Largest Companies in Taiwan by Market Cap
Largest companies in Taiwan by market cap. This is the complete list of 1,595 largest companies in Taiwan by market cap, with a combined market capitalization of NT$150.71 Trillion ($4.75 Trillion USD). Radium Life Tech Co Ltd leads as the top Taiwan company by market cap, valued at $307.52 Million. From billion-dollar companies to the biggest, richest and most valuable Taiwan corporations, these rankings span 107 sectors across 2 exchanges. Updated daily with live market data.
Total Market Cap (USD)
$4.75 Trillion
Companies Listed
1,595
Largest Company
Radium Life Tech …
Top Taiwan Companies by Market Capitalization (November 2026)
Top Taiwan 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 |
|---|---|---|---|---|---|---|---|---|---|
| 601 |
Radium Life Tech Co Ltd
TW:2547 |
$307.52 Million | NT$9.76 Billion | NT$9.43 | -1.36% | -4.46% | Low: NT$9.43 / High: NT$11.60 | Low: NT$6.13 / High: NT$14.55 | 24.92 Million |
| 602 |
Sunny Friend Environmental Technology Co Ltd
TW:8341 |
$305.54 Million | NT$9.70 Billion | NT$74.60 | -1.06% | -1.32% | Low: NT$73.60 / High: NT$91.50 | Low: NT$69.20 / High: NT$251.10 | 5.06 Million |
| 603 |
Lingsen Precision Industries Ltd
TW:2369 |
$304.95 Million | NT$9.68 Billion | NT$25.85 | -6.85% | -10.24% | Low: NT$19.20 / High: NT$44.55 | Low: NT$6.27 / High: NT$44.55 | 80.31 Million |
| 604 |
Channel Well Technology Co Ltd
TWO:3078 |
$301.61 Million | NT$9.57 Billion | NT$42.10 | -3.00% | -8.28% | Low: NT$42.10 / High: NT$76.50 | Low: NT$11.00 / High: NT$95.90 | 9.41 Million |
| 605 |
Elitegroup Computer Systems Co Ltd
TW:2331 |
$301.18 Million | NT$9.56 Billion | NT$17.15 | -1.15% | -4.46% | Low: NT$17.10 / High: NT$29.95 | Low: NT$7.44 / High: NT$40.25 | 22.41 Million |
| 606 |
Chien Kuo Construction Co Ltd
TW:5515 |
$299.16 Million | NT$9.50 Billion | NT$47.10 | -3.48% | -4.66% | Low: NT$26.55 / High: NT$55.70 | Low: NT$4.36 / High: NT$55.70 | 9.52 Million |
| 607 |
Microtek International Inc
TW:2305 |
$298.91 Million | NT$9.49 Billion | NT$46.80 | -6.96% | -12.03% | Low: NT$10.25 / High: NT$71.10 | Low: NT$3.49 / High: NT$71.10 | 310.73 Million |
| 608 |
Insyde Software
TWO:6231 |
$298.45 Million | NT$9.47 Billion | NT$207.50 | -6.95% | -12.26% | Low: NT$180.00 / High: NT$348.50 | Low: NT$15.35 / High: NT$595.00 | 8.60 Million |
| 609 |
T3EX Global Holdings Corp
TW:2636 |
$298.17 Million | NT$9.46 Billion | NT$69.10 | -2.26% | -1.71% | Low: NT$62.50 / High: NT$74.60 | Low: NT$9.90 / High: NT$199.08 | 6.92 Million |
| 610 |
Syncmold Enterprise Corp
TW:1582 |
$297.71 Million | NT$9.45 Billion | NT$65.50 | -3.25% | -6.29% | Low: NT$62.50 / High: NT$119.50 | Low: NT$23.32 / High: NT$119.50 | 9.38 Million |
| 611 |
Gigastorage Corp
TW:2406 |
$296.84 Million | NT$9.42 Billion | NT$26.85 | -5.62% | -11.97% | Low: NT$18.45 / High: NT$41.80 | Low: NT$7.40 / High: NT$63.75 | 140.73 Million |
| 612 |
Sunplus Innovation Technology Inc.
