting Technology Corp $1.09 B Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
12 Formosa Sumco Technology Corp $1.05 B Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
13 LandMark Optoelectronics Corp $998.4 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
14 Wah Lee Industrial Corp $862.9 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
15 Visual Photonics Epitaxy Co. Ltd $800.6 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
16 Tong Hsing Electronic Industries Ltd $760.3 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
17 Panjit International, Inc. $628.3 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
18 Weikeng Industrial Co. Ltd $552.6 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
19 Gallant Precision Machining Co. Ltd $476.1 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
20 SDI Corp $443.5 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
21 Winstek Semiconductor Co. Ltd $437.4 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
22 Formosa Advanced Technologies Co. Ltd $421.3 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
23 Wafer Works Corp $419.4 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
24 Ampoc Far-East Co. Ltd $377.1 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
25 Episil-Precision, Inc. $322.2 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
26 Keystone Microtech Corp $316.4 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
27 Transcom, Inc. $315.9 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
28 Shih Her Technologies, Inc. $314.0 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
29 Weltrend Semiconductor, Inc. $302.9 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials
30 Etron Technology, Inc. $301.3 M Taiwan Taiwanese Technology Taiwanese Semiconductor Equipment & Materials

Top Semiconductor Equipment & Materials Companies from Taiwan as of Jul. 01, 2025

1. Powertech Technology, Inc.

Company Profile: Powertech Technology, Inc.
Market Cap (USD): $3.45 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

2. MPI Corp

Company Profile: MPI Corp
Market Cap (USD): $3.28 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

3. Radiant Opto-Electronics Corp

Company Profile: Radiant Opto-Electronics Corp
Market Cap (USD): $2.23 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

4. Sino-American Silicon Products, Inc.

Company Profile: Sino-American Silicon Products, Inc.
Market Cap (USD): $2.02 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

5. Topco Scientific Co.,Ltd.

Company Profile: Topco Scientific Co.,Ltd.
Market Cap (USD): $1.83 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

6. Faraday Technology Corp

Company Profile: Faraday Technology Corp
Market Cap (USD): $1.64 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

7. Grand Process Technology Corp

Company Profile: Grand Process Technology Corp
Market Cap (USD): $1.59 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

8. Sigurd Microelectronics Corp

Company Profile: Sigurd Microelectronics Corp
Market Cap (USD): $1.35 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

9. Ardentec Corp

Company Profile: Ardentec Corp
Market Cap (USD): $1.27 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

10. Greatek Electronics, Inc.

Company Profile: Greatek Electronics, Inc.
Market Cap (USD): $1.16 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

11. Taiwan Surface Mounting Technology Corp

Company Profile: Taiwan Surface Mounting Technology Corp
Market Cap (USD): $1.09 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

12. Formosa Sumco Technology Corp

Company Profile: Formosa Sumco Technology Corp
Market Cap (USD): $1.05 B
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

13. LandMark Optoelectronics Corp

Company Profile: LandMark Optoelectronics Corp
Market Cap (USD): $998.4 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

14. Wah Lee Industrial Corp

Company Profile: Wah Lee Industrial Corp
Market Cap (USD): $862.9 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

15. Visual Photonics Epitaxy Co. Ltd

Company Profile: Visual Photonics Epitaxy Co. Ltd
Market Cap (USD): $800.6 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

16. Tong Hsing Electronic Industries Ltd

Company Profile: Tong Hsing Electronic Industries Ltd
Market Cap (USD): $760.3 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

17. Panjit International, Inc.

Company Profile: Panjit International, Inc.
Market Cap (USD): $628.3 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

18. Weikeng Industrial Co. Ltd

Company Profile: Weikeng Industrial Co. Ltd
Market Cap (USD): $552.6 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

19. Gallant Precision Machining Co. Ltd

Company Profile: Gallant Precision Machining Co. Ltd
Market Cap (USD): $476.1 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

20. SDI Corp

Company Profile: SDI Corp
Market Cap (USD): $443.5 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

21. Winstek Semiconductor Co. Ltd

Company Profile: Winstek Semiconductor Co. Ltd
Market Cap (USD): $437.4 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

22. Formosa Advanced Technologies Co. Ltd

Company Profile: Formosa Advanced Technologies Co. Ltd
Market Cap (USD): $421.3 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

23. Wafer Works Corp

Company Profile: Wafer Works Corp
Market Cap (USD): $419.4 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

24. Ampoc Far-East Co. Ltd

Company Profile: Ampoc Far-East Co. Ltd
Market Cap (USD): $377.1 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

25. Episil-Precision, Inc.

Company Profile: Episil-Precision, Inc.
Market Cap (USD): $322.2 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

26. Keystone Microtech Corp

Company Profile: Keystone Microtech Corp
Market Cap (USD): $316.4 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

27. Transcom, Inc.

Company Profile: Transcom, Inc.
Market Cap (USD): $315.9 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

28. Shih Her Technologies, Inc.

Company Profile: Shih Her Technologies, Inc.
Market Cap (USD): $314.0 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

29. Weltrend Semiconductor, Inc.

Company Profile: Weltrend Semiconductor, Inc.
Market Cap (USD): $302.9 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

30. Etron Technology, Inc.

Company Profile: Etron Technology, Inc.
Market Cap (USD): $301.3 M
Country: Taiwan
Sector: Taiwanese Technology
Industry: Taiwanese Semiconductor Equipment & Materials

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