World

Top 237 largest Companies in the Telecom Services industry in the World by Market Cap

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

World Telecom Services Industry Analysis
World Top Companies World Companies Analysis

Top Telecom Services Companies in the World as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
1 China Mobile Ltd $245.54 B Hong Kong HK Communication Services HK Telecom Services
2 T-Mobile US, Inc. $224.61 B United States US Communication Services US Telecom Services
3 AT&T Inc. $175.61 B United States US Communication Services US Telecom Services
4 Verizon Communications Inc. $170.85 B United States US Communication Services US Telecom Services
5 Deutsche Telekom AG $163.47 B Germany German Communication Services German Telecom Services
6 SoftBank Group Corp. $152.95 B Japan Japanese Communication Services Japanese Telecom Services
7 China Telecom Corp Ltd $91.82 B Hong Kong HK Communication Services HK Telecom Services
8 Nippon Telegraph & Telephone Corp $81.74 B Japan Japanese Communication Services Japanese Telecom Services
9 KDDI Corp $65.34 B Japan Japanese Communication Services Japanese Telecom Services
10 América Móvil, S.A.B. de C.V. $62.03 B Mexico Mexican Communication Services Mexican Telecom Services
11 Singapore Telecommunications Ltd $58.56 B Singapore Singaporean Communication Services Singaporean Telecom Services
12 Saudi Telecom Company $57.16 B Saudi Arabia Saudi Arabian Communication Services Saudi Arabian Telecom Services
13 Orange SA $44.77 B France French Communication Services French Telecom Services
14 Swisscom AG $37.60 B Switzerland Swiss Communication Services Swiss Telecom Services
15 China Unicom Hong Kong Ltd $35.38 B Hong Kong HK Communication Services HK Telecom Services
16 Chunghwa Telecom Co., Ltd. $32.69 B Taiwan Taiwanese Communication Services Taiwanese Telecom Services
17 Vodafone Group plc $31.38 B United Kingdom UK Communication Services UK Telecom Services
18 AST SpaceMobile, Inc. $30.67 B United States US Communication Services US Telecom Services
19 Advanced Info Service PCL $28.79 B Thailand Thai Communication Services Thai Telecom Services
20 Telstra Corporation Limited $28.32 B

(July 1, 2024)

 Australia Australian Communication Services Australian Telecom Services
21 China Tower Corp Ltd $27.65 B China Chinese Communication Services Chinese Telecom Services
22 Zoom Video Communications, Inc. $24.94 B United States US Communication Services US Telecom Services
23 BT Group plc $23.94 B United Kingdom UK Communication Services UK Telecom Services
24 Telefónica, SA $23.07 B Spain Spanish Communication Services Spanish Telecom Services
25 China United Network Communications Ltd $23.00 B China Chinese Communication Services Chinese Telecom Services
26 BCE Inc. $22.11 B Canada Canadian Communication Services Canadian Telecom Services
27 Cellnex Telecom, SA $21.79 B Spain Spanish Communication Services Spanish Telecom Services
28 Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk $20.88 B Indonesia Indonesian Communication Services Indonesian Telecom Services
29 Rogers Communications Inc. $20.69 B Canada Canadian Communication Services Canadian Telecom Services
30 TELUS Corporation $20.36 B Canada Canadian Communication Services Canadian Telecom Services

Top Telecom Services Companies in the World as of Jan. 01, 2026

1. China Mobile

Company Profile: China Mobile Ltd
Market Cap (USD): $245.54 B
Country: Hong Kong
Sector: HK Communication Services
Industry: HK Telecom Services

2. T-Mobile US

Company Profile: T-Mobile US, Inc.
Market Cap (USD): $224.61 B
Country: United States
Sector: US Communication Services
Industry: US Telecom Services

3. AT&T

Company Profile: AT&T Inc.
Market Cap (USD): $175.61 B
Country: United States
Sector: US Communication Services
Industry: US Telecom Services

4. Verizon

Company Profile: Verizon Communications Inc.
Market Cap (USD): $170.85 B
Country: United States
Sector: US Communication Services
Industry: US Telecom Services

5. Deutsche Telekom

Company Profile: Deutsche Telekom AG
Market Cap (USD): $163.47 B
Country: Germany
Sector: German Communication Services
Industry: German Telecom Services

6. SoftBank Group Corp.

Company Profile: SoftBank Group Corp.
Market Cap (USD): $152.95 B
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Telecom Services

