Largest Companies on KOSDAQ Exchange by Market Cap

Largest companies on KOSDAQ Exchange by market cap. KOSDAQ Exchange (KQ) lists 1,224 publicly traded companies with a combined market cap of $200.52 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)

$200.52 Billion

Listed Companies

1,224

Exchange Location

Korea

Top KOSDAQ Stocks by Market Capitalization (November 2026)

Top KOSDAQ stocks by market capitalization as of November 2026, covering 1,224 listed companies.

Rank Company Market Cap (USD) Market Cap (Local) Price 24h Change 7d Change Country 52-Week Range 24h Volume
501 INSUN Environmental New Technology Co. Ltd
KQ:060150
$68.43 Million ₩100.97 Billion ₩2630.00 +0.00% -5.40% Korea Low: ₩2585.00 / High: ₩4705.00 1.06 Million
502 Seronics Co. Ltd
KQ:042600
$68.30 Million ₩100.79 Billion ₩8240.00 -10.24% -7.83% Korea Low: ₩7280.00 / High: ₩22000.00 659.61K
503 Anterogen.Co.Ltd
KQ:065660
$67.91 Million ₩100.22 Billion ₩12600.00 -3.82% -10.51% Korea Low: ₩12600.00 / High: ₩58000.00 578.10K
504 Mason Capital Corporation
KQ:021880
$67.75 Million ₩99.98 Billion ₩1008.00 -0.69% -3.08% Korea Low: ₩136.00 / High: ₩1609.00 384.61K
505 Woorison F&G Co. Ltd
KQ:073560
$67.61 Million ₩99.77 Billion ₩1441.00 -2.04% -0.14% Korea Low: ₩1409.00 / High: ₩2130.00 2.67 Million
506 EXA E&C Inc
KQ:054940
$67.56 Million ₩99.69 Billion ₩3005.00 -2.59% -17.45% Korea Low: ₩575.00 / High: ₩4290.00 1.88 Million
507 Korea Business News Co. Ltd
KQ:039340
$67.48 Million ₩99.58 Billion ₩4590.00 +0.00% +0.22% Korea Low: ₩4495.00 / High: ₩6110.00 92.91K
508 Daishin Balance No.6 Special Purpose Acquisition Co. Ltd
KQ:307750
$67.16 Million ₩99.10 Billion ₩1975.00 -3.19% -4.82% Korea Low: ₩1800.00 / High: ₩5540.00 54.41 Million
509 C&G Hi Tech Co.Ltd
KQ:264660
$66.77 Million ₩98.53 Billion ₩10460.00 -7.27% -16.72% Korea Low: ₩10230.00 / High: ₩25050.00 631.47K
510 NOVATECH Co. Ltd
KQ:285490
$66.73 Million ₩98.47 Billion ₩10150.00 -5.49% -9.05% Korea Low: ₩9980.00 / High: ₩30100.00 491.71K
511 LOT VACUUM Co. Ltd
KQ:083310
$66.46 Million ₩98.06 Billion ₩7540.00 -8.27% -21.87% Korea Low: ₩6390.00 / High: ₩17050.00 3.69 Million
512 Se Gyung Hi Tech Co.Ltd
KQ:148150
$66.33 Million ₩97.88 Billion ₩2880.00 -4.48% -9.29% Korea Low: ₩2625.00 / High: ₩5350.00 1.34 Million
513 Uno&Company.Ltd
KQ:114630
$66.23 Million ₩97.73 Billion ₩1134.00 +0.89% -3.24% Korea Low: ₩462.00 / High: ₩2465.00 3.44 Million
