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). U&I Corporation leads as the top Korea company by market cap, valued at $304.75 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
U&I Corporation
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 |
|---|---|---|---|---|---|---|---|---|---|
| 451 |
U&I Corporation
KQ:056090 |
$304.75 Million | ₩449.69 Billion | ₩4355.00 | -2.90% | -2.02% | Low: ₩864.00 / High: ₩6100.00 | Low: ₩864.00 / High: ₩6100.00 | 6.36 Million |
| 452 |
SGC Energy Co Ltd
KO:005090 |
$304.62 Million | ₩449.51 Billion | ₩31200.00 | +3.83% | -3.55% | Low: ₩20500.00 / High: ₩68600.00 | Low: ₩19841.71 / High: ₩74920.59 | 1.87 Million |
| 453 |
Korea Ratings Co. Ltd
KQ:034950 |
$303.21 Million | ₩447.43 Billion | ₩100300.00 | -0.10% | -0.50% | Low: ₩96300.00 / High: ₩113900.00 | Low: ₩23700.77 / High: ₩113900.00 | 25.30K |
| 454 |
WONIK Materials Co.Ltd
KQ:104830 |
$302.47 Million | ₩446.32 Billion | ₩35400.00 | +3.66% | -0.14% | Low: ₩26400.00 / High: ₩54900.00 | Low: ₩14440.30 / High: ₩54900.00 | 2.04 Million |
| 455 |
Korea Environment Technology Co. LTD
KQ:029960 |
$301.63 Million | ₩445.08 Billion | ₩8940.00 | +0.00% | +0.00% | Low: ₩8940.00 / High: ₩8940.00 | Low: ₩1522.09 / High: ₩9847.20 | 17.19K |
| 456 |
NHN KCP Corp
KQ:060250 |
$301.61 Million | ₩445.05 Billion | ₩11800.00 | +0.43% | -3.83% | Low: ₩11240.00 / High: ₩23800.00 | Low: ₩4755.56 / High: ₩40283.97 | 3.32 Million |
| 457 |
Taeyoung Engineering & Construction Co.,Ltd.
KO:009410 |
$300.49 Million | ₩443.40 Billion | ₩1490.00 | -0.07% | -0.73% | Low: ₩1490.00 / High: ₩1723.00 | Low: ₩1490.00 / High: ₩1723.00 | 5.33 Million |
| 458 |
Kuk-Il Paper Mfg Co.Ltd
KQ:078130 |
$299.75 Million | ₩442.31 Billion | ₩3650.00 | +0.41% | +7.51% | Low: ₩3355.00 / High: ₩4235.00 | Low: ₩3355.00 / High: ₩4235.00 | 1.75 Million |
| 459 |
Hanwha Galleria Corp.
KO:452260 |
$298.10 Million | ₩439.87 Billion | ₩2270.00 | +2.02% | -6.58% | Low: ₩1038.00 / High: ₩3640.00 | Low: ₩1005.00 / High: ₩3640.00 | 29.28 Million |
| 460 |
Daeduck Co. Ltd.
KO:008060 |
$297.48 Million | ₩438.96 Billion | ₩14030.00 | +2.63% | -2.03% | Low: ₩9450.00 / High: ₩23100.00 | Low: ₩3657.81 / High: ₩23100.00 | 1.71 Million |
| 461 |
Sangsangin Investment & Securities Co Ltd
KO:001290 |
$296.70 Million | ₩437.81 Billion | ₩4120.00 | +0.37% | +5.51% | Low: ₩587.00 / High: ₩5050.00 | Low: ₩397.00 / High: ₩5050.00 | 885.01K |
| 462 |
KPM TECH Co. Ltd
KQ:042040 |
$295.90 Million | ₩436.64 Billion | ₩4730.00 | -0.63% | -7.98% | Low: ₩134.00 / High: ₩6000.00 | Low: ₩134.00 / High: ₩6360.00 | 123.88K |
| 463 |
Hyundai Motor Securities Co. Ltd.
