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
211 Kerry Express $159.0 M

(July 1, 2025)

 Thailand Thai Industrials Thai Integrated Freight & Logistics
212 S&P Syndicate Public Company Ltd $158.8 M Thailand Thai Consumer Discretionary Thai Restaurants
213 OHTL Public Company Ltd $158.1 M Thailand Thai Consumer Discretionary Thai Lodging
214 Major Cineplex Group Public Company Ltd $157.5 M Thailand Thai Communication Services Thai Entertainment
215 Forth Smart Service Public Company Ltd $156.5 M Thailand Thai Communication Services Thai Telecom Services
216 United Paper Public Company Ltd $154.7 M Thailand Thai Basic Materials Thai Paper & Paper Products
217 Grand Canal Land Public Company Ltd $152.6 M Thailand Thai Real Estate Thai Real Estate Services
218 Areeya Property Public Company Ltd $151.1 M Thailand Thai Real Estate Thai Real Estate—Development
219 Origin Property Public Company Ltd $150.3 M Thailand Thai Real Estate Thai Real Estate—Development
220 Sahamitr Pressure Container Public Company Ltd $147.8 M Thailand Thai Industrials Thai Metal Fabrication
221 Humanica Public Company Ltd $142.0 M Thailand Thai Technology Thai Software—Application
222 P.C.S. Machine Group Holding Public Company Ltd $141.7 M Thailand Thai Consumer Discretionary Thai Auto Parts
223 Lalin Property Public Company Ltd $140.9 M Thailand Thai Real Estate Thai Real Estate—Development
224 Mono Next Public Company Ltd $138.8 M Thailand Thai Communication Services Thai Entertainment
225 Master Ad Public Company Ltd $136.9 M

(Jan. 1, 2024)

 Thailand Thai Communication Services Thai Advertising Agencies
226 Thai Sugar Terminal Public Company Ltd $132.6 M Thailand Thai Consumer Staples Thai Farm Products
227 Business Online Public Company Ltd $131.5 M Thailand Thai Industrials Thai Consulting Services
228 Asia Plus Group Holdings Public Company Ltd $129.3 M Thailand Thai Financials Thai Capital Markets
229 Next Capital Public Company Ltd $128.5 M Thailand Thai Financials Thai Credit Services
230 Singer Thailand Public Company Ltd $127.3 M Thailand Thai Financials Thai Credit Services
231 Ekachai Medical Care Public Company Ltd $126.9 M Thailand Thai Healthcare Thai Medical Care Facilities
232 Netbay Public Company Ltd $126.3 M Thailand Thai Technology Thai Software—Application
233 Diamond Building Products Public Company Ltd $125.8 M Thailand Thai Industrials Thai Building Products & Equipment
234 Wattanapat Hospital Trang Public Company Ltd $125.5 M Thailand Thai Healthcare Thai Medical Care Facilities
235 Thai Steel Cable Public Company Ltd $124.5 M Thailand Thai Consumer Discretionary Thai Auto Parts
236 BEC World Public Company Ltd $123.1 M Thailand Thai Communication Services Thai Broadcasting
237 Sermsang Power Corp Public Company Ltd $122.8 M Thailand Thai Utilities Thai Utilities—Renewable
238 M.C.S. Steel Public Company Ltd $122.6 M Thailand Thai Basic Materials Thai Steel
239 Thai Metal Drum Manufacturing Public Company Ltd $122.6 M Thailand Thai Consumer Discretionary Thai Packaging & Containers
240 Thailand Prime Property Freehold and Leasehold Real Estate Investment Trust $122.5 M Thailand Thai Real Estate Thai REIT—Office

Top Companies from Thailand as of Jan. 01, 2026

211. 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

212. S&P Syndicate Public Company Ltd

Company Profile: S&P Syndicate Public Company Ltd
Market Cap (USD): $158.8 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Restaurants

213. OHTL Public Company Ltd

Company Profile: OHTL Public Company Ltd
Market Cap (USD): $158.1 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Lodging