514 Sewoon Medical Co. Ltd
KQ:100700
$66.16 Million ₩97.62 Billion ₩2255.00 +0.00% -2.17% Korea Low: ₩2075.00 / High: ₩3035.00 1.39 Million
515 Daishin Balance 1
KQ:217270
$65.76 Million ₩97.04 Billion ₩2160.00 +0.70% +0.47% Korea Low: ₩2045.00 / High: ₩5850.00 753.64K
516 Dawonsys Co.Ltd
KQ:068240
$65.43 Million ₩96.55 Billion ₩2530.00 +1.81% +9.29% Korea Low: ₩2125.00 / High: ₩4130.00 37.97 Million
517 DreamCIS Inc
KQ:223250
$65.32 Million ₩96.39 Billion ₩4050.00 +2.14% +1.25% Korea Low: ₩2450.00 / High: ₩7690.00 9.33 Million
518 Chungdamglobal Co. Ltd.
KQ:362320
$65.18 Million ₩96.18 Billion ₩4750.00 +1.50% -0.42% Korea Low: ₩3465.00 / High: ₩7520.00 1.34 Million
519 BCnC Co. Ltd.
KQ:146320
$65.15 Million ₩96.14 Billion ₩7570.00 -7.46% -18.34% Korea Low: ₩7330.00 / High: ₩18150.00 591.03K
520 Hwashin Precision Engineering Co. Ltd
KQ:126640
$64.86 Million ₩95.70 Billion ₩2730.00 -2.50% -8.24% Korea Low: ₩1247.00 / High: ₩7060.00 8.83 Million
521 mPLUS Corp
KQ:259630
$64.72 Million ₩95.50 Billion ₩8050.00 -2.78% -8.52% Korea Low: ₩7690.00 / High: ₩18860.00 2.60 Million
522 LIG-ES SPAC
KQ:220260
$64.52 Million ₩95.21 Billion ₩3585.00 -6.64% -12.02% Korea Low: ₩2825.00 / High: ₩8830.00 6.94 Million
523 Wooree Lighting Co.Ltd
KQ:037400
$64.34 Million ₩94.94 Billion ₩3915.00 -4.28% -4.16% Korea Low: ₩628.00 / High: ₩4090.00 310.29K
524 YTN Co.Ltd
KQ:040300
$64.10 Million ₩94.59 Billion ₩1984.00 -1.54% -4.15% Korea Low: ₩1858.00 / High: ₩4435.00 1.57 Million
525 Bflysoft Co. Ltd.
KQ:148780
$63.93 Million ₩94.34 Billion ₩3000.00 -7.69% -23.47% Korea Low: ₩394.00 / High: ₩5050.00 829.76K
526 ABOV Semiconductor Co. Ltd
KQ:102120
$63.69 Million ₩93.99 Billion ₩5730.00 -4.82% -17.32% Korea Low: ₩5680.00 / High: ₩15250.00 3.04 Million
527 Cube Entertainment Inc
KQ:182360
$63.65 Million ₩93.92 Billion ₩6040.00 -0.82% +0.83% Korea Low: ₩4930.00 / High: ₩14260.00 414.79K
528 Ibkimyoung Co. Ltd
KQ:339950
$63.62 Million ₩93.88 Billion ₩2165.00 -0.46% -4.20% Korea Low: ₩1814.00 / High: ₩3120.00 1.36 Million
529 iCRAFT Co. Ltd
KQ:052460
$63.56 Million ₩93.78 Billion ₩6420.00 +3.05% -8.15% Korea Low: ₩2335.00 / High: ₩8010.00 5.98 Million
530 EV Advanced Material Co.Ltd
KQ:131400
$63.49 Million ₩93.69 Billion ₩5810.00 -5.99% -18.63% Korea Low: ₩597.00 / High: ₩8450.00 3.53 Million
531 Showbox Corp
KQ:086980
$63.43 Million ₩93.60 Billion ₩1500.00 -2.28% -5.30% Korea Low: ₩1500.00 / High: ₩3030.00 4.26 Million
