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Investlytic Rankings

Ranking of the largest Thai companies

Largest listed companies whose headquarters are in Thailand (763 companies ranked), by market capitalization, with their revenue and net income for the 2025 fiscal year.

Share prices and capitalizations at 2026-10-29·Reference fiscal year 2025·Calculated on 2026-11-01· 763 companies ranked
Metric : market capitalization at the date of the indicated prices; revenue and net income for fiscal year 2025 (published annual accounts). Scope : companies whose headquarters country is Thailand and whose 2025 accounts are published. Currency : Amounts converted into US dollars at the exchange rate of the day of calculation; the amount in the currency of the accounts is repeated under each value. Only companies whose data is published are ranked: a missing value excludes the company, it is never replaced by zero or estimated.
#EnterpriseMarketSector Market cap (USD)Turnover 2025Net income 2025
1Delta Electronics (Thailand) Public Company LimitedDELTA.BK🇹🇭OthersIndustrials75,01 billion $2 532 Bn฿5,87 billion $735,1 M$
2Advanced Info Service Public Company LimitedAVIFY🇹🇭OthersCommunication Services28,23 billion $6,70 billion $1,42 billion $
3Gulf Energy Development Public Company LimitedGULF-R.BK🇹🇭OthersUtilities27,00 billion $911,33 Bn฿2,93 billion $2,37 billion $
4Airports of Thailand Public Company LimitedAIPUF🇹🇭OthersIndustrials22,57 billion $1,98 billion $536,9 M$
5PTT Exploration and Production Public Company LimitedPEXNY🇹🇭OthersEnergy18,66 billion $8,34 billion $1,79 billion $
6Krung Thai Bank Public Company LimitedKGTFF🇹🇭OthersFinancial Services17,82 billion $6,13 billion $1,43 billion $
7Kasikornbank Public Company LimitedKPCPY🇹🇭OthersFinancial Services17,12 billion $6,86 billion $1,47 billion $
8PTT Public Company LimitedPETFF🇹🇭OthersEnergy15,60 billion $78,86 billion $2,67 billion $
9SCB X Public Company LimitedSCB.BK🇹🇭OthersFinancial Services15,21 billion $513,48 Bn฿6,45 billion $1,41 billion $
10Bangkok Bank Public Company LimitedBKKPF🇹🇭OthersFinancial Services11,09 billion $7,42 billion $1,36 billion $
11CP ALL Public Company LimitedCVPBF🇹🇭OthersConsumer Defensive10,80 billion $29,35 billion $835,6 M$
12True Corporation Public Company LimitedTCPFF🇹🇭OthersCommunication Services10,37 billion $5,80 billion $273,7 M$
13Bangkok Dusit Medical Services Public Company LimitedBDUUY🇹🇭OthersHealthcare9,26 billion $3,30 billion $469,5 M$
14TMBThanachart Bank Public Company LimitedTMLF.F🇹🇭OthersFinancial Services8,92 billion $7,98 Md€2,72 billion $611,4 M$
15The Siam Cement Public Company LimitedSCVUF🇹🇭OthersBasic Materials8,59 billion $14,72 billion $417,0 M$
16Thai Beverage Public Company LimitedTBVPY🇹🇭OthersConsumer Defensive8,35 billion $9,87 billion $751,3 M$
17Central Pattana Public Company LimitedCPNNF🇹🇭OthersReal Estate7,00 billion $1,62 billion $558,1 M$
18PTT Global Chemical Public Company LimitedPCHUY🇹🇭OthersBasic Materials6,54 billion $14,44 billion $-482,4 M$
19Charoen Pokphand Foods Public Company LimitedCHPFF🇹🇭OthersConsumer Defensive6,12 billion $16,92 billion $746,4 M$
