Largest Semiconductors Companies by Market Cap

Largest Semiconductors companies by market cap. The Semiconductors sector has 383 publicly listed stocks with a combined market cap of $15.76 Trillion. GSI Technology Inc leads the sector with a market cap of $131.72 Million. This ranking covers all Semiconductors 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)

$15.76 Trillion

Companies Listed

383

Largest Company

GSI Technology Inc

Top Semiconductors Stocks by Market Capitalization (November 2026)

Top Semiconductors stocks by market capitalization as of November 2026, covering 383 publicly listed companies.

Rank Company Market Cap (USD) Market Cap (Local) Country Price 24h Change 7d Change 24h Volume
301 GSI Technology Inc
NASDAQ:GSIT 		$131.72 Million $131.72 Million USA $3.64 -4.21% -17.27% 10.82 Million
302 Silicon Optronics Inc
TW:3530 		$123.75 Million NT$3.93 Billion Taiwan NT$50.70 -1.36% -8.65% 2.35 Million
303 Davicom Semiconductor Inc
TW:3094 		$123.47 Million NT$3.92 Billion Taiwan NT$47.15 +1.95% -7.00% 205.39 Million
304 LB Semicon Inc
KQ:061970 		$114.40 Million ₩168.81 Billion Korea ₩2985.00 +0.34% -5.98% 10.15 Million
305 Rafael Microelectronics
TWO:6568 		$112.56 Million NT$3.57 Billion Taiwan NT$116.00 -1.28% -10.08% 3.09 Million
306 eGalax_eMPIA Technology
TWO:3556 		$111.79 Million NT$3.55 Billion Taiwan NT$55.70 -0.89% -8.09% 8.46 Million
307 Champion Microelectronic Corp
TW:3257 		$109.04 Million NT$3.46 Billion Taiwan NT$43.50 +0.23% -6.15% 3.59 Million
308 Averlogic Technologies
TWO:6198 		$105.03 Million NT$3.33 Billion Taiwan NT$19.45 +0.26% -0.51% 247.00K
309 GCT Semiconductor Holding Inc
NYSE:GCTS 		$104.84 Million $104.84 Million USA $1.14 +6.54% -10.24% 43.81 Million
310 Taiwan IC Packaging
TWO:3372 		$101.20 Million NT$3.21 Billion Taiwan NT$13.65 -0.36% -8.70% 8.70 Million
311 Magnachip Semiconductor Corporation
F:SMG 		$93.16 Million €79.68 Million Germany €2.20 +0.00% -2.65% 7.10K
312 OPPSTAR
KLSE:0275 		$92.59 Million RM368.79 Million Malaysia RM0.58 +3.60% -4.17% 165.56 Million
313 Beammwave AB B
ST:BEAMMW-B 		$90.69 Million Skr842.70 Million Sweden Skr17.00 -2.52% -14.23% 2.68 Million
314 Leadtrend Technology Corp
TW:3588 		$89.45 Million NT$2.84 Billion Taiwan NT$45.80 +0.11% -6.53% 6.93 Million
315 MagnaChip Semiconductor
NYSE:MX 		$87.99 Million $87.99 Million USA $2.41 -4.37% -4.37% 18.51 Million
316 AnaPass Inc
KQ:123860 		$84.95 Million ₩125.36 Billion Korea ₩10340.00 +6.27% -3.36% 329.38K
317 Fuzetec Technology Co Ltd
TWO:6642 		$81.30 Million NT$2.58 Billion Taiwan NT$69.00 +0.44% -3.77% 3.87 Million
318 Telechips Inc
KQ:054450 		$80.23 Million ₩118.39 Billion Korea ₩8020.00 +1.91% -1.35% 1.38 Million
319 Advanced Optoelectronic Technology Inc
TW:3437 		$79.70 Million NT$2.53 Billion Taiwan NT$17.50 +0.57% -6.67% 19.66 Million
320 Prolific Technology
TWO:6233 		$78.17 Million NT$2.48 Billion Taiwan NT$31.40 -0.95% +16.30% 60.08 Million
321 Advanced Analog Technology
TWO:3438 		$78.16 Million NT$2.48 Billion Taiwan NT$52.60 -0.94% -6.07% 1.36 Million
322 Kalray SA
PA:ALKAL 		$74.51 Million €63.73 Million France €3.46 +0.29% -10.26% 2.89 Million
323 WI Co. Ltd.
KQ:073570 		$74.50 Million ₩109.93 Billion Korea ₩2245.00 +4.42% -4.67% 1.52 Million
324 Laster Tech Corp Ltd
