Largest Companies on KOSDAQ Exchange Ranked by Market Cap

KOSDAQ Exchange (KQ) lists 1,167 publicly traded companies with a combined market cap of $301.19 Billion. Based in Korea, this ranking covers all KQ-listed stocks ordered by market capitalization — from the largest blue-chip companies to smaller listed firms. Updated daily with live market data.

Total Market Cap (USD)

$301.19 Billion

Listed Companies

1,167

Exchange Location

Korea
Rank Company Market Cap (USD) Market Cap (Local) Price 24h Change 7d Change Country 52-Week Range 24h Volume
101 CJ ENM CO. Ltd
KQ:035760
$551.80 Million ₩814.24 Billion ₩39250.00 -2.48% -8.08% Korea Low: ₩39250.00 / High: ₩81800.00 2.42 Million
102 Nepes Corporation
KQ:033640
$551.63 Million ₩813.99 Billion ₩35300.00 -7.11% +27.44% Korea Low: ₩7760.00 / High: ₩38000.00 13.23 Million
103 Dongwoon Anatech Co Ltd
KQ:094170
$547.82 Million ₩808.37 Billion ₩40000.00 -2.91% -9.19% Korea Low: ₩16280.00 / High: ₩55100.00 4.71 Million
104 Protec Co. Ltd
KQ:053610
$537.95 Million ₩793.80 Billion ₩88200.00 +1.73% -4.23% Korea Low: ₩22700.00 / High: ₩96400.00 2.28 Million
105 Yujin Robot Co. Ltd
KQ:056080
$537.66 Million ₩793.38 Billion ₩21150.00 -2.53% -10.00% Korea Low: ₩9760.00 / High: ₩45700.00 23.18 Million
106 Studio Dragon Corporation
KQ:253450
$536.76 Million ₩792.04 Billion ₩26350.00 -2.23% -9.61% Korea Low: ₩26350.00 / High: ₩56000.00 2.15 Million
107 Daou Data Corp
KQ:032190
$535.98 Million ₩790.89 Billion ₩20650.00 +0.98% -1.67% Korea Low: ₩15180.00 / High: ₩30600.00 3.28 Million
108 SFA Engineering Corporation
KQ:056190
$526.12 Million ₩776.35 Billion ₩27400.00 -4.36% +1.29% Korea Low: ₩20250.00 / High: ₩35650.00 3.94 Million
109 SungEel HiTech Co. Ltd.
KQ:365340
$524.35 Million ₩773.74 Billion ₩63300.00 +0.64% -0.63% Korea Low: ₩31900.00 / High: ₩84500.00 1.88 Million
110 Seoul Semiconductor Co. Ltd
KQ:046890
$521.93 Million ₩770.17 Billion ₩13660.00 -3.74% -4.14% Korea Low: ₩5830.00 / High: ₩18280.00 77.01 Million
111 AbClon Inc
KQ:174900
$514.33 Million ₩758.94 Billion ₩39750.00 -6.25% +8.76% Korea Low: ₩9890.00 / High: ₩89100.00 8.55 Million
112 Robostar Co.Ltd
KQ:090360
$513.40 Million ₩757.58 Billion ₩77700.00 -4.07% +2.37% Korea Low: ₩24250.00 / High: ₩101700.00 8.00 Million
113 Cosmecca Korea Co. Ltd
KQ:241710
$510.98 Million ₩754.01 Billion ₩70600.00 +2.77% -5.99% Korea Low: ₩50300.00 / High: ₩103000.00 2.07 Million
114 SUNIC SYSTEM Co. Ltd
KQ:171090
$503.22 Million ₩742.55 Billion ₩84400.00 -6.22% +7.52% Korea Low: ₩33750.00 / High: ₩131000.00 4.18 Million
115 Taewoong Co.Ltd
KQ:044490
$502.35 Million ₩741.27 Billion ₩37050.00 -5.00% -4.26% Korea Low: ₩22900.00 / High: ₩58800.00 6.63 Million
116 POSCO M-TECH Co. Ltd
KQ:009520
