Largest Semiconductor Equipment & Materials Companies by Market Cap
Largest Semiconductor Equipment & Materials companies by market cap. The Semiconductor Equipment & Materials sector has 222 publicly listed stocks with a combined market cap of $3.17 Trillion. Shih Her Technologies leads the sector with a market cap of $328.71 Million. This ranking covers all Semiconductor Equipment & Materials stocks globally — from large-cap industry leaders to mid-cap and small-cap companies — ranked by market capitalization and updated daily.
Total Market Cap (USD)
$3.17 Trillion
Companies Listed
222
Largest Company
Shih Her Technologies
Top Semiconductor Equipment & Materials Stocks by Market Capitalization (November 2026)
Top Semiconductor Equipment & Materials stocks by market capitalization as of November 2026, covering 222 publicly listed companies.
| Rank | Company | Market Cap (USD) | Market Cap (Local) | Country | Price | 24h Change | 7d Change | 24h Volume |
|---|---|---|---|---|---|---|---|---|
| 151 |
Shih Her Technologies
TWO:3551 |
$328.71 Million | NT$10.43 Billion | Taiwan | NT$169.00 | -3.98% | -6.89% | 14.78 Million |
| 152 |
Kec Corporation
KO:092220 |
$324.49 Million | ₩478.82 Billion | Korea | ₩2385.00 | -2.85% | -9.66% | 8.54 Million |
| 153 |
Lingsen Precision Industries Ltd
TW:2369 |
$321.47 Million | NT$10.20 Billion | Taiwan | NT$27.25 | -4.39% | -8.25% | 88.29 Million |
| 154 |
Okins Electronics Co. Ltd
KQ:080580 |
$316.22 Million | ₩466.62 Billion | Korea | ₩24350.00 | -12.88% | +1.46% | 15.80 Million |
| 155 |
Ample Electronic Technology Co Ltd
TWO:4760 |
$301.03 Million | NT$9.55 Billion | Taiwan | NT$291.50 | -5.66% | -15.87% | 24.89 Million |
| 156 |
Youngtek Electronics
TWO:6261 |
$288.65 Million | NT$9.16 Billion | Taiwan | NT$71.30 | -3.91% | -5.56% | 25.21 Million |
| 157 |
Hisem Co Ltd
KQ:200470 |
$274.44 Million | ₩404.97 Billion | Korea | ₩9560.00 | -3.82% | +10.90% | 38.24 Million |
| 158 |
KC Co. Ltd
KO:029460 |
$270.47 Million | ₩399.11 Billion | Korea | ₩35900.00 | -6.27% | +3.31% | 935.11K |
| 159 |
Transcom Inc
TW:5222 |
$259.16 Million | NT$8.23 Billion | Taiwan | NT$90.30 | -2.80% | -2.69% | 5.05 Million |
| 160 |
STI Co. Ltd
KQ:039440 |
$253.17 Million | ₩373.58 Billion | Korea | ₩25350.00 | -7.82% | -8.81% | 6.33 Million |
| 161 |
Aurelius Technologies Bhd
KLSE:5302 |
$233.49 Million | RM929.98 Million | Malaysia | RM0.72 | -2.72% | -3.38% | 51.71 Million |
| 162 |
Amtech Systems Inc
NASDAQ:ASYS |
$223.23 Million | $223.23 Million | USA | $12.75 | -6.80% | +3.32% | 5.75 Million |
| 163 |
Mecaro Co. Ltd
KQ:241770 |
$217.60 Million | ₩321.10 Billion | Korea | ₩32500.00 | -3.99% | +1.72% | 332.90K |
| 164 |
INNOX Advanced Materials Co.Ltd
KQ:272290 |
$215.05 Million | ₩317.33 Billion | Korea | ₩16860.00 | -4.04% | -8.37% | 2.40 Million |
| 165 |
Rectron Ltd
TW:2302 |
$214.82 Million | NT$6.82 Billion | Taiwan | NT$41.00 | -4.65% | -11.45% | 114.72 Million |
| 166 |
Iones Co. Ltd
KQ:114810 |
$187.18 Million | ₩276.20 Billion | Korea | ₩9990.00 | -7.50% | -16.26% | 5.90 Million |
| 167 |
inTest Corporation
NYSE MKT:INTT |
$183.34 Million | $183.34 Million | USA | $18.74 | +7.09% | -0.85% | 11.45 Million |
| 168 |
MK Electron Co. Ltd
KQ:033160 |
$181.61 Million | ₩267.98 Billion | Korea | ₩12820.00 | -8.43% | -10.35% | 25.59 Million |
| 169 |
JF Technology BHD
KLSE:0146 |
$179.25 Million | RM713.95 Million | Malaysia | RM0.74 | -0.67% | +0.68% | 72.41 Million |
| 170 |
SAMYANG NC Chem
KQ:482630 |