7. China Telecom Corp Ltd

Company Profile: China Telecom Corp Ltd
Market Cap (USD): $91.82 B
Country: Hong Kong
Sector: HK Communication Services
Industry: HK Telecom Services

8. Nippon Telegraph & Telephone Corp

Company Profile: Nippon Telegraph & Telephone Corp
Market Cap (USD): $81.74 B
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Telecom Services

9. KDDI Corp

Company Profile: KDDI Corp
Market Cap (USD): $65.34 B
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Telecom Services

10. América Móvil, S.A.B. de C.V.

Company Profile: América Móvil, S.A.B. de C.V.
Market Cap (USD): $62.03 B
Country: Mexico
Sector: Mexican Communication Services
Industry: Mexican Telecom Services

11. Singapore Telecommunications Ltd

Company Profile: Singapore Telecommunications Ltd
Market Cap (USD): $58.56 B
Country: Singapore
Sector: Singaporean Communication Services
Industry: Singaporean Telecom Services

12. Saudi Telecom Company

Company Profile: Saudi Telecom Company
Market Cap (USD): $57.16 B
Country: Saudi Arabia
Sector: Saudi Arabian Communication Services
Industry: Saudi Arabian Telecom Services

13. Orange SA

Company Profile: Orange SA
Market Cap (USD): $44.77 B
Country: France
Sector: French Communication Services
Industry: French Telecom Services

14. Swisscom AG

Company Profile: Swisscom AG
Market Cap (USD): $37.60 B
Country: Switzerland
Sector: Swiss Communication Services
Industry: Swiss Telecom Services

15. China Unicom Hong Kong Ltd

Company Profile: China Unicom Hong Kong Ltd
Market Cap (USD): $35.38 B
Country: Hong Kong
Sector: HK Communication Services
Industry: HK Telecom Services

16. 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

17. Vodafone Group plc

Company Profile: Vodafone Group plc
Market Cap (USD): $31.38 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Telecom Services

18. AST SpaceMobile, Inc.

Company Profile: AST SpaceMobile, Inc.
Market Cap (USD): $30.67 B
Country: United States
Sector: US Communication Services
Industry: US Telecom Services

19. Advanced Info Service PCL

Company Profile: Advanced Info Service PCL
Market Cap (USD): $28.79 B
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

20. Telstra Corporation Limited

Company Profile: Telstra Corporation Limited
Market Cap (USD): $28.32 B (July 1, 2024)
Country: Australia
Sector: Australian Communication Services
Industry: Australian Telecom Services

21. China Tower Corp Ltd

Company Profile: China Tower Corp Ltd
Market Cap (USD): $27.65 B
Country: China
Sector: Chinese Communication Services
Industry: Chinese Telecom Services

22. Zoom Video Communications, Inc.

Company Profile: Zoom Video Communications, Inc.
Market Cap (USD): $24.94 B
Country: United States
Sector: US Communication Services
Industry: US Telecom Services

23. BT Group plc

Company Profile: BT Group plc
Market Cap (USD): $23.94 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Telecom Services

24. Telefónica, SA

Company Profile: Telefónica, SA
Market Cap (USD): $23.07 B
Country: Spain
Sector: Spanish Communication Services
Industry: Spanish Telecom Services

25. China United Network Communications Ltd

Company Profile: China United Network Communications Ltd
Market Cap (USD): $23.00 B
Country: China
Sector: Chinese Communication Services
Industry: Chinese Telecom Services

26. BCE Inc.

Company Profile: BCE Inc.
Market Cap (USD): $22.11 B
Country: Canada
Sector: Canadian Communication Services
Industry: Canadian Telecom Services

27. Cellnex Telecom, SA

Company Profile: Cellnex Telecom, SA
Market Cap (USD): $21.79 B
Country: Spain
Sector: Spanish Communication Services
Industry: Spanish Telecom Services

28. Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk

Company Profile: Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk
Market Cap (USD): $20.88 B
Country: Indonesia
Sector: Indonesian Communication Services
Industry: Indonesian Telecom Services

29. Rogers Communications Inc.

Company Profile: Rogers Communications Inc.
Market Cap (USD): $20.69 B
Country: Canada
Sector: Canadian Communication Services
Industry: Canadian Telecom Services

30. TELUS Corporation

Company Profile: TELUS Corporation
Market Cap (USD): $20.36 B
Country: Canada
Sector: Canadian Communication Services
Industry: Canadian Telecom Services

Stay in touch