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
361 Asia Hotel Public Company Ltd $51.3 M

(July 1, 2025)

 Thailand Thai Consumer Discretionary Thai Lodging
362 Chayo Group Public Company Ltd $51.1 M

(July 1, 2025)

 Thailand Thai Financials Thai Credit Services
363 Thonburi Medical Centre Public Company Ltd $50.8 M

(July 1, 2025)

 Thailand Thai Healthcare Thai Medical Care Facilities
364 Ananda Development Public Company Ltd $50.1 M

(July 1, 2025)

 Thailand Thai Real Estate Thai Real Estate—Development
365 Interlink Telecom Public Company Ltd $49.9 M

(July 1, 2025)

 Thailand Thai Communication Services Thai Telecom Services
366 Seafco Public Company Ltd $49.7 M Thailand Thai Industrials Thai Engineering & Construction
367 Thai Reinsurance Public Company Ltd $49.4 M

(July 1, 2025)

 Thailand Thai Financials Thai Insurance—Reinsurance
368 S Prime Growth Leasehold Real Estate Investment Trust $48.2 M Thailand Thai Real Estate Thai REIT—Diversified
369 Global Connections Public Company Ltd $48.1 M

(July 1, 2025)

 Thailand Thai Basic Materials Thai Specialty Chemicals
370 Better World Green Public Company Ltd $47.9 M Thailand Thai Industrials Thai Waste Management
371 Land and Houses Freehold and Leasehold Property Fund $47.8 M Thailand Thai Real Estate Thai REIT—Residential
372 Seven Utilities and Power Public Company Ltd $47.6 M

(July 1, 2024)

 Thailand Thai Consumer Discretionary Thai Specialty Retail
373 Modernform Group Public Company Ltd $47.6 M Thailand Thai Consumer Discretionary Thai Furnishings, Fixtures & Appliances
374 Bangkok Ranch Public Company Ltd $47.5 M Thailand Thai Consumer Staples Thai Farm Products
375 Beauty Community Public Company Ltd $47.5 M Thailand Thai Consumer Staples Thai Household & Personal Products
376 AI Energy Public Company Ltd $46.1 M Thailand Thai Energy Thai Oil & Gas Refining & Marketing
377 Italian-Thai Development Public Company Ltd $45.2 M Thailand Thai Industrials Thai Engineering & Construction
378 Infraset Public Company Ltd $43.6 M Thailand Thai Technology Thai Information Technology Services
379 Surapon Foods Public Company Ltd $42.7 M Thailand Thai Consumer Staples Thai Packaged Foods
380 NFC Public Company Ltd $42.5 M Thailand Thai Basic Materials Thai Agricultural Inputs
381 Krungthai Car Rent and Lease Public Company Ltd $42.0 M Thailand Thai Industrials Thai Rental & Leasing Services
382 Siam Steel Service Center Public Company Ltd $41.9 M

(July 1, 2025)

 Thailand Thai Basic Materials Thai Steel
383 Pacific Pipe Public Company Ltd $41.5 M Thailand Thai Basic Materials Thai Steel
384 Green River Holding Co. Ltd $41.2 M Thailand Thai Basic Materials Thai Lumber & Wood Production
385 Dcon Products Public Company Ltd $41.0 M Thailand Thai Basic Materials Thai Building Materials
386 J.R.W. Utility Public Company Ltd $40.8 M Thailand Thai Industrials Thai Engineering & Construction
387 Earth Tech Environment Public Company Ltd $39.8 M Thailand Thai Utilities Thai Utilities—Renewable
388 Information and Communication Networks Public Company Ltd $38.8 M Thailand Thai Communication Services Thai Telecom Services
389 Charoong Thai Wire and Cable Public Company Ltd $38.4 M Thailand Thai Industrials Thai Electrical Equipment & Parts
390 Jubilee Enterprise Public Company Ltd $38.2 M Thailand Thai Consumer Discretionary Thai Luxury Goods

Top Companies from Thailand as of Jan. 01, 2026

361. Asia Hotel Public Company Ltd

Company Profile: Asia Hotel Public Company Ltd
Market Cap (USD): $51.3 M (July 1, 2025)
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Lodging

362. Chayo Group Public Company Ltd

Company Profile: Chayo Group Public Company Ltd
Market Cap (USD): $51.1 M (July 1, 2025)
Country: Thailand
Sector: Thai Financials
Industry: Thai Credit Services

363. Thonburi Medical Centre Public Company Ltd

Company Profile: Thonburi Medical Centre Public Company Ltd
Market Cap (USD): $50.8 M (July 1, 2025)
Country: Thailand
Sector: Thai Healthcare
Industry: Thai Medical Care Facilities

364. Ananda Development Public Company Ltd

Company Profile: Ananda Development Public Company Ltd
Market Cap (USD): $50.1 M (July 1, 2025)
Country: Thailand
Sector: Thai Real Estate
Industry: Thai Real Estate—Development

