Largest Companies on KOSDAQ Exchange Ranked by Market Cap

KOSDAQ Exchange (KQ) lists 1,224 publicly traded companies with a combined market cap of $233.69 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)

$233.69 Billion

Listed Companies

1,224

Exchange Location

Korea
Rank Company Market Cap (USD) Market Cap (Local) Price 24h Change 7d Change Country 52-Week Range 24h Volume
101 Hyundai Bioscience Co. Ltd
KQ:048410 		$443.22 Million ₩654.02 Billion ₩6810.00 +4.77% +17.62% Korea Low: ₩4595.00 / High: ₩20000.00 20.89 Million
102 Dongwoon Anatech Co Ltd
KQ:094170 		$438.37 Million ₩646.86 Billion ₩32000.00 +15.52% +19.85% Korea Low: ₩16280.00 / High: ₩55100.00 2.78 Million
103 KT Submarine Co. Ltd
KQ:060370 		$437.38 Million ₩645.40 Billion ₩31400.00 +6.62% +13.77% Korea Low: ₩21950.00 / High: ₩50100.00 3.66 Million
104 KINX Inc
KQ:093320 		$433.40 Million ₩639.53 Billion ₩140500.00 +4.93% +3.01% Korea Low: ₩80200.00 / High: ₩148400.00 367.28K
105 YG-1 Co. Ltd
KQ:019210 		$429.79 Million ₩634.21 Billion ₩18890.00 +5.59% +4.60% Korea Low: ₩4950.00 / High: ₩26700.00 24.61 Million
106 SFA Engineering Corporation
KQ:056190 		$417.63 Million ₩616.26 Billion ₩21750.00 +2.35% +12.00% Korea Low: ₩17930.00 / High: ₩35650.00 2.45 Million
107 Korea New Network Co. Ltd
KQ:058400 		$414.18 Million ₩611.16 Billion ₩4615.00 +0.54% -2.02% Korea Low: ₩531.00 / High: ₩4710.00 4.94 Million
108 Tae Kwang Corporation
KQ:023160 		$413.70 Million ₩610.47 Billion ₩23600.00 +4.42% +11.06% Korea Low: ₩20050.00 / High: ₩48500.00 3.18 Million
109 GABIA Inc
KQ:079940 		$410.77 Million ₩606.14 Billion ₩46500.00 -0.43% -2.00% Korea Low: ₩22750.00 / High: ₩47550.00 594.93K
110 Kona I Co.Ltd
KQ:052400 		$407.02 Million ₩600.60 Billion ₩41750.00 +1.71% +10.89% Korea Low: ₩35450.00 / High: ₩71100.00 1.48 Million
111 Hyulim ROBOT Co.Ltd
KQ:090710 		$396.16 Million ₩584.58 Billion ₩7640.00 +8.06% +23.23% Korea Low: ₩2385.00 / High: ₩21500.00 58.49 Million
112 Protec Co. Ltd
KQ:053610 		$395.23 Million ₩583.20 Billion ₩64800.00 +9.64% +13.29% Korea Low: ₩26600.00 / High: ₩96400.00 964.41K
113 SUNIC SYSTEM Co. Ltd
KQ:171090 		$394.11 Million ₩581.55 Billion ₩66100.00 +2.64% +20.62% Korea Low: ₩34350.00 / High: ₩131000.00 1.39 Million
114 Pum-Tech Korea Co. Ltd
KQ:251970 		$392.80 Million ₩579.62 Billion ₩46750.00 -3.41% -1.68% Korea Low: ₩32550.00 / High: ₩73300.00 1.99 Million
115 Korea SPAC 3
KQ:222080 		$392.16 Million ₩578.68 Billion ₩7480.00 +3.17% +15.25% Korea Low: ₩5940.00 / High: ₩18650.00 14.76 Million
116 Taewoong Co.Ltd
KQ:044490 		$390.49 Million ₩576.21 Billion ₩28800.00 +4.35% +21.01% Korea Low: ₩20950.00 / High: ₩58800.00 2.94 Million
117 PSK HOLDINGS Inc
KQ:031980 		$387.00 Million ₩571.06 Billion ₩104600.00 +1.55% +11.04% Korea Low: ₩30600.00 / High: ₩166500.00 5.78 Million
118 NH SPAC 8
KQ:225570 		$383.56 Million ₩565.99 Billion ₩9000.00 -5.16% +3.21% Korea Low: ₩7910.00 / High: ₩14700.00 2.85 Million
119 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
120 KoMiCo Ltd
KQ:183300 		$371.66 Million ₩548.43 Billion ₩54400.00 -14.33% -18.93% Korea Low: ₩54400.00 / High: ₩187000.00 4.75 Million
