AI Infrastructure Acquisition Corp. (Nasdaq: AIIA) is a blank-check company formed to pursue a business combination in the artificial intelligence and technology infrastructure sector. The special purpose acquisition company filed an 8-K with the Securities and Exchange Commission on November 24, 2025, signaling continued activity in its post-IPO lifecycle. AIIA targets opportunities at the intersection of AI compute, data center, and cloud infrastructure — a sector that has drawn significant SPAC sponsor interest in recent years. Sponsor details and the specific subject of the November filing could not be independently verified from public sources at time of publication. For complete sponsor profiles, deal timelines, filing histories, and real-time SPAC status on AIIA and hundreds of other vehicles, sign up for full data access at SpacDesk.