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$150.42 Trillion ($4.74 Trillion USD). Casing Macron Technology Co Ltd leads as the top Taiwan company by market cap, valued at $48.59 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)
$4.74 Trillion
Companies Listed
1,595
Largest Company
Casing Macron Technology …
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 |
|---|---|---|---|---|---|---|---|---|---|
| 1351 |
Casing Macron Technology Co Ltd
TWO:3325 |
$48.59 Million | NT$1.54 Billion | NT$14.00 | +5.66% | +12.90% | Low: NT$11.05 / High: NT$18.60 | Low: NT$7.71 / High: NT$42.50 | 8.13 Million |
| 1352 |
Ene Technology Inc
TW:6243 |
$48.49 Million | NT$1.54 Billion | NT$34.00 | +1.49% | -6.85% | Low: NT$27.20 / High: NT$52.20 | Low: NT$5.19 / High: NT$87.20 | 6.13 Million |
| 1353 |
Roundtop Machinery Industries Co Ltd
TW:1540 |
$48.34 Million | NT$1.53 Billion | NT$17.95 | -0.55% | -4.52% | Low: NT$17.95 / High: NT$28.00 | Low: NT$9.29 / High: NT$49.95 | 2.72 Million |
| 1354 |
Leader Electronics Inc
TW:3058 |
$48.29 Million | NT$1.53 Billion | NT$7.65 | -1.67% | -4.61% | Low: NT$7.65 / High: NT$11.25 | Low: NT$4.57 / High: NT$32.00 | 11.86 Million |
| 1355 |
Grand Hall Enterprise Co Ltd
TWO:8941 |
$48.20 Million | NT$1.53 Billion | NT$43.75 | +1.51% | -0.57% | Low: NT$42.35 / High: NT$46.85 | Low: NT$22.80 / High: NT$81.00 | 204.66K |
| 1356 |
Abocom Systems Inc
TW:2444 |
$48.16 Million | NT$1.53 Billion | NT$15.05 | +1.69% | +3.79% | Low: NT$10.50 / High: NT$16.50 | Low: NT$7.82 / High: NT$41.74 | 45.03 Million |
| 1357 |
Yufo Electronics Co Ltd
TWO:6194 |
$47.86 Million | NT$1.52 Billion | NT$31.65 | +1.44% | -3.65% | Low: NT$29.20 / High: NT$38.55 | Low: NT$0.00 / High: NT$50.30 | 1.44 Million |
| 1358 |
Carnival Industrial Corp
TW:1417 |
$47.81 Million | NT$1.52 Billion | NT$7.99 | +0.38% | -1.24% | Low: NT$7.96 / High: NT$9.25 | Low: NT$5.86 / High: NT$15.88 | 2.82 Million |
| 1359 |
Avertronics
TWO:3597 |
$47.61 Million | NT$1.51 Billion | NT$38.75 | +9.93% | -8.61% | Low: NT$22.55 / High: NT$53.40 | Low: NT$7.72 / High: NT$53.40 | 24.24 Million |
| 1360 |
Ledlink Optics
TWO:5230 |
$47.60 Million | NT$1.51 Billion | NT$27.60 | +0.36% | +9.96% | Low: NT$15.30 / High: NT$30.30 | Low: NT$15.30 / High: NT$47.15 | 65.71 Million |
| 1361 |
Kuangli Photoelectric Technology Co Ltd
TW:6431 |
$46.49 Million | NT$1.48 Billion | NT$15.15 | -7.62% | -5.31% | Low: NT$14.95 / High: NT$31.20 | Low: NT$7.74 / High: NT$37.85 | 2.43 Million |
| 1362 |
Airmate Cayman International Co Ltd
TW:1626 |
$46.31 Million | NT$1.47 Billion | NT$9.81 | +0.31% | +1.13% | Low: NT$9.41 / High: NT$12.50 | Low: NT$9.41 / High: NT$32.92 | 747.15K |
| 1363 |
GenMont Biotech Inc
TW:3164 |
$45.80 Million | NT$1.45 Billion | NT$16.90 | -1.46% | +0.60% | Low: NT$15.60 / High: NT$18.70 | Low: NT$14.95 / High: NT$30.54 | 1.21 Million |
| 1364 |
I-Hwa Industrial Co Ltd
TW:1456 |
$45.77 Million | NT$1.45 Billion | NT$15.50 | +0.00% | +0.00% | Low: NT$11.95 / High: NT$15.85 | Low: NT$3.22 / High: NT$28.29 | 2.59 Million |
| 1365 |
Taiwan Taffeta Fabric Co Ltd
TW:1454 |
$45.59 Million | NT$1.45 Billion | NT$11.85 | -0.42% | -1.25% | Low: NT$11.85 / High: NT$16.60 | Low: NT$6.12 / High: NT$20.60 | 1.30 Million |
| 1366 |
Shin Tai Industry Co Ltd
