Largest Companies in Korea by Market Cap
Largest companies in Korea by market cap. This is the complete list of 2,123 largest companies in Korea by market cap, with a combined market capitalization of ₩4871.51 Trillion ($3.30 Trillion USD). Aprogen KIC Inc leads as the top Korea company by market cap, valued at $360.18 Million. From billion-dollar companies to the biggest, richest and most valuable Korea corporations, these rankings span 159 sectors across 2 exchanges. Updated daily with live market data.
Total Market Cap (USD)
$3.30 Trillion
Companies Listed
2,123
Largest Company
Aprogen KIC Inc
Top Korea Companies by Market Capitalization (November 2026)
Top Korea companies by market capitalization as of November 2026, from the most valuable listed corporation down to smaller public companies.
| Rank | Company | Market Cap (USD) | Market Cap (Local) | Price | 24h Change | 7d Change | 52-Week Range | All-Time Range | 24h Volume |
|---|---|---|---|---|---|---|---|---|---|
| 401 |
Aprogen KIC Inc
KO:007460 |
$360.18 Million | ₩531.49 Billion | ₩1826.00 | +3.16% | -4.60% | Low: ₩280.00 / High: ₩6760.00 | Low: ₩280.00 / High: ₩51600.00 | 3.62 Million |
| 402 |
KT Submarine Co. Ltd
KQ:060370 |
$360.07 Million | ₩531.32 Billion | ₩25850.00 | +2.99% | -4.08% | Low: ₩23050.00 / High: ₩50100.00 | Low: ₩1925.73 / High: ₩50100.00 | 4.30 Million |
| 403 |
Korea Petro Chemical Ind
KO:006650 |
$359.95 Million | ₩531.14 Billion | ₩86000.00 | -2.05% | +8.04% | Low: ₩78400.00 / High: ₩190700.00 | Low: ₩58832.88 / High: ₩381638.97 | 751.01K |
| 404 |
Solus Advanced Materials Co Ltd
KO:336370 |
$359.24 Million | ₩530.10 Billion | ₩7550.00 | +5.15% | -6.67% | Low: ₩5590.00 / High: ₩16150.00 | Low: ₩2629.49 / High: ₩53709.82 | 5.73 Million |
| 405 |
VITZROCELL Co.Ltd
KQ:082920 |
$359.02 Million | ₩529.78 Billion | ₩24600.00 | +0.82% | +5.13% | Low: ₩16520.00 / High: ₩64100.00 | Low: ₩6261.38 / High: ₩64100.00 | 4.94 Million |
| 406 |
Seoul Food
KO:004410 |
$357.23 Million | ₩527.13 Billion | ₩1351.00 | +4.08% | +4.40% | Low: ₩141.00 / High: ₩1436.00 | Low: ₩107.00 / High: ₩6930.00 | 2.99 Million |
| 407 |
Hyundai Bioscience Co. Ltd
KQ:048410 |
$356.42 Million | ₩525.94 Billion | ₩5450.00 | +4.21% | -6.36% | Low: ₩4595.00 / High: ₩20000.00 | Low: ₩3805.00 / High: ₩54700.00 | 20.94 Million |
| 408 |
GnCenergy Co Ltd
KQ:119850 |
$355.62 Million | ₩524.75 Billion | ₩32750.00 | +5.48% | -11.01% | Low: ₩18350.00 / High: ₩57200.00 | Low: ₩1999.63 / High: ₩57200.00 | 10.78 Million |
| 409 |
Cuckoo Homesys Co Ltd
KO:284740 |
