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
241 Siam Pan Group Public Company Ltd $121.5 M Thailand Thai Basic Materials Thai Specialty Chemicals
242 Tipco Foods Public Company Ltd $120.2 M Thailand Thai Consumer Staples Thai Beverages—Non-Alcoholic
243 After You Public Company Ltd $115.4 M Thailand Thai Consumer Discretionary Thai Restaurants
244 Siam Wellness Group Public Company Ltd $114.8 M Thailand Thai Consumer Discretionary Thai Personal Services
245 Nonthavej Hospital Public Company Ltd $114.2 M Thailand Thai Healthcare Thai Medical Care Facilities
246 Namyong Terminal Public Company Ltd $114.1 M Thailand Thai Industrials Thai Integrated Freight & Logistics
247 Nok Airlines Public Company Ltd $113.0 M

(Jan. 1, 2025)

 Thailand Thai Industrials Thai Airlines
248 GMM Grammy Public Company Ltd $112.9 M Thailand Thai Communication Services Thai Entertainment
249 Global Green Chemicals Public Company Ltd $111.7 M Thailand Thai Basic Materials Thai Chemicals
250 Rajthanee Hospital Public Company Ltd $109.9 M Thailand Thai Healthcare Thai Medical Care Facilities
251 Dusit Thani Freehold and Leasehold Real Estate Investment Trust $109.7 M Thailand Thai Real Estate Thai REIT—Hotel & Motel
252 Singha Estate Public Company Ltd $108.7 M Thailand Thai Real Estate Thai Real Estate—Development
253 Premier Technology Public Company Ltd $105.4 M Thailand Thai Technology Thai Information Technology Services
254 Khonburi Sugar Public Company Ltd $104.4 M Thailand Thai Consumer Staples Thai Confectioners
255 Triple i Logistics Public Company Ltd $103.9 M Thailand Thai Industrials Thai Integrated Freight & Logistics
256 Loxley Public Company Ltd $101.3 M Thailand Thai Industrials Thai Conglomerates
257 Union Auction Public Company Ltd $101.2 M Thailand Thai Consumer Discretionary Thai Auto & Truck Dealerships
258 Thai Optical Group Public Company Ltd $100.8 M Thailand Thai Healthcare Thai Medical Instruments & Supplies
259 Vanachai Group Public Company Ltd $99.7 M Thailand Thai Basic Materials Thai Lumber & Wood Production
260 The Platinum Group Public Company Ltd $97.7 M Thailand Thai Real Estate Thai Real Estate Services
261 MFC Asset Management Public Company Ltd $97.7 M Thailand Thai Financials Thai Asset Management
262 Nava Nakorn Public Company Ltd $97.5 M Thailand Thai Real Estate Thai Real Estate Services
263 G J Steel Public Company Ltd $97.1 M Thailand Thai Basic Materials Thai Steel
264 T.A.C. Consumer Public Company Ltd $93.7 M Thailand Thai Consumer Staples Thai Beverages—Non-Alcoholic
265 Unique Engineering and Construction Public Company Ltd $92.6 M Thailand Thai Industrials Thai Engineering & Construction
266 Buriram Sugar Public Company Ltd $91.2 M Thailand Thai Consumer Staples Thai Confectioners
267 Hwa Fong Rubber $89.8 M

(July 1, 2025)

 Thailand Thai Consumer Discretionary Thai Auto Parts
268 Rhom Bho Property Public Company Ltd $88.3 M

(July 1, 2025)

 Thailand Thai Real Estate Thai Real Estate—Development
269 Srithai Superware Public Company Ltd $87.9 M Thailand Thai Consumer Discretionary Thai Packaging & Containers
270 Quality Houses Property Fund $87.0 M Thailand Thai Real Estate Thai REIT—Office

Top Companies from Thailand as of Jan. 01, 2026

241. Siam Pan Group Public Company Ltd

Company Profile: Siam Pan Group Public Company Ltd
Market Cap (USD): $121.5 M
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Specialty Chemicals

242. Tipco Foods Public Company Ltd

Company Profile: Tipco Foods Public Company Ltd
Market Cap (USD): $120.2 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Beverages—Non-Alcoholic

