AI Infrastructure Acquisition Corp. (proposed Nasdaq: AIIA) is a blank-check company that filed its S-1 registration statement with the Securities and Exchange Commission on August 13, 2025, accession number 0001493152-25-011915, positioning itself for a 2025 initial public offering. The vehicle is focused on identifying and merging with businesses operating in the artificial intelligence infrastructure sector, reflecting continued sponsor interest in AI-adjacent deal flow. The SPAC had not yet completed its IPO as of the filing date and remains in the registration review phase. Sponsor details and management team disclosures are contained within the registration statement. For full filing data, ownership details, and deal-timeline tracking on AIIA and hundreds of active SPACs, sign up for a SpacDesk account at spacdesk.com.