532 High Tech Pharm Co. Ltd
KQ:106190
$63.34 Million ₩93.46 Billion ₩8790.00 -0.34% -0.11% Korea Low: ₩8650.00 / High: ₩25000.00 457.41K
533 Finger Inc.
KQ:163730
$63.31 Million ₩93.42 Billion ₩10100.00 -10.30% -19.07% Korea Low: ₩6630.00 / High: ₩23700.00 2.16 Million
534 KB No4 SPAC
KQ:205500
$63.16 Million ₩93.20 Billion ₩1561.00 +0.45% -3.64% Korea Low: ₩1463.00 / High: ₩2690.00 2.31 Million
535 FarmStory Co. Ltd
KQ:027710
$63.00 Million ₩92.96 Billion ₩1062.00 -2.66% -4.15% Korea Low: ₩940.00 / High: ₩1518.00 5.93 Million
536 Mobase Co Ltd
KQ:101330
$62.91 Million ₩92.83 Billion ₩3880.00 -3.00% +8.38% Korea Low: ₩2915.00 / High: ₩7620.00 3.57 Million
537 Genexine Inc
KQ:095700
$62.87 Million ₩92.78 Billion ₩2040.00 -1.45% -5.77% Korea Low: ₩2040.00 / High: ₩7100.00 4.63 Million
538 09women Co. Ltd.
KQ:366030
$62.33 Million ₩91.97 Billion ₩4060.00 -3.22% -1.81% Korea Low: ₩4000.00 / High: ₩6830.00 963.93K
539 SG Co. Ltd
KQ:255220
$62.20 Million ₩91.78 Billion ₩1042.00 +2.26% +3.78% Korea Low: ₩932.00 / High: ₩3350.00 34.22 Million
540 Polaris Office Corp
KQ:041020
$62.13 Million ₩91.68 Billion ₩2450.00 -2.00% -9.09% Korea Low: ₩2450.00 / High: ₩5630.00 3.85 Million
541 TOPTEC Co. Ltd
KQ:108230
$61.88 Million ₩91.31 Billion ₩2485.00 -2.36% -4.24% Korea Low: ₩2485.00 / High: ₩5180.00 2.13 Million
542 Aminologics Co.Ltd
KQ:074430
$61.83 Million ₩91.24 Billion ₩970.00 -1.62% -3.00% Korea Low: ₩863.00 / High: ₩1838.00 1.76 Million
543 Daehan Green Power Corporation
KQ:060900
$61.77 Million ₩91.15 Billion ₩1524.00 -7.52% -30.73% Korea Low: ₩269.00 / High: ₩7530.00 13.26 Million
544 Daelim Paper Co.Ltd
KQ:017650
$61.75 Million ₩91.12 Billion ₩2025.00 -0.25% -1.46% Korea Low: ₩2020.00 / High: ₩10870.00 1.67 Million
545 LET co. Ltd
KQ:297890
$61.36 Million ₩90.55 Billion ₩1238.00 -5.35% -10.61% Korea Low: ₩1238.00 / High: ₩2715.00 6.88 Million
546 Korea Cable T.V Chung-Buk System Co. Ltd.
KQ:066790
$61.20 Million ₩90.30 Billion ₩1493.00 +0.00% +0.00% Korea Low: ₩1493.00 / High: ₩1493.00 1.08 Million
547 SG&G Corporation
KQ:040610
$61.18 Million ₩90.27 Billion ₩2675.00 -2.55% -2.19% Korea Low: ₩1710.00 / High: ₩3880.00 556.08K
548 KPS Corporation
KQ:256940
$61.16 Million ₩90.25 Billion ₩4495.00 -5.86% -15.35% Korea Low: ₩4495.00 / High: ₩12450.00 1.18 Million
549 DHP Korea Co. Ltd
KQ:131030