$474.67 Million ₩700.43 Billion ₩16820.00 -0.53% -1.12% Korea Low: ₩11000.00 / High: ₩21450.00 9.72 Million
117 Seobu T&D Co. Ltd
KQ:006730
$470.73 Million ₩694.62 Billion ₩10910.00 +0.00% -8.86% Korea Low: ₩7820.00 / High: ₩18580.00 18.95 Million
118 Hwail Pharmaceutical Co.Ltd
KQ:061250
$468.98 Million ₩692.03 Billion ₩8250.00 -2.94% -4.07% Korea Low: ₩918.00 / High: ₩9030.00 2.59 Million
119 KOSES Co.Ltd
KQ:089890
$465.38 Million ₩686.72 Billion ₩40750.00 +3.69% +3.03% Korea Low: ₩7070.00 / High: ₩50500.00 6.21 Million
120 RF Materials Co. Ltd
KQ:327260
$464.51 Million ₩685.44 Billion ₩80700.00 -6.16% -13.97% Korea Low: ₩5630.00 / High: ₩119500.00 8.32 Million
121 KT Submarine Co. Ltd
KQ:060370
$463.84 Million ₩684.45 Billion ₩33300.00 -2.77% -3.62% Korea Low: ₩17850.00 / High: ₩50100.00 16.30 Million
122 NH SPAC 8
KQ:225570
$458.14 Million ₩676.04 Billion ₩10750.00 -0.56% -4.19% Korea Low: ₩10440.00 / High: ₩16840.00 3.70 Million
123 Neosem Inc
KQ:253590
$446.13 Million ₩658.31 Billion ₩15490.00 -2.21% +6.61% Korea Low: ₩7680.00 / High: ₩20650.00 35.62 Million
124 ENF Technology Co. Ltd
KQ:102710
$444.91 Million ₩656.52 Billion ₩46150.00 -4.25% +2.90% Korea Low: ₩28500.00 / High: ₩62700.00 4.06 Million
125 NHN KCP Corp
KQ:060250
$444.74 Million ₩656.26 Billion ₩17400.00 -1.81% -0.06% Korea Low: ₩7510.00 / High: ₩23800.00 13.89 Million
126 Fine Semitech Corp
KQ:036810
$442.23 Million ₩652.56 Billion ₩32050.00 -4.61% -5.60% Korea Low: ₩16350.00 / High: ₩49550.00 4.75 Million
127 Samji Electronics Co. Ltd
KQ:037460
$436.85 Million ₩644.62 Billion ₩45500.00 -4.21% -6.57% Korea Low: ₩10140.00 / High: ₩56400.00 13.96 Million
128 MiCo Ltd
KQ:059090
$434.36 Million ₩640.95 Billion ₩20350.00 -12.47% +0.74% Korea Low: ₩12510.00 / High: ₩27900.00 19.57 Million
129 InBody Co.Ltd
KQ:041830
$427.61 Million ₩630.99 Billion ₩46800.00 +0.86% +5.64% Korea Low: ₩23200.00 / High: ₩47350.00 2.57 Million
130 Medy-Tox Inc
KQ:086900
$422.20 Million ₩623.01 Billion ₩94700.00 -3.17% -4.54% Korea Low: ₩94700.00 / High: ₩177900.00 1.06 Million
131 MK Electron Co. Ltd
KQ:033160
$420.02 Million ₩619.78 Billion ₩29650.00 -1.50% -7.63% Korea Low: ₩7590.00 / High: ₩34200.00 25.78 Million
132 PSK HOLDINGS Inc
KQ:031980
$415.12 Million ₩612.56 Billion ₩112200.00 -7.04% -3.69% Korea Low: ₩30600.00 / High: ₩137100.00 5.10 Million
133 Sungwoo Hitech Co. Ltd
KQ:015750
$408.74 Million ₩603.14 Billion ₩7540.00 -2.08% -2.71% Korea Low: ₩5450.00 / High: ₩11310.00 23.75 Million
134 Leenos Corp
KQ:039980
$406.63 Million ₩600.03 Billion ₩8340.00 +2.33% +1.09% Korea Low: ₩1239.00 / High: ₩9630.00 60.82 Million
135 Kolon Life Science Inc
KQ:102940
$404.34 Million ₩596.65 Billion ₩52300.00 -4.74% -2.43% Korea Low: ₩27950.00 / High: ₩70800.00 1.03 Million
