Energy Vault market cap NRGV
Share price times shares outstanding: what the whole company sells for, since 2021.
- Today, Oct 23, 2026
- $463.7M
- Highest close in our data
- $2.1B
- Jun 2022
Energy Vault is worth $463.7M at the close on Oct 23, 2026, at $2.55 a share.
That is down 17% over the last year and up 29% over five years.
Its highest close in our data was $2.1B in Jun 2022.
Market cap over time
Year by year
| Year | End of year | Low | High | Change |
|---|---|---|---|---|
| 2026 so far | $463.7M | $463.7M | $1B | −43% |
| 2025 | $817.1M | $100.9M | $825.5M | +139% |
| 2024 | $342.3M | $123.4M | $342.3M | +2% |
| 2023 | $334.5M | $219.2M | $698.3M | −22% |
| 2022 | $431.4M | $347.1M | $2.1B | +21% |
| 2021 | $355.8M | $345.7M | $359M | n/a |
Against its peers
Companies in Industrial - Machinery nearest Energy Vault's size, closest first, today.
| Company | Market cap |
|---|---|
| NRGVEnergy Vault | $463.7M |
| TWINTwin Disc | $354M |
| LYTSLSI Industries | $755.3M |
| GHMGraham | $775.8M |
| PPIHPerma-Pipe International | $234.6M |
| PSIXPower Solutions International | $1.1B |
| TNCTennant | $1.1B |
| ENREnergizer | $1.5B |
| EPACEnerpac Tool | $1.8B |
| SPBSpectrum Brands | $1.8B |
| GRCGorman Rupp | $1.9B |
| Peer median | $1.1B |
What the market cap tells you
Share price times shares outstanding: what the whole company sells for today.
Size, not quality. Large caps move slower and are covered more. That is all it tells you.
More on Energy Vault
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.