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). Merry Electronics Co Ltd leads as the top Taiwan company by market cap, valued at $573.54 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
Merry Electronics Co …
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 |
|---|---|---|---|---|---|---|---|---|---|
| 401 |
Merry Electronics Co Ltd
TW:2439 |
$573.54 Million | NT$18.20 Billion | NT$71.70 | -2.85% | -9.70% | Low: NT$71.70 / High: NT$113.00 | Low: NT$33.74 / High: NT$186.26 | 45.23 Million |
| 402 |
Group Up Industrial Co., Ltd.
TWO:6664 |
$569.94 Million | NT$18.09 Billion | NT$297.50 | -5.85% | -9.85% | Low: NT$238.00 / High: NT$480.00 | Low: NT$33.06 / High: NT$480.00 | 7.63 Million |
| 403 |
Raydium Semi-Conductor
TW:3592 |
$567.59 Million | NT$18.02 Billion | NT$237.50 | -3.46% | -5.75% | Low: NT$206.50 / High: NT$285.00 | Low: NT$168.93 / High: NT$503.15 | 14.61 Million |
| 404 |
China Steel Chemical Corp
TW:1723 |
$566.10 Million | NT$17.97 Billion | NT$77.40 | -2.52% | -3.97% | Low: NT$66.40 / High: NT$90.00 | Low: NT$66.40 / High: NT$143.42 | 14.13 Million |
| 405 |
BES Engineering Co
TW:2515 |
$562.30 Million | NT$17.85 Billion | NT$11.10 | -2.20% | -5.13% | Low: NT$11.10 / High: NT$18.30 | Low: NT$4.08 / High: NT$18.70 | 97.30 Million |
| 406 |
Tai-Tech Advanced Electronics Co Ltd
TWO:3357 |
$559.35 Million | NT$17.75 Billion | NT$174.00 | -7.94% | -9.84% | Low: NT$139.00 / High: NT$348.00 | Low: NT$14.33 / High: NT$348.00 | 29.32 Million |
| 407 |
Hwang Chang General Contractor Co Ltd
TW:2543 |
$548.49 Million | NT$17.41 Billion | NT$33.85 | -1.88% | -8.76% | Low: NT$33.85 / High: NT$78.40 | Low: NT$6.27 / High: NT$112.00 | 19.25 Million |
| 408 |
Flytech Technology Co Ltd
TW:6206 |
$547.63 Million | NT$17.38 Billion | NT$121.50 | -4.33% | -4.71% | Low: NT$88.70 / High: NT$158.00 | Low: NT$46.80 / High: NT$172.50 | 13.90 Million |
| 409 |
First Hi-tec Enterprise Co Ltd
TWO:5439 |
$544.84 Million | NT$17.29 Billion | NT$186.00 | -8.15% | -15.26% | Low: NT$185.50 / High: NT$438.50 | Low: NT$10.93 / High: NT$438.50 | 34.25 Million |
| 410 |
Continental Holdings Corp
TW:3703 |
$543.36 Million | NT$17.25 Billion | NT$20.95 | -0.24% | +0.96% | Low: NT$19.30 / High: NT$24.10 | Low: NT$6.50 / High: NT$39.60 | 29.07 Million |
| 411 |
Baotek Industrial Materials Ltd
TWO:5340 |
$540.95 Million | NT$17.17 Billion | NT$88.10 | -0.11% | -3.08% | Low: NT$47.60 / High: NT$134.00 | Low: NT$3.18 / High: NT$134.00 | 219.35 Million |
| 412 |
Anpec Electronics
TWO:6138 |
$539.84 Million | NT$17.13 Billion | NT$231.50 | -3.14% | -4.73% | Low: NT$209.50 / High: NT$440.00 | Low: NT$17.12 / High: NT$440.00 | 11.26 Million |
| 413 |
Sinon Corp
TW:1712 |
$539.19 Million | NT$17.11 Billion | NT$40.70 | -0.37% | +1.12% | Low: NT$38.60 / High: NT$47.15 | Low: NT$8.32 / High: NT$48.00 | 11.22 Million |
| 414 |
Taiwan Sakura Corp
TW:9911 |
$538.74 Million | NT$17.10 Billion | NT$77.70 | -0.89% | -2.75% | Low: NT$77.70 / High: NT$92.30 | Low: NT$11.10 / High: NT$97.30 | 6.99 Million |
| 415 |
National Petroleum Co Ltd
TW:9937 |
$538.43 Million | NT$17.09 Billion | NT$55.30 | -0.18% | +1.10% | Low: NT$54.10 / High: NT$63.10 | Low: NT$24.95 / High: NT$77.63 | 515.02K |
| 416 |
Chenming Mold Industrial Corp
TW:3013 |
$537.05 Million | NT$17.05 Billion | NT$79.90 | -5.44% | -12.68% | Low: NT$71.90 / High: NT$140.00 | Low: NT$9.70 / High: NT$169.00 | 73.55 Million |
