Thailand

Top 29 largest Thai Companies in the Communication Services sector by Market Cap

This is the list of the largest public listed companies in the Communication Services sector from Thailand by market capitalization with links to their reference stock and industry.

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Top Communication Services Companies from Thailand as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
1 Advanced Info Service PCL $28.79 B Thailand Thai Communication Services Thai Telecom Services
2 True Corp Public Company Ltd $12.28 B Thailand Thai Communication Services Thai Telecom Services
3 Intouch Holdings Public Company Ltd $9.39 B

(Jan. 1, 2025)

 Thailand Thai Communication Services Thai Telecom Services
4 Jasmine Telecom Systems Public Company Ltd $711.8 M Thailand Thai Communication Services Thai Telecom Services
5 VGI Public Company Ltd $689.7 M Thailand Thai Communication Services Thai Advertising Agencies
6 Plan B Media Public Company Ltd $598.5 M Thailand Thai Communication Services Thai Advertising Agencies
7 Jasmine International PCL $368.4 M Thailand Thai Communication Services Thai Telecom Services
8 Nation International Edutainment Public Company Ltd $243.7 M

(July 1, 2023)

 Thailand Thai Communication Services Thai Publishing
9 Samart Corp Public Company Ltd $161.3 M Thailand Thai Communication Services Thai Telecom Services
10 Major Cineplex Group Public Company Ltd $157.5 M Thailand Thai Communication Services Thai Entertainment
11 Forth Smart Service Public Company Ltd $156.5 M Thailand Thai Communication Services Thai Telecom Services
12 Mono Next Public Company Ltd $138.8 M Thailand Thai Communication Services Thai Entertainment
13 Master Ad Public Company Ltd $136.9 M

(Jan. 1, 2024)

 Thailand Thai Communication Services Thai Advertising Agencies
14 BEC World Public Company Ltd $123.1 M Thailand Thai Communication Services Thai Broadcasting
15 GMM Grammy Public Company Ltd $112.9 M Thailand Thai Communication Services Thai Entertainment
16 MCOT Public Company Ltd $83.1 M

(July 1, 2025)

 Thailand Thai Communication Services Thai Broadcasting
17 Samart Telcoms Public Company Ltd $77.7 M Thailand Thai Communication Services Thai Telecom Services
18 Amarin Printing and Publishing Public Company Ltd $66.5 M Thailand Thai Communication Services Thai Publishing
19 Nation Broadcasting Corp Public Company Ltd $64.5 M

(Feb. 1, 2023)

 Thailand Thai Communication Services Thai Broadcasting
20 M Pictures Entertainment Public Company Ltd $56.8 M

(July 1, 2023)

 Thailand Thai Communication Services Thai Entertainment
21 Symphony Communication Public Company Ltd $53.8 M

(July 1, 2025)

 Thailand Thai Communication Services Thai Telecom Services
22 Workpoint Entertainment Public Company Ltd $53.0 M Thailand Thai Communication Services Thai Broadcasting
23 Asiasoft Corp Public Company Ltd $52.0 M Thailand Thai Communication Services Thai Electronic Gaming & Multimedia
24 Interlink Telecom Public Company Ltd $49.9 M

(July 1, 2025)

 Thailand Thai Communication Services Thai Telecom Services
25 Information and Communication Networks Public Company Ltd $38.8 M Thailand Thai Communication Services Thai Telecom Services
26 Aqua Corp Public Company Ltd $27.2 M Thailand Thai Communication Services Thai Advertising Agencies
27 RS Public Company Ltd $13.2 M Thailand Thai Communication Services Thai Entertainment
28 Yggdrazil Group Public Company Ltd $6.7 M Thailand Thai Communication Services Thai Entertainment
29 Total Access Communication Public Company Ltd Thailand Thai Communication Services Thai Telecom Services

Top Communication Services Companies from Thailand as of Jan. 01, 2026

1. 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

2. True Corp Public Company Ltd

Company Profile: True Corp Public Company Ltd
Market Cap (USD): $12.28 B
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

3. Intouch Holdings Public Company Ltd

Company Profile: Intouch Holdings Public Company Ltd
Market Cap (USD): $9.39 B (Jan. 1, 2025)
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

