| Rank | Name | Market Cap | Price | Today | Price (30 days) | Country | |
|---|---|---|---|---|---|---|---|
 | 1 |  | C$222.13 B | $50.45 | 0.99% | 🇨🇳 China | |
| 2 |  | C$81.94 B | $350.21 | 7.30% | 🇰🇷 S. Korea | |
| 3 |  | C$19.42 B | $9.49 | 1.23% | 🇨🇳 China | |
| 4 |  | C$13.48 B | $121.02 | 3.49% | 🇰🇷 S. Korea | |
| 5 |  | C$10.59 B | $108.37 | 3.63% | 🇰🇷 S. Korea | |
| 6 |  | C$5.07 B | $5.97 | 0.31% | 🇮🇳 India | |
| 7 |  | C$3.66 B | $6.70 | 0.86% | 🇺🇸 USA | |
| 8 |  | C$3.16 B | $17.28 | 1.47% | 🇮🇳 India | |
| 9 |  | C$3.01 B | $41.76 | 1.81% | 🇺🇸 USA | |
| 10 |  | C$2.38 B | $12.46 | 1.13% | 🇺🇸 USA | |
| 11 |  | C$1.35 B | $5.98 | 3.68% | 🇺🇸 USA | |
| 112 |  | C$0.58 B | $2.44 | 0.00% | 🇺🇸 USA | |
| 113 |  | C$0.55 B | $4.71 | 0.00% | 🇺🇸 USA | |
| 214 |  | C$0.55 B | $1.71 | 5.51% | 🇺🇸 USA | |
| 115 |  | C$0.35 B | $0.96 | 14.99% | 🇺🇸 USA | |
| 116 |  | C$0.34 B | $2.18 | 2.55% | 🇱🇺 Luxembourg | |
| 17 |  | C$0.30 B | $1.88 | 1.54% | 🇦🇺 Australia | |
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| 18 |  | C$0.29 B | $1.60 | 2.61% | 🇺🇸 USA | |
| 19 |  | C$0.27 B | $0.36 | 0.00% | 🇨🇭 Switzerland | |
| 20 |  | C$0.16 B | $2.59 | 1.36% | 🇨🇦 Canada | |
| 21 |  | C$0.14 B | $3.68 | 4.80% | 🇨🇦 Canada | |
| 22 |  | C$0.12 B | $7.70 | 1.82% | 🇺🇸 USA | |
| 123 |  | C$0.12 B | $1.51 | 4.95% | 🇺🇸 USA | |
| 124 |  | C$0.11 B | $3.55 | 7.09% | 🇺🇸 USA | |
| 25 |  | C$0.11 B | $1.24 | 1.33% | 🇨🇳 China | |
| 26 |  | C$0.10 B | $1.46 | 1.72% | 🇫🇷 France | |
| 27 |  | C$93.64 M | $0.57 | 4.01% | 🇺🇸 USA | |
| 28 |  | C$79.7 M | $1.87 | 1.67% | 🇩🇪 Germany | |
| 29 |  | C$55.92 M | $4.71 | 2.65% | 🇺🇸 USA | |
| 30 |  | C$49.24 M | $2.95 | 1.43% | 🇺🇸 USA | |
| 31 |  | C$42.6 M | $1.20 | 4.06% | 🇨🇦 Canada | |
| 32 |  | C$25.32 M | $0.19 | 4.21% | 🇺🇸 USA | |
| 133 |  | C$12 M | $1.65 | 10.77% | 🇺🇸 USA | |
| 134 |  | C$4.75 M | $1.51 | 7.03% | 🇺🇸 USA | |
| 235 |  | C$4.68 M | $0.40 | 9.06% | 🇭🇰 Hong Kong | |
This is the list of the largest battery companies by market capitalization. This list contains Battery Suppliers and Battery Manufacturers and Battery R&D companies. Only the top battery companies are shown in this list and companies that are not publicly traded are excluded. The ranking and the market cap data shown on this page are updated daily.
| Rank | Name | Market Cap | Price | Today | Price (30 days) | Country |
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