Energy Vault Holdings, Inc. develops and deploys utility-scale energy storage solutions in the United States, Switzerland, United Kingdom, North America, Australia, and internationally. The company offers B-Vault, an electrochemical battery energy storage solution for short-duration energy storage needs; G-Vault, a gravity energy storage solution for long-duration energy storage needs; and H-Vault, a hydrogen or hybrid energy storage solution. It also provides software solutions, such as Vault-OS Energy Management System which provides real-time monitoring, operational control, and optimized dispatch across an array of generation and short to ultra-long duration energy storage assets; Vault-Bidder, which utilizes artificial intelligence to leverage diverse, live data from directly monitored assets and external drivers to provide dispatch and revenue optimization; and Vault-Manager, which converts diverse, real-time data into clear asset performance visibility and insights, facilitating improved decision-making regarding maintenance, augmentation, and expansion. Energy Vault Holdings, Inc. was founded in 2020 and is headquartered in Westlake Village, California.