| Rank | Name | Market Cap | Price | Today | Price (30 days) | Country | |
|---|---|---|---|---|---|---|---|
 | 1 |  | €130.99 B | 63,63 € | 0.32% | 🇺🇸 USA | |
| 2 |  | €98.15 B | 15,58 € | 0.00% | 🇪🇸 Spain | |
| 3 |  | €88.75 B | 3,63 € | 1.67% | 🇨🇳 China | |
| 4 |  | €87.45 B | 0,78 € | 0.30% | 🇦🇪 UAE | |
| 5 |  | €87.19 B | 79,25 € | 0.64% | 🇺🇸 USA | |
| 6 |  | €86.19 B | 275,01 € | 2.53% | 🇺🇸 USA | |
| 7 |  | €82.42 B | 7,99 € | 0.35% | 🇮🇹 Italy | |
| 8 |  | €78.08 B | 100,46 € | 0.60% | 🇺🇸 USA | |
| 9 |  | €58.85 B | 60,03 € | 0.65% | 🇬🇧 UK | |
| 10 |  | €48.62 B | 19,67 € | 1.00% | 🇫🇷 France | |
| 11 |  | €46.47 B | 56,10 € | 1.20% | 🇸🇦 S. Arabia | |
| 12 |  | €41.85 B | 49,09 € | 1.32% | 🇺🇸 USA | |
| 13 |  | €41.75 B | 15,98 € | 0.69% | 🇩🇪 Germany | |
| 14 |  | €33.85 B | 58,69 € | 0.25% | 🇺🇸 USA | |
| 15 |  | €33.12 B | 3,42 € | 0.37% | 🇮🇳 India | |
| 16 |  | €32.25 B | 0,65 € | 0.72% | 🇦🇪 UAE | |
| 17 |  | €31.20 B | 69,92 € | 0.45% | 🇺🇸 USA | |
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| 18 |  | €28.79 B | 90,24 € | 0.16% | 🇺🇸 USA | |
| 19 |  | €27.71 B | 26,17 € | 0.04% | 🇪🇸 Spain | |
| 20 |  | €26.20 B | 27,12 € | 0.07% | 🇪🇸 Spain | |
| 21 |  | €23.76 B | 114,51 € | 0.16% | 🇺🇸 USA | |
| 22 |  | €23.73 B | 121,70 € | 0.27% | 🇺🇸 USA | |
| 23 |  | €23.50 B | 21,20 € | 1.05% | 🇬🇧 UK | |
| 24 |  | €22.33 B | 64,60 € | 0.47% | 🇦🇹 Austria | |
| 25 |  | €20.94 B | 131,88 € | 0.12% | 🇺🇸 USA | |
| 26 |  | €20.64 B | 56,20 € | 0.61% | 🇺🇸 USA | |
| 27 |  | €20.25 B | 40,38 € | 0.08% | 🇨🇦 Canada | |
| 28 |  | €18.44 B | 30,75 € | 0.22% | 🇨🇦 Canada | |
| 29 |  | €17.99 B | 60,17 € | 0.27% | 🇺🇸 USA | |
| 30 |  | €16.80 B | 43,67 € | 0.45% | 🇺🇸 USA | |
| 31 |  | €16.51 B | 11,33 € | 4.74% | 🇲🇾 Malaysia | |
| 32 |  | €15.93 B | 33,84 € | 0.08% | 🇺🇸 USA | |
| 33 |  | €15.86 B | 3,78 € | 1.10% | 🇵🇹 Portugal | |
| 34 |  | €14.03 B | 6,06 € | 0.98% | 🇧🇷 Brazil | |
| 35 |  | €13.63 B | 53,10 € | 0.83% | 🇺🇸 USA | |
| 36 |  | €13.57 B | 58,98 € | 0.66% | 🇺🇸 USA | |
| 37 |  | €12.68 B | 3,96 € | 0.76% | 🇮🇳 India | |
| 38 |  | €12.40 B | 1,81 € | 2.04% | 🇮🇳 India | |
| 39 |  | €11.58 B | 5,44 € | 0.20% | 🇭🇰 Hong Kong | |
| 40 |  | €11.39 B | 6,62 € | 0.60% | 🇦🇺 Australia | |
| 41 |  | €11.05 B | 10,21 € | 0.29% | 🇪🇸 Spain | |
| 42 |  | €10.95 B | 9,84 € | 1.45% | 🇯🇵 Japan | |
| 43 |  | €10.04 B | 190,41 € | 0.23% | 🇨🇭 Switzerland | |
| 44 |  | €9.47 B | 2,01 € | 0.74% | 🇮🇹 Italy | |
| 45 |  | €9.31 B | 30,23 € | 0.38% | 🇬🇧 UK | |
| 46 |  | €9.29 B | 77,87 € | 0.33% | 🇺🇸 USA | |
| 47 |  | €8.95 B | 31,93 € | 0.56% | 🇺🇸 USA | |
| 48 |  | €8.84 B | 1,79 € | 0.13% | 🇬🇧 UK | |
| 49 |  | €8.79 B | 12,62 € | 0.18% | 🇬🇧 UK | |
| 50 |  | €8.71 B | 0,08127 € | 1.26% | 🇨🇱 Chile | |
| 51 |  | €8.35 B | 21,21 € | 0.22% | 🇯🇵 Japan | |
| 52 |  | €7.98 B | 3,05 € | 0.74% | 🇳🇿 New Zealand | |
| 53 |  | €7.82 B | 10,36 € | 1.81% | 🇯🇵 Japan | |
