According to Energy Vault's latest financial reports the company's current revenue (TTM ) is $0.21 Billion USD. In 2025 the company made a revenue of $0.20 Billion USD an increase over the revenue in the year 2024 that were of $46.19 Million USD. The revenue is the total amount of income that a company generates by the sale of goods or services. Unlike with the earnings no expenses are subtracted.