TW:1235 |
$45.40 Million | NT$1.44 Billion | NT$31.70 | +1.44% | -3.21% | Low: NT$29.90 / High: NT$50.80 | Low: NT$17.04 / High: NT$163.00 | 656.68K |
| 1367 |
Ado Optronics
TWO:3516 |
$45.32 Million | NT$1.44 Billion | NT$24.15 | -0.62% | -0.62% | Low: NT$17.80 / High: NT$29.30 | Low: NT$9.20 / High: NT$33.70 | 818.76K |
| 1368 |
Syntek Semiconductor Co Ltd
TWO:5302 |
$45.08 Million | NT$1.43 Billion | NT$8.95 | +0.00% | -5.09% | Low: NT$8.37 / High: NT$15.45 | Low: NT$4.70 / High: NT$21.15 | 3.87 Million |
| 1369 |
Ideal Bike
TWO:8933 |
$44.98 Million | NT$1.43 Billion | NT$4.37 | +2.10% | -0.23% | Low: NT$4.25 / High: NT$9.19 | Low: NT$3.54 / High: NT$25.21 | 1.86 Million |
| 1370 |
Chia Her Industrial Co Ltd
TW:1449 |
$44.85 Million | NT$1.42 Billion | NT$11.20 | -1.75% | -6.28% | Low: NT$9.91 / High: NT$16.40 | Low: NT$7.58 / High: NT$45.12 | 8.89 Million |
| 1371 |
Li Cheng Enterprise Co Ltd
TW:4426 |
$44.83 Million | NT$1.42 Billion | NT$8.24 | +0.61% | -0.12% | Low: NT$7.47 / High: NT$10.15 | Low: NT$7.47 / High: NT$108.79 | 4.84 Million |
| 1372 |
San Neng Group Holdings Co Ltd
TW:6671 |
$44.69 Million | NT$1.42 Billion | NT$23.35 | -0.64% | +2.86% | Low: NT$21.80 / High: NT$40.40 | Low: NT$21.80 / High: NT$45.50 | 454.93K |
| 1373 |
Hong Yi Fiber Industry Co Ltd
TW:1452 |
$44.51 Million | NT$1.41 Billion | NT$10.65 | -0.93% | -2.29% | Low: NT$10.30 / High: NT$12.10 | Low: NT$10.30 / High: NT$24.63 | 2.31 Million |
| 1374 |
Jorjin Technologies
TWO:4980 |
$44.44 Million | NT$1.41 Billion | NT$31.30 | +3.99% | -9.28% | Low: NT$25.10 / High: NT$53.40 | Low: NT$8.88 / High: NT$71.51 | 1.25 Million |
| 1375 |
Mildex Optical
TWO:4729 |
$44.43 Million | NT$1.41 Billion | NT$17.80 | +0.00% | -5.07% | Low: NT$17.50 / High: NT$27.20 | Low: NT$0.00 / High: NT$35.25 | 4.20 Million |
| 1376 |
Kwang Ming Silk Mill Co Ltd
TWO:4420 |
$44.35 Million | NT$1.41 Billion | NT$34.80 | -0.29% | -1.69% | Low: NT$34.10 / High: NT$51.60 | Low: NT$14.46 / High: NT$72.10 | 522.72K |
| 1377 |
Eslite Spectrum
TWO:2926 |
$44.34 Million | NT$1.41 Billion | NT$29.70 | +0.17% | -2.62% | Low: NT$29.55 / High: NT$41.40 | Low: NT$29.55 / High: NT$167.22 | 200.09K |
| 1378 |
Scan-D
TWO:6195 |
$44.04 Million | NT$1.40 Billion | NT$27.85 | +0.18% | -0.89% | Low: NT$23.50 / High: NT$29.00 | Low: NT$17.27 / High: NT$45.60 | 426.16K |
| 1379 |
Taiwan Enterprise(Cayman)Co
TW:5906 |
$43.92 Million | NT$1.39 Billion | NT$39.00 | +2.63% | +6.27% | Low: NT$35.15 / High: NT$53.30 | Low: NT$8.37 / High: NT$91.80 | 71.60K |
| 1380 |
Y-S Electronic Co Ltd
TWO:6418 |
$43.89 Million | NT$1.39 Billion | NT$40.35 | +1.00% | -15.94% | Low: NT$28.00 / High: NT$52.80 | Low: NT$9.33 / High: NT$75.60 | 29.52 Million |
| 1381 |
Sea & Land Integrated Co
TWO:5603 |
$43.78 Million | NT$1.39 Billion | NT$13.25 | +0.38% | -5.02% | Low: NT$13.20 / High: NT$19.45 | Low: NT$5.81 / High: NT$39.25 | 2.03 Million |
| 1382 |
Dacome International Ltd
TWO:9960 |
$43.50 Million | NT$1.38 Billion | NT$41.10 | +7.31% | +2.75% | Low: NT$20.75 / High: NT$41.50 | Low: NT$14.31 / High: NT$41.50 | 1.12 Million |
| 1383 |
CVC Technologies
TWO:4744 |
$43.49 Million | NT$1.38 Billion | NT$25.80 | +0.78% | +0.39% | Low: NT$24.75 / High: NT$38.90 | Low: NT$6.40 / High: NT$42.39 | 1.28 Million |