121 Itcen Co. Ltd
KQ:124500 		$368.76 Million ₩544.15 Billion ₩23450.00 +0.64% +17.72% Korea Low: ₩14240.00 / High: ₩71900.00 4.18 Million
122 Satrec Initiative Co. Ltd
KQ:099320 		$363.52 Million ₩536.41 Billion ₩73800.00 +0.68% +7.58% Korea Low: ₩46300.00 / High: ₩214000.00 1.43 Million
123 Yujin Robot Co. Ltd
KQ:056080 		$362.51 Million ₩534.92 Billion ₩14260.00 +15.19% +34.78% Korea Low: ₩9370.00 / High: ₩45700.00 8.51 Million
124 Hanyang ENG Co. Ltd
KQ:045100 		$361.70 Million ₩533.73 Billion ₩30000.00 +1.69% -6.40% Korea Low: ₩18300.00 / High: ₩38400.00 4.10 Million
125 Advanced Nano Products Co. Ltd
KQ:121600 		$358.08 Million ₩528.39 Billion ₩44100.00 +0.23% +14.69% Korea Low: ₩35350.00 / High: ₩88800.00 1.52 Million
126 T&L Co. Ltd
KQ:340570 		$357.88 Million ₩528.09 Billion ₩65600.00 +3.31% +14.69% Korea Low: ₩43550.00 / High: ₩65600.00 1.37 Million
127 Seoul Semiconductor Co. Ltd
KQ:046890 		$357.63 Million ₩527.73 Billion ₩9360.00 +6.73% +15.56% Korea Low: ₩5830.00 / High: ₩18280.00 8.65 Million
128 AbClon Inc
KQ:174900 		$353.78 Million ₩522.05 Billion ₩26200.00 -1.13% +41.47% Korea Low: ₩9890.00 / High: ₩89100.00 3.27 Million
129 SOLiD Inc
KQ:050890 		$353.61 Million ₩521.80 Billion ₩10070.00 +4.57% +18.89% Korea Low: ₩6140.00 / High: ₩18850.00 20.59 Million
130 Osung Advanced Materials Co. Ltd
KQ:052420 		$350.99 Million ₩517.93 Billion ₩9270.00 +0.76% +10.36% Korea Low: ₩7950.00 / High: ₩9270.00 1.15 Million
131 MiCo Ltd
KQ:059090 		$348.34 Million ₩514.02 Billion ₩16320.00 +2.64% +21.97% Korea Low: ₩11910.00 / High: ₩27900.00 5.31 Million
132 Intellian Technologies Inc
KQ:189300 		$344.87 Million ₩508.90 Billion ₩70200.00 +0.29% +25.36% Korea Low: ₩39400.00 / High: ₩172400.00 1.89 Million
133 AhnLab Inc
KQ:053800 		$344.16 Million ₩507.84 Billion ₩56500.00 +0.36% +6.60% Korea Low: ₩51500.00 / High: ₩69000.00 1.24 Million
134 Samji Electronics Co. Ltd
KQ:037460 		$343.72 Million ₩507.20 Billion ₩35800.00 +3.92% +11.35% Korea Low: ₩10980.00 / High: ₩56400.00 2.19 Million
135 Incar Financial Service Co. Ltd.
KQ:211050 		$343.46 Million ₩506.82 Billion ₩10360.00 +0.10% +9.51% Korea Low: ₩8850.00 / High: ₩16990.00 3.05 Million
136 Medy-Tox Inc
KQ:086900 		$342.40 Million ₩505.25 Billion ₩76800.00 -0.13% +7.71% Korea Low: ₩68200.00 / High: ₩146600.00 567.62K
137 NHN KCP Corp
KQ:060250 		$339.18 Million ₩500.50 Billion ₩13270.00 -0.08% +13.42% Korea Low: ₩11240.00 / High: ₩23800.00 12.04 Million
138 Echomarketing Co.Ltd
KQ:230360 		$336.12 Million ₩495.98 Billion ₩16000.00 +0.00% +0.00% Korea Low: ₩10620.00 / High: ₩16040.00 801.53K
139 Mezzion Pharma Co.Ltd
KQ:140410 		$329.55 Million ₩486.29 Billion ₩56900.00 +4.60% +0.00% Korea Low: ₩36450.00 / High: ₩172700.00 4.01 Million
140 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
141 Sungwoo Hitech Co. Ltd
KQ:015750 		$325.25 Million ₩479.95 Billion ₩6000.00 +2.21% +8.89% Korea Low: ₩5150.00 / High: ₩11310.00 6.76 Million
142 Worldex Industry & Trading Co. Ltd
KQ:101160 		$323.93 Million ₩477.99 Billion ₩28950.00 +0.17% +1.05% Korea Low: ₩21000.00 / High: ₩34950.00 2.76 Million
