Horizon Acquisition Corp III

Horizon Acquisition Corp III (ticker: HZNA) filed its S-1 registration statement with the SEC on March 24, 2021, positioning itself for a public listing during one of the most prolific periods for blank-check company issuances in market history. The "III" designation marks this as the third SPAC vehicle under the Horizon Acquisition sponsor platform, reflecting a serial-sponsor structure common among teams with prior blank-check management experience. The company entered the market as a general-purpose acquisition vehicle, with its IPO year of 2021 placing it squarely within the peak SPAC boom cycle. To access full filing details, sponsor history, current deal status, and comparable SPAC analytics, sign up for a free account at SpacDesk.