| 417 |
Gloria Material Technology
TWO:5009 |
$535.18 Million | NT$16.99 Billion | NT$31.00 | -2.82% | -8.69% | Low: NT$30.50 / High: NT$40.15 | Low: NT$10.50 / High: NT$57.61 | 45.18 Million |
| 418 |
Cheng Mei Materials Technology Corp
TW:4960 |
$533.81 Million | NT$16.94 Billion | NT$29.95 | -2.92% | -4.92% | Low: NT$12.95 / High: NT$44.95 | Low: NT$3.54 / High: NT$44.95 | 472.03 Million |
| 419 |
Optotech Corp
TW:2340 |
$531.81 Million | NT$16.88 Billion | NT$38.55 | -7.78% | -15.27% | Low: NT$22.90 / High: NT$53.70 | Low: NT$4.87 / High: NT$74.03 | 724.03 Million |
| 420 |
Cheng Uei Precision Industry Co Ltd
TW:2392 |
$530.77 Million | NT$16.85 Billion | NT$36.40 | -3.83% | -8.43% | Low: NT$32.85 / High: NT$48.25 | Low: NT$15.55 / High: NT$90.00 | 34.35 Million |
| 421 |
AAEON Technology Inc
TW:6579 |
$524.64 Million | NT$16.65 Billion | NT$132.50 | -3.28% | -5.36% | Low: NT$104.00 / High: NT$183.50 | Low: NT$41.87 / High: NT$297.43 | 5.60 Million |
| 422 |
Ambassador Hotel Ltd
TW:2704 |
$521.36 Million | NT$16.55 Billion | NT$45.10 | +0.67% | +1.12% | Low: NT$41.60 / High: NT$48.00 | Low: NT$21.05 / High: NT$77.20 | 1.48 Million |
| 423 |
San Shing Fastech Corp
TW:5007 |
$521.29 Million | NT$16.55 Billion | NT$56.10 | +0.18% | +0.36% | Low: NT$51.10 / High: NT$61.50 | Low: NT$37.69 / High: NT$61.50 | 653.83K |
| 424 |
Good Finance Securities Co Ltd
TWO:6021 |
$515.03 Million | NT$16.35 Billion | NT$53.00 | -4.50% | -0.75% | Low: NT$24.60 / High: NT$58.00 | Low: NT$7.68 / High: NT$58.00 | 14.60 Million |
| 425 |
Global PMX Co Ltd
TW:4551 |
$511.85 Million | NT$16.25 Billion | NT$141.00 | -6.62% | -9.90% | Low: NT$111.00 / High: NT$282.00 | Low: NT$60.31 / High: NT$282.00 | 40.41 Million |
| 426 |
Ho Tung Chemical Corp
TW:1714 |
$510.32 Million | NT$16.20 Billion | NT$16.50 | -4.90% | -9.84% | Low: NT$7.98 / High: NT$22.75 | Low: NT$4.56 / High: NT$22.75 | 678.66 Million |
| 427 |
Visco Vision Inc.
TW:6782 |
$508.12 Million | NT$16.13 Billion | NT$256.00 | -2.10% | -5.54% | Low: NT$168.00 / High: NT$271.00 | Low: NT$90.44 / High: NT$369.70 | 10.17 Million |
| 428 |
APAQ Technology Co Ltd
TW:6449 |
$506.82 Million | NT$16.09 Billion | NT$177.00 | -8.05% | -20.27% | Low: NT$147.50 / High: NT$463.00 | Low: NT$17.20 / High: NT$463.00 | 65.75 Million |
| 429 |
Allied Circuit Co Ltd
TWO:8155 |
$504.99 Million | NT$16.03 Billion | NT$257.00 | -8.05% | -11.84% | Low: NT$148.50 / High: NT$456.50 | Low: NT$10.06 / High: NT$456.50 | 15.37 Million |
| 430 |
Delpha Construction Co Ltd
TW:2530 |
$504.90 Million | NT$16.03 Billion | NT$19.05 | -0.78% | -4.51% | Low: NT$18.00 / High: NT$30.20 | Low: NT$11.29 / High: NT$59.10 | 11.22 Million |
| 431 |
Ichia Technologies Inc
TW:2402 |
$504.80 Million | NT$16.02 Billion | NT$52.10 | -3.34% | -9.08% | Low: NT$45.40 / High: NT$77.70 | Low: NT$8.55 / High: NT$77.70 | 92.71 Million |
| 432 |
M31 Technology Corp
TWO:6643 |
$504.28 Million | NT$16.01 Billion | NT$383.00 | -6.93% | -11.95% | Low: NT$367.00 / High: NT$697.00 | Low: NT$125.45 / High: NT$220960.06 | 15.89 Million |
| 433 |
YungShin Global Holding Corp
TW:3705 |
$497.64 Million | NT$15.80 Billion | NT$59.30 | -0.67% | +0.34% | Low: NT$52.00 / High: NT$62.00 | Low: NT$27.51 / High: NT$68.80 | 8.85 Million |
| 434 |
