2017
$150M
from 16 investors over 16 rounds
Energy Vault raised $150M on February 14, 2022
Investors: Adage Capital Management, Palantir Technologies, CEMEX Ventures, Novus Capital Limited and Pickering Energy Partners
Energy Vault raised undisclosed on February 4, 2022
Investors: True Capital Management
Energy Vault raised $100M on August 25, 2021
Investors: Prime Movers Lab, SoftBank Investment Advisers, Idealab, Saudi Aramco Energy Ventures and Pickering Energy Partners
Energy Vault raised undisclosed on June 2, 2021
Investors: Saudi Aramco Energy Ventures
Energy Vault raised $110M on August 14, 2019
Investors: SoftBank Investment Advisers
Energy Vault raised undisclosed on May 17, 2019
Investors: CEMEX Ventures
Energy Vault raised undisclosed on January 1, 2018
Investors: Neotribe Ventures
Energy Vault raised undisclosed on January 1, 2017
Investors: Idealab