$355.57 Million | ₩524.68 Billion | ₩23400.00 | -1.06% | +3.54% | Low: ₩20500.00 / High: ₩26950.00 | Low: ₩18940.00 / High: ₩48540.23 | 490.88K |
| 410 |
Hanil Cement Co Ltd
KO:003300 |
$354.78 Million | ₩523.52 Billion | ₩16980.00 | +0.41% | +1.01% | Low: ₩15330.00 / High: ₩20000.00 | Low: ₩4392.80 / High: ₩710675.53 | 250.39K |
| 411 |
F&F Holdings Co. Ltd
KO:007700 |
$354.00 Million | ₩522.36 Billion | ₩13370.00 | +1.06% | +2.85% | Low: ₩12810.00 / High: ₩22550.00 | Low: ₩4246.47 / High: ₩86413.79 | 230.97K |
| 412 |
Jw Pharmac
KO:001060 |
$353.00 Million | ₩520.89 Billion | ₩23100.00 | +0.87% | -0.22% | Low: ₩22000.00 / High: ₩39050.00 | Low: ₩16830.62 / High: ₩75306.05 | 790.61K |
| 413 |
Komipharm International Co. Ltd
KQ:041960 |
$353.00 Million | ₩520.89 Billion | ₩9010.00 | +2.62% | +8.69% | Low: ₩5890.00 / High: ₩11550.00 | Low: ₩3800.00 / High: ₩43026.96 | 6.94 Million |
| 414 |
Daewon Cable Co. Ltd. Preference Shares
KO:006345 |
$348.47 Million | ₩514.21 Billion | ₩7550.00 | -1.82% | -7.59% | Low: ₩3495.00 / High: ₩23550.00 | Low: ₩1445.00 / High: ₩23550.00 | 403.48K |
| 415 |
RF Materials Co. Ltd
KQ:327260 |
$348.02 Million | ₩513.54 Billion | ₩28550.00 | +0.35% | -17.84% | Low: ₩15650.00 / High: ₩119500.00 | Low: ₩4245.00 / High: ₩119500.00 | 26.77 Million |
| 416 |
Seah Holdings
KO:058650 |
$347.46 Million | ₩512.72 Billion | ₩121900.00 | +0.33% | +0.99% | Low: ₩110500.00 / High: ₩181000.00 | Low: ₩42318.45 / High: ₩181000.00 | 14.74K |
| 417 |
Korea Electric Terminal
KO:025540 |
$345.48 Million | ₩509.80 Billion | ₩50400.00 | -0.20% | -2.51% | Low: ₩50200.00 / High: ₩91400.00 | Low: ₩19892.15 / High: ₩103588.61 | 476.02K |
| 418 |
Nepes Corporation
KQ:033640 |
$345.35 Million | ₩509.61 Billion | ₩22100.00 | +1.14% | -7.92% | Low: ₩11980.00 / High: ₩38950.00 | Low: ₩4942.29 / High: ₩47150.00 | 5.61 Million |
| 419 |
Uni Chem
KO:011330 |
$344.50 Million | ₩508.35 Billion | ₩5640.00 | +3.49% | -6.00% | Low: ₩396.00 / High: ₩7330.00 | Low: ₩396.00 / High: ₩7330.00 | 17.10 Million |
| 420 |
Grand Korea Leisure Co. Ltd
KO:114090 |
$341.22 Million | ₩503.51 Billion | ₩8140.00 | +0.00% | +0.49% | Low: ₩8000.00 / High: ₩15310.00 | Low: ₩8000.00 / High: ₩29027.81 | 2.18 Million |
| 421 |
Dk Tech Co.Ltd
KQ:290550 |
$338.19 Million | ₩499.03 Billion | ₩24950.00 | +5.05% | -2.54% | Low: ₩6700.00 / High: ₩33000.00 | Low: ₩2870.00 / High: ₩33000.00 | 8.50 Million |
| 422 |
Fine Semitech Corp
KQ:036810 |
$338.05 Million | ₩498.84 Billion | ₩24500.00 | +0.62% | -5.59% | Low: ₩15390.00 / High: ₩49550.00 | Low: ₩3024.41 / High: ₩49550.00 | 2.99 Million |
| 423 |
DI Dong Il Corp
KO:001530 |