TWO:5236 |
$295.86 Million | NT$9.39 Billion | NT$156.50 | +0.97% | -7.12% | Low: NT$109.50 / High: NT$186.50 | Low: NT$52.75 / High: NT$203.23 | 6.91 Million |
| 613 |
Good Will Instrument Co Ltd
TW:2423 |
$295.66 Million | NT$9.38 Billion | NT$64.70 | -1.67% | -3.72% | Low: NT$44.70 / High: NT$84.80 | Low: NT$11.28 / High: NT$84.80 | 1.73 Million |
| 614 |
Advancetek Enterprise Co Ltd
TW:1442 |
$295.36 Million | NT$9.38 Billion | NT$25.60 | -0.78% | -1.54% | Low: NT$25.55 / High: NT$34.45 | Low: NT$11.14 / High: NT$86.70 | 5.81 Million |
| 615 |
Tang Eng Iron Works Co Ltd
TWO:2035 |
$294.42 Million | NT$9.35 Billion | NT$26.70 | -1.11% | -3.09% | Low: NT$26.20 / High: NT$30.50 | Low: NT$26.20 / High: NT$51.20 | 175.23K |
| 616 |
Yem Chio Co Ltd
TW:4306 |
$294.36 Million | NT$9.34 Billion | NT$14.20 | -1.05% | -2.41% | Low: NT$12.95 / High: NT$16.55 | Low: NT$7.51 / High: NT$22.75 | 22.49 Million |
| 617 |
Brave C&H Supply Co Ltd
TWO:6538 |
$293.84 Million | NT$9.33 Billion | NT$250.00 | -8.93% | -12.59% | Low: NT$60.90 / High: NT$445.50 | Low: NT$19.10 / High: NT$445.50 | 65.38 Million |
| 618 |
Nak Sealing Technologies Corp
TW:9942 |
$293.44 Million | NT$9.31 Billion | NT$112.00 | -0.88% | -0.88% | Low: NT$102.50 / High: NT$125.50 | Low: NT$41.92 / High: NT$154.93 | 1.57 Million |
| 619 |
Fittech Co Ltd
TW:6706 |
$293.25 Million | NT$9.31 Billion | NT$118.50 | -8.49% | -13.82% | Low: NT$72.70 / High: NT$216.50 | Low: NT$38.45 / High: NT$223.19 | 56.31 Million |
| 620 |
RDC Semiconductor Co Ltd
TWO:3228 |
$292.37 Million | NT$9.28 Billion | NT$129.00 | -5.84% | -11.03% | Low: NT$117.50 / High: NT$257.50 | Low: NT$13.71 / High: NT$560.00 | 6.99 Million |
| 621 |
Key Ware Electronics Co Ltd
TWO:5498 |
$289.56 Million | NT$9.19 Billion | NT$47.55 | -6.40% | -18.58% | Low: NT$24.25 / High: NT$83.10 | Low: NT$6.37 / High: NT$83.10 | 218.61 Million |
| 622 |
Ever Ohms Technology Co. Ltd.