$60.95 Million ₩89.93 Billion ₩5880.00 +1.38% -0.17% Korea Low: ₩4900.00 / High: ₩19260.00 804.11K
550 Woosu AMS Co.Ltd
KQ:066590
$60.94 Million ₩89.93 Billion ₩2325.00 -0.64% +8.14% Korea Low: ₩1825.00 / High: ₩3900.00 1.77 Million
551 Powerlogics Co. Ltd
KQ:047310
$60.88 Million ₩89.84 Billion ₩2610.00 -5.26% -9.53% Korea Low: ₩2500.00 / High: ₩6420.00 2.40 Million
552 NEOOTO Co. Ltd
KQ:212560
$60.83 Million ₩89.76 Billion ₩7600.00 -4.76% -13.73% Korea Low: ₩5180.00 / High: ₩15570.00 2.83 Million
553 Korea Computer & Systems Inc
KQ:115500
$60.83 Million ₩89.76 Billion ₩7480.00 -4.83% -15.38% Korea Low: ₩6680.00 / High: ₩23100.00 6.91 Million
554 Ewon Comfortech Co. Ltd
KQ:088290
$60.81 Million ₩89.73 Billion ₩2250.00 +4.17% -7.60% Korea Low: ₩394.00 / High: ₩2595.00 202.59K
555 Nature and Environment Co. Ltd
KQ:043910
$60.74 Million ₩89.63 Billion ₩2640.00 -2.22% -6.71% Korea Low: ₩469.00 / High: ₩4000.00 698.15K
556 Daewon Media Co. Ltd
KQ:048910
$60.15 Million ₩88.75 Billion ₩7200.00 -4.64% -8.28% Korea Low: ₩4165.00 / High: ₩9150.00 3.57 Million
557 Hantop Inc
KQ:002680
$60.12 Million ₩88.71 Billion ₩2860.00 -6.08% -6.54% Korea Low: ₩361.00 / High: ₩3925.00 935.07K
558 KMH Co. Ltd
KQ:122450
$60.06 Million ₩88.63 Billion ₩2070.00 -2.36% -6.55% Korea Low: ₩2070.00 / High: ₩3905.00 879.55K
559 Sambo Industrial
KQ:009620
$59.89 Million ₩88.38 Billion ₩5060.00 -0.78% -1.36% Korea Low: ₩632.00 / High: ₩5730.00 430.51K
560 JW Shinyak Corporation
KQ:067290
$59.83 Million ₩88.29 Billion ₩2125.00 -3.85% -7.61% Korea Low: ₩1254.00 / High: ₩3890.00 49.08 Million
561 Sangsangin Co. Ltd
KQ:038540
$59.76 Million ₩88.18 Billion ₩1900.00 -0.94% +0.00% Korea Low: ₩1639.00 / High: ₩2345.00 845.59K
562 MS Autotech Co.Ltd
KQ:123040
$58.84 Million ₩86.82 Billion ₩1578.00 +0.00% -6.90% Korea Low: ₩1418.00 / High: ₩2990.00 4.45 Million
563 Act Co Ltd
KQ:138360
$58.59 Million ₩86.46 Billion ₩1321.00 -6.38% -33.72% Korea Low: ₩1231.00 / High: ₩2390.00 235.71 Million
564 Seouleaguer Co. Ltd
KQ:043710
$58.01 Million ₩85.59 Billion ₩2900.00 -0.68% +1.22% Korea Low: ₩787.00 / High: ₩4470.00 133.43K
565 Nature Holdings Co. Ltd.
KQ:298540
$57.82 Million ₩85.32 Billion ₩5890.00 -3.76% -5.46% Korea Low: ₩5780.00 / High: ₩9860.00 411.00K
566 ISU Abxis Co. Ltd
KQ:086890
$57.74 Million ₩85.20 Billion ₩3200.00 +0.00% -8.31% Korea Low: ₩2975.00 / High: ₩6240.00 1.51 Million
567 Vissem Electronics Co. Ltd
KQ:072950
