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.

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Top Companies from Thailand as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
181 Maybank Kim Eng Securities $205.5 M

(Dec. 1, 2021)

 Thailand Thai Financials Thai Capital Markets
182 Principal Capital Public Company Ltd $201.8 M Thailand Thai Healthcare Thai Medical Care Facilities
183 Exotic Food Public Company Ltd $201.1 M Thailand Thai Consumer Staples Thai Packaged Foods
184 T Engineering Corp Public Company Ltd $200.6 M

(Nov. 1, 2021)

 Thailand Thai Industrials Thai Engineering & Construction
185 AIRA Capital Public Company Ltd $200.4 M Thailand Thai Financials Thai Capital Markets
186 R&B Food Supply Public Company Ltd $196.1 M Thailand Thai Consumer Staples Thai Packaged Foods
187 Somboon Advance Technology Public Company Ltd $191.6 M Thailand Thai Consumer Discretionary Thai Auto Parts
188 Haad Thip Public Company Ltd $188.8 M Thailand Thai Consumer Staples Thai Beverages—Non-Alcoholic
189 Forth Corp Public Company Ltd $188.5 M Thailand Thai Technology Thai Electronic Components
190 Asian Sea Corp Public Company Ltd $185.6 M Thailand Thai Consumer Staples Thai Packaged Foods
191 Khon Kaen Sugar Industry Public Company Ltd $184.7 M Thailand Thai Consumer Staples Thai Confectioners
192 Tata Steel $184.4 M Thailand Thai Basic Materials Thai Steel
193 Thai Nakarin Hospital Public Company Ltd $182.8 M Thailand Thai Healthcare Thai Medical Care Facilities
194 S Hotels and Resorts Public Company Ltd $180.2 M Thailand Thai Consumer Discretionary Thai Resorts & Casinos
195 Muramoto Electron $179.1 M Thailand Thai Technology Thai Electronic Components
196 Laguna Resorts & Hotels Public Company Ltd $178.5 M Thailand Thai Consumer Discretionary Thai Lodging
197 Bangkok Aviation Fuel Services Public Company Ltd $177.0 M Thailand Thai Industrials Thai Airports & Air Services
198 Chiang Mai Ram Medical Business Public Company Ltd $175.7 M Thailand Thai Healthcare Thai Medical Care Facilities
199 TBSP Public Company Ltd $174.4 M

(June 1, 2022)

 Thailand Thai Industrials Thai Specialty Business Services
200 Taokaenoi Food & Marketing Public Company Ltd $174.1 M Thailand Thai Consumer Staples Thai Packaged Foods
201 Kang Yong Electric Public Company Ltd $172.8 M Thailand Thai Technology Thai Consumer Electronics
202 Shangri-La Hotel Public Company Ltd $172.2 M Thailand Thai Consumer Discretionary Thai Lodging
203 Golden Ventures Leasehold Real Estate Investment Trust $169.4 M Thailand Thai Real Estate Thai REIT—Office
204 Thai Rayon Public Company Ltd $167.9 M Thailand Thai Consumer Discretionary Thai Textile Manufacturing
205 Sabina Public Company Ltd $166.5 M Thailand Thai Consumer Discretionary Thai Apparel Manufacturing
206 S.Kijchai Enterprise Public Company Ltd $163.7 M Thailand Thai Basic Materials Thai Lumber & Wood Production
207 Asia Sermkij Leasing Public Company Ltd $161.9 M Thailand Thai Financials Thai Credit Services
208 Samart Corp Public Company Ltd $161.3 M Thailand Thai Communication Services Thai Telecom Services
209 The Brooker Group Public Company Ltd $160.4 M

(July 1, 2024)

 Thailand Thai Financials Thai Financial Conglomerates
210 Srivichaivejvivat Public Company Ltd $159.3 M Thailand Thai Healthcare Thai Medical Care Facilities

Top Companies from Thailand as of Jan. 01, 2026

181. Maybank Kim Eng Securities

Company Profile: Maybank Kim Eng Securities
Market Cap (USD): $205.5 M (Dec. 1, 2021)
Country: Thailand
Sector: Thai Financials
Industry: Thai Capital Markets

182. Principal Capital Public Company Ltd

Company Profile: Principal Capital Public Company Ltd
Market Cap (USD): $201.8 M
Country: Thailand
Sector: Thai Healthcare
Industry: Thai Medical Care Facilities

183. Exotic Food Public Company Ltd

Company Profile: Exotic Food Public Company Ltd
Market Cap (USD): $201.1 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Packaged Foods

