Decarbonization Plus Acquisition Corp IV (Nasdaq: DCRD) is a blank-check company that completed its initial public offering in August 2021, raising capital to pursue a business combination in the clean energy and decarbonization sector. The SPAC was sponsored by Decarbonization Plus Acquisition Holdings IV LLC, an entity affiliated with Riverstone Holdings, the energy-focused private equity firm. DCRD was part of a series of similarly themed SPACs led by Riverstone principals Robert Tichio and Eric Dunn, all targeting companies aligned with the global energy transition. DCRD subsequently announced and completed a business combination with Hammerhead Energy Inc., a Canadian energy producer positioned around lower-emission oil development. Visit SpacDesk to access full filing history, deal terms, and real-time SPAC data for DCRD and hundreds of other transactions.