$336.22 Million | ₩496.13 Billion | ₩25150.00 | +5.01% | +4.36% | Low: ₩15910.00 / High: ₩32400.00 | Low: ₩3680.24 / High: ₩51200.00 | 682.27K |
| 424 |
Echomarketing Co.Ltd
KQ:230360 |
$336.12 Million | ₩495.98 Billion | ₩16000.00 | +0.00% | +0.00% | Low: ₩10620.00 / High: ₩16040.00 | Low: ₩3322.21 / High: ₩29481.26 | 801.53K |
| 425 |
Aekyung Petrochemical Co Ltd
KO:161000 |
$335.45 Million | ₩494.99 Billion | ₩10250.00 | +6.44% | -2.01% | Low: ₩7490.00 / High: ₩19100.00 | Low: ₩3631.90 / High: ₩26900.00 | 10.10 Million |
| 426 |
Yest Ltd
KQ:122640 |
$332.57 Million | ₩490.74 Billion | ₩23850.00 | +3.70% | -14.36% | Low: ₩15750.00 / High: ₩39850.00 | Low: ₩5180.00 / High: ₩39850.00 | 8.01 Million |
| 427 |
Dongbu Steel Co Ltd
KO:016380 |
$330.56 Million | ₩487.78 Billion | ₩5040.00 | +0.00% | -1.56% | Low: ₩4930.00 / High: ₩7490.00 | Low: ₩4930.00 / High: ₩80665.31 | 8.89 Million |
| 428 |
MCNEX Co. Ltd
KQ:097520 |
$328.51 Million | ₩484.75 Billion | ₩27500.00 | -0.72% | +4.56% | Low: ₩25000.00 / High: ₩29850.00 | Low: ₩7578.68 / High: ₩61736.12 | 1.03 Million |
| 429 |
E1 Corporation
KO:017940 |
$328.35 Million | ₩484.51 Billion | ₩83800.00 | +1.09% | +0.84% | Low: ₩75600.00 / High: ₩112500.00 | Low: ₩17249.75 / High: ₩112500.00 | 171.78K |
| 430 |
Mezzion Pharma Co.Ltd
KQ:140410 |
$326.65 Million | ₩482.01 Billion | ₩56400.00 | +13.03% | +4.64% | Low: ₩49900.00 / High: ₩172700.00 | Low: ₩6249.99 / High: ₩172700.00 | 2.86 Million |
| 431 |
Exicon Co. Ltd
KQ:092870 |
$326.30 Million | ₩481.49 Billion | ₩54200.00 | +2.46% | -6.55% | Low: ₩10960.00 / High: ₩67000.00 | Low: ₩3798.76 / High: ₩67000.00 | 12.18 Million |
| 432 |
Okins Electronics Co. Ltd
KQ:080580 |
$323.36 Million | ₩477.16 Billion | ₩24900.00 | +5.96% | -7.43% | Low: ₩7660.00 / High: ₩29700.00 | Low: ₩920.00 / High: ₩32000.00 | 15.20 Million |
| 433 |
CJ Corp 4P Pref
KO:00104K |
$323.23 Million | ₩476.95 Billion | ₩113200.00 | +0.53% | +1.25% | Low: ₩109900.00 / High: ₩194500.00 | Low: ₩30537.86 / High: ₩194500.00 | 156.24K |
| 434 |
Jeju Air Co Ltd
KO:089590 |
$321.61 Million | ₩474.56 Billion | ₩5890.00 | +2.97% | +10.92% | Low: ₩4015.00 / High: ₩6580.00 | Low: ₩4015.00 / High: ₩39425.11 | 17.86 Million |
| 435 |
PI Advanced Materials Co. Ltd
KQ:178920 |
$321.40 Million | ₩474.27 Billion | ₩16150.00 | -1.82% | -3.81% | Low: ₩15900.00 / High: ₩18490.00 | Low: ₩7807.59 / High: ₩59660.08 | 1.58 Million |
| 436 |
Kec Corporation
KO:092220 |
$321.09 Million | ₩473.80 Billion | ₩2360.00 | +1.07% | -8.17% | Low: ₩668.00 / High: ₩6790.00 | Low: ₩428.38 / High: ₩6790.00 | 6.27 Million |
| 437 |
Incar Financial Service Co. Ltd.