214. 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

215. 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

216. United Paper Public Company Ltd

Company Profile: United Paper Public Company Ltd
Market Cap (USD): $154.7 M
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Paper & Paper Products

217. Grand Canal Land Public Company Ltd

Company Profile: Grand Canal Land Public Company Ltd
Market Cap (USD): $152.6 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai Real Estate Services

218. Areeya Property Public Company Ltd

Company Profile: Areeya Property Public Company Ltd
Market Cap (USD): $151.1 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai Real Estate—Development

219. Origin Property Public Company Ltd

Company Profile: Origin Property Public Company Ltd
Market Cap (USD): $150.3 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai Real Estate—Development

220. 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

221. Humanica Public Company Ltd

Company Profile: Humanica Public Company Ltd
Market Cap (USD): $142.0 M
Country: Thailand
Sector: Thai Technology
Industry: Thai Software—Application

222. P.C.S. Machine Group Holding Public Company Ltd

Company Profile: P.C.S. Machine Group Holding Public Company Ltd
Market Cap (USD): $141.7 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Auto Parts

223. Lalin Property Public Company Ltd

Company Profile: Lalin Property Public Company Ltd
Market Cap (USD): $140.9 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai Real Estate—Development

224. 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

225. 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

226. Thai Sugar Terminal Public Company Ltd

Company Profile: Thai Sugar Terminal Public Company Ltd
Market Cap (USD): $132.6 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Farm Products

227. 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

228. Asia Plus Group Holdings Public Company Ltd

Company Profile: Asia Plus Group Holdings Public Company Ltd
Market Cap (USD): $129.3 M
Country: Thailand
Sector: Thai Financials
Industry: Thai Capital Markets

229. Next Capital Public Company Ltd

Company Profile: Next Capital Public Company Ltd
Market Cap (USD): $128.5 M
Country: Thailand
Sector: Thai Financials
Industry: Thai Credit Services

230. Singer Thailand Public Company Ltd

Company Profile: Singer Thailand Public Company Ltd
Market Cap (USD): $127.3 M
Country: Thailand
Sector: Thai Financials
Industry: Thai Credit Services

231. Ekachai Medical Care Public Company Ltd

Company Profile: Ekachai Medical Care Public Company Ltd
Market Cap (USD): $126.9 M
Country: Thailand
Sector: Thai Healthcare
Industry: Thai Medical Care Facilities

232. Netbay Public Company Ltd

Company Profile: Netbay Public Company Ltd
Market Cap (USD): $126.3 M
Country: Thailand
Sector: Thai Technology
Industry: Thai Software—Application

233. 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

234. Wattanapat Hospital Trang Public Company Ltd

Company Profile: Wattanapat Hospital Trang Public Company Ltd
Market Cap (USD): $125.5 M
Country: Thailand
Sector: Thai Healthcare
Industry: Thai Medical Care Facilities

235. Thai Steel Cable Public Company Ltd

Company Profile: Thai Steel Cable Public Company Ltd
Market Cap (USD): $124.5 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Auto Parts

236. 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

237. Sermsang Power Corp Public Company Ltd

Company Profile: Sermsang Power Corp Public Company Ltd
Market Cap (USD): $122.8 M
Country: Thailand
Sector: Thai Utilities
Industry: Thai Utilities—Renewable

238. M.C.S. Steel Public Company Ltd

Company Profile: M.C.S. Steel Public Company Ltd
Market Cap (USD): $122.6 M
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Steel

239. Thai Metal Drum Manufacturing Public Company Ltd

Company Profile: Thai Metal Drum Manufacturing Public Company Ltd
Market Cap (USD): $122.6 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Packaging & Containers

240. Thailand Prime Property Freehold and Leasehold Real Estate Investment Trust

Company Profile: Thailand Prime Property Freehold and Leasehold Real Estate Investment Trust
Market Cap (USD): $122.5 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai REIT—Office

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