Thailand

Top 440 largest Thai Companies by Market Cap

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

Thailand Market Analysis
World Top Companies World Companies Analysis

Top Companies from Thailand as of Jul. 01, 2025

Rank Company Market Cap (USD) Country Sector Industry
61 WHA Premium Growth Freehold And Leasehold Real Estate Investment Trust $952.6 M Thailand Thai Real Estate Thai REIT—Diversified
62 Ticon Freehold and Leasehold Real Estate Investment Trust $911.8 M Thailand Thai Real Estate Thai REIT—Industrial
63 Siam Global House Public Company Ltd $908.4 M Thailand Thai Consumer Discretionary Thai Home Improvement Retail
64 B.Grimm Power Public Company Ltd $900.9 M Thailand Thai Utilities Thai Utilities—Independent Power Producers
65 Esso $900.7 M

(Jan. 1, 2024)

 Thailand Thai Energy Thai Oil & Gas Refining & Marketing
66 Srisawad Corp Public Company Ltd $897.1 M Thailand Thai Financials Thai Credit Services
67 Supalai Public Company Ltd $884.8 M Thailand Thai Real Estate Thai Real Estate—Development
68 Bangkok Life Assurance Public Company Ltd $821.9 M Thailand Thai Financials Thai Insurance—Life
69 Bangkok Airways Public Company Ltd $809.9 M Thailand Thai Industrials Thai Airlines
70 KCE Electronics Public Company Ltd $791.5 M Thailand Thai Technology Thai Electronic Components
71 Thaifoods Group Public Company Ltd $783.4 M Thailand Thai Consumer Staples Thai Farm Products
72 Bangkok Commercial Asset Management Company Ltd $733.0 M Thailand Thai Financials Thai Asset Management
73 AEON Thana Sinsap $731.4 M Thailand Thai Financials Thai Credit Services
74 Sansiri Public Company Ltd $730.1 M Thailand Thai Real Estate Thai Real Estate—Development
75 MBK Public Company Ltd $720.1 M Thailand Thai Real Estate Thai Real Estate Services
76 Mega Lifesciences Public Company Ltd $719.6 M Thailand Thai Healthcare Thai Drug Manufacturers—Specialty & Generic
77 Jasmine Telecom Systems Public Company Ltd $719.3 M Thailand Thai Communication Services Thai Telecom Services
78 President Bakery Public Company Ltd $694.2 M Thailand Thai Consumer Staples Thai Packaged Foods
79 Regional Container Lines Public Company Ltd $684.0 M Thailand Thai Industrials Thai Marine Shipping
80 Star Petroleum Refining Public Company Ltd $682.3 M Thailand Thai Energy Thai Oil & Gas Refining & Marketing
81 TOA Paint $681.9 M Thailand Thai Basic Materials Thai Specialty Chemicals
82 Plan B Media Public Company Ltd $678.9 M Thailand Thai Communication Services Thai Advertising Agencies
83 Tipco Asphalt Public Company Ltd $676.9 M Thailand Thai Basic Materials Thai Building Materials
84 Thai Central Chemical Public Company Ltd $659.8 M

(July 1, 2023)

 Thailand Thai Basic Materials Thai Agricultural Inputs
85 AP $650.3 M Thailand Thai Real Estate Thai Real Estate—Development
86 Banpu Power Public Company Ltd $634.7 M Thailand Thai Utilities Thai Utilities—Independent Power Producers
87 Ramkhamhaeng Hospital Public Company Ltd $629.4 M Thailand Thai Healthcare Thai Medical Care Facilities
88 Oishi Group Public Company Ltd $628.1 M

(July 1, 2023)

 Thailand Thai Consumer Discretionary Thai Restaurants
89 BCPG Public Company Ltd $605.4 M Thailand Thai Utilities Thai Utilities—Renewable
90 Saha Pathanapibul Public Company Ltd $600.7 M Thailand Thai Consumer Staples Thai Food Distribution

Top Companies from Thailand as of Jul. 01, 2025

61. WHA Premium Growth Freehold And Leasehold Real Estate Investment Trust

Company Profile: WHA Premium Growth Freehold And Leasehold Real Estate Investment Trust
Market Cap (USD): $952.6 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai REIT—Diversified

62. Ticon Freehold and Leasehold Real Estate Investment Trust

Company Profile: Ticon Freehold and Leasehold Real Estate Investment Trust
Market Cap (USD): $911.8 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai REIT—Industrial

63. Siam Global House Public Company Ltd

Company Profile: Siam Global House Public Company Ltd
Market Cap (USD): $908.4 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Home Improvement Retail

64. B.Grimm Power Public Company Ltd

Company Profile: B.Grimm Power Public Company Ltd
Market Cap (USD): $900.9 M
Country: Thailand
Sector: Thai Utilities
Industry: Thai Utilities—Independent Power Producers