20Central Retail Corporation Public Company LimitedCRC.BK🇹🇭OthersConsumer Cyclical5,81 billion $196,01 Bn฿6,77 billion $219,6 M$
21Bank of Ayudhya Public Company LimitedBKAHF🇹🇭OthersFinancial Services5,15 billion $5,50 billion $940,2 M$
22Bumrungrad Hospital Public Company LimitedBUHPF🇹🇭OthersHealthcare4,77 billion $744,6 M$222,5 M$
23Thai Airways International Public Company LimitedTAWNF🇹🇭OthersIndustrials4,64 billion $5,43 billion $915,7 M$
24PTT Oil and Retail Business Public Company Limited7F8.F🇹🇭OthersEnergy4,54 billion $4,06 Md€19,51 billion $334,9 M$
25Thai Oil Public Company LimitedTOIPY🇹🇭OthersEnergy4,46 billion $11,68 billion $432,0 M$
26Banpu Public Company LimitedBANPU.BK🇹🇭OthersEnergy4,21 billion $142,27 Bn฿5,50 billion $-64,2 M$
27Global Power Synergy Public Company LimitedGPSC.BK🇹🇭OthersUtilities4,11 billion $138,87 Bn฿2,52 billion $189,6 M$
28Thai Life Insurance Public Company LimitedTLI.BK🇹🇭OthersFinancial Services3,93 billion $132,82 Bn฿1,64 billion $352,0 M$
29Indorama Ventures Public Company LimitedINDOY🇹🇭OthersBasic Materials3,76 billion $13,25 billion $-217,7 M$
30Minor International Public Company LimitedMNILY🇹🇭OthersConsumer Cyclical3,67 billion $4,76 billion $266,9 M$
31SCG Packaging Public Company Limited5Y7A.F🇹🇭OthersConsumer Cyclical3,26 billion $2,92 Md€3,68 billion $120,6 M$
32Asset World Corp Public Company LimitedAWC.BK🇹🇭OthersReal Estate3,04 billion $102,48 Bn฿514,2 M$189,2 M$
33Kiatnakin Phatra Bank Public Company LimitedKKP.BK🇹🇭OthersFinancial Services2,97 billion $100,25 Bn฿992,1 M$175,2 M$
34TISCO Financial Group Public Company LimitedTISCO.BK🇹🇭OthersFinancial Services2,95 billion $99,68 Bn฿738,9 M$197,3 M$
35Bangkok Expressway and Metro Public Company LimitedBEM.BK🇹🇭OthersIndustrials2,75 billion $92,86 Bn฿501,1 M$112,0 M$
36Krungthai Card Public Company LimitedKGTHY🇹🇭OthersFinancial Services2,63 billion $731,4 M$227,1 M$
37Cal-Comp Electronics (Thailand) Public Company Limited9105.TW🇹🇭OthersTechnology2,56 billion $83,60 Bn NT$4,11 billion $60,6 M$
38Home Product Center Public Company LimitedHPCRF🇹🇭OthersConsumer Cyclical2,45 billion $2,01 billion $178,1 M$
39Ratch Group Public Company LimitedRATCH.BK🇹🇭OthersUtilities2,42 billion $81,56 Bn฿812,1 M$184,3 M$
40KCE Electronics Public Company LimitedKCE.BK🇹🇭OthersTechnology2,41 billion $81,27 Bn฿387,3 M$24,7 M$
41Berli Jucker Public Company LimitedBJC.BK🇹🇭OthersIndustrials2,34 billion $78,95 Bn฿4,56 billion $118,8 M$
42Com7 Public Company LimitedCOM7.BK🇹🇭OthersConsumer Cyclical2,27 billion $76,63 Bn฿2,58 billion $120,4 M$
43Thanachart Capital Public Company LimitedTCAP.BK🇹🇭OthersFinancial Services2,20 billion $74,34 Bn฿554,5 M$229,6 M$
44Electricity Generating Public Company LimitedECGF.F🇹🇭OthersUtilities2,15 billion $1,92 Md€950,5 M$140,0 M$
45WHA Corporation Public Company LimitedWHA.BK🇹🇭OthersReal Estate2,14 billion $72,34 Bn฿452,2 M$152,1 M$
46Bangchak Corporation Public Company LimitedBCP.BK🇹🇭OthersEnergy2,03 billion $68,39 Bn฿15,00 billion $85,3 M$
47Muangthai Capital Public Company LimitedMTC.BK🇹🇭OthersFinancial Services1,81 billion $60,95 Bn฿850,5 M$199,2 M$
48Central Plaza Hotel Public Company LimitedCENTEL.BK🇹🇭OthersConsumer Cyclical1,78 billion $60,08 Bn฿709,6 M$59,0 M$
