Duddell Street Acquisition Corp (Nasdaq: DSAC), sponsored by Duddell Street Sponsor LLC, completed its initial public offering in 2021 as a blank-check company targeting the technology sector, with particular emphasis on government intelligence, regulatory analytics, and policy technology. The SPAC announced a definitive business combination with FiscalNote Holdings, Inc., an AI-powered platform that provides regulatory intelligence and government affairs analytics to enterprise and public sector clients. The de-SPAC transaction closed in 2022, and FiscalNote subsequently began trading on the New York Stock Exchange under the ticker NOTE. To access complete filing histories, sponsor profiles, and deal timelines for DSAC and the broader SPAC market, sign up for full data at SpacDesk.