KO:001500 |
$295.42 Million | ₩435.92 Billion | ₩7050.00 | -1.12% | +1.29% | Low: ₩6750.00 / High: ₩13800.00 | Low: ₩4105.99 / High: ₩13800.00 | 1.48 Million |
| 464 |
SamsungFN REIT Co. Ltd.
KO:448730 |
$294.32 Million | ₩434.31 Billion | ₩4770.00 | +0.53% | -7.92% | Low: ₩4500.00 / High: ₩7350.00 | Low: ₩4220.00 / High: ₩7350.00 | 1.42 Million |
| 465 |
DreamTech Co Ltd
KO:192650 |
$292.52 Million | ₩431.65 Billion | ₩6400.00 | +2.89% | -14.78% | Low: ₩3730.00 / High: ₩9650.00 | Low: ₩2773.01 / High: ₩18502.06 | 21.02 Million |
| 466 |
Green Cross
KO:005250 |
$290.81 Million | ₩429.12 Billion | ₩9550.00 | +1.81% | +5.76% | Low: ₩9030.00 / High: ₩17170.00 | Low: ₩9030.00 / High: ₩51630.05 | 1.38 Million |
| 467 |
KNOTUS Co.Ltd
KQ:278650 |
$290.80 Million | ₩429.11 Billion | ₩5080.00 | -22.68% | -19.11% | Low: ₩1099.00 / High: ₩6870.00 | Low: ₩1099.00 / High: ₩36886.01 | 47.36 Million |
| 468 |
KC Co. Ltd
KO:029460 |
$289.68 Million | ₩427.46 Billion | ₩38450.00 | +4.20% | +4.91% | Low: ₩23850.00 / High: ₩47250.00 | Low: ₩5418.49 / High: ₩47250.00 | 941.46K |
| 469 |
KISCO Corp
KO:104700 |
$289.67 Million | ₩427.45 Billion | ₩12910.00 | +0.08% | +32.68% | Low: ₩8040.00 / High: ₩12910.00 | Low: ₩2315.15 / High: ₩145165.88 | 2.20 Million |
| 470 |
Sejin Heavy Industries Co Ltd
KO:075580 |
$289.33 Million | ₩426.94 Billion | ₩7510.00 | -0.27% | +1.76% | Low: ₩7040.00 / High: ₩21700.00 | Low: ₩1003.56 / High: ₩26100.00 | 3.15 Million |
| 471 |
Samyang Cor
KO:145990 |
$288.56 Million | ₩425.80 Billion | ₩44050.00 | +1.26% | +4.14% | Low: ₩41500.00 / High: ₩53500.00 | Low: ₩20831.56 / High: ₩105781.05 | 159.07K |
| 472 |
Sungwoo Hitech Co. Ltd
KQ:015750 |
$287.31 Million | ₩423.96 Billion | ₩5300.00 | +2.91% | +1.15% | Low: ₩5150.00 / High: ₩11310.00 | Low: ₩1894.70 / High: ₩14947.00 | 3.36 Million |
| 473 |
Hana Tour
KO:039130 |
$286.50 Million | ₩422.76 Billion | ₩28100.00 | -1.75% | +3.69% | Low: ₩27050.00 / High: ₩51100.00 | Low: ₩24119.27 / High: ₩110386.17 | 722.67K |
| 474 |
Daesung Finetec Co.Ltd
KQ:104040 |
$286.38 Million | ₩422.59 Billion | ₩3170.00 | -1.25% | -3.21% | Low: ₩600.00 / High: ₩3345.00 | Low: ₩586.00 / High: ₩5160.00 | 975.38K |
| 475 |
SOLiD Inc
KQ:050890 |
$285.49 Million | ₩421.27 Billion | ₩8130.00 | +3.57% | +0.00% | Low: ₩6970.00 / High: ₩18850.00 | Low: ₩1791.46 / High: ₩18850.00 | 22.02 Million |