TW:6834 |
$287.09 Million | NT$9.11 Billion | NT$103.00 | -8.85% | -20.77% | Low: NT$26.85 / High: NT$162.50 | Low: NT$22.35 / High: NT$162.50 | 242.98 Million |
| 623 |
Kung Long Batteries Industrial Co Ltd
TW:1537 |
$286.98 Million | NT$9.11 Billion | NT$111.00 | -0.45% | -3.48% | Low: NT$110.00 / High: NT$128.50 | Low: NT$76.76 / High: NT$163.50 | 2.55 Million |
| 624 |
Taiwan Hopax Chemsistry MFG Co Ltd
TWO:6509 |
$286.44 Million | NT$9.09 Billion | NT$46.05 | -2.85% | -3.15% | Low: NT$30.30 / High: NT$57.50 | Low: NT$11.81 / High: NT$75.05 | 22.71 Million |
| 625 |
Zilltek Technology Corp
TWO:6679 |
$285.40 Million | NT$9.06 Billion | NT$170.00 | -5.56% | -8.11% | Low: NT$169.50 / High: NT$345.50 | Low: NT$52.90 / High: NT$499.00 | 4.11 Million |
| 626 |
Union Insurance Co Ltd
TW:2816 |
$284.61 Million | NT$9.03 Billion | NT$40.40 | -1.82% | -4.15% | Low: NT$27.30 / High: NT$45.25 | Low: NT$9.14 / High: NT$45.25 | 8.27 Million |
| 627 |
Great Tree Pharmacy Co Ltd
TWO:6469 |
$283.93 Million | NT$9.01 Billion | NT$60.10 | -1.96% | -9.21% | Low: NT$60.10 / High: NT$111.50 | Low: NT$12.04 / High: NT$960280.16 | 10.54 Million |
| 628 |
China Metal Products Co Ltd
TW:1532 |
$283.27 Million | NT$8.99 Billion | NT$21.60 | -2.04% | -0.69% | Low: NT$20.20 / High: NT$28.20 | Low: NT$16.41 / High: NT$55.50 | 8.38 Million |
| 629 |
Tehmag Foods
TWO:1264 |
$282.50 Million | NT$8.97 Billion | NT$242.00 | -0.82% | -2.02% | Low: NT$242.00 / High: NT$296.00 | Low: NT$92.79 / High: NT$337.50 | 411.85K |
| 630 |
Liton Technology
TWO:6175 |
$282.36 Million | NT$8.96 Billion | NT$59.70 | -6.57% | -10.09% | Low: NT$41.65 / High: NT$116.50 | Low: NT$8.48 / High: NT$116.50 | 31.32 Million |
| 631 |
Chia Hsin Cement Corp
TW:1103 |
$281.22 Million | NT$8.93 Billion | NT$13.55 | -2.17% | -0.37% | Low: NT$12.90 / High: NT$14.30 | Low: NT$6.12 / High: NT$24.31 | 11.21 Million |
| 632 |
Dah San Electric Wire & Cable Co Ltd
TW:1615 |
$280.06 Million | NT$8.89 Billion | NT$45.20 | -2.38% | -5.54% | Low: NT$41.75 / High: NT$54.80 | Low: NT$6.38 / High: NT$75.50 | 21.44 Million |
| 633 |
New Best Wire Industrial Co Ltd
TWO:5013 |
$279.94 Million | NT$8.89 Billion | NT$66.60 | +9.90% | +34.82% | Low: NT$24.55 / High: NT$66.60 | Low: NT$10.13 / High: NT$66.60 | 40.24 Million |
| 634 |
Sysage Technology Co Ltd
TW:6112 |
$279.80 Million | NT$8.88 Billion | NT$47.15 | -6.08% | -4.36% | Low: NT$37.90 / High: NT$52.10 | Low: NT$17.48 / High: NT$79.70 | 48.82 Million |
| 635 |
Shin Hai Gas Corp
TW:9926 |
$279.37 Million | NT$8.87 Billion | NT$49.40 | +0.82% | +0.61% | Low: NT$48.55 / High: NT$57.20 | Low: NT$30.32 / High: NT$57.20 | 274.76K |
| 636 |
Coremax Corp
TW:4739 |
$279.22 Million | NT$8.86 Billion | NT$71.10 | -5.58% | -11.35% | Low: NT$62.50 / High: NT$130.00 | Low: NT$28.14 / High: NT$159.56 | 29.72 Million |
| 637 |