136 Dear U Co. Ltd.
KQ:376300
$402.18 Million ₩593.46 Billion ₩25000.00 -2.53% -8.42% Korea Low: ₩25000.00 / High: ₩62200.00 2.72 Million
137 i3system Inc
KQ:214430
$402.04 Million ₩593.25 Billion ₩84500.00 +9.03% -1.17% Korea Low: ₩66100.00 / High: ₩130000.00 1.80 Million
138 Mezzion Pharma Co.Ltd
KQ:140410
$400.21 Million ₩590.55 Billion ₩69100.00 -2.95% -2.95% Korea Low: ₩36450.00 / High: ₩172700.00 4.92 Million
139 AhnLab Inc
KQ:053800
$398.90 Million ₩588.62 Billion ₩61700.00 +0.16% +2.15% Korea Low: ₩58000.00 / High: ₩70700.00 1.15 Million
140 INNOX Advanced Materials Co.Ltd
KQ:272290
$397.32 Million ₩586.29 Billion ₩31150.00 -4.89% -7.29% Korea Low: ₩21650.00 / High: ₩42050.00 9.06 Million
141 W-SCOPE CHUNGJU PLANT LTD (PROPOSE
KQ:393890
$395.86 Million ₩584.13 Billion ₩17260.00 +14.15% +11.35% Korea Low: ₩6070.00 / High: ₩20650.00 28.38 Million
142 Yest Ltd
KQ:122640
$390.44 Million ₩576.13 Billion ₩28000.00 -6.67% +7.49% Korea Low: ₩14410.00 / High: ₩32100.00 7.03 Million
143 Dongsung FineTec Co. Ltd
KQ:033500
$386.76 Million ₩570.70 Billion ₩21150.00 -2.98% -7.64% Korea Low: ₩21150.00 / High: ₩34050.00 6.51 Million
144 GemVax&KAEL Co.Ltd
KQ:082270
$383.17 Million ₩565.40 Billion ₩15850.00 -2.76% -11.70% Korea Low: ₩15850.00 / High: ₩69800.00 7.18 Million
145 Hanyang ENG Co. Ltd
KQ:045100
$381.60 Million ₩563.09 Billion ₩31650.00 -7.05% +7.65% Korea Low: ₩16270.00 / High: ₩35500.00 4.97 Million
146 Wireless Power Amplifier Module Inc
KQ:332570
$380.59 Million ₩561.60 Billion ₩13000.00 +6.82% +12.07% Korea Low: ₩2685.00 / High: ₩14180.00 179.33 Million
147 TFE Co. Ltd.
KQ:425420
$378.74 Million ₩558.87 Billion ₩50700.00 -6.46% -9.79% Korea Low: ₩24350.00 / High: ₩74400.00 4.42 Million
148 WONIK Materials Co.Ltd
KQ:104830
$376.37 Million ₩555.38 Billion ₩44050.00 -3.19% -1.67% Korea Low: ₩20350.00 / High: ₩54900.00 2.19 Million
149 YG-1 Co. Ltd
KQ:019210
$372.46 Million ₩549.60 Billion ₩16370.00 -5.10% -12.23% Korea Low: ₩4950.00 / High: ₩19300.00 25.20 Million
150 Samkang M&T Co.Ltd
KQ:100090
$372.09 Million ₩549.06 Billion ₩19940.00 +6.69% +13.55% Korea Low: ₩17560.00 / High: ₩30300.00 16.20 Million
151 Nepes Ark Corp.
KQ:330860
$367.43 Million ₩542.19 Billion ₩44500.00 -9.46% +19.30% Korea Low: ₩10230.00 / High: ₩52000.00 15.76 Million
152 AfreecaTV Co. Ltd
KQ:067160
$362.41 Million ₩534.77 Billion ₩49450.00 -3.23% -3.23% Korea Low: ₩49300.00 / High: ₩95400.00 1.54 Million
153 KINX Inc
KQ:093320
$345.49 Million ₩509.80 Billion ₩112000.00 +1.27% -2.61% Korea Low: ₩76700.00 / High: ₩140600.00 239.00K
154 Dk Tech Co.Ltd
KQ:290550
$341.57 Million ₩504.03 Billion ₩25200.00 -3.08% -4.55% Korea Low: ₩6280.00 / High: ₩33000.00 12.27 Million
155 CHEMTRONICS.CO.Ltd
KQ:089010
$337.00 Million ₩497.28 Billion ₩36900.00 -3.15% +1.51% Korea Low: ₩20450.00 / High: ₩45700.00 15.59 Million
156 Echomarketing Co.Ltd
KQ:230360
$336.12 Million ₩495.98 Billion ₩16000.00 +0.00% +0.00% Korea Low: ₩8290.00 / High: ₩16040.00 908.74K
157 INTEKPLUS Co. Ltd
KQ:064290
$332.01 Million ₩489.92 Billion ₩40150.00 -1.23% +65.91% Korea Low: ₩8270.00 / High: ₩42500.00 17.21 Million
158 MCNEX Co. Ltd
KQ:097520
$328.51 Million ₩484.75 Billion ₩27500.00 -0.72% +4.56% Korea Low: ₩25000.00 / High: ₩32100.00 1.03 Million
159 Chunbo Co. Ltd
KQ:278280
$328.06 Million ₩484.09 Billion ₩48750.00 +1.56% +0.93% Korea Low: ₩35800.00 / High: ₩79400.00 2.63 Million