$57.65 Million ₩85.07 Billion ₩10620.00 -7.65% -33.83% Korea Low: ₩4900.00 / High: ₩23650.00 48.36 Million
568 Woorim Machinery Co. Ltd
KQ:101170
$57.59 Million ₩84.98 Billion ₩6430.00 -4.88% -23.91% Korea Low: ₩5710.00 / High: ₩22550.00 5.06 Million
569 Bluecom Co. Ltd
KQ:033560
$57.42 Million ₩84.73 Billion ₩5300.00 -4.33% -0.75% Korea Low: ₩2760.00 / High: ₩6030.00 477.28K
570 JLS Co.Ltd
KQ:040420
$57.40 Million ₩84.70 Billion ₩5670.00 -1.05% -1.39% Korea Low: ₩5580.00 / High: ₩6570.00 250.41K
571 Mirae Asset Daewoo Special Purpose Acquisition Company 4 Co. Ltd
KQ:333430
$57.39 Million ₩84.68 Billion ₩2760.00 -5.15% -6.12% Korea Low: ₩2760.00 / High: ₩4420.00 2.10 Million
572 S Connect Co. LTD
KQ:096630
$57.11 Million ₩84.27 Billion ₩1420.00 -2.07% -3.47% Korea Low: ₩591.00 / High: ₩4585.00 591.96K
573 SBI Investment KOREA Co. Ltd
KQ:019550
$57.00 Million ₩84.12 Billion ₩522.00 +1.75% -16.88% Korea Low: ₩513.00 / High: ₩1057.00 14.58 Million
574 SEOWONINTECH.Co.Ltd
KQ:093920
$56.53 Million ₩83.42 Billion ₩4485.00 -1.43% -2.71% Korea Low: ₩4485.00 / High: ₩5730.00 291.07K
575 NS Co. Ltd
KQ:217820
$56.42 Million ₩83.26 Billion ₩1865.00 -2.86% -8.13% Korea Low: ₩1574.00 / High: ₩4385.00 3.85 Million
576 Pungguk Ethanol Industrial Co. Ltd
KQ:023900
$56.01 Million ₩82.66 Billion ₩6560.00 -0.15% -1.65% Korea Low: ₩6500.00 / High: ₩11140.00 148.43K
577 Zeus Co.Ltd
KQ:079370
$56.01 Million ₩82.65 Billion ₩8500.00 -9.28% -26.91% Korea Low: ₩6970.00 / High: ₩20450.00 11.70 Million
578 Cosmax Nbt Inc
KQ:222040
$55.93 Million ₩82.53 Billion ₩4015.00 -3.72% -12.24% Korea Low: ₩2960.00 / High: ₩10700.00 3.71 Million
579 Me2on Co. Ltd
KQ:201490
$55.88 Million ₩82.46 Billion ₩2530.00 -1.94% -5.24% Korea Low: ₩1835.00 / High: ₩4965.00 10.50 Million
580 Choong Ang Vaccine Laboratory Co. Ltd
KQ:072020
$55.83 Million ₩82.39 Billion ₩8900.00 -1.00% +0.34% Korea Low: ₩8780.00 / High: ₩10140.00 198.72K
581 ezCaretech Co. LTD
KQ:099750
$55.50 Million ₩81.89 Billion ₩6000.00 -2.60% -5.96% Korea Low: ₩5920.00 / High: ₩22900.00 461.36K
582 Semyung Electric Machinery Co.Ltd
KQ:017510
$55.48 Million ₩81.87 Billion ₩5370.00 -4.79% -12.25% Korea Low: ₩5200.00 / High: ₩16570.00 2.21 Million
583 DASAN Networks Inc
KQ:039560
$55.34 Million ₩81.66 Billion ₩2105.00 -3.44% -11.18% Korea Low: ₩2015.00 / High: ₩5700.00 7.68 Million
584 POBIS TNC CO. Ltd
KQ:016670
$55.27 Million ₩81.55 Billion ₩2285.00 -2.77% -6.54% Korea Low: ₩2285.00 / High: ₩2745.00 133.81K
