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). LifeSemantics Corp. leads as the top Korea company by market cap, valued at $566.22 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
LifeSemantics Corp.
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 |
|---|---|---|---|---|---|---|---|---|---|
| 301 |
LifeSemantics Corp.
KQ:347700 |
$566.22 Million | ₩835.53 Billion | ₩17770.00 | +0.00% | -8.50% | Low: ₩7320.00 / High: ₩53100.00 | Low: ₩1627.00 / High: ₩53100.00 | 23.16 Million |
| 302 |
LX Semicon Co. Ltd
KQ:108320 |
$562.13 Million | ₩829.48 Billion | ₩51000.00 | -2.49% | -2.86% | Low: ₩49650.00 / High: ₩53500.00 | Low: ₩19254.34 / High: ₩150360.32 | 1.34 Million |
| 303 |
Korea District Heating Corp
KO:071320 |
$561.83 Million | ₩829.04 Billion | ₩71600.00 | +0.99% | +0.28% | Low: ₩61800.00 / High: ₩112400.00 | Low: ₩23150.00 / High: ₩112400.00 | 314.89K |
| 304 |
Lotte Tour Dev
KO:032350 |
$552.93 Million | ₩815.92 Billion | ₩10250.00 | -4.03% | -0.49% | Low: ₩10040.00 / High: ₩26550.00 | Low: ₩6176.24 / High: ₩26550.00 | 7.94 Million |
| 305 |
Chong Kun Dang Pharmaceutical
KO:185750 |
$545.58 Million | ₩805.06 Billion | ₩61100.00 | +0.83% | -0.33% | Low: ₩59800.00 / High: ₩97700.00 | Low: ₩40263.20 / High: ₩207617.05 | 445.25K |
| 306 |
KINX Inc
KQ:093320 |
$545.06 Million | ₩804.30 Billion | ₩176700.00 | +0.97% | +46.64% | Low: ₩83000.00 / High: ₩177400.00 | Low: ₩11422.13 / High: ₩177400.00 | 439.10K |
| 307 |
HANA Micron Inc
KQ:067310 |
$544.85 Million | ₩803.99 Billion | ₩32550.00 | +0.93% | -8.31% | Low: ₩22600.00 / High: ₩56800.00 | Low: ₩2100.97 / High: ₩56800.00 | 33.19 Million |
| 308 |
Hankuk Carbon
KO:017960 |
$544.43 Million | ₩803.37 Billion | ₩15950.00 | +0.13% | +2.57% | Low: ₩15170.00 / High: ₩52200.00 | Low: ₩3978.64 / High: ₩52200.00 | 4.72 Million |
| 309 |
Shinsung Delta Tech Co.Ltd
KQ:065350 |
$542.53 Million | ₩800.57 Billion | ₩29450.00 | +3.51% | -2.64% | Low: ₩24050.00 / High: ₩79700.00 | Low: ₩1612.61 / High: ₩148400.00 | 1.77 Million |
| 310 |
Sam-A Aluminiu
KO:006110 |
$542.17 Million | ₩800.03 Billion | ₩52900.00 | +6.87% | -15.09% | Low: ₩21750.00 / High: ₩96400.00 | Low: ₩2488.45 / High: ₩152400.00 | 7.12 Million |
| 311 |
Pum-Tech Korea Co. Ltd
KQ:251970 |
$538.58 Million | ₩794.74 Billion | ₩64100.00 | +0.16% | -5.04% | Low: ₩32550.00 / High: ₩71800.00 | Low: ₩8542.88 / High: ₩73300.00 | 2.65 Million |
| 312 |
Sung Kwang Bend Co.Ltd
KQ:014620 |
$537.23 Million | ₩792.74 Billion | ₩29850.00 | +3.65% | +16.60% | Low: ₩22950.00 / High: ₩48300.00 | Low: ₩3923.38 / High: ₩48300.00 | 3.23 Million |
| 313 |
Soulbrain Holdings Co. Ltd
KQ:036830 |
$532.83 Million | ₩786.25 Billion | ₩39150.00 | +8.00% | +3.98% | Low: ₩27000.00 / High: ₩79600.00 | Low: ₩15081.15 / High: ₩89500.00 | 1.83 Million |
| 314 |
SD Biosensor Inc
KO:137310 |
$524.49 Million | ₩773.94 Billion | ₩6470.00 | +1.25% | +2.05% | Low: ₩5820.00 / High: ₩9900.00 | Low: ₩5820.00 / High: ₩77233.04 | 3.12 Million |
| 315 |
Yuanta Sec Kor
KO:003470 |
$521.65 Million | ₩769.76 Billion | ₩3995.00 | +1.01% | +4.04% | Low: ₩3635.00 / High: ₩7830.00 | Low: ₩1100.10 / High: ₩7830.00 | 5.19 Million |
| 316 |
T'way Air Co Ltd
KO:091810 |
$511.53 Million | ₩754.82 Billion | ₩2160.00 | +2.13% | -0.92% | Low: ₩530.00 / High: ₩2995.00 | Low: ₩530.00 / High: ₩7535.40 | 1.60 Million |
| 317 |
Haesung DS Co Ltd
KO:195870 |
$509.79 Million | ₩752.25 Billion | ₩44250.00 | +2.19% | -0.90% | Low: ₩38150.00 / High: ₩102400.00 | Low: ₩8221.91 / High: ₩102400.00 | 3.46 Million |
| 318 |
Lake Materials Co. Ltd.