49Thai President Foods Public Company LimitedTFMAMA.BK🇹🇭OthersConsumer Defensive1,78 billion $60,01 Bn฿819,1 M$109,8 M$
50Star Petroleum Refining Public Company LimitedSPRC.BK🌍OthersEnergy1,75 billion $58,97 Bn฿7,15 billion $76,1 M$
51Thaifoods Group Public Company LimitedTFG.BK🇹🇭OthersConsumer Defensive1,71 billion $57,59 Bn฿2,16 billion $220,4 M$
52Osotspa Public Company LimitedOSP.BK🇹🇭OthersConsumer Defensive1,60 billion $54,07 Bn฿757,2 M$108,6 M$
53Carabao Group Public Company LimitedCBG.BK🌍OthersConsumer Defensive1,53 billion $51,75 Bn฿653,0 M$68,7 M$
54i-Tail Corporation Public Company LimitedITC-R.BK🇹🇭OthersConsumer Defensive1,50 billion $50,70 Bn฿539,8 M$88,2 M$
55Thai Union Group Public Company LimitedTUFBY🇹🇭OthersConsumer Defensive1,46 billion $3,93 billion $136,5 M$
56B.Grimm Power Public Company LimitedBGRIM.BK🇹🇭OthersUtilities1,45 billion $49,01 Bn฿1,64 billion $49,6 M$
57CPN Retail Growth Leasehold REITCPNREIT.BK🇹🇭OthersReal Estate1,38 billion $46,71 Bn฿190,7 M$102,5 M$
58Tidlor Holdings Public Company LimitedTIDLOR.BK🇹🇭OthersFinancial Services1,37 billion $46,35 Bn฿697,1 M$146,1 M$
59Saha Pathana Inter-Holding Public Company LimitedSPI.BK🇹🇭OthersReal Estate1,34 billion $45,36 Bn฿94,4 M$67,6 M$
60Siam City Cement Public Company LimitedSCCC.BK🇹🇭OthersBasic Materials1,33 billion $45,00 Bn฿1,61 billion $103,5 M$
61IRPC Public Company LimitedIRPSY🇹🇭OthersEnergy1,27 billion $8,28 billion $-105,8 M$
62Frasers Property Thailand Industrial Freehold & Leasehold REITFTREIT.BK🇹🇭OthersReal Estate1,25 billion $42,36 Bn฿125,0 M$102,6 M$
63Land and Houses Public Company LimitedLH.BK🇹🇭OthersReal Estate1,25 billion $42,06 Bn฿599,8 M$110,1 M$
64Regional Container Lines Public Company LimitedRCL.BK🇹🇭OthersIndustrials1,23 billion $41,64 Bn฿1,09 billion $241,9 M$
65Betagro Public Company LimitedBTG.BK🇹🇭OthersConsumer Defensive1,23 billion $41,36 Bn฿3,63 billion $198,0 M$
66Gunkul Engineering Public Company LimitedGUNKUL.BK🇹🇭OthersIndustrials1,22 billion $41,21 Bn฿243,0 M$52,4 M$
67TTW Public Company LimitedTTAPY🇹🇭OthersUtilities1,21 billion $155,2 M$96,8 M$
68Siam Global House Public Company LimitedGLOBAL.BK🇹🇭OthersConsumer Cyclical1,19 billion $40,05 Bn฿936,1 M$58,2 M$
69Bangkok Life Assurance Public Company LimitedBLA.BK🇹🇭OthersFinancial Services1,14 billion $38,59 Bn฿804,4 M$206,4 M$
70Plan B Media Public Company LimitedPLANB.BK🇹🇭OthersCommunication Services1,13 billion $38,18 Bn฿282,3 M$32,7 M$
71WHA Premium Growth Freehold And Leasehold Real Estate Investment TrustWHART.BK🇹🇭OthersReal Estate1,10 billion $37,12 Bn฿103,2 M$69,6 M$
72Srisawad Corporation Public Company LimitedSAWAD.BK🇹🇭OthersFinancial Services1,09 billion $36,72 Bn฿571,6 M$148,7 M$
73Bangkok Airways Public Company LimitedBA.BK🇹🇭OthersIndustrials1,08 billion $36,51 Bn฿713,9 M$105,1 M$
74Hana Microelectronics Public Company LimitedHANA.BK🇹🇭OthersTechnology1,08 billion $36,42 Bn฿609,2 M$19,9 M$
75Sri Trang Agro-Industry Public Company LimitedSTA.BK🇹🇭OthersConsumer Cyclical987,4 M$33,33 Bn฿3,36 billion $-37,5 M$
76BTS Group Holdings Public Company LimitedBTGRF🇹🇭OthersIndustrials921,4 M$536,5 M$62,7 M$
77Supalai Public Company LimitedSPALI-R.BK🇹🇭OthersReal Estate881,9 M$29,77 Bn฿714,6 M$118,9 M$
