| Rank | Name | Market Cap | Price | Today | Price (30 days) | Country | |
|---|---|---|---|---|---|---|---|
 | 1 |  | £2.634 T | £108.03 | 1.96% | 🇺🇸 USA | |
| 2 |  | £908.14 B | £193.08 | 3.53% | 🇺🇸 USA | |
| 3 |  | £833.92 B | £160.79 | 4.02% | 🇹🇼 Taiwan | |
| 4 |  | £234.02 B | £595.19 | 3.87% | 🇳🇱 Netherlands | |
| 5 |  | £215.17 B | £32.64 | 4.31% | 🇰🇷 S. Korea | |
| 6 |  | £162.69 B | £100.34 | 5.37% | 🇺🇸 USA | |
| 7 |  | £137.08 B | £150.90 | 1.96% | 🇺🇸 USA | |
| 8 |  | £125.96 B | £114.72 | 1.93% | 🇺🇸 USA | |
| 9 |  | £120.76 B | £114.01 | 3.88% | 🇬🇧 UK | |
| 10 |  | £105.46 B | £131.42 | 3.99% | 🇺🇸 USA | |
| 11 |  | £104.35 B | £93.38 | 4.08% | 🇺🇸 USA | |
| 12 |  | £103.73 B | £150.26 | 7.32% | 🇰🇷 S. Korea | |
| 13 |  | £89.41 B | £69.90 | 3.83% | 🇺🇸 USA | |
| 14 |  | £86.55 B | £654.49 | 4.00% | 🇺🇸 USA | |
| 15 |  | £85.88 B | £173.08 | 1.96% | 🇺🇸 USA | |
| 16 |  | £72.15 B | £16.54 | 6.23% | 🇺🇸 USA | |
| 17 |  | £57.06 B | £124.57 | 3.65% | 🇯🇵 Japan | |
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| 18 |  | £54.81 B | £353.30 | 2.07% | 🇺🇸 USA | |
| 19 |  | £50.42 B | £31.64 | 1.20% | 🇹🇼 Taiwan | |
| 20 |  | £47.33 B | £54.90 | 5.54% | 🇺🇸 USA | |
| 21 |  | £40.91 B | £161.97 | 4.52% | 🇳🇱 Netherlands | |
| 22 |  | £40.70 B | £3.90 | 0.97% | 🇨🇳 China | |
| 23 |  | £39.55 B | £30.44 | 3.25% | 🇩🇪 Germany | |
| 24 |  | £36.59 B | £50.01 | 1.58% | 🇯🇵 Japan | |
| 25 |  | £28.27 B | £52.41 | 4.00% | 🇺🇸 USA | |
| 26 |  | £25.97 B | £62.22 | 6.91% | 🇨🇳 China | |
| 27 |  | £25.22 B | £526.74 | 3.48% | 🇺🇸 USA | |
| 28 |  | £23.85 B | £44.66 | 0.63% | 🇨🇳 China | |
| 29 |  | £22.35 B | £455.91 | 2.73% | 🇳🇱 Netherlands | |
| 30 |  | £20.79 B | £191.90 | 4.82% | 🇯🇵 Japan | |
| 31 |  | £19.77 B | £22.10 | 3.65% | 🇨🇭 Switzerland | |
| 32 |  | £17.62 B | £9.81 | 1.05% | 🇯🇵 Japan | |
| 33 |  | £16.85 B | £7.76 | 2.68% | 🇹🇼 Taiwan | |
| 34 |  | £16.82 B | £40.25 | 3.01% | 🇺🇸 USA | |
| 35 |  | £16.05 B | £28.93 | 3.46% | 🇺🇸 USA | |
| 36 |  | £14.48 B | £5.77 | 2.65% | 🇹🇼 Taiwan | |
| 37 |  | £11.47 B | £18.36 | 0.30% | 🇨🇳 China | |
| 38 |  | £11.23 B | £66.19 | 6.49% | 🇺🇸 USA | |
| 39 |  | £10.72 B | £65.05 | 2.99% | 🇺🇸 USA | |
| 40 |  | £9.35 B | £60.16 | 1.51% | 🇺🇸 USA | |
| 41 |  | £9.02 B | £59.62 | 6.77% | 🇺🇸 USA | |
| 42 |  | £8.61 B | £109.08 | 1.83% | 🇳🇱 Netherlands | |
| 43 |  | £8.43 B | £12.70 | 3.08% | 🇨🇳 China | |
| 44 |  | £8.39 B | £93.06 | 13.30% | 🇯🇵 Japan | |
| 45 |  | £8.19 B | £54.60 | 2.68% | 🇺🇸 USA | |
| 46 |  | £8.00 B | £13.15 | 0.57% | 🇹🇼 Taiwan | |
| 47 |  | £7.71 B | £103.66 | 1.73% | 🇺🇸 USA | |
| 48 |  | £7.03 B | £13.73 | 1.10% | 🇹🇼 Taiwan | |
| 49 |  | £6.23 B | £1.25 | 1.25% | 🇨🇳 China | |
| 50 |  | £6.18 B | £2.72 | 2.83% | 🇹🇼 Taiwan | |
| 51 |  | £5.65 B | £60.78 | 2.21% | 🇺🇸 USA | |