$178.30 Million | ₩263.10 Billion | Korea | ₩12020.00 | -6.17% | -1.48% | 5.23 Million |
| 171 |
Advanced Process Systems Corporation
KQ:265520 |
$169.04 Million | ₩249.44 Billion | Korea | ₩16590.00 | -5.09% | -0.36% | 1.38 Million |
| 172 |
Signetics Corporation
KQ:033170 |
$162.67 Million | ₩240.04 Billion | Korea | ₩2800.00 | -7.13% | -10.83% | 5.44 Million |
| 173 |
KoMiCo Ltd
KQ:183300 |
$155.09 Million | ₩228.85 Billion | Korea | ₩22700.00 | -8.10% | -6.78% | 8.96 Million |
| 174 |
Cymechs Inc
KQ:160980 |
$147.84 Million | ₩218.16 Billion | Korea | ₩19970.00 | -6.68% | -0.89% | 3.11 Million |
| 175 |
Calitech Co Ltd
TWO:6532 |
$140.98 Million | NT$4.47 Billion | Taiwan | NT$119.50 | +4.82% | -1.65% | 52.63 Million |
| 176 |
D O Green Technologies Bhd
KLSE:7204 |
$140.04 Million | RM557.77 Million | Malaysia | RM0.45 | -4.26% | +4.65% | 195.68 Million |
| 177 |
Mirae Corporation
KO:025560 |
$137.02 Million | ₩202.19 Billion | Korea | ₩7300.00 | -8.52% | +4.43% | 12.33 Million |
| 178 |
KNJ Co. Ltd
KQ:272110 |
$134.00 Million | ₩197.73 Billion | Korea | ₩25250.00 | -9.66% | -1.75% | 2.28 Million |
| 179 |
Atomera Inc
NASDAQ:ATOM |
$129.63 Million | $129.63 Million | USA | $3.35 | +1.21% | +8.77% | 16.65 Million |
| 180 |
Trio-Tech International
NYSE MKT:TRT |
$123.49 Million | $123.49 Million | USA | $13.82 | +3.83% | -1.43% | 68.23 Million |
| 181 |
Easy Field
TWO:6425 |
$119.52 Million | NT$3.79 Billion | Taiwan | NT$74.80 | -3.86% | -1.45% | 33.21 Million |
| 182 |
Top Union Electronics
TWO:6266 |
$116.35 Million | NT$3.69 Billion | Taiwan | NT$24.00 | -1.64% | -4.57% | 9.05 Million |
| 183 |
HB Technology CO.LTD
KQ:078150 |
$109.47 Million | ₩161.54 Billion | Korea | ₩1818.00 | -1.89% | -2.88% | 37.16 Million |
| 184 |
Riber S.A
PA:ALRIB |
$108.73 Million | €93.00 Million | France | €6.02 | -9.20% | +4.15% | 2.66 Million |
| 185 |
Samick Thk
KO:004380 |
$101.28 Million | ₩149.45 Billion | Korea | ₩7220.00 | +2.85% | -0.14% | 534.29K |
| 186 |
Niching Industrial
TWO:3444 |
$99.80 Million | NT$3.17 Billion | Taiwan | NT$70.40 | -0.14% | -3.83% | 2.92 Million |
| 187 |
ALi Corp
TW:3041 |
$99.40 Million | NT$3.16 Billion | Taiwan | NT$22.50 | -4.66% | -5.66% | 20.73 Million |
| 188 |
Hauman Technologies
TWO:6218 |
$93.23 Million | NT$2.96 Billion | Taiwan | NT$46.05 | -4.06% | -10.93% | 61.10 Million |
| 189 |
DeviceENG.CO.Ltd
KQ:187870 |
$91.90 Million | ₩135.61 Billion | Korea | ₩10070.00 | -6.41% | -4.10% | 5.15 Million |
| 190 |
Rorze Systems Corporation
KQ:071280 |
$84.80 Million | ₩125.13 Billion | Korea | ₩8180.00 | -0.85% | +17.02% | 4.44 Million |
| 191 |
ITEK Inc
KQ:119830 |
$81.01 Million | ₩119.54 Billion | Korea | ₩5440.00 | -0.18% | -5.88% | 3.32 Million |
| 192 |
POLARIS WORKS Inc
KQ:123010 |
$77.89 Million | ₩114.94 Billion | Korea | ₩3545.00 | -6.71% | -10.14% | 7.76 Million |
| 193 |
C&G Hi Tech Co.Ltd
KQ:264660 |
$77.11 Million | ₩113.79 Billion | Korea | ₩12080.00 | -3.82% | -2.97% | 737.67K |
| 194 |
BCnC Co. Ltd.
KQ:146320 |
$75.66 Million | ₩111.64 Billion | Korea | ₩8790.00 | -5.18% | -6.09% | 596.01K |
| 195 |
Aemulus Holdings Bhd
KLSE:0181 |
$74.30 Million | RM295.94 Million | Malaysia | RM0.44 | -3.30% | +0.00% | 160.61 Million |
| 196 |
Single Well Industrial
TWO:3490 |
$67.24 Million | NT$2.13 Billion | Taiwan | NT$38.80 | -5.37% | -11.42% | 74.95 Million |
| 197 |
Algoltek Inc
TWO:6684 |
$62.40 Million | NT$1.98 Billion | Taiwan | NT$44.45 | -3.16% | -4.00% | 1.63 Million |
| 198 |
AurosTechnology Inc.