KQ:281740 |
$503.35 Million | ₩742.75 Billion | ₩11300.00 | +7.62% | +3.39% | Low: ₩9650.00 / High: ₩27550.00 | Low: ₩849.00 / High: ₩30650.00 | 15.35 Million |
| 319 |
Lotte Non-Life
KO:000400 |
$502.75 Million | ₩741.86 Billion | ₩2400.00 | +0.21% | +1.69% | Low: ₩1638.00 / High: ₩2725.00 | Low: ₩1005.00 / High: ₩4444.24 | 43.04 Million |
| 320 |
SFA Engineering Corporation
KQ:056190 |
$502.12 Million | ₩740.93 Billion | ₩26150.00 | +3.36% | +4.39% | Low: ₩17930.00 / High: ₩35650.00 | Low: ₩17353.87 / High: ₩43567.72 | 3.17 Million |
| 321 |
LS Materials
KQ:417200 |
$500.19 Million | ₩738.09 Billion | ₩10910.00 | +4.70% | -11.95% | Low: ₩9020.00 / High: ₩31250.00 | Low: ₩5994.49 / High: ₩49654.35 | 53.69 Million |
| 322 |
SAMT Co. Ltd
KQ:031330 |
$499.09 Million | ₩736.47 Billion | ₩7550.00 | +2.44% | +10.22% | Low: ₩3490.00 / High: ₩18860.00 | Low: ₩920.64 / High: ₩18860.00 | 10.59 Million |
| 323 |
SK Chemicals Co Ltd
KO:285130 |
$497.24 Million | ₩733.74 Billion | ₩42600.00 | +2.40% | +8.40% | Low: ₩36650.00 / High: ₩79800.00 | Low: ₩25039.90 / High: ₩291726.39 | 1.24 Million |
| 324 |
Tae Kwang Corporation
KQ:023160 |
$495.22 Million | ₩730.75 Billion | ₩28250.00 | +4.24% | +8.86% | Low: ₩20050.00 / High: ₩48500.00 | Low: ₩5451.88 / High: ₩48500.00 | 4.10 Million |
| 325 |
Sebang Global Battery Co Ltd
KO:004490 |
$494.89 Million | ₩730.27 Billion | ₩54700.00 | +3.60% | -5.85% | Low: ₩47700.00 / High: ₩71600.00 | Low: ₩21597.84 / High: ₩125249.29 | 1.51 Million |
| 326 |
YG Entertainment Inc
KQ:122870 |
$492.70 Million | ₩727.04 Billion | ₩39200.00 | -1.01% | -1.13% | Low: ₩37050.00 / High: ₩79500.00 | Low: ₩19160.68 / High: ₩107400.00 | 2.15 Million |
| 327 |
Hanwha General
KO:000370 |
$490.50 Million | ₩723.78 Billion | ₩6260.00 | -0.95% | +2.96% | Low: ₩5100.00 / High: ₩9300.00 | Low: ₩924.02 / High: ₩10270.06 | 8.27 Million |
| 328 |
Neosem Inc
KQ:253590 |
$488.83 Million | ₩721.32 Billion | ₩16700.00 | +8.44% | -2.51% | Low: ₩6900.00 / High: ₩20650.00 | Low: ₩779.90 / High: ₩20650.00 | 35.86 Million |
| 329 |
Taekwang Ind
KO:003240 |
$487.09 Million | ₩718.75 Billion | ₩854000.00 | +3.52% | +4.27% | Low: ₩709000.00 / High: ₩1000000.00 | Low: ₩491570.47 / High: ₩1000000.00 | 32.73K |
| 330 |
MiCo Ltd
KQ:059090 |
$486.65 Million | ₩718.11 Billion | ₩22800.00 | +7.55% | +3.87% | Low: ₩11910.00 / High: ₩27900.00 | Low: ₩1948.37 / High: ₩27900.00 | 11.48 Million |
| 331 |
Binggrae
KO:005180 |
$484.15 Million | ₩714.42 Billion | ₩80800.00 | -0.86% | +9.34% | Low: ₩61900.00 / High: ₩94300.00 | Low: ₩31272.54 / High: ₩112100.00 | 1.04 Million |
| 332 |
Seobu T&D Co. Ltd
KQ:006730 |
$484.11 Million | ₩714.35 Billion | ₩11220.00 | -2.52% | -0.80% | Low: ₩8710.00 / High: ₩18580.00 | Low: ₩3148.77 / High: ₩18580.00 | 12.09 Million |
| 333 |
Esr Kendall Square Reit Co Ltd
KO:365550 |
$481.13 Million | ₩709.97 Billion | ₩2885.00 | +1.58% | -4.63% | Low: ₩2840.00 / High: ₩4690.00 | Low: ₩2840.00 / High: ₩6398.11 | 4.92 Million |
| 334 |
Daewon Cable
KO:006340 |
$479.49 Million | ₩707.55 Billion | ₩9180.00 | +3.26% | -7.83% | Low: ₩3340.00 / High: ₩18040.00 | Low: ₩559.00 / High: ₩18040.00 | 28.75 Million |
| 335 |
Boryung Pharm
KO:003850 |
$478.62 Million | ₩706.26 Billion | ₩8360.00 | +0.84% | -0.48% | Low: ₩7570.00 / High: ₩10680.00 | Low: ₩5372.71 / High: ₩21257.60 | 1.59 Million |
| 336 |
KMW Inc.