| 476 |
Worldex Industry & Trading Co. Ltd
KQ:101160 |
$285.33 Million | ₩421.03 Billion | ₩25500.00 | +2.62% | +1.80% | Low: ₩21150.00 / High: ₩34950.00 | Low: ₩1821.37 / High: ₩34950.00 | 1.43 Million |
| 477 |
i3system Inc
KQ:214430 |
$284.52 Million | ₩419.84 Billion | ₩59800.00 | +0.17% | -6.71% | Low: ₩53000.00 / High: ₩130000.00 | Low: ₩12310.77 / High: ₩130000.00 | 731.72K |
| 478 |
IS Dongseo
KO:010780 |
$283.83 Million | ₩418.82 Billion | ₩14090.00 | -0.21% | -1.74% | Low: ₩13670.00 / High: ₩33450.00 | Low: ₩13670.00 / High: ₩60443.47 | 1.19 Million |
| 479 |
Osung Advanced Materials Co. Ltd
KQ:052420 |
$281.70 Million | ₩415.69 Billion | ₩7440.00 | +2.20% | -1.46% | Low: ₩7170.00 / High: ₩10740.00 | Low: ₩7170.00 / High: ₩10740.00 | 892.44K |
| 480 |
Kyobo With Special Purpose Acq
KQ:205100 |
$280.71 Million | ₩414.22 Billion | ₩5860.00 | +2.63% | +303.30% | Low: ₩1261.00 / High: ₩6230.00 | Low: ₩910.00 / High: ₩6230.00 | 9.61 Million |
| 481 |
Shin Poong Pharm.Co.Ltd.
KO:019170 |
$279.48 Million | ₩412.40 Billion | ₩8370.00 | +1.33% | +0.24% | Low: ₩7210.00 / High: ₩15340.00 | Low: ₩4098.61 / High: ₩197211.54 | 9.50 Million |
| 482 |
Satrec Initiative Co. Ltd
KQ:099320 |
$279.29 Million | ₩412.12 Billion | ₩56700.00 | +2.16% | +7.79% | Low: ₩47400.00 / High: ₩214000.00 | Low: ₩9311.68 / High: ₩214000.00 | 1.64 Million |
| 483 |
JW Pharmaceutical Corp
KO:001065 |
$279.18 Million | ₩411.97 Billion | ₩20500.00 | +0.24% | -3.07% | Low: ₩19800.00 / High: ₩29850.00 | Low: ₩14984.83 / High: ₩88605.96 | 1.94K |
| 484 |
Medy-Tox Inc
KQ:086900 |
$279.09 Million | ₩411.83 Billion | ₩62600.00 | -0.48% | -7.26% | Low: ₩62600.00 / High: ₩138600.00 | Low: ₩62600.00 / High: ₩671543.08 | 337.17K |
| 485 |
Samchully
KO:004690 |
$277.75 Million | ₩409.86 Billion | ₩119700.00 | +1.70% | +0.42% | Low: ₩109900.00 / High: ₩157800.00 | Low: ₩50167.03 / High: ₩504114.05 | 102.43K |
| 486 |
Dear U Co. Ltd.
KQ:376300 |
$277.50 Million | ₩409.49 Billion | ₩17250.00 | -7.11% | -14.60% | Low: ₩16710.00 / High: ₩43350.00 | Low: ₩16710.00 / High: ₩92500.00 | 2.41 Million |
| 487 |
Global Tax Free Co. Ltd
KQ:204620 |
$276.21 Million | ₩407.58 Billion | ₩5800.00 | -1.19% | +5.26% | Low: ₩4000.00 / High: ₩6830.00 | Low: ₩2310.00 / High: ₩8712.50 | 18.43 Million |
| 488 |
Heung-A Shipping Co. Ltd.