KQ:322310 |
$60.32 Million | ₩89.01 Billion | Korea | ₩9640.00 | -7.75% | -5.49% | 2.53 Million |
| 199 |
WithTech Inc.
KQ:348350 |
$56.37 Million | ₩83.17 Billion | Korea | ₩8510.00 | -3.51% | -0.70% | 532.63K |
| 200 |
FoundPac Group Bhd
KLSE:5277 |
$50.60 Million | RM201.52 Million | Malaysia | RM0.37 | -3.90% | +1.37% | 20.75 Million |
| 201 |
TronicS Microsystems SA
PA:ALTRO |
$50.30 Million | €43.02 Million | France | €5.56 | +0.00% | +0.00% | 43.69K |
| 202 |
Elsoft Research Bhd
KLSE:0090 |
$48.39 Million | RM192.72 Million | Malaysia | RM0.29 | -1.72% | -1.72% | 17.69 Million |
| 203 |
SuNam Co. Ltd
KQ:294630 |
$40.99 Million | ₩60.48 Billion | Korea | ₩2505.00 | -2.91% | -4.39% | 2.78 Million |
| 204 |
VisDynamics Holdings Bhd
KLSE:0120 |
$39.96 Million | RM159.16 Million | Malaysia | RM0.62 | -6.82% | +6.96% | 147.22 Million |
| 205 |
Memscap Regpt
PA:MEMS |
$38.30 Million | €32.76 Million | France | €4.96 | -0.90% | +9.02% | 231.92K |
| 206 |
JT Corporation
KQ:089790 |
$34.39 Million | ₩50.75 Billion | Korea | ₩5540.00 | -3.15% | +4.92% | 3.91 Million |
| 207 |
AMICCOM Electronics
TWO:5272 |
$28.56 Million | NT$906.53 Million | Taiwan | NT$16.40 | -2.96% | -5.20% | 1.71 Million |
| 208 |
TOP Engineering Co. Ltd
KQ:065130 |
$27.27 Million | ₩40.24 Billion | Korea | ₩2715.00 | -2.69% | -5.07% | 744.77K |
| 209 |
TT Vision Holdings Berhad
KLSE:0272 |
$26.49 Million | RM105.51 Million | Malaysia | RM0.22 | -2.22% | -2.22% | 43.32 Million |
| 210 |
HI SPAC 3
KQ:217500 |
$24.93 Million | ₩36.78 Billion | Korea | ₩1268.00 | -2.91% | -4.45% | 1.58 Million |
| 211 |
Ram Technology Co. Ltd
KQ:171010 |
$22.48 Million | ₩33.17 Billion | Korea | ₩2320.00 | -1.69% | -3.73% | 654.33K |
| 212 |
Sungwoo Techron. Co.Ltd
KQ:045300 |
$21.49 Million | ₩31.72 Billion | Korea | ₩3115.00 | -3.26% | -0.16% | 1.49 Million |
| 213 |
Bluglass Ltd
AU:BLG |
$17.26 Million | AU$24.40 Million | Australia | AU$0.19 | +2.78% | -13.95% | 2.33 Million |
| 214 |
MMS Ventures Bhd
KLSE:0113 |
$14.79 Million | RM58.90 Million | Malaysia | RM0.30 | -3.23% | +5.26% | 18.83 Million |
| 215 |
Turiya Bhd
KLSE:4359 |
$12.92 Million | RM51.46 Million | Malaysia | RM0.23 | +2.27% | +2.27% | 1.32 Million |
| 216 |
REC Silicon ASA
OL:RECSI |
$10.18 Million | Nkr96.74 Million | Norway | Nkr0.23 | +0.00% | +0.00% | 10.36 Million |
| 217 |
Kodi-M Co Ltd
KQ:224060 |
$9.41 Million | ₩13.89 Billion | Korea | ₩2705.00 | -5.42% | -14.13% | 8.58 Million |
| 218 |
IQE PLC
LSE:IQE |
$4.10 Million | GBX33.68 Billion | UK | GBX34.45 | -11.67% | -4.31% | 337.33 Million |
| 219 |
Spectra7 Microsystems Inc
V:SEV |
$1.15 Million | CA$1.59 Million | Canada | CA$0.01 | +0.00% | +0.00% | 0.00 |
| 220 |
Manz AG
F:M5Z |
$493.77K | €422.34K | Germany | €0.04 | -16.94% | -31.10% | 12.19K |
| 221 |
SPECTRA7 MICROSYSTEMS
F:7M0A |
$79.35K | €67.87K | Germany | €0.00 | +0.00% | +0.00% | 26.00 |
| 222 |
Nanoco Group plc
LSE:NANO |
$60.38K | GBX496.24 Million | UK | GBX2.72 | +0.00% | +8.80% | 4.93 Million |
How Semiconductor Equipment & Materials Companies Are Ranked by Market Cap
Semiconductor Equipment & Materials companies are ranked by market cap, the latest share price multiplied by shares outstanding, with each company counted once at its primary listing.
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