Solid Power, Inc. (Nasdaq: SLDP) is a Louisville, Colorado-based solid-state battery developer focused on next-generation energy storage for electric vehicles. The company completed its de-SPAC transaction in December 2021 through a merger with Decarbonization Plus Acquisition Corporation III, a blank-check vehicle sponsored by Riverstone Holdings LLC that had listed on Nasdaq the same year. Operating in the clean-energy and advanced battery technology sector, Solid Power has pursued development agreements with major automotive partners and holds a current-report 8-K on file dated May 22, 2025, accession number 0001104659-25-051989. Sign up at SpacDesk for full filing data, deal history, and real-time analytics on SLDP and hundreds of other SPAC-origin companies.