| 54 |  | €7.62 B | 37,87 € | 0.54% | 🇺🇸 USA | |
| 55 |  | €7.14 B | 14,04 € | 1.30% | 🇮🇳 India | |
| 56 |  | €7.11 B | 6,43 € | 1.10% | 🇮🇳 India | |
| 57 |  | €7.08 B | 2,19 € | 0.05% | 🇮🇹 Italy | |
| 58 |  | €7.07 B | 2,28 € | 0.00% | 🇨🇳 China | |
| 59 |  | €7.04 B | 3,56 € | 0.90% | 🇲🇾 Malaysia | |
| 60 |  | €7.02 B | 6,92 € | 0.73% | 🇮🇹 Italy | |
| 61 |  | €6.76 B | 5,87 € | 0.37% | 🇧🇷 Brazil | |
| 62 |  | €6.62 B | 5,30 € | 0.26% | 🇧🇷 Brazil | |
| 63 |  | €6.52 B | 30,43 € | 0.61% | 🇺🇸 USA | |
| 64 |  | €6.20 B | 2,76 € | 1.46% | 🇵🇱 Poland | |
| 65 |  | €5.76 B | 3,92 € | 0.31% | 🇮🇹 Italy | |
| 66 |  | €5.43 B | 100,57 € | 0.27% | 🇺🇸 USA | |
| 67 |  | €5.40 B | 7,26 € | 0.82% | 🇧🇷 Brazil | |
| 68 |  | €5.38 B | 14,58 € | 0.75% | 🇬🇷 Greece | |
| 69 |  | €5.23 B | 6,41 € | 1.68% | 🇧🇷 Brazil | |
| 70 |  | €4.86 B | 23,71 € | 0.11% | 🇨🇦 Canada | |
| 71 |  | €4.46 B | 48,19 € | 0.14% | 🇺🇸 USA | |
| 72 |  | €4.45 B | 11,63 € | 0.00% | 🇵🇭 Philippines | |
| 73 |  | €4.26 B | 19,25 € | 0.05% | 🇮🇹 Italy | |
| 74 |  | €4.20 B | 3,82 € | 0.56% | 🇶🇦 Qatar | |
| 75 |  | €4.18 B | 23,45 € | 0.42% | 🇦🇹 Austria | |
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| 76 |  | €4.12 B | 2,92 € | 2.85% | 🇨🇱 Chile | |
| 77 |  | €3.92 B | 39,11 € | 0.61% | 🇺🇸 USA | |
| 78 |  | €3.90 B | 62,54 € | 0.76% | 🇺🇸 USA | |
| 79 |  | €3.85 B | 35,17 € | 0.84% | 🇺🇸 USA | |
| 80 |  | €3.75 B | 63,67 € | 0.16% | 🇺🇸 USA | |
| 81 |  | €3.73 B | 4,65 € | 0.77% | 🇳🇿 New Zealand | |
| 82 |  | €3.65 B | 2,04 € | 1.14% | 🇵🇱 Poland | |
| 83 |  | €3.62 B | 5,39 € | 2.34% | 🇦🇺 Australia | |
| 84 |  | €3.53 B | 48,69 € | 1.01% | 🇺🇸 USA | |
| 85 |  | €3.51 B | 31,19 € | 0.56% | 🇨🇦 Canada | |
| 86 |  | €3.38 B | 58,61 € | 2.90% | 🇦🇷 Argentina | |
| 87 |  | €3.30 B | 2,53 € | 1.61% | 🇮🇹 Italy | |
| 88 |  | €3.28 B | 4,66 € | 1.27% | 🇮🇳 India | |
| 89 |  | €3.27 B | 56,50 € | 1.68% | 🇺🇸 USA | |
| 90 |  | €3.13 B | 2,18 € | 1.02% | 🇮🇳 India | |
| 91 |  | €2.99 B | 6,00 € | 1.20% | 🇯🇵 Japan | |
| 92 |  | €2.82 B | 67,51 € | 1.67% | 🇺🇸 USA | |
| 93 |  | €2.75 B | 44,87 € | 0.76% | 🇺🇸 USA | |
| 94 |  | €2.69 B | 73,77 € | 2.06% | 🇺🇸 USA | |
| 95 |  | €2.63 B | 5,59 € | 1.43% | 🇬🇧 UK | |
| 96 |  | €2.63 B | 20,08 € | 1.43% | 🇧🇷 Brazil | |
| 97 |  | €2.61 B | 32,51 € | 0.73% | 🇺🇸 USA | |
| 98 |  | €2.46 B | 69,00 € | 0.72% | 🇩🇪 Germany | |
| 99 |  | €2.46 B | 9,85 € | 0.47% | 🇸🇦 S. Arabia | |
| 100 |  | €2.45 B | 105,39 € | 0.27% | 🇺🇸 USA | |
This is the list of the largest utility companies by market capitalization. A public utility company or simply utility company is an organization that maintains the infrastructure for a public service. Only the top utility companies are shown in this list and utility companies that are not publicly traded are excluded. The ranking and the market cap data shown on this page are updated daily.