Horizon Space Acquisition I Corp.

Horizon Space Acquisition I Corp. (ticker: HSPWF) is a blank-check company formed to pursue an initial business combination target in the aerospace and space technology sector. The company filed a Form 10-Q with the Securities and Exchange Commission on May 15, 2026, confirming it remains an active reporting entity while its search for a merger partner continues. Designated as the first vehicle in its sponsor's SPAC program, HSPWF is part of a broader wave of space-focused blank-check companies seeking to capitalize on commercial aerospace and adjacent technology opportunities. Full sponsor details, IPO year, and deal timeline are available in the complete record on SpacDesk — sign up today for comprehensive SPAC data and analytics.