365. Interlink Telecom Public Company Ltd

Company Profile: Interlink Telecom Public Company Ltd
Market Cap (USD): $49.9 M (July 1, 2025)
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

366. Seafco Public Company Ltd

Company Profile: Seafco Public Company Ltd
Market Cap (USD): $49.7 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Engineering & Construction

367. Thai Reinsurance Public Company Ltd

Company Profile: Thai Reinsurance Public Company Ltd
Market Cap (USD): $49.4 M (July 1, 2025)
Country: Thailand
Sector: Thai Financials
Industry: Thai Insurance—Reinsurance

368. S Prime Growth Leasehold Real Estate Investment Trust

Company Profile: S Prime Growth Leasehold Real Estate Investment Trust
Market Cap (USD): $48.2 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai REIT—Diversified

369. Global Connections Public Company Ltd

Company Profile: Global Connections Public Company Ltd
Market Cap (USD): $48.1 M (July 1, 2025)
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Specialty Chemicals

370. Better World Green Public Company Ltd

Company Profile: Better World Green Public Company Ltd
Market Cap (USD): $47.9 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Waste Management

371. Land and Houses Freehold and Leasehold Property Fund

Company Profile: Land and Houses Freehold and Leasehold Property Fund
Market Cap (USD): $47.8 M
Country: Thailand
Sector: Thai Real Estate
Industry: Thai REIT—Residential

372. Seven Utilities and Power Public Company Ltd

Company Profile: Seven Utilities and Power Public Company Ltd
Market Cap (USD): $47.6 M (July 1, 2024)
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Specialty Retail

373. Modernform Group Public Company Ltd

Company Profile: Modernform Group Public Company Ltd
Market Cap (USD): $47.6 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Furnishings, Fixtures & Appliances

374. Bangkok Ranch Public Company Ltd

Company Profile: Bangkok Ranch Public Company Ltd
Market Cap (USD): $47.5 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Farm Products

375. Beauty Community Public Company Ltd

Company Profile: Beauty Community Public Company Ltd
Market Cap (USD): $47.5 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Household & Personal Products

376. AI Energy Public Company Ltd

Company Profile: AI Energy Public Company Ltd
Market Cap (USD): $46.1 M
Country: Thailand
Sector: Thai Energy
Industry: Thai Oil & Gas Refining & Marketing

377. Italian-Thai Development Public Company Ltd

Company Profile: Italian-Thai Development Public Company Ltd
Market Cap (USD): $45.2 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Engineering & Construction

378. Infraset Public Company Ltd

Company Profile: Infraset Public Company Ltd
Market Cap (USD): $43.6 M
Country: Thailand
Sector: Thai Technology
Industry: Thai Information Technology Services

379. Surapon Foods Public Company Ltd

Company Profile: Surapon Foods Public Company Ltd
Market Cap (USD): $42.7 M
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Packaged Foods

380. NFC Public Company Ltd

Company Profile: NFC Public Company Ltd
Market Cap (USD): $42.5 M
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Agricultural Inputs

381. Krungthai Car Rent and Lease Public Company Ltd

Company Profile: Krungthai Car Rent and Lease Public Company Ltd
Market Cap (USD): $42.0 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Rental & Leasing Services

382. Siam Steel Service Center Public Company Ltd

Company Profile: Siam Steel Service Center Public Company Ltd
Market Cap (USD): $41.9 M (July 1, 2025)
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Steel

383. Pacific Pipe Public Company Ltd

Company Profile: Pacific Pipe Public Company Ltd
Market Cap (USD): $41.5 M
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Steel

384. Green River Holding Co. Ltd

Company Profile: Green River Holding Co. Ltd
Market Cap (USD): $41.2 M
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Lumber & Wood Production

385. Dcon Products Public Company Ltd

Company Profile: Dcon Products Public Company Ltd
Market Cap (USD): $41.0 M
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Building Materials

386. J.R.W. Utility Public Company Ltd

Company Profile: J.R.W. Utility Public Company Ltd
Market Cap (USD): $40.8 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Engineering & Construction

387. Earth Tech Environment Public Company Ltd

Company Profile: Earth Tech Environment Public Company Ltd
Market Cap (USD): $39.8 M
Country: Thailand
Sector: Thai Utilities
Industry: Thai Utilities—Renewable

388. Information and Communication Networks Public Company Ltd

Company Profile: Information and Communication Networks Public Company Ltd
Market Cap (USD): $38.8 M
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

389. Charoong Thai Wire and Cable Public Company Ltd

Company Profile: Charoong Thai Wire and Cable Public Company Ltd
Market Cap (USD): $38.4 M
Country: Thailand
Sector: Thai Industrials
Industry: Thai Electrical Equipment & Parts

390. Jubilee Enterprise Public Company Ltd

Company Profile: Jubilee Enterprise Public Company Ltd
Market Cap (USD): $38.2 M
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Luxury Goods

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