143 Dear U Co. Ltd.
KQ:376300 		$321.74 Million ₩474.77 Billion ₩20000.00 -8.47% +1.52% Korea Low: ₩18900.00 / High: ₩57200.00 1.81 Million
144 PI Advanced Materials Co. Ltd
KQ:178920 		$321.40 Million ₩474.27 Billion ₩16150.00 -1.82% -3.81% Korea Low: ₩15900.00 / High: ₩19180.00 1.58 Million
145 POSCO M-TECH Co. Ltd
KQ:009520 		$319.74 Million ₩471.81 Billion ₩11330.00 +4.04% +14.91% Korea Low: ₩9180.00 / High: ₩21450.00 4.07 Million
146 i3system Inc
KQ:214430 		$316.39 Million ₩466.88 Billion ₩66500.00 -0.75% +12.90% Korea Low: ₩53000.00 / High: ₩130000.00 890.41K
147 VT GMP Co.Ltd
KQ:018290 		$316.05 Million ₩466.37 Billion ₩13140.00 +2.18% +15.06% Korea Low: ₩10720.00 / High: ₩39150.00 4.21 Million
148 BH Co Ltd
KQ:090460 		$313.51 Million ₩462.62 Billion ₩15730.00 -3.14% -7.25% Korea Low: ₩15240.00 / High: ₩19200.00 13.54 Million
149 Yest Ltd
KQ:122640 		$313.05 Million ₩461.93 Billion ₩22450.00 +5.90% +16.26% Korea Low: ₩15750.00 / High: ₩39850.00 13.34 Million
150 AfreecaTV Co. Ltd
KQ:067160 		$312.94 Million ₩461.77 Billion ₩42700.00 -0.70% -10.86% Korea Low: ₩42100.00 / High: ₩80500.00 1.41 Million
151 TigerElec Co. Ltd
KQ:219130 		$312.80 Million ₩461.57 Billion ₩73100.00 +14.04% +20.43% Korea Low: ₩15450.00 / High: ₩81700.00 1.63 Million
152 Dongsung FineTec Co. Ltd
KQ:033500 		$312.15 Million ₩460.61 Billion ₩17070.00 +1.73% +8.11% Korea Low: ₩14700.00 / High: ₩34050.00 2.73 Million
153 Tesna Inc
KQ:131970 		$310.90 Million ₩458.76 Billion ₩69100.00 +2.22% +4.07% Korea Low: ₩33900.00 / High: ₩190100.00 7.29 Million
154 Korea Ratings Co. Ltd
KQ:034950 		$307.14 Million ₩453.22 Billion ₩101600.00 +0.00% +1.09% Korea Low: ₩93700.00 / High: ₩113900.00 40.36K
155 Mirae Asset Venture Investment Co. Ltd
KQ:100790 		$304.47 Million ₩449.27 Billion ₩14650.00 +1.10% +22.19% Korea Low: ₩5920.00 / High: ₩67400.00 9.06 Million
156 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
157 Kuk-Il Paper Mfg Co.Ltd
KQ:078130 		$301.39 Million ₩444.73 Billion ₩3670.00 -0.14% -5.90% Korea Low: ₩3585.00 / High: ₩4235.00 3.61 Million
158 Daelim Paper Co.Ltd
KQ:017650 		$299.47 Million ₩441.90 Billion ₩9820.00 +2.94% +7.32% Korea Low: ₩7000.00 / High: ₩10140.00 259.83K
159 Komipharm International Co. Ltd
KQ:041960 		$299.32 Million ₩441.68 Billion ₩7640.00 +3.24% +12.68% Korea Low: ₩5280.00 / High: ₩10310.00 3.87 Million
160 Wireless Power Amplifier Module Inc
KQ:332570 		$297.56 Million ₩439.09 Billion ₩9400.00 +14.08% +24.67% Korea Low: ₩3800.00 / High: ₩14180.00 89.43 Million
