Thailand

Top 58 largest Thai Companies in the Industrial sector by Market Cap

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

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Top Industrial Companies from Thailand as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
1 Delta Electronics $76.00 B Thailand Thai Industrials Thai Electrical Equipment & Parts
2 Airports of Thailand Public Company Ltd $24.03 B Thailand Thai Industrials Thai Airports & Air Services
3 Thai Airways International Public Company Ltd $7.50 B Thailand Thai Industrials Thai Airlines
4 Bangkok Expressway and Metro Public Company Ltd $2.59 B Thailand Thai Industrials Thai Railroads
5 Berli Jucker Public Company Ltd $1.93 B Thailand Thai Industrials Thai Conglomerates
6 BTS Group Holdings Public Company Ltd $1.74 B

(July 1, 2025)

 Thailand Thai Industrials Thai Railroads
7 JWD InfoLogistics Public Company Ltd $1.01 B

(April 1, 2023)

 Thailand Thai Industrials Thai Integrated Freight & Logistics
8 Bangkok Airways Public Company Ltd $938.6 M Thailand Thai Industrials Thai Airlines
9 Regional Container Lines Public Company Ltd $703.5 M Thailand Thai Industrials Thai Marine Shipping
10 CH. Karnchang Public Company Ltd $629.2 M Thailand Thai Industrials Thai Engineering & Construction
11 Gunkul Engineering Public Company Ltd $524.1 M Thailand Thai Industrials Thai Conglomerates
12 Asia Aviation Public Company Ltd $460.8 M Thailand Thai Industrials Thai Airlines
13 Sino-Thai Engineering and Construction Public Company Ltd $377.9 M

(July 1, 2024)

 Thailand Thai Industrials Thai Engineering & Construction
14 Dynasty Ceramic Public Company Ltd $360.0 M Thailand Thai Industrials Thai Building Products & Equipment
15 SCG Ceramics Public Company Ltd $358.8 M

(July 1, 2023)

 Thailand Thai Industrials Thai Building Products & Equipment
16 Saha-Union Public Company Ltd $264.2 M Thailand Thai Industrials Thai Conglomerates
17 Thoresen Thai Agencies Public Company Ltd $253.1 M Thailand Thai Industrials Thai Conglomerates
18 STP&I Public Company Ltd $251.9 M Thailand Thai Industrials Thai Metal Fabrication
19 T Engineering Corp Public Company Ltd $200.6 M

(Nov. 1, 2021)

 Thailand Thai Industrials Thai Engineering & Construction
20 Bangkok Aviation Fuel Services Public Company Ltd $177.0 M Thailand Thai Industrials Thai Airports & Air Services
21 TBSP Public Company Ltd $174.4 M

(June 1, 2022)

 Thailand Thai Industrials Thai Specialty Business Services
22 Kerry Express $159.0 M

(July 1, 2025)

 Thailand Thai Industrials Thai Integrated Freight & Logistics
23 Sahamitr Pressure Container Public Company Ltd $147.8 M Thailand Thai Industrials Thai Metal Fabrication
24 Business Online Public Company Ltd $131.5 M Thailand Thai Industrials Thai Consulting Services
25 Diamond Building Products Public Company Ltd $125.8 M Thailand Thai Industrials Thai Building Products & Equipment
26 Namyong Terminal Public Company Ltd $114.1 M Thailand Thai Industrials Thai Integrated Freight & Logistics
27 Nok Airlines Public Company Ltd $113.0 M

(Jan. 1, 2025)

 Thailand Thai Industrials Thai Airlines
28 Triple i Logistics Public Company Ltd $103.9 M Thailand Thai Industrials Thai Integrated Freight & Logistics
29 Loxley Public Company Ltd $101.3 M Thailand Thai Industrials Thai Conglomerates
30 Unique Engineering and Construction Public Company Ltd $92.6 M Thailand Thai Industrials Thai Engineering & Construction

Top Industrial Companies from Thailand as of Jan. 01, 2026

1. Delta Electronics

Company Profile: Delta Electronics
Market Cap (USD): $76.00 B
Country: Thailand
Sector: Thai Industrials
Industry: Thai Electrical Equipment & Parts

2. Airports of Thailand Public Company Ltd

Company Profile: Airports of Thailand Public Company Ltd
Market Cap (USD): $24.03 B
Country: Thailand
Sector: Thai Industrials
Industry: Thai Airports & Air Services

3. Thai Airways International Public Company Ltd

Company Profile: Thai Airways International Public Company Ltd
Market Cap (USD): $7.50 B
Country: Thailand
Sector: Thai Industrials
Industry: Thai Airlines

4. Bangkok Expressway and Metro Public Company Ltd

Company Profile: Bangkok Expressway and Metro Public Company Ltd
Market Cap (USD): $2.59 B
Country: Thailand
Sector: Thai Industrials
Industry: Thai Railroads

5. Berli Jucker Public Company Ltd

Company Profile: Berli Jucker Public Company Ltd
Market Cap (USD): $1.93 B
Country: Thailand
Sector: Thai Industrials
Industry: Thai Conglomerates

