AI Infrastructure Acquisition Corp. (Nasdaq: AIIA) is a blank-check company that completed its initial public offering in October 2025, as evidenced by its 424B4 prospectus filed with the Securities and Exchange Commission on October 6, 2025 (accession no. 0001493152-25-017033). The vehicle is focused on identifying and merging with a target operating in the artificial intelligence infrastructure sector, which broadly encompasses data centers, cloud computing hardware, semiconductor supply chains, and related enabling technologies. AIIA is currently in the search phase, seeking a qualifying business combination within its allotted timeframe. For full filing details, investor disclosures, deal timeline tracking, and comparable SPAC analytics, create a free account at SpacDesk.