161 Korea No. 9 Special Purpose Acquisition Co. Ltd.
KQ:368770 		$293.58 Million ₩433.21 Billion ₩13200.00 +5.60% +19.57% Korea Low: ₩9630.00 / High: ₩13600.00 3.25 Million
162 Cafe24 Corp
KQ:042000 		$292.80 Million ₩432.06 Billion ₩17870.00 -2.99% +3.71% Korea Low: ₩15270.00 / High: ₩45300.00 1.86 Million
163 Fine Semitech Corp
KQ:036810 		$291.14 Million ₩429.61 Billion ₩21100.00 +6.03% +17.94% Korea Low: ₩15390.00 / High: ₩49550.00 2.95 Million
164 MegaStudyEdu Co. Ltd
KQ:215200 		$290.97 Million ₩429.36 Billion ₩41450.00 -0.48% +2.60% Korea Low: ₩36500.00 / High: ₩50200.00 785.03K
165 New Power Plasma Co.Ltd
KQ:144960 		$287.67 Million ₩424.49 Billion ₩10490.00 +2.84% +25.63% Korea Low: ₩4760.00 / High: ₩11630.00 33.97 Million
166 Global Standard Technology Limited
KQ:083450 		$279.28 Million ₩412.11 Billion ₩47600.00 +4.39% +24.61% Korea Low: ₩18240.00 / High: ₩66500.00 3.76 Million
167 GemVax&KAEL Co.Ltd
KQ:082270 		$278.73 Million ₩411.30 Billion ₩11530.00 -5.26% +17.29% Korea Low: ₩9190.00 / High: ₩59300.00 4.61 Million
168 WONIK Materials Co.Ltd
KQ:104830 		$276.41 Million ₩407.87 Billion ₩32350.00 +3.19% +9.66% Korea Low: ₩22600.00 / High: ₩54900.00 2.12 Million
169 Hancom Inc
KQ:030520 		$274.44 Million ₩404.96 Billion ₩18610.00 +0.22% +14.24% Korea Low: ₩15170.00 / High: ₩27250.00 2.83 Million
170 Leenos Corp
KQ:039980 		$273.52 Million ₩403.61 Billion ₩5610.00 +5.25% +6.86% Korea Low: ₩1239.00 / High: ₩9630.00 31.02 Million
171 Neosem Inc
KQ:253590 		$271.93 Million ₩401.26 Billion ₩9290.00 +4.62% +12.74% Korea Low: ₩6900.00 / High: ₩20650.00 8.35 Million
172 Suprema Inc
KQ:236200 		$270.52 Million ₩399.19 Billion ₩57300.00 +8.73% +22.17% Korea Low: ₩30800.00 / High: ₩57300.00 739.75K
173 KPM TECH Co. Ltd
KQ:042040 		$270.25 Million ₩398.79 Billion ₩4320.00 +3.72% +14.29% Korea Low: ₩134.00 / High: ₩6000.00 3.66 Million
174 NEOWIZ
KQ:095660 		$269.36 Million ₩397.47 Billion ₩18780.00 -2.49% +4.62% Korea Low: ₩16350.00 / High: ₩30950.00 1.63 Million
175 INNOX Advanced Materials Co.Ltd
KQ:272290 		$265.30 Million ₩391.48 Billion ₩20800.00 -0.48% +10.34% Korea Low: ₩17280.00 / High: ₩42050.00 3.06 Million
176 Hy-Lok Corporation
KQ:013030 		$263.58 Million ₩388.94 Billion ₩33050.00 +2.48% +7.31% Korea Low: ₩29250.00 / High: ₩46150.00 888.05K
177 Aju IB Investment Co. Ltd
KQ:027360 		$263.07 Million ₩388.19 Billion ₩3270.00 +0.77% +10.29% Korea Low: ₩1933.00 / High: ₩18720.00 23.58 Million
178 SungEel HiTech Co. Ltd.
KQ:365340 		$261.35 Million ₩385.65 Billion ₩31550.00 +3.78% +16.21% Korea Low: ₩24750.00 / High: ₩84500.00 1.14 Million
179 Nepes Corporation
KQ:033640 		$260.97 Million ₩385.09 Billion ₩16700.00 +6.44% +12.76% Korea Low: ₩10780.00 / High: ₩38950.00 4.53 Million
180 LTC Co.Ltd
KQ:170920 		$259.38 Million ₩382.75 Billion ₩38550.00 +6.49% +16.11% Korea Low: ₩10710.00 / High: ₩57800.00 8.94 Million
181 Wintec Co. Ltd
KQ:320000 		$256.83 Million ₩378.98 Billion ₩11730.00 +2.09% +3.71% Korea Low: ₩1423.00 / High: ₩23200.00 17.53 Million