585 COWELL FASHION Co.Ltd
KQ:033290
$55.24 Million ₩81.52 Billion ₩1553.00 -2.14% -1.58% Korea Low: ₩1423.00 / High: ₩2290.00 931.86K
586 Orbitech Co. Ltd
KQ:046120
$55.23 Million ₩81.50 Billion ₩3005.00 -5.06% -14.99% Korea Low: ₩3005.00 / High: ₩13990.00 6.14 Million
587 Genesem Inc
KQ:217190
$55.18 Million ₩81.42 Billion ₩6190.00 -10.55% -26.05% Korea Low: ₩4200.00 / High: ₩10060.00 7.61 Million
588 ActRO Co. Ltd
KQ:290740
$55.07 Million ₩81.26 Billion ₩8490.00 -3.85% -11.10% Korea Low: ₩5120.00 / High: ₩30750.00 482.29K
589 Sungdo Engineering & Construction Co. Ltd
KQ:037350
$55.02 Million ₩81.19 Billion ₩5430.00 -6.54% -16.59% Korea Low: ₩4940.00 / High: ₩13910.00 3.03 Million
590 Icure Pharmaceutical Incorporation
KQ:175250
$54.96 Million ₩81.09 Billion ₩2170.00 +0.00% +0.00% Korea Low: ₩2170.00 / High: ₩2170.00 1.02 Million
591 RingNet Co. Ltd
KQ:042500
$54.94 Million ₩81.06 Billion ₩4195.00 -0.59% -1.64% Korea Low: ₩3480.00 / High: ₩6350.00 2.48 Million
592 Hanil Feed Co. Ltd
KQ:005860
$54.88 Million ₩80.97 Billion ₩2055.00 -1.20% -2.38% Korea Low: ₩2055.00 / High: ₩4570.00 4.41 Million
593 Gold Pacific Co. Ltd
KQ:038530
$54.86 Million ₩80.95 Billion ₩2605.00 -7.79% -13.60% Korea Low: ₩225.00 / High: ₩4290.00 296.65K
594 Keum Kang Steel Co. Ltd
KQ:053260
$54.75 Million ₩80.78 Billion ₩5140.00 -0.19% -9.35% Korea Low: ₩3795.00 / High: ₩8110.00 9.88 Million
595 Kuk Young G&M Co. Ltd
KQ:006050
$54.67 Million ₩80.67 Billion ₩2380.00 -3.64% -11.69% Korea Low: ₩448.00 / High: ₩49200.00 1.02 Million
596 RedcapTour Co. Ltd
KQ:038390
$54.56 Million ₩80.51 Billion ₩9760.00 +1.14% +0.10% Korea Low: ₩9330.00 / High: ₩13010.00 276.64K
597 Mobiis Co. Ltd
KQ:250060
$54.33 Million ₩80.17 Billion ₩2500.00 -1.38% -6.19% Korea Low: ₩2280.00 / High: ₩7720.00 3.16 Million
598 iNtRON Biotechnology Inc
KQ:048530
$53.88 Million ₩79.51 Billion ₩2515.00 -5.45% -12.52% Korea Low: ₩2330.00 / High: ₩6650.00 10.45 Million
599 Chips&Media Inc
KQ:094360
$53.77 Million ₩79.35 Billion ₩10700.00 -3.86% -11.86% Korea Low: ₩8290.00 / High: ₩19820.00 1.89 Million
600 Sam-A Pharm. Co. Ltd
KQ:009300
$53.73 Million ₩79.28 Billion ₩12990.00 -3.35% -4.84% Korea Low: ₩12130.00 / High: ₩17080.00 58.23K

How KOSDAQ Companies Are Ranked by Market Cap

KOSDAQ companies are ranked by market cap, the latest share price multiplied by shares outstanding, updated daily.