Taiwan

Top 7 largest Taiwanese Companies in the Telecom Services industry by Market Cap

This is the list of the largest public listed companies in the Telecom Services industry from Taiwan by market capitalization with links to their reference stock.

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Top Telecom Services Companies from Taiwan as of Jul. 01, 2025

Rank Company Market Cap (USD) Country Sector Industry
1 Chunghwa Telecom Co., Ltd. $34.70 B Taiwan Taiwanese Communication Services Taiwanese Telecom Services
2 Taiwan Mobile Co. Ltd $12.08 B Taiwan Taiwanese Communication Services Taiwanese Telecom Services
3 Far EasTone Telecommunications Co. Ltd $11.14 B Taiwan Taiwanese Communication Services Taiwanese Telecom Services
4 Chief Telecom, Inc. $1.06 B Taiwan Taiwanese Communication Services Taiwanese Telecom Services
5 Asia Pacific Telecom Co. Ltd $865.8 M

(July 1, 2023)

 Taiwan Taiwanese Communication Services Taiwanese Telecom Services
6 Welldone Company $172.7 M Taiwan Taiwanese Communication Services Taiwanese Telecom Services
7 HwaCom Systems, Inc. $104.5 M Taiwan Taiwanese Communication Services Taiwanese Telecom Services

Top Telecom Services Companies from Taiwan as of Jul. 01, 2025

1. Chunghwa Telecom Co., Ltd.

Company Profile: Chunghwa Telecom Co., Ltd.
Market Cap (USD): $34.70 B
Country: Taiwan
Sector: Taiwanese Communication Services
Industry: Taiwanese Telecom Services

2. Taiwan Mobile Co. Ltd

Company Profile: Taiwan Mobile Co. Ltd
Market Cap (USD): $12.08 B
Country: Taiwan
Sector: Taiwanese Communication Services
Industry: Taiwanese Telecom Services

3. Far EasTone Telecommunications Co. Ltd

Company Profile: Far EasTone Telecommunications Co. Ltd
Market Cap (USD): $11.14 B
Country: Taiwan
Sector: Taiwanese Communication Services
Industry: Taiwanese Telecom Services

4. Chief Telecom, Inc.

Company Profile: Chief Telecom, Inc.
Market Cap (USD): $1.06 B
Country: Taiwan
Sector: Taiwanese Communication Services
Industry: Taiwanese Telecom Services

5. Asia Pacific Telecom Co. Ltd

Company Profile: Asia Pacific Telecom Co. Ltd
Market Cap (USD): $865.8 M (July 1, 2023)
Country: Taiwan
Sector: Taiwanese Communication Services
Industry: Taiwanese Telecom Services

6. Welldone Company

Company Profile: Welldone Company
Market Cap (USD): $172.7 M
Country: Taiwan
Sector: Taiwanese Communication Services
Industry: Taiwanese Telecom Services

7. HwaCom Systems, Inc.

Company Profile: HwaCom Systems, Inc.
Market Cap (USD): $104.5 M
Country: Taiwan
Sector: Taiwanese Communication Services
Industry: Taiwanese Telecom Services

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