160 Incar Financial Service Co. Ltd.
KQ:211050
$326.89 Million ₩482.36 Billion ₩9860.00 +4.89% -4.27% Korea Low: ₩9400.00 / High: ₩16990.00 3.54 Million
161 Cafe24 Corp
KQ:042000
$326.56 Million ₩481.87 Billion ₩19930.00 -0.35% -10.02% Korea Low: ₩19930.00 / High: ₩54500.00 3.13 Million
162 VT GMP Co.Ltd
KQ:018290
$322.79 Million ₩476.31 Billion ₩13420.00 -3.73% -8.77% Korea Low: ₩13420.00 / High: ₩44400.00 6.82 Million
163 Global Standard Technology Limited
KQ:083450
$322.11 Million ₩475.31 Billion ₩54900.00 -8.80% +0.00% Korea Low: ₩18120.00 / High: ₩66500.00 10.89 Million
164 PI Advanced Materials Co. Ltd
KQ:178920
$321.40 Million ₩474.27 Billion ₩16150.00 -1.82% -3.81% Korea Low: ₩15900.00 / High: ₩21550.00 1.58 Million
165 Synopex Inc
KQ:025320
$315.84 Million ₩466.05 Billion ₩5060.00 -0.20% +2.33% Korea Low: ₩4780.00 / High: ₩7990.00 14.63 Million
166 Pum-Tech Korea Co. Ltd
KQ:251970
$315.50 Million ₩465.56 Billion ₩37550.00 +0.67% -2.09% Korea Low: ₩36400.00 / High: ₩73300.00 1.06 Million
167 T&L Co. Ltd
KQ:340570
$313.69 Million ₩462.88 Billion ₩57500.00 -6.35% -4.01% Korea Low: ₩43550.00 / High: ₩65500.00 1.65 Million
168 BH Co Ltd
KQ:090460
$313.51 Million ₩462.62 Billion ₩15730.00 -3.14% -7.25% Korea Low: ₩11970.00 / High: ₩19200.00 13.54 Million
169 Woori Technology Investment Co. Ltd
KQ:041190
$310.83 Million ₩458.66 Billion ₩5890.00 +0.00% -2.00% Korea Low: ₩5830.00 / High: ₩12160.00 29.05 Million
170 Korea Ratings Co. Ltd
KQ:034950
$308.96 Million ₩455.90 Billion ₩102200.00 -1.64% -2.48% Korea Low: ₩93700.00 / High: ₩113900.00 89.69K
171 Gemvaxlink Co. Ltd
KQ:064800
$307.52 Million ₩453.78 Billion ₩3600.00 +8.43% +24.14% Korea Low: ₩603.00 / High: ₩3600.00 12.47 Million
172 CUROCOM Co. Ltd
KQ:040350
$306.18 Million ₩451.80 Billion ₩4135.00 +2.61% +18.31% Korea Low: ₩236.00 / High: ₩4605.00 9.38 Million
173 Bosung Power Technology Co. Ltd
KQ:006910
$302.90 Million ₩446.96 Billion ₩9790.00 -2.88% -7.64% Korea Low: ₩2990.00 / High: ₩15830.00 217.17 Million
174 Korea Environment Technology Co. LTD
KQ:029960
$301.63 Million ₩445.08 Billion ₩8940.00 +0.00% +0.00% Korea Low: ₩8940.00 / High: ₩8940.00 17.19K
175 Komipharm International Co. Ltd
KQ:041960
$301.28 Million ₩444.57 Billion ₩7690.00 +3.78% -1.28% Korea Low: ₩5060.00 / High: ₩10310.00 7.36 Million
176 Ssangyong Information & Communications Corp
KQ:010280
$300.99 Million ₩444.14 Billion ₩6820.00 +0.15% -6.32% Korea Low: ₩930.00 / High: ₩7560.00 14.67 Million
177 Hy-Lok Corporation
KQ:013030
$297.07 Million ₩438.36 Billion ₩37250.00 -1.84% -3.37% Korea Low: ₩28150.00 / High: ₩46150.00 2.38 Million
178 UTI Inc
KQ:179900
$294.69 Million ₩434.85 Billion ₩22750.00 +2.02% +8.33% Korea Low: ₩15210.00 / High: ₩28250.00 4.79 Million
179 Worldex Industry & Trading Co. Ltd
KQ:101160
$292.60 Million ₩431.76 Billion ₩26150.00 -1.69% -0.19% Korea Low: ₩18670.00 / High: ₩34950.00 3.68 Million