KQ:032500 |
$478.24 Million | ₩705.70 Billion | ₩17320.00 | +4.59% | -1.37% | Low: ₩12360.00 / High: ₩38200.00 | Low: ₩3011.42 / High: ₩86600.00 | 3.83 Million |
| 337 |
Korea Investment Holdings Co Ltd
KO:071055 |
$476.25 Million | ₩702.75 Billion | ₩124200.00 | -0.64% | +0.00% | Low: ₩118400.00 / High: ₩193200.00 | Low: ₩14313.26 / High: ₩193200.00 | 372.90K |
| 338 |
Innocean Worldwide Inc
KO:214320 |
$474.92 Million | ₩700.80 Billion | ₩17520.00 | +0.98% | +0.92% | Low: ₩17000.00 / High: ₩21750.00 | Low: ₩16460.00 / High: ₩34507.97 | 1.80 Million |
| 339 |
S&S TECH Corporation
KQ:101490 |
$474.10 Million | ₩699.58 Billion | ₩36600.00 | +0.83% | -5.67% | Low: ₩34050.00 / High: ₩105100.00 | Low: ₩2638.74 / High: ₩105100.00 | 5.42 Million |
| 340 |
Studio Dragon Corporation
KQ:253450 |
$472.59 Million | ₩697.36 Billion | ₩23200.00 | -0.43% | +2.65% | Low: ₩19700.00 / High: ₩50000.00 | Low: ₩19700.00 / High: ₩119800.00 | 1.43 Million |
| 341 |
Shinhan Alpha REIT Co Ltd
KO:293940 |
$461.43 Million | ₩680.89 Billion | ₩5630.00 | -0.53% | -1.57% | Low: ₩5038.00 / High: ₩6240.00 | Low: ₩3231.28 / High: ₩6575.16 | 3.01 Million |
| 342 |
Hyosung Advanced Materials Corp
KO:298050 |
$459.95 Million | ₩678.71 Billion | ₩151500.00 | +3.34% | +9.07% | Low: ₩138900.00 / High: ₩277500.00 | Low: ₩40884.22 / High: ₩797288.57 | 210.44K |
| 343 |
Hankook Shell Oil
KO:002960 |
$459.88 Million | ₩678.60 Billion | ₩522000.00 | +1.16% | -0.95% | Low: ₩431500.00 / High: ₩580000.00 | Low: ₩150956.25 / High: ₩580000.00 | 41.05K |
| 344 |
Daewoong
KO:003090 |
$458.08 Million | ₩675.95 Billion | ₩16080.00 | +0.50% | +10.74% | Low: ₩14510.00 / High: ₩29350.00 | Low: ₩6415.07 / High: ₩76921.40 | 1.51 Million |
| 345 |
SUNIC SYSTEM Co. Ltd
KQ:171090 |
$456.06 Million | ₩672.97 Billion | ₩69900.00 | -1.13% | -16.98% | Low: ₩43050.00 / High: ₩131000.00 | Low: ₩3386.22 / High: ₩131000.00 | 2.13 Million |
| 346 |
Wonik QnC Corporation
KQ:074600 |
$455.17 Million | ₩671.66 Billion | ₩25550.00 | +0.20% | +0.59% | Low: ₩18620.00 / High: ₩42150.00 | Low: ₩6637.44 / High: ₩42150.00 | 4.69 Million |
| 347 |
Hanssem
KO:009240 |
$454.49 Million | ₩670.65 Billion | ₩40400.00 | +0.12% | +6.46% | Low: ₩28550.00 / High: ₩51400.00 | Low: ₩28550.00 / High: ₩218659.09 | 901.50K |
| 348 |
GS P&L CO LTD
KO:499790 |
$449.16 Million | ₩662.78 Billion | ₩33500.00 | -1.18% | +2.29% | Low: ₩32450.00 / High: ₩64600.00 | Low: ₩16590.00 / High: ₩64600.00 | 958.09K |
| 349 |
Korea New Network Co. Ltd
KQ:058400 |
$446.49 Million | ₩658.84 Billion | ₩4975.00 | -0.50% | -1.29% | Low: ₩531.00 / High: ₩6370.00 | Low: ₩531.00 / High: ₩6370.00 | 915.44K |
| 350 |
SNT Holdings Co Ltd
KO:036530 |
$445.39 Million | ₩657.22 Billion | ₩44350.00 | +1.49% | -3.06% | Low: ₩42500.00 / High: ₩69100.00 | Low: ₩8493.19 / High: ₩88200.00 | 274.00K |
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