| 1384 |
AViTA Corporation
TWO:4735 |
$43.37 Million | NT$1.38 Billion | NT$35.75 | +0.56% | -0.28% | Low: NT$29.50 / High: NT$39.75 | Low: NT$14.49 / High: NT$121.31 | 1.10 Million |
| 1385 |
Nyquest Technology Co Ltd
TWO:6494 |
$43.25 Million | NT$1.37 Billion | NT$43.50 | +1.64% | -5.02% | Low: NT$34.95 / High: NT$69.20 | Low: NT$14.82 / High: NT$146.92 | 1.91 Million |
| 1386 |
Jourdeness Group Ltd
TW:4190 |
$43.25 Million | NT$1.37 Billion | NT$23.00 | -0.22% | -2.34% | Low: NT$23.00 / High: NT$31.60 | Low: NT$23.00 / High: NT$133.82 | 459.04K |
| 1387 |
Simula Technology
TWO:3511 |
$43.08 Million | NT$1.37 Billion | NT$17.10 | +0.00% | -7.57% | Low: NT$17.10 / High: NT$28.15 | Low: NT$11.33 / High: NT$49.79 | 2.41 Million |
| 1388 |
Taiwan Benefit Co
TWO:3379 |
$42.85 Million | NT$1.36 Billion | NT$35.75 | +10.00% | +32.41% | Low: NT$24.00 / High: NT$59.00 | Low: NT$6.86 / High: NT$80.80 | 13.65 Million |
| 1389 |
Dimension Computer Technology Co Ltd
TWO:6140 |
$42.81 Million | NT$1.36 Billion | NT$24.75 | +10.00% | +10.49% | Low: NT$15.55 / High: NT$30.30 | Low: NT$7.54 / High: NT$49.85 | 19.38 Million |
| 1390 |
Unifosa
TWO:8277 |
$42.72 Million | NT$1.36 Billion | NT$14.80 | +0.68% | -5.43% | Low: NT$6.45 / High: NT$18.67 | Low: NT$4.22 / High: NT$22.00 | 1.64 Million |
| 1391 |
Xander International
TWO:6118 |
$42.67 Million | NT$1.35 Billion | NT$14.90 | +0.34% | -3.56% | Low: NT$14.85 / High: NT$20.95 | Low: NT$5.29 / High: NT$47.66 | 3.66 Million |
| 1392 |
Sino Tactful Co Ltd
TWO:5481 |
$42.47 Million | NT$1.35 Billion | NT$20.30 | +1.50% | -2.40% | Low: NT$16.30 / High: NT$24.30 | Low: NT$9.77 / High: NT$42.28 | 3.61 Million |
| 1393 |
Better Life Group Co Ltd
TW:1805 |
$42.18 Million | NT$1.34 Billion | NT$9.92 | -0.30% | -0.60% | Low: NT$9.70 / High: NT$12.90 | Low: NT$5.35 / High: NT$24.30 | 1.12 Million |
| 1394 |
Arich Enterprise Co Ltd
TWO:4173 |
$42.06 Million | NT$1.33 Billion | NT$17.90 | +1.42% | +0.56% | Low: NT$17.00 / High: NT$23.60 | Low: NT$11.79 / High: NT$27.40 | 1.30 Million |
| 1395 |
FarGlory Hotel Co Ltd
TW:2712 |
$41.68 Million | NT$1.32 Billion | NT$12.60 | -1.56% | -4.55% | Low: NT$12.60 / High: NT$19.65 | Low: NT$12.60 / High: NT$58.90 | 338.96K |
| 1396 |
Taihan Precision Technology Co Ltd
TWO:1336 |
$41.20 Million | NT$1.31 Billion | NT$16.85 | +0.30% | -5.34% | Low: NT$12.95 / High: NT$18.70 | Low: NT$5.77 / High: NT$30.67 | 8.45 Million |
| 1397 |
Universal Textile Co Ltd
TW:1445 |
$41.17 Million | NT$1.31 Billion | NT$10.00 | +0.00% | -0.50% | Low: NT$9.98 / High: NT$15.80 | Low: NT$5.43 / High: NT$27.15 | 1.58 Million |
| 1398 |
Solytech Enterprise Corp
TW:1471 |
$40.85 Million | NT$1.30 Billion | NT$8.62 | -2.05% | -7.01% | Low: NT$8.38 / High: NT$14.65 | Low: NT$1.46 / High: NT$23.65 | 5.12 Million |
| 1399 |
Singbao International Co Ltd
TWO:6130 |
$40.76 Million | NT$1.29 Billion | NT$27.35 | +9.84% | +26.62% | Low: NT$21.35 / High: NT$47.25 | Low: NT$17.53 / High: NT$66.65 | 5.06 Million |
| 1400 |
Wha Yu Industrial Co Ltd
TW:3419 |
$40.62 Million | NT$1.29 Billion | NT$10.70 | -0.93% | -4.04% | Low: NT$10.70 / High: NT$17.95 | Low: NT$8.48 / High: NT$31.80 | 3.70 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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