78Amata Corporation Public Company LimitedAMATA.BK🇹🇭OthersReal Estate860,2 M$29,04 Bn฿423,1 M$93,3 M$
79Mega Lifesciences Public Company LimitedMEGA.BK🌍OthersHealthcare852,3 M$28,77 Bn฿419,1 M$56,6 M$
80CH. Karnchang Public Company LimitedCK.BK🇹🇭OthersIndustrials851,2 M$28,73 Bn฿1,31 billion $98,6 M$
81TOA Paint (Thailand) Public Company LimitedTOA.BK🌍OthersBasic Materials832,7 M$28,11 Bn฿639,5 M$86,4 M$
82MBK Public Company LimitedMBK.BK🇹🇭OthersIndustrials803,2 M$27,11 Bn฿358,7 M$126,8 M$
83Bangkok Chain Hospital Public Company LimitedBCH.BK🇹🇭OthersHealthcare797,8 M$26,93 Bn฿352,9 M$39,0 M$
84Tipco Asphalt Public Company LimitedTASCO.BK🇹🇭OthersBasic Materials785,5 M$26,52 Bn฿798,7 M$33,7 M$
85WHA Utilities and Power Public Company LimitedWHAUP.BK🇹🇭OthersUtilities770,5 M$26,01 Bn฿94,6 M$30,1 M$
86Sri Trang Gloves (Thailand) Public Company LimitedSTGT.BK🇹🇭OthersBasic Materials768,8 M$25,95 Bn฿707,7 M$-3,2 M$
87LH Financial Group Public Company LimitedLHFG.BK🇹🇭OthersFinancial Services765,6 M$25,84 Bn฿473,7 M$85,5 M$
88Thai Vegetable Oil Public Company LimitedTVO.BK🇹🇭OthersConsumer Defensive737,8 M$24,91 Bn฿823,3 M$64,8 M$
89Sansiri Public Company LimitedSIRI.BK🇹🇭OthersReal Estate729,0 M$24,61 Bn฿1,01 billion $133,7 M$
90AP (Thailand) Public Company LimitedAP.BK🇹🇭OthersReal Estate722,2 M$24,38 Bn฿1,11 billion $127,9 M$
91AEON Thana Sinsap (Thailand) Public Company LimitedAEONTS.BK🇹🇭OthersFinancial Services645,7 M$21,80 Bn฿564,5 M$91,7 M$
92President Bakery Public Company LimitedPB.BK🇹🇭OthersConsumer Defensive609,9 M$20,59 Bn฿208,4 M$37,3 M$
93Ramkhamhaeng Hospital Public Company LimitedRAM.BK🇹🇭OthersHealthcare607,9 M$20,52 Bn฿437,0 M$82,9 M$
94Bangkok Commercial Asset Management Public Company LimitedBAM.BK🇹🇭OthersFinancial Services598,4 M$20,20 Bn฿386,6 M$53,7 M$
95BCPG Public Company LimitedBCPG.BK🇹🇭OthersUtilities594,6 M$20,07 Bn฿105,3 M$25,3 M$
96Prima Marine Public Company LimitedPRM.BK🇹🇭OthersEnergy561,8 M$18,96 Bn฿259,1 M$64,1 M$
97VGI Public Company LimitedVGI.BK🇹🇭OthersIndustrials556,3 M$18,78 Bn฿145,7 M$14,8 M$
98CK Power Public Company LimitedCKP.BK🇹🇭OthersUtilities553,9 M$18,70 Bn฿299,4 M$82,4 M$
99MK Restaurant Group Public Company LimitedM.BK🇹🇭OthersConsumer Cyclical551,4 M$18,61 Bn฿447,6 M$24,8 M$
100Saha Pathanapibul Public Company LimitedSPC.BK🇹🇭OthersConsumer Defensive549,9 M$18,56 Bn฿1,22 billion $78,6 M$
Raw data (JSON)

⚠ Ranking provided for information purposes, based on public data. It does not constitute investment advice. Values may contain source errors and change with financial publications.

Frequently Asked Questions

About this ranking

Which companies are in this ranking?
Listed companies whose headquarters are located in Thailand and whose accounts for the fiscal year 2025 are published, ranked by market capitalization. A company without this data is excluded, never estimated.
Are the amounts comparable between countries?
Yes: amounts are converted to US dollars at the exchange rate of the calculation day, and the amount in local currency is repeated under each value.
Is this ranking investment advice?
No. It is provided for information purposes and does not constitute investment advice.

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