Quartzsea Acquisition Corp

Quartzsea Acquisition Corp (QSEA) is a blank-check special purpose acquisition company that filed an amended S-1 registration statement with the Securities and Exchange Commission on March 12, 2025, advancing its offering toward an initial public offering. The Form S-1/A amendment indicates the company was actively working through SEC staff review as part of its 2025 IPO process, operating as a shell vehicle formed to identify and complete a business combination with a target company. The filing, bearing accession number 0001829126-25-001750, reflects standard pre-listing back-and-forth between the registrant and regulators. Full sponsor details, target sector focus, and deal-level analytics for QSEA are available to platform subscribers — sign up for complete data on SpacDesk.