TW:3346 		$73.83 Million NT$2.34 Billion Taiwan NT$19.45 +1.30% -5.81% 7.07 Million
325 C-Media Electronics
TWO:6237 		$72.14 Million NT$2.29 Billion Taiwan NT$28.75 -1.54% -9.02% 5.79 Million
326 Sentelic Corp
TWO:4945 		$71.98 Million NT$2.28 Billion Taiwan NT$76.10 +0.00% +0.00% 0.00
327 Genesem Inc
KQ:217190 		$71.85 Million ₩106.02 Billion Korea ₩8060.00 -0.12% -0.98% 7.46 Million
328 Macroblock
TWO:3527 		$63.64 Million NT$2.02 Billion Taiwan NT$45.45 -1.20% -3.71% 1.37 Million
329 Archer Materials Limited
F:38A 		$62.87 Million €53.77 Million Germany €0.21 +2.18% +23.54% 3.00K
330 Edelteq Holdings Berhad
KLSE:0278 		$61.04 Million RM243.10 Million Malaysia RM0.42 +3.75% +0.00% 145.51 Million
331 Professional Computer Technology Ltd
TWO:6270 		$58.53 Million NT$1.86 Billion Taiwan NT$25.75 -2.83% -4.63% 3.89 Million
332 JMC Electronics Co Ltd
TW:6552 		$55.70 Million NT$1.77 Billion Taiwan NT$21.30 -1.62% -6.37% 1.36 Million
333 Wisekey International Holding AG
SW:WIHN 		$54.70 Million CHF43.27 Million Switzerland CHF10.50 +7.14% +5.42% 140.42K
334 Mospec Semiconductor Corp
TW:2434 		$54.55 Million NT$1.73 Billion Taiwan NT$46.80 -1.27% -7.51% 4.60 Million
335 KESM Industries Bhd
KLSE:9334 		$50.22 Million RM200.02 Million Malaysia RM4.65 +4.73% +1.31% 2.05 Million
336 Wisekey International Holding AG
NASDAQ:WKEY 		$50.19 Million $50.19 Million USA $6.09 +0.00% +1.67% 912.78K
337 APS Holdings Corporation
KQ:054620 		$48.60 Million ₩71.72 Billion Korea ₩3840.00 +2.26% +15.49% 672.80K
338 Ene Technology Inc
TW:6243 		$48.49 Million NT$1.54 Billion Taiwan NT$34.00 +1.49% -6.85% 6.13 Million
339 Neontech Co. Ltd
KQ:306620 		$46.80 Million ₩69.06 Billion Korea ₩1489.00 +0.27% -4.86% 4.49 Million
340 Syntek Semiconductor Co Ltd
TWO:5302 		$45.08 Million NT$1.43 Billion Taiwan NT$8.95 +0.00% -5.09% 3.87 Million
341 Nyquest Technology Co Ltd
TWO:6494 		$43.25 Million NT$1.37 Billion Taiwan NT$43.50 +1.64% -5.02% 1.91 Million
342 Unifosa
TWO:8277 		$42.72 Million NT$1.36 Billion Taiwan NT$14.80 +0.68% -5.43% 1.64 Million
343 UBIVELOX Inc
KQ:089850 		$41.28 Million ₩60.91 Billion Korea ₩4135.00 -0.84% -3.73% 185.47K
344 Sequans Communications SA
NYSE:SQNS 		$39.99 Million $39.99 Million USA $2.67 -2.91% +7.66% 1.58 Million
345 Intchains Group Limited American Depositary Shares
NASDAQ:ICG 		$38.62 Million $38.62 Million USA $1.35 -1.10% -1.10% 9.22 Million
346 Shian Yih Electronic Industry Co Ltd
TWO:3531 		$37.58 Million NT$1.19 Billion Taiwan NT$19.50 +0.78% -6.70% 300.95K
347 Globetronics Tech Bhd
KLSE:7022 		$37.29 Million RM148.52 Million Malaysia RM0.19 +2.70% -2.56% 10.70 Million
348 Kec Holdings
KO:006200 		$36.56 Million ₩53.94 Billion Korea ₩1230.00 -3.15% -13.32% 1.61 Million
349 Ibase Gaming
TWO:6441 		$36.12 Million NT$1.15 Billion Taiwan NT$21.50 +1.42% +0.00% 3.46 Million
350 HY Electronic Cayman Ltd
TW:6573 		$33.98 Million NT$1.08 Billion Taiwan NT$13.40 -0.74% -8.84% 3.47 Million
351 Nano Labs Ltd
NASDAQ:NA 		$32.98 Million $32.98 Million USA $1.62 +6.58% -2.41% 660.90K
352 Vate Technology Co Ltd
TWO:5344 		$32.66 Million NT$1.04 Billion Taiwan NT$13.05 +0.38% -4.40% 1.17 Million
353 Pixelworks Inc
NASDAQ:PXLW 		$31.59 Million $31.59 Million USA $5.02 +0.40% -4.74% 552.27K
354 Archer Materials Ltd
