TortoiseEcofin Acquisition Corp. III, trading under the ticker TRTLF, is a blank-check company sponsored by TortoiseEcofin Investments, an investment manager with a longstanding focus on energy infrastructure and sustainable transition assets. The vehicle represents the third SPAC offering from the TortoiseEcofin sponsor family, which has consistently targeted the clean energy and energy infrastructure sectors across its SPAC program. The company went public in 2021 and filed a 10-Q with the SEC on August 11, 2022, reflecting its status as an active search-stage entity at that time. For complete filing history, target search activity, and real-time status updates on TRTLF and the broader TortoiseEcofin SPAC family, sign up for full data access on SpacDesk.