65. Esso

Company Profile: Esso
Market Cap (USD): $900.7 M (Jan. 1, 2024)
Country: Thailand
Sector: Thai Energy
Industry: Thai Oil & Gas Refining & Marketing

66. Srisawad Corp Public Company Ltd

Company Profile: Srisawad Corp Public Company Ltd
Market Cap (USD): $897.1 M
Country: Thailand
Sector: Thai Financials
Industry: Thai Credit Services

67. Supalai Public Company Ltd

Company Profile: Supalai Public Company Ltd
Market Cap (USD): $884.8 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai Real Estate—Development

68. Bangkok Life Assurance Public Company Ltd

Company Profile: Bangkok Life Assurance Public Company Ltd
Market Cap (USD): $821.9 M
Country: Thailand
Sector: Thai Financials
Industry: Thai Insurance—Life

69. Bangkok Airways Public Company Ltd

Company Profile: Bangkok Airways Public Company Ltd
Market Cap (USD): $809.9 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Airlines

70. KCE Electronics Public Company Ltd

Company Profile: KCE Electronics Public Company Ltd
Market Cap (USD): $791.5 M
Country: Thailand
Sector: Thai Technology
Industry: Thai Electronic Components

71. Thaifoods Group Public Company Ltd

Company Profile: Thaifoods Group Public Company Ltd
Market Cap (USD): $783.4 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Farm Products

72. Bangkok Commercial Asset Management Company Ltd

Company Profile: Bangkok Commercial Asset Management Company Ltd
Market Cap (USD): $733.0 M
Country: Thailand
Sector: Thai Financials
Industry: Thai Asset Management

73. AEON Thana Sinsap

Company Profile: AEON Thana Sinsap
Market Cap (USD): $731.4 M
Country: Thailand
Sector: Thai Financials
Industry: Thai Credit Services

74. Sansiri Public Company Ltd

Company Profile: Sansiri Public Company Ltd
Market Cap (USD): $730.1 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai Real Estate—Development

75. MBK Public Company Ltd

Company Profile: MBK Public Company Ltd
Market Cap (USD): $720.1 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai Real Estate Services

76. Mega Lifesciences Public Company Ltd

Company Profile: Mega Lifesciences Public Company Ltd
Market Cap (USD): $719.6 M
Country: Thailand
Sector: Thai Healthcare
Industry: Thai Drug Manufacturers—Specialty & Generic

77. Jasmine Telecom Systems Public Company Ltd

Company Profile: Jasmine Telecom Systems Public Company Ltd
Market Cap (USD): $719.3 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

78. President Bakery Public Company Ltd

Company Profile: President Bakery Public Company Ltd
Market Cap (USD): $694.2 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Packaged Foods

79. Regional Container Lines Public Company Ltd

Company Profile: Regional Container Lines Public Company Ltd
Market Cap (USD): $684.0 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Marine Shipping

80. Star Petroleum Refining Public Company Ltd

Company Profile: Star Petroleum Refining Public Company Ltd
Market Cap (USD): $682.3 M
Country: Thailand
Sector: Thai Energy
Industry: Thai Oil & Gas Refining & Marketing

81. TOA Paint

Company Profile: TOA Paint
Market Cap (USD): $681.9 M
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Specialty Chemicals

82. Plan B Media Public Company Ltd

Company Profile: Plan B Media Public Company Ltd
Market Cap (USD): $678.9 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Advertising Agencies

83. Tipco Asphalt Public Company Ltd

Company Profile: Tipco Asphalt Public Company Ltd
Market Cap (USD): $676.9 M
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Building Materials

84. Thai Central Chemical Public Company Ltd

Company Profile: Thai Central Chemical Public Company Ltd
Market Cap (USD): $659.8 M (July 1, 2023)
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Agricultural Inputs

85. AP

Company Profile: AP
Market Cap (USD): $650.3 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai Real Estate—Development

86. Banpu Power Public Company Ltd

Company Profile: Banpu Power Public Company Ltd
Market Cap (USD): $634.7 M
Country: Thailand
Sector: Thai Utilities
Industry: Thai Utilities—Independent Power Producers

87. Ramkhamhaeng Hospital Public Company Ltd

Company Profile: Ramkhamhaeng Hospital Public Company Ltd
Market Cap (USD): $629.4 M
Country: Thailand
Sector: Thai Healthcare
Industry: Thai Medical Care Facilities

88. Oishi Group Public Company Ltd

Company Profile: Oishi Group Public Company Ltd
Market Cap (USD): $628.1 M (July 1, 2023)
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Restaurants

89. BCPG Public Company Ltd

Company Profile: BCPG Public Company Ltd
Market Cap (USD): $605.4 M
Country: Thailand
Sector: Thai Utilities
Industry: Thai Utilities—Renewable

90. Saha Pathanapibul Public Company Ltd

Company Profile: Saha Pathanapibul Public Company Ltd
Market Cap (USD): $600.7 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Food Distribution

Stay in touch