Black Mountain Acquisition Corp. Black Mountain Acquisition Corp. is a blank check company focused on effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more businesses, primarily targeting opportunities in the energy industry and value chain in North America; it offers no operational products or services beyond its special purpose acquisition structure. Incorporated in 2021 and headquartered in Fort Worth, Texas, the company, founded by Rhett Bennett of the Black Mountain Entities, raised $240 million in its initial public offering in October 2021 through 24 million units at $10 each, underwritten by EarlyBirdCapital and Stephens Inc. Geographically, it concentrates on North American energy sector targets with high-quality assets, substantial upside potential, free cash flow, and operational control. In December 2023, the NYSE commenced delisting proceedings for its Class A common stock (BMAC), units (BMAC.U), and warrants (BMAC WS) due to failure to maintain the required $40 million average aggregate global market capitalization for publicly-held shares; the company subsequently announced redemption of shares effective December 21, 2023, without completing an initial business combination and entered liquidation.