4. Jasmine Telecom Systems Public Company Ltd

Company Profile: Jasmine Telecom Systems Public Company Ltd
Market Cap (USD): $711.8 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

5. VGI Public Company Ltd

Company Profile: VGI Public Company Ltd
Market Cap (USD): $689.7 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Advertising Agencies

6. Plan B Media Public Company Ltd

Company Profile: Plan B Media Public Company Ltd
Market Cap (USD): $598.5 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Advertising Agencies

7. Jasmine International PCL

Company Profile: Jasmine International PCL
Market Cap (USD): $368.4 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

8. Nation International Edutainment Public Company Ltd

Company Profile: Nation International Edutainment Public Company Ltd
Market Cap (USD): $243.7 M (July 1, 2023)
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Publishing

9. Samart Corp Public Company Ltd

Company Profile: Samart Corp Public Company Ltd
Market Cap (USD): $161.3 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

10. Major Cineplex Group Public Company Ltd

Company Profile: Major Cineplex Group Public Company Ltd
Market Cap (USD): $157.5 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Entertainment

11. Forth Smart Service Public Company Ltd

Company Profile: Forth Smart Service Public Company Ltd
Market Cap (USD): $156.5 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

12. Mono Next Public Company Ltd

Company Profile: Mono Next Public Company Ltd
Market Cap (USD): $138.8 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Entertainment

13. Master Ad Public Company Ltd

Company Profile: Master Ad Public Company Ltd
Market Cap (USD): $136.9 M (Jan. 1, 2024)
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Advertising Agencies

14. BEC World Public Company Ltd

Company Profile: BEC World Public Company Ltd
Market Cap (USD): $123.1 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Broadcasting

15. GMM Grammy Public Company Ltd

Company Profile: GMM Grammy Public Company Ltd
Market Cap (USD): $112.9 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Entertainment

16. MCOT Public Company Ltd

Company Profile: MCOT Public Company Ltd
Market Cap (USD): $83.1 M (July 1, 2025)
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Broadcasting

17. Samart Telcoms Public Company Ltd

Company Profile: Samart Telcoms Public Company Ltd
Market Cap (USD): $77.7 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

18. Amarin Printing and Publishing Public Company Ltd

Company Profile: Amarin Printing and Publishing Public Company Ltd
Market Cap (USD): $66.5 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Publishing

19. Nation Broadcasting Corp Public Company Ltd

Company Profile: Nation Broadcasting Corp Public Company Ltd
Market Cap (USD): $64.5 M (Feb. 1, 2023)
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Broadcasting

20. M Pictures Entertainment Public Company Ltd

Company Profile: M Pictures Entertainment Public Company Ltd
Market Cap (USD): $56.8 M (July 1, 2023)
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Entertainment

21. Symphony Communication Public Company Ltd

Company Profile: Symphony Communication Public Company Ltd
Market Cap (USD): $53.8 M (July 1, 2025)
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

22. Workpoint Entertainment Public Company Ltd

Company Profile: Workpoint Entertainment Public Company Ltd
Market Cap (USD): $53.0 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Broadcasting

23. Asiasoft Corp Public Company Ltd

Company Profile: Asiasoft Corp Public Company Ltd
Market Cap (USD): $52.0 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Electronic Gaming & Multimedia

24. Interlink Telecom Public Company Ltd

Company Profile: Interlink Telecom Public Company Ltd
Market Cap (USD): $49.9 M (July 1, 2025)
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

25. Information and Communication Networks Public Company Ltd

Company Profile: Information and Communication Networks Public Company Ltd
Market Cap (USD): $38.8 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

26. Aqua Corp Public Company Ltd

Company Profile: Aqua Corp Public Company Ltd
Market Cap (USD): $27.2 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Advertising Agencies

27. RS Public Company Ltd

Company Profile: RS Public Company Ltd
Market Cap (USD): $13.2 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Entertainment

28. Yggdrazil Group Public Company Ltd

Company Profile: Yggdrazil Group Public Company Ltd
Market Cap (USD): $6.7 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Entertainment

29. Total Access Communication Public Company Ltd

Company Profile: Total Access Communication Public Company Ltd
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

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