182 Skymoons Technology Inc.
KQ:033790 		$254.99 Million ₩376.26 Billion ₩5540.00 +1.09% +6.74% Korea Low: ₩4600.00 / High: ₩6070.00 8.55 Million
183 Seohee Construction Co. Ltd
KQ:035890 		$253.76 Million ₩374.45 Billion ₩2020.00 +3.32% +5.21% Korea Low: ₩1623.00 / High: ₩2180.00 10.98 Million
184 KOSES Co.Ltd
KQ:089890 		$251.25 Million ₩370.74 Billion ₩22000.00 +3.53% +16.22% Korea Low: ₩10400.00 / High: ₩50500.00 7.30 Million
185 Webzen Inc
KQ:069080 		$251.04 Million ₩370.43 Billion ₩11830.00 -3.19% -4.13% Korea Low: ₩9780.00 / High: ₩17990.00 2.75 Million
186 Dk Tech Co.Ltd
KQ:290550 		$249.27 Million ₩367.82 Billion ₩18390.00 +1.21% +0.60% Korea Low: ₩6700.00 / High: ₩33000.00 7.32 Million
187 Mecaro Co. Ltd
KQ:241770 		$248.74 Million ₩367.04 Billion ₩37150.00 +5.99% +9.26% Korea Low: ₩11820.00 / High: ₩47950.00 590.37K
188 INTEKPLUS Co. Ltd
KQ:064290 		$244.77 Million ₩361.18 Billion ₩29600.00 +9.02% +9.23% Korea Low: ₩9170.00 / High: ₩51800.00 9.82 Million
189 Woori Technology Investment Co. Ltd
KQ:041190 		$244.60 Million ₩360.93 Billion ₩4635.00 +2.09% +7.17% Korea Low: ₩3930.00 / High: ₩12160.00 11.15 Million
190 Synopex Inc
KQ:025320 		$244.09 Million ₩360.19 Billion ₩3910.00 +0.51% +13.83% Korea Low: ₩3125.00 / High: ₩7990.00 19.23 Million
191 Daesung Finetec Co.Ltd
KQ:104040 		$243.92 Million ₩359.93 Billion ₩2700.00 +2.27% +3.85% Korea Low: ₩600.00 / High: ₩2955.00 2.02 Million
192 TFE Co. Ltd.
KQ:425420 		$242.03 Million ₩357.15 Billion ₩32400.00 +4.35% +5.37% Korea Low: ₩24850.00 / High: ₩74400.00 2.20 Million
193 Global Tax Free Co. Ltd
KQ:204620 		$241.45 Million ₩356.28 Billion ₩5070.00 +0.00% +19.86% Korea Low: ₩4000.00 / High: ₩6830.00 20.83 Million
194 MK Electron Co. Ltd
KQ:033160 		$241.39 Million ₩356.19 Billion ₩17040.00 +11.01% +24.38% Korea Low: ₩7720.00 / High: ₩34200.00 19.89 Million
195 Com2uS Corporation
KQ:078340 		$240.05 Million ₩354.22 Billion ₩30950.00 -2.67% +16.57% Korea Low: ₩22700.00 / High: ₩40850.00 1.16 Million
196 Ace Bed Company Limited
KQ:003800 		$237.52 Million ₩350.49 Billion ₩33200.00 +1.22% +3.59% Korea Low: ₩26700.00 / High: ₩39450.00 98.41K
197 Cymechs Inc
KQ:160980 		$236.90 Million ₩349.58 Billion ₩32000.00 +8.66% +27.49% Korea Low: ₩11970.00 / High: ₩46500.00 5.00 Million
198 GNCO Co. Ltd
KQ:065060 		$230.79 Million ₩340.56 Billion ₩3480.00 -2.93% +3.57% Korea Low: ₩509.00 / High: ₩4285.00 602.76K
199 Chunbo Co. Ltd
KQ:278280 		$228.80 Million ₩337.62 Billion ₩34000.00 +1.34% +8.28% Korea Low: ₩28250.00 / High: ₩79400.00 702.42K
200 MAKUS Inc
KQ:093520 		$225.57 Million ₩332.85 Billion ₩23150.00 +3.58% +21.78% Korea Low: ₩16300.00 / High: ₩33300.00 801.10K
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