KQ:211050 |
$320.79 Million | ₩473.36 Billion | ₩9610.00 | +0.73% | +1.69% | Low: ₩8850.00 / High: ₩16990.00 | Low: ₩4290.00 / High: ₩23450.00 | 1.27 Million |
| 438 |
Hanyang ENG Co. Ltd
KQ:045100 |
$319.50 Million | ₩471.46 Billion | ₩26500.00 | +1.53% | -2.57% | Low: ₩19940.00 / High: ₩38400.00 | Low: ₩6413.84 / High: ₩38400.00 | 1.65 Million |
| 439 |
Poongsan Holdi
KO:005810 |
$315.40 Million | ₩465.41 Billion | ₩33900.00 | -2.59% | +0.89% | Low: ₩31700.00 / High: ₩54800.00 | Low: ₩7714.01 / High: ₩54800.00 | 277.18K |
| 440 |
Itcen Co. Ltd
KQ:124500 |
$314.35 Million | ₩463.86 Billion | ₩19990.00 | +0.05% | -2.73% | Low: ₩18460.00 / High: ₩71900.00 | Low: ₩2785.00 / High: ₩1000000.00 | 3.41 Million |
| 441 |
Taewoong Co.Ltd
KQ:044490 |
$313.88 Million | ₩463.17 Billion | ₩23150.00 | +5.47% | -4.93% | Low: ₩20950.00 / High: ₩58800.00 | Low: ₩3600.00 / High: ₩58800.00 | 2.53 Million |
| 442 |
BH Co Ltd
KQ:090460 |
$313.51 Million | ₩462.62 Billion | ₩15730.00 | -3.14% | -7.25% | Low: ₩15730.00 / High: ₩17110.00 | Low: ₩2102.79 / High: ₩32116.84 | 2.78 Million |
| 443 |
POSCO M-TECH Co. Ltd
KQ:009520 |
$311.84 Million | ₩460.15 Billion | ₩11050.00 | +5.74% | +1.84% | Low: ₩9180.00 / High: ₩21450.00 | Low: ₩1927.81 / High: ₩39090.29 | 2.69 Million |
| 444 |
Hwail Pharmaceutical Co.Ltd
KQ:061250 |
$311.52 Million | ₩459.68 Billion | ₩5480.00 | +0.92% | -4.70% | Low: ₩918.00 / High: ₩9530.00 | Low: ₩918.00 / High: ₩9530.00 | 208.56K |
| 445 |
SNTEnergy Co Ltd
KO:100840 |
$311.36 Million | ₩459.45 Billion | ₩23250.00 | +2.65% | -3.93% | Low: ₩21800.00 / High: ₩64100.00 | Low: ₩2739.27 / High: ₩906311.14 | 2.23 Million |
| 446 |
Micro Contact Solution Co. Ltd
KQ:098120 |
$309.84 Million | ₩457.20 Billion | ₩55000.00 | +6.80% | +16.53% | Low: ₩15910.00 / High: ₩60500.00 | Low: ₩2043.68 / High: ₩60500.00 | 5.05 Million |
| 447 |
DB INC
KO:012030 |
$308.11 Million | ₩454.65 Billion | ₩2380.00 | +2.81% | +0.00% | Low: ₩1311.00 / High: ₩2540.00 | Low: ₩404.50 / High: ₩2855.00 | 32.49 Million |
| 448 |
Seah Steel Corp
KO:003030 |
$307.50 Million | ₩453.74 Billion | ₩112300.00 | +13.32% | +17.35% | Low: ₩94000.00 / High: ₩253000.00 | Low: ₩18115.05 / High: ₩278000.00 | 488.80K |
| 449 |
Auk Corp
KO:017900 |
$307.18 Million | ₩453.27 Billion | ₩9000.00 | +3.45% | +24.83% | Low: ₩1763.00 / High: ₩17780.00 | Low: ₩1038.24 / High: ₩17780.00 | 56.57 Million |
| 450 |
KG Mobility Corp.
KO:003620 |
$306.52 Million | ₩452.31 Billion | ₩2235.00 | -0.67% | -11.13% | Low: ₩2235.00 / High: ₩4440.00 | Low: ₩1125.00 / High: ₩13820.00 | 10.02 Million |
How Korea Companies Are Ranked by Market Cap
Korea companies are ranked by market cap, the latest share price multiplied by shares outstanding, updated daily.
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