6. BTS Group Holdings Public Company Ltd

Company Profile: BTS Group Holdings Public Company Ltd
Market Cap (USD): $1.74 B (July 1, 2025)
Country: Thailand
Sector: Thai Industrials
Industry: Thai Railroads

7. JWD InfoLogistics Public Company Ltd

Company Profile: JWD InfoLogistics Public Company Ltd
Market Cap (USD): $1.01 B (April 1, 2023)
Country: Thailand
Sector: Thai Industrials
Industry: Thai Integrated Freight & Logistics

8. Bangkok Airways Public Company Ltd

Company Profile: Bangkok Airways Public Company Ltd
Market Cap (USD): $938.6 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Airlines

9. Regional Container Lines Public Company Ltd

Company Profile: Regional Container Lines Public Company Ltd
Market Cap (USD): $703.5 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Marine Shipping

10. CH. Karnchang Public Company Ltd

Company Profile: CH. Karnchang Public Company Ltd
Market Cap (USD): $629.2 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Engineering & Construction

11. Gunkul Engineering Public Company Ltd

Company Profile: Gunkul Engineering Public Company Ltd
Market Cap (USD): $524.1 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Conglomerates

12. Asia Aviation Public Company Ltd

Company Profile: Asia Aviation Public Company Ltd
Market Cap (USD): $460.8 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Airlines

13. Sino-Thai Engineering and Construction Public Company Ltd

Company Profile: Sino-Thai Engineering and Construction Public Company Ltd
Market Cap (USD): $377.9 M (July 1, 2024)
Country: Thailand
Sector: Thai Industrials
Industry: Thai Engineering & Construction

14. Dynasty Ceramic Public Company Ltd

Company Profile: Dynasty Ceramic Public Company Ltd
Market Cap (USD): $360.0 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Building Products & Equipment

15. SCG Ceramics Public Company Ltd

Company Profile: SCG Ceramics Public Company Ltd
Market Cap (USD): $358.8 M (July 1, 2023)
Country: Thailand
Sector: Thai Industrials
Industry: Thai Building Products & Equipment

16. Saha-Union Public Company Ltd

Company Profile: Saha-Union Public Company Ltd
Market Cap (USD): $264.2 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Conglomerates

17. Thoresen Thai Agencies Public Company Ltd

Company Profile: Thoresen Thai Agencies Public Company Ltd
Market Cap (USD): $253.1 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Conglomerates

18. STP&I Public Company Ltd

Company Profile: STP&I Public Company Ltd
Market Cap (USD): $251.9 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Metal Fabrication

19. T Engineering Corp Public Company Ltd

Company Profile: T Engineering Corp Public Company Ltd
Market Cap (USD): $200.6 M (Nov. 1, 2021)
Country: Thailand
Sector: Thai Industrials
Industry: Thai Engineering & Construction

20. Bangkok Aviation Fuel Services Public Company Ltd

Company Profile: Bangkok Aviation Fuel Services Public Company Ltd
Market Cap (USD): $177.0 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Airports & Air Services

21. TBSP Public Company Ltd

Company Profile: TBSP Public Company Ltd
Market Cap (USD): $174.4 M (June 1, 2022)
Country: Thailand
Sector: Thai Industrials
Industry: Thai Specialty Business Services

22. Kerry Express

Company Profile: Kerry Express
Market Cap (USD): $159.0 M (July 1, 2025)
Country: Thailand
Sector: Thai Industrials
Industry: Thai Integrated Freight & Logistics

23. Sahamitr Pressure Container Public Company Ltd

Company Profile: Sahamitr Pressure Container Public Company Ltd
Market Cap (USD): $147.8 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Metal Fabrication

24. Business Online Public Company Ltd

Company Profile: Business Online Public Company Ltd
Market Cap (USD): $131.5 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Consulting Services

25. Diamond Building Products Public Company Ltd

Company Profile: Diamond Building Products Public Company Ltd
Market Cap (USD): $125.8 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Building Products & Equipment

26. Namyong Terminal Public Company Ltd

Company Profile: Namyong Terminal Public Company Ltd
Market Cap (USD): $114.1 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Integrated Freight & Logistics

27. Nok Airlines Public Company Ltd

Company Profile: Nok Airlines Public Company Ltd
Market Cap (USD): $113.0 M (Jan. 1, 2025)
Country: Thailand
Sector: Thai Industrials
Industry: Thai Airlines

28. Triple i Logistics Public Company Ltd

Company Profile: Triple i Logistics Public Company Ltd
Market Cap (USD): $103.9 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Integrated Freight & Logistics

29. Loxley Public Company Ltd

Company Profile: Loxley Public Company Ltd
Market Cap (USD): $101.3 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Conglomerates

30. Unique Engineering and Construction Public Company Ltd

Company Profile: Unique Engineering and Construction Public Company Ltd
Market Cap (USD): $92.6 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Engineering & Construction

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