180 STI Co. Ltd
KQ:039440
$292.12 Million ₩431.06 Billion ₩29250.00 -4.88% +8.94% Korea Low: ₩17460.00 / High: ₩40850.00 7.89 Million
181 Humasis Co. Ltd
KQ:205470
$291.39 Million ₩429.98 Billion ₩3800.00 -3.43% -8.54% Korea Low: ₩682.00 / High: ₩4265.00 14.28 Million
182 HansBiomed Corporation
KQ:042520
$289.56 Million ₩427.27 Billion ₩32900.00 -5.46% +21.63% Korea Low: ₩7030.00 / High: ₩55700.00 8.71 Million
183 Dongwha Enterprise Co.Ltd
KQ:025900
$287.35 Million ₩424.02 Billion ₩9270.00 +0.76% +3.00% Korea Low: ₩7750.00 / High: ₩12600.00 4.80 Million
184 Hancom Inc
KQ:030520
$284.61 Million ₩419.98 Billion ₩19300.00 -1.18% +1.37% Korea Low: ₩18520.00 / High: ₩34500.00 3.20 Million
185 Digital Imaging Technology INC
KQ:110990
$284.49 Million ₩419.80 Billion ₩22700.00 -5.42% -10.81% Korea Low: ₩11130.00 / High: ₩27550.00 6.15 Million
186 NEOWIZ
KQ:095660
$284.13 Million ₩419.27 Billion ₩19810.00 +1.59% -4.76% Korea Low: ₩19500.00 / High: ₩30950.00 1.43 Million
187 SillaJen Inc
KQ:215600
$284.10 Million ₩419.22 Billion ₩3035.00 -2.41% +0.33% Korea Low: ₩2690.00 / High: ₩4975.00 22.83 Million
188 Daelim Paper Co.Ltd
KQ:017650
$283.31 Million ₩418.05 Billion ₩9290.00 -0.11% -2.11% Korea Low: ₩6810.00 / High: ₩10140.00 614.93K
189 MegaStudyEdu Co. Ltd
KQ:215200
$281.50 Million ₩415.38 Billion ₩40100.00 +0.12% -7.18% Korea Low: ₩38450.00 / High: ₩53000.00 842.85K
190 Ananti Inc
KQ:025980
$279.58 Million ₩412.55 Billion ₩5100.00 -0.39% -7.44% Korea Low: ₩5100.00 / High: ₩11330.00 32.79 Million
191 Danal Co. Ltd
KQ:064260
$277.02 Million ₩408.77 Billion ₩6120.00 -2.70% -4.38% Korea Low: ₩3350.00 / High: ₩11090.00 70.26 Million
192 TEMC Co. Ltd.
KQ:425040
$276.95 Million ₩408.67 Billion ₩19490.00 -12.60% -24.60% Korea Low: ₩6220.00 / High: ₩27850.00 80.39 Million
193 HLB Pharmaceutical Co. Ltd
KQ:047920
$276.28 Million ₩407.69 Billion ₩12430.00 -1.66% -7.86% Korea Low: ₩12340.00 / High: ₩20900.00 2.98 Million
194 Curexo Inc
KQ:060280
$276.24 Million ₩407.63 Billion ₩12220.00 -0.57% -4.61% Korea Low: ₩7970.00 / High: ₩20350.00 20.85 Million
195 Wintec Co. Ltd
KQ:320000
$275.88 Million ₩407.09 Billion ₩12600.00 +0.08% +5.35% Korea Low: ₩1423.00 / High: ₩14340.00 16.69 Million
196 GABIA Inc
KQ:079940
$273.85 Million ₩404.09 Billion ₩31000.00 -2.21% -1.74% Korea Low: ₩22150.00 / High: ₩36100.00 638.05K
197 STCube Inc
KQ:052020
$271.80 Million ₩401.06 Billion ₩14990.00 -1.25% -2.03% Korea Low: ₩6440.00 / High: ₩22100.00 11.80 Million
198 DUKSAN TECHOPIA Co.Ltd
KQ:317330
$271.05 Million ₩399.96 Billion ₩19580.00 -1.41% -8.50% Korea Low: ₩14330.00 / High: ₩31250.00 9.53 Million
199 Iones Co. Ltd
KQ:114810
$267.68 Million ₩394.99 Billion ₩14290.00 -7.09% -0.56% Korea Low: ₩8210.00 / High: ₩19670.00 10.61 Million
200 Hisem Co Ltd
KQ:200470
$265.26 Million ₩391.42 Billion ₩9240.00 -10.81% +21.10% Korea Low: ₩2120.00 / High: ₩10360.00 30.31 Million