KO:003280 |
$274.70 Million | ₩405.36 Billion | ₩1686.00 | +0.00% | -0.12% | Low: ₩1529.00 / High: ₩4470.00 | Low: ₩213.00 / High: ₩5750.00 | 67.08 Million |
| 489 |
MegaStudyEdu Co. Ltd
KQ:215200 |
$272.23 Million | ₩401.71 Billion | ₩38800.00 | +0.65% | -0.89% | Low: ₩34150.00 / High: ₩49450.00 | Low: ₩5858.06 / High: ₩96964.40 | 890.72K |
| 490 |
Kis Wire
KO:002240 |
$268.81 Million | ₩396.66 Billion | ₩14700.00 | -0.88% | -0.07% | Low: ₩14310.00 / High: ₩27200.00 | Low: ₩8512.16 / High: ₩31250.00 | 904.38K |
| 491 |
Sk Securities
KO:001510 |
$268.11 Million | ₩395.63 Billion | ₩1891.00 | +0.48% | -9.30% | Low: ₩643.00 / High: ₩5640.00 | Low: ₩405.11 / High: ₩5640.00 | 64.49 Million |
| 492 |
Hisem Co Ltd
KQ:200470 |
$266.98 Million | ₩393.96 Billion | ₩9300.00 | +5.92% | -7.46% | Low: ₩3880.00 / High: ₩12420.00 | Low: ₩1033.33 / High: ₩12420.00 | 39.43 Million |
| 493 |
Cafe24 Corp
KQ:042000 |
$266.75 Million | ₩393.62 Billion | ₩16280.00 | -1.69% | -5.02% | Low: ₩14890.00 / High: ₩40100.00 | Low: ₩8250.00 / High: ₩102000.00 | 7.63 Million |
| 494 |
Nongshim Holdi
KO:072710 |
$266.52 Million | ₩393.28 Billion | ₩84800.00 | +0.00% | +0.71% | Low: ₩83200.00 / High: ₩101500.00 | Low: ₩56830.88 / High: ₩146506.94 | 60.74K |
| 495 |
NICE Holdings Co. Ltd
KO:034310 |
$265.65 Million | ₩392.00 Billion | ₩11280.00 | +0.27% | +0.18% | Low: ₩10810.00 / High: ₩15430.00 | Low: ₩10050.00 / High: ₩22037.16 | 507.63K |
| 496 |
Handsome
KO:020000 |
$265.19 Million | ₩391.31 Billion | ₩18220.00 | +0.39% | +0.44% | Low: ₩14850.00 / High: ₩27950.00 | Low: ₩14030.00 / High: ₩48813.77 | 2.93 Million |
| 497 |
Mirae Asset Venture Investment Co. Ltd
KQ:100790 |
$264.98 Million | ₩391.01 Billion | ₩12750.00 | +2.08% | -4.57% | Low: ₩7660.00 / High: ₩67400.00 | Low: ₩1419.13 / High: ₩67400.00 | 7.04 Million |
| 498 |
Taeyoung Engineering & Construction Co.,Ltd.
KO:009415 |
$263.75 Million | ₩389.20 Billion | ₩5700.00 | +0.18% | +0.00% | Low: ₩5580.00 / High: ₩7250.00 | Low: ₩5580.00 / High: ₩7250.00 | 28.52K |
| 499 |
Il Dong Pharmaceutical Co Ltd
KO:249420 |
$263.70 Million | ₩389.13 Billion | ₩12350.00 | +1.31% | -2.37% | Low: ₩12150.00 / High: ₩44300.00 | Low: ₩9280.00 / High: ₩75500.00 | 3.19 Million |
| 500 |
Daishin Securities Co Ltd Pref
KO:003545 |
$263.44 Million | ₩388.74 Billion | ₩18380.00 | -0.05% | -1.87% | Low: ₩18380.00 / High: ₩29800.00 | Low: ₩2874.02 / High: ₩29800.00 | 1.28 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.
Track real-time market capitalization of largest public companies in Korea. Compare marketcap, analyze stock performance, and discover leading korea corporations. View global rankings