| 52 |  | £5.57 B | £69.01 | 2.12% | 🇹🇼 Taiwan | |
| 53 |  | £5.29 B | £180.04 | 4.65% | 🇮🇱 Israel | |
| 54 |  | £5.28 B | £55.97 | 4.00% | 🇯🇵 Japan | |
| 55 |  | £5.25 B | £38.25 | 4.73% | 🇺🇸 USA | |
| 56 |  | £5.19 B | £1.89 | 2.10% | 🇨🇳 China | |
| 57 |  | £4.74 B | £50.07 | 2.65% | 🇰🇷 S. Korea | |
| 58 |  | £4.50 B | £7.30 | 3.77% | 🇨🇳 China | |
| 59 |  | £4.46 B | £24.16 | 3.11% | 🇺🇸 USA | |
| 60 |  | £4.44 B | £2.38 | 1.17% | 🇹🇼 Taiwan | |
| 61 |  | £4.39 B | £8.77 | 0.42% | 🇨🇳 China | |
| 62 |  | £4.38 B | £58.79 | 4.42% | 🇹🇼 Taiwan | |
| 63 |  | £4.37 B | £1.41 | 2.91% | 🇹🇼 Taiwan | |
| 64 |  | £4.21 B | £177.60 | 4.01% | 🇺🇸 USA | |
| 65 |  | £4.17 B | £6.45 | 3.42% | 🇮🇹 Italy | |
| 66 |  | £4.07 B | £79.39 | 2.24% | 🇺🇸 USA | |
| 67 |  | £4.04 B | £1.56 | 3.12% | 🇨🇳 China | |
| 68 |  | £4.00 B | £9.96 | 5.00% | 🇨🇳 China | |
| 69 |  | £3.93 B | £16.85 | 3.20% | 🇯🇵 Japan | |
| 70 |  | £3.84 B | £15.57 | 4.57% | 🇺🇸 USA | |
| 71 |  | £3.72 B | £27.78 | 4.69% | 🇹🇼 Taiwan | |
| 72 |  | £3.55 B | £7.44 | 5.48% | 🇹🇼 Taiwan | |
| 73 |  | £3.52 B | £31.54 | 6.99% | 🇮🇱 Israel | |
| 74 |  | £3.50 B | £107.66 | 2.88% | 🇺🇸 USA | |
| 75 |  | £3.49 B | £9.06 | 0.68% | 🇯🇵 Japan | |
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| 76 |  | £3.47 B | £8.99 | 0.14% | 🇨🇳 China | |
| 77 |  | £3.46 B | £70.86 | 2.80% | 🇺🇸 USA | |
| 78 |  | £2.70 B | £31.23 | 3.48% | 🇺🇸 USA | |
| 79 |  | £2.63 B | £57.82 | 5.12% | 🇮🇱 Israel | |
| 80 |  | £2.51 B | £204.12 | 1.31% | 🇯🇵 Japan | |
| 81 |  | £2.46 B | £61.19 | 7.00% | 🇧🇪 Belgium | |
| 82 |  | £2.43 B | £13.91 | 1.22% | 🇯🇵 Japan | |
| 83 |  | £2.32 B | £41.27 | 2.33% | 🇺🇸 USA | |
| 84 |  | £2.21 B | £14.15 | 4.19% | 🇨🇳 China | |
| 85 |  | £2.16 B | £5.20 | 1.19% | 🇭🇰 Hong Kong | |
| 86 |  | £1.95 B | £25.35 | 4.14% | 🇺🇸 USA | |
| 87 |  | £1.87 B | £9.84 | 0.59% | 🇳🇴 Norway | |
| 88 |  | £1.78 B | £52.67 | 2.36% | 🇭🇰 Hong Kong | |
| 89 |  | £1.76 B | £5.56 | 4.94% | 🇹🇼 Taiwan | |
| 90 |  | £1.69 B | £39.96 | 5.46% | 🇺🇸 USA | |
| 91 |  | £1.64 B | £9.40 | 2.89% | 🇯🇵 Japan | |
| 92 |  | £1.63 B | £50.76 | 3.81% | 🇺🇸 USA | |
| 93 |  | £1.61 B | £0.38 | 3.36% | 🇹🇼 Taiwan | |
| 94 |  | £1.57 B | £11.61 | 2.66% | 🇺🇸 USA | |
| 95 |  | £1.44 B | £12.66 | 6.37% | 🇩🇪 Germany | |
| 96 |  | £1.43 B | £39.65 | 6.26% | 🇫🇷 France | |
| 97 |  | £1.40 B | £2.29 | 4.31% | 🇹🇼 Taiwan | |
| 98 |  | £1.35 B | £25.74 | 3.70% | 🇸🇬 Singapore | |
| 99 |  | £1.22 B | £19.16 | 5.65% | 🇺🇸 USA | |
| 100 |  | £1.17 B | £6.71 | 3.94% | 🇹🇼 Taiwan | |
This is the list of the largest semiconductor companies by market capitalization. Only the top semiconductor companies are shown in this list and semiconductor companies that are not publicly traded are excluded. The ranking and the market cap data shown on this page are updated daily.