Kenda Rubber Industrial Co Ltd
TW:2106 |
$496.39 Million | NT$15.76 Billion | NT$16.50 | -0.90% | -1.79% | Low: NT$16.40 / High: NT$21.25 | Low: NT$16.40 / High: NT$45.72 | 15.96 Million |
| 435 |
Alpha Networks Inc
TW:3380 |
$494.09 Million | NT$15.68 Billion | NT$28.95 | -4.61% | -10.65% | Low: NT$25.90 / High: NT$41.55 | Low: NT$11.40 / High: NT$46.70 | 55.92 Million |
| 436 |
Qualipoly Chemical Corp
TW:4722 |
$493.61 Million | NT$15.67 Billion | NT$153.00 | -9.73% | -17.96% | Low: NT$148.50 / High: NT$305.32 | Low: NT$18.71 / High: NT$305.32 | 32.57 Million |
| 437 |
Taiwan Chinsan Electronic Industrial Co Ltd
TWO:8042 |
$493.53 Million | NT$15.66 Billion | NT$121.00 | -3.59% | -10.70% | Low: NT$38.95 / High: NT$210.50 | Low: NT$21.82 / High: NT$210.50 | 340.17 Million |
| 438 |
ScinoPharm Taiwan Ltd
TW:1789 |
$493.27 Million | NT$15.66 Billion | NT$19.80 | -2.46% | +1.80% | Low: NT$16.75 / High: NT$28.25 | Low: NT$16.35 / High: NT$55.57 | 11.44 Million |
| 439 |
Medigen Vaccine Biologics
TWO:6547 |
$493.01 Million | NT$15.65 Billion | NT$47.60 | -3.25% | -6.67% | Low: NT$33.75 / High: NT$68.10 | Low: NT$15.41 / High: NT$280.20 | 61.46 Million |
| 440 |
Concord Securities Co Ltd
TWO:6016 |
$491.58 Million | NT$15.60 Billion | NT$20.20 | -4.49% | -8.18% | Low: NT$12.45 / High: NT$36.00 | Low: NT$3.50 / High: NT$44.47 | 83.41 Million |
| 441 |
IntelliEPI Cayman
TWO:4971 |
$490.05 Million | NT$15.55 Billion | NT$389.00 | -9.95% | -13.56% | Low: NT$151.00 / High: NT$872.00 | Low: NT$29.32 / High: NT$872.00 | 30.98 Million |
| 442 |
E&R Engineering
TWO:8027 |
$489.60 Million | NT$15.54 Billion | NT$149.00 | -8.31% | -15.34% | Low: NT$83.70 / High: NT$293.00 | Low: NT$11.88 / High: NT$293.00 | 57.08 Million |
| 443 |
Gemtek Technology Co Ltd
TW:4906 |
$487.67 Million | NT$15.48 Billion | NT$36.20 | -4.11% | -11.38% | Low: NT$25.15 / High: NT$53.40 | Low: NT$11.73 / High: NT$53.40 | 251.24 Million |
| 444 |
Quanta Storage
TWO:6188 |
$487.60 Million | NT$15.48 Billion | NT$55.60 | -4.30% | -8.85% | Low: NT$55.60 / High: NT$118.00 | Low: NT$12.85 / High: NT$130.00 | 18.84 Million |
| 445 |
CCP Contact Probe Co Ltd
TWO:6217 |
$479.55 Million | NT$15.22 Billion | NT$133.50 | -9.80% | -16.04% | Low: NT$46.05 / High: NT$341.00 | Low: NT$15.20 / High: NT$341.00 | 171.14 Million |
| 446 |
Spirox Corp
TW:3055 |
$479.54 Million | NT$15.22 Billion | NT$135.00 | -2.88% | -5.59% | Low: NT$55.70 / High: NT$223.00 | Low: NT$12.41 / High: NT$223.00 | 58.90 Million |
| 447 |
TrueLight
TWO:3234 |
$477.64 Million | NT$15.16 Billion | NT$136.00 | -8.72% | -23.38% | Low: NT$34.20 / High: NT$211.00 | Low: NT$18.95 / High: NT$211.00 | 71.01 Million |
| 448 |
Advanced Power Electronics Corp
TW:8261 |
$477.53 Million | NT$15.16 Billion | NT$127.50 | -7.94% | -13.27% | Low: NT$86.50 / High: NT$352.00 | Low: NT$13.89 / High: NT$352.00 | 80.10 Million |
| 449 |
Taiwan Shin Kong Security Co Ltd
TW:9925 |
$476.92 Million | NT$15.14 Billion | NT$39.40 | -0.25% | -0.25% | Low: NT$39.30 / High: NT$41.50 | Low: NT$25.21 / High: NT$42.75 | 8.03 Million |
| 450 |
UPC Technology Corp
TW:1313 |
$475.89 Million | NT$15.11 Billion | NT$11.35 | -2.99% | -6.97% | Low: NT$9.39 / High: NT$14.30 | Low: NT$6.37 / High: NT$28.83 | 95.08 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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