Laser Tek Taiwan Co Ltd
TWO:6207 |
$278.65 Million | NT$8.84 Billion | NT$111.00 | -8.26% | -15.59% | Low: NT$45.35 / High: NT$165.50 | Low: NT$13.65 / High: NT$165.50 | 242.06 Million |
| 638 |
FSP Technology Inc
TW:3015 |
$277.29 Million | NT$8.80 Billion | NT$47.00 | -4.28% | -6.00% | Low: NT$47.00 / High: NT$74.80 | Low: NT$11.95 / High: NT$74.80 | 6.76 Million |
| 639 |
Top Bright Holding Co Ltd
TW:8499 |
$276.25 Million | NT$8.77 Billion | NT$213.00 | -3.62% | -5.54% | Low: NT$209.00 / High: NT$398.00 | Low: NT$51.19 / High: NT$398.00 | 527.00K |
| 640 |
Galaxy Far East
TWO:6227 |
$275.76 Million | NT$8.75 Billion | NT$115.00 | -3.36% | -4.56% | Low: NT$80.00 / High: NT$142.50 | Low: NT$10.99 / High: NT$142.50 | 16.69 Million |
| 641 |
Ample Electronic Technology Co Ltd
TWO:4760 |
$275.21 Million | NT$8.74 Billion | NT$266.50 | -7.63% | -17.87% | Low: NT$163.00 / High: NT$468.00 | Low: NT$10.62 / High: NT$468.00 | 25.41 Million |
| 642 |
VIA Labs Inc
TW:6756 |
$274.53 Million | NT$8.71 Billion | NT$124.50 | -5.68% | -0.80% | Low: NT$70.20 / High: NT$133.50 | Low: NT$70.20 / High: NT$569.29 | 27.73 Million |
| 643 |
Youngtek Electronics
TWO:6261 |
$274.48 Million | NT$8.71 Billion | NT$67.80 | -4.51% | -7.25% | Low: NT$58.00 / High: NT$133.50 | Low: NT$26.75 / High: NT$133.50 | 25.59 Million |
| 644 |
Globaltek Fabrication Co Ltd
TW:4566 |
$274.20 Million | NT$8.70 Billion | NT$79.20 | -6.60% | -6.16% | Low: NT$51.50 / High: NT$89.30 | Low: NT$25.13 / High: NT$112.00 | 121.70 Million |
| 645 |
Sampo Corp
TW:1604 |
$274.10 Million | NT$8.70 Billion | NT$23.25 | -0.43% | +0.00% | Low: NT$22.75 / High: NT$25.60 | Low: NT$5.49 / High: NT$33.00 | 3.43 Million |
| 646 |
UD Electronic
TWO:3689 |
$273.87 Million | NT$8.69 Billion | NT$101.00 | -6.05% | -10.22% | Low: NT$95.50 / High: NT$142.00 | Low: NT$13.43 / High: NT$142.00 | 19.78 Million |
| 647 |
HannsTouch Solution Inc
TW:3049 |
$271.63 Million | NT$8.62 Billion | NT$10.75 | -4.02% | -6.52% | Low: NT$5.97 / High: NT$18.00 | Low: NT$4.56 / High: NT$18.00 | 69.75 Million |
| 648 |
Chaun-Choung Technology Corp
TW:6230 |
$271.21 Million | NT$8.61 Billion | NT$99.70 | -3.20% | -7.69% | Low: NT$99.70 / High: NT$182.50 | Low: NT$58.61 / High: NT$368.00 | 925.15K |
| 649 |
Vivotek Inc
TW:3454 |
$271.10 Million | NT$8.60 Billion | NT$99.40 | +0.00% | +0.00% | Low: NT$78.00 / High: NT$99.50 | Low: NT$52.77 / High: NT$286.17 | 3.32 Million |
| 650 |
Wistron Information Technology & Services
TWO:4953 |
$270.78 Million | NT$8.59 Billion | NT$120.50 | -0.41% | -3.98% | Low: NT$108.00 / High: NT$143.00 | Low: NT$10.36 / High: NT$161.83 | 10.01 Million |
How Taiwan Companies Are Ranked by Market Cap
Taiwan companies are ranked by market cap, the latest share price multiplied by shares outstanding, updated daily.
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