Energy Vault Holdings, Inc.

Energy Vault Holdings, Inc. (ticker: NXU) is a clean energy storage company that completed its SPAC business combination with Novus Capital Corporation II, sponsored by Novus Capital Corp, and began trading publicly in 2022. The company designs and deploys gravity-based and battery-hybrid energy storage systems for utility-scale and industrial customers. Energy Vault filed an 8-K current report on June 1, 2026, continuing its post-combination disclosure obligations as a publicly traded entity. The company operates in the energy technology and grid storage sector, an area that drew substantial SPAC deal activity during the peak merger years. For full filing history and deal analytics on NXU, sign up for a free SpacDesk account.