184. 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

185. AIRA Capital Public Company Ltd

Company Profile: AIRA Capital Public Company Ltd
Market Cap (USD): $200.4 M
Country: Thailand
Sector: Thai Financials
Industry: Thai Capital Markets

186. R&B Food Supply Public Company Ltd

Company Profile: R&B Food Supply Public Company Ltd
Market Cap (USD): $196.1 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Packaged Foods

187. Somboon Advance Technology Public Company Ltd

Company Profile: Somboon Advance Technology Public Company Ltd
Market Cap (USD): $191.6 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Auto Parts

188. Haad Thip Public Company Ltd

Company Profile: Haad Thip Public Company Ltd
Market Cap (USD): $188.8 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Beverages—Non-Alcoholic

189. Forth Corp Public Company Ltd

Company Profile: Forth Corp Public Company Ltd
Market Cap (USD): $188.5 M
Country: Thailand
Sector: Thai Technology
Industry: Thai Electronic Components

190. Asian Sea Corp Public Company Ltd

Company Profile: Asian Sea Corp Public Company Ltd
Market Cap (USD): $185.6 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Packaged Foods

191. Khon Kaen Sugar Industry Public Company Ltd

Company Profile: Khon Kaen Sugar Industry Public Company Ltd
Market Cap (USD): $184.7 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Confectioners

192. Tata Steel

Company Profile: Tata Steel
Market Cap (USD): $184.4 M
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Steel

193. Thai Nakarin Hospital Public Company Ltd

Company Profile: Thai Nakarin Hospital Public Company Ltd
Market Cap (USD): $182.8 M
Country: Thailand
Sector: Thai Healthcare
Industry: Thai Medical Care Facilities

194. S Hotels and Resorts Public Company Ltd

Company Profile: S Hotels and Resorts Public Company Ltd
Market Cap (USD): $180.2 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Resorts & Casinos

195. Muramoto Electron

Company Profile: Muramoto Electron
Market Cap (USD): $179.1 M
Country: Thailand
Sector: Thai Technology
Industry: Thai Electronic Components

196. Laguna Resorts & Hotels Public Company Ltd

Company Profile: Laguna Resorts & Hotels Public Company Ltd
Market Cap (USD): $178.5 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Lodging

197. 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

198. Chiang Mai Ram Medical Business Public Company Ltd

Company Profile: Chiang Mai Ram Medical Business Public Company Ltd
Market Cap (USD): $175.7 M
Country: Thailand
Sector: Thai Healthcare
Industry: Thai Medical Care Facilities

199. 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

200. Taokaenoi Food & Marketing Public Company Ltd

Company Profile: Taokaenoi Food & Marketing Public Company Ltd
Market Cap (USD): $174.1 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Packaged Foods

201. Kang Yong Electric Public Company Ltd

Company Profile: Kang Yong Electric Public Company Ltd
Market Cap (USD): $172.8 M
Country: Thailand
Sector: Thai Technology
Industry: Thai Consumer Electronics

202. Shangri-La Hotel Public Company Ltd

Company Profile: Shangri-La Hotel Public Company Ltd
Market Cap (USD): $172.2 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Lodging

203. Golden Ventures Leasehold Real Estate Investment Trust

Company Profile: Golden Ventures Leasehold Real Estate Investment Trust
Market Cap (USD): $169.4 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai REIT—Office

204. Thai Rayon Public Company Ltd

Company Profile: Thai Rayon Public Company Ltd
Market Cap (USD): $167.9 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Textile Manufacturing

205. Sabina Public Company Ltd

Company Profile: Sabina Public Company Ltd
Market Cap (USD): $166.5 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Apparel Manufacturing

206. S.Kijchai Enterprise Public Company Ltd

Company Profile: S.Kijchai Enterprise Public Company Ltd
Market Cap (USD): $163.7 M
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Lumber & Wood Production

207. Asia Sermkij Leasing Public Company Ltd

Company Profile: Asia Sermkij Leasing Public Company Ltd
Market Cap (USD): $161.9 M
Country: Thailand
Sector: Thai Financials
Industry: Thai Credit Services

208. 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

209. The Brooker Group Public Company Ltd

Company Profile: The Brooker Group Public Company Ltd
Market Cap (USD): $160.4 M (July 1, 2024)
Country: Thailand
Sector: Thai Financials
Industry: Thai Financial Conglomerates

210. Srivichaivejvivat Public Company Ltd

Company Profile: Srivichaivejvivat Public Company Ltd
Market Cap (USD): $159.3 M
Country: Thailand
Sector: Thai Healthcare
Industry: Thai Medical Care Facilities

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