243. After You Public Company Ltd

Company Profile: After You Public Company Ltd
Market Cap (USD): $115.4 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Restaurants

244. Siam Wellness Group Public Company Ltd

Company Profile: Siam Wellness Group Public Company Ltd
Market Cap (USD): $114.8 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Personal Services

245. Nonthavej Hospital Public Company Ltd

Company Profile: Nonthavej Hospital Public Company Ltd
Market Cap (USD): $114.2 M
Country: Thailand
Sector: Thai Healthcare
Industry: Thai Medical Care Facilities

246. 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

247. 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

248. 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

249. Global Green Chemicals Public Company Ltd

Company Profile: Global Green Chemicals Public Company Ltd
Market Cap (USD): $111.7 M
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Chemicals

250. Rajthanee Hospital Public Company Ltd

Company Profile: Rajthanee Hospital Public Company Ltd
Market Cap (USD): $109.9 M
Country: Thailand
Sector: Thai Healthcare
Industry: Thai Medical Care Facilities

251. Dusit Thani Freehold and Leasehold Real Estate Investment Trust

Company Profile: Dusit Thani Freehold and Leasehold Real Estate Investment Trust
Market Cap (USD): $109.7 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai REIT—Hotel & Motel

252. Singha Estate Public Company Ltd

Company Profile: Singha Estate Public Company Ltd
Market Cap (USD): $108.7 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai Real Estate—Development

253. Premier Technology Public Company Ltd

Company Profile: Premier Technology Public Company Ltd
Market Cap (USD): $105.4 M
Country: Thailand
Sector: Thai Technology
Industry: Thai Information Technology Services

254. Khonburi Sugar Public Company Ltd

Company Profile: Khonburi Sugar Public Company Ltd
Market Cap (USD): $104.4 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Confectioners

255. 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

256. Loxley Public Company Ltd

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

257. Union Auction Public Company Ltd

Company Profile: Union Auction Public Company Ltd
Market Cap (USD): $101.2 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Auto & Truck Dealerships

258. Thai Optical Group Public Company Ltd

Company Profile: Thai Optical Group Public Company Ltd
Market Cap (USD): $100.8 M
Country: Thailand
Sector: Thai Healthcare
Industry: Thai Medical Instruments & Supplies

259. Vanachai Group Public Company Ltd

Company Profile: Vanachai Group Public Company Ltd
Market Cap (USD): $99.7 M
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Lumber & Wood Production

260. The Platinum Group Public Company Ltd

Company Profile: The Platinum Group Public Company Ltd
Market Cap (USD): $97.7 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai Real Estate Services

261. MFC Asset Management Public Company Ltd

Company Profile: MFC Asset Management Public Company Ltd
Market Cap (USD): $97.7 M
Country: Thailand
Sector: Thai Financials
Industry: Thai Asset Management

262. Nava Nakorn Public Company Ltd

Company Profile: Nava Nakorn Public Company Ltd
Market Cap (USD): $97.5 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai Real Estate Services

263. G J Steel Public Company Ltd

Company Profile: G J Steel Public Company Ltd
Market Cap (USD): $97.1 M
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Steel

264. T.A.C. Consumer Public Company Ltd

Company Profile: T.A.C. Consumer Public Company Ltd
Market Cap (USD): $93.7 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Beverages—Non-Alcoholic

265. 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

266. Buriram Sugar Public Company Ltd

Company Profile: Buriram Sugar Public Company Ltd
Market Cap (USD): $91.2 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Confectioners

267. Hwa Fong Rubber

Company Profile: Hwa Fong Rubber
Market Cap (USD): $89.8 M (July 1, 2025)
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Auto Parts

268. Rhom Bho Property Public Company Ltd

Company Profile: Rhom Bho Property Public Company Ltd
Market Cap (USD): $88.3 M (July 1, 2025)
Country: Thailand
Sector: Thai Real Estate
Industry: Thai Real Estate—Development

269. Srithai Superware Public Company Ltd

Company Profile: Srithai Superware Public Company Ltd
Market Cap (USD): $87.9 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Packaging & Containers

270. Quality Houses Property Fund

Company Profile: Quality Houses Property Fund
Market Cap (USD): $87.0 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai REIT—Office

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