Calisa Acquisition Corp

Calisa Acquisition Corp (ALISR) is a blank check special purpose acquisition company that filed an amended S-1/A registration statement with the SEC on July 7, 2025, signaling an active path toward its initial public offering in 2025. The R-suffix on the ticker denotes rights securities registered as part of the offering structure. Sponsor identity and a stated target acquisition sector had not been publicly confirmed in available filing metadata at the time of submission. The company joins a competitive SPAC landscape as it works through the registration process ahead of a planned market debut. Sign up on SpacDesk for full data, filing history, and deal tracking on Calisa Acquisition Corp and the broader SPAC market.