AU:AXE 		$28.85 Million AU$40.78 Million Australia AU$0.16 -5.88% -8.57% 6.39 Million
355 Ideal Power Inc
NASDAQ:IPWR 		$28.81 Million $28.81 Million USA $2.37 -4.05% -21.00% 3.02 Million
356 V-Tac Technology Co Ltd
TWO:6229 		$28.29 Million NT$898.03 Million Taiwan NT$22.25 +0.68% -3.26% 1.46 Million
357 HCT Co. Ltd
KQ:072990 		$27.90 Million ₩41.17 Billion Korea ₩2905.00 -0.85% -3.01% 373.36K
358 Megawin Technology Co Ltd
TWO:3122 		$27.81 Million NT$882.56 Million Taiwan NT$21.65 -1.59% -2.70% 1.18 Million
359 Etrend Hightech
TWO:3567 		$26.05 Million NT$826.78 Million Taiwan NT$24.35 -1.02% -2.99% 1.02 Million
360 Alpha Holdings Inc
KQ:117670 		$25.37 Million ₩37.44 Billion Korea ₩5620.00 +1.63% -9.21% 3.23 Million
361 Higher Way Electronic Co Ltd
TWO:3268 		$24.45 Million NT$776.01 Million Taiwan NT$22.35 -0.89% -5.89% 10.05 Million
362 WiseChip Semiconductor
TWO:5245 		$24.01 Million NT$762.03 Million Taiwan NT$17.60 -0.28% +3.53% 5.19 Million
363 Alphawave IP Group PLC
LSE:AWE 		$17.82 Million GBX146.43 Billion UK GBX185.00 +0.00% -16.59% 81.70 Million
364 Key ASIC Bhd
KLSE:0143 		$17.61 Million RM70.15 Million Malaysia RM0.05 +0.00% +0.00% 124.88 Million
365 SemiLEDS Corporation
NASDAQ:LEDS 		$17.54 Million $17.54 Million USA $2.12 -0.47% +1.92% 265.70K
366 Alpha Microelectronics
TWO:8024 		$16.01 Million NT$508.05 Million Taiwan NT$11.25 -1.32% -4.66% 1.66 Million
367 Polylite Taiwan Co Ltd
TWO:1813 		$15.72 Million NT$498.99 Million Taiwan NT$10.70 +0.00% -2.28% 493.14K
368 Charm Engine
KO:009310 		$15.72 Million ₩23.19 Billion Korea ₩5325.00 +0.00% +0.00% 32.26 Million
369 Pixelplus. Co. Ltd
KQ:087600 		$15.28 Million ₩22.54 Billion Korea ₩3455.00 +1.32% -8.48% 72.86K
370 RN2 Technologies Co. Ltd
KQ:148250 		$14.94 Million ₩22.04 Billion Korea ₩1911.00 +0.05% -4.93% 1.26 Million
371 SemiLEDS Corporation
F:6LD1 		$13.79 Million €11.80 Million Germany €1.83 +8.93% +7.65% 0.00
372 Ranix INC
KQ:317120 		$12.89 Million ₩19.03 Billion Korea ₩1249.00 -0.48% -4.36% 1.29 Million
373 N Citron Inc
KQ:101400 		$11.70 Million ₩17.26 Billion Korea ₩1485.00 +2.98% -9.45% 2.52 Million
374 Mobix Labs Inc
NASDAQ:MOBX 		$10.95 Million $10.95 Million USA $0.61 +1.73% -19.44% 183.22 Million
375 LDT Inc
KQ:096870 		$9.14 Million ₩13.49 Billion Korea ₩2020.00 -1.70% -8.80% 720.79K
376 4DS Memory Ltd
AU:4DS 		$8.75 Million AU$12.37 Million Australia AU$0.01 +0.00% +20.00% 55.13 Million
377 Peraso Inc
NASDAQ:PRSO 		$5.95 Million $5.95 Million USA $0.40 -1.03% -7.25% 266.00 Million
378 Zinitix Co.Ltd
KQ:303030 		$5.54 Million ₩8.18 Billion Korea ₩893.00 +0.11% -15.44% 1.22 Million
379 Vessel Co. Ltd
KQ:177350 		$5.19 Million ₩7.66 Billion Korea ₩783.00 -3.21% -11.92% 2.20 Million
380 Jiangsu Huasheng Tianlong Photo
SHE:300029 		$3.52 Million CN¥24.06 Million China CN¥0.12 -14.29% -20.00% 409.31 Million
381 Bluechiip Ltd
AU:BCT 		$2.56 Million AU$3.62 Million Australia AU$0.00 +0.00% +0.00% 0.00
382 EnSilica PLC
LSE:ENSI 		$1.22 Million GBX10.07 Billion UK GBX75.00 +0.00% +0.00% 10.19 Million
383 CML Microsystems Plc
LSE:CML 		$606.13K GBX4.98 Billion UK GBX300.00 +0.00% +0.00% 212.41K

How Semiconductors Companies Are Ranked by Market Cap

Semiconductors 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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