Vector Acquisition Corp IV (Nasdaq: VAQB) is a blank-check company sponsored by Vector Capital, a San Francisco-based technology-focused private equity firm. The company filed an S-1/A amendment with the SEC on March 17, 2022, as part of its registration process for an initial public offering, placing its IPO year in 2022. Vector Acquisition Corp IV targets the technology sector, consistent with Vector Capital's longstanding focus on enterprise software and tech-enabled businesses. The SPAC represents Vector Capital's fourth publicly registered acquisition vehicle, following the firm's earlier blank-check program that included the vehicle that combined with Rocket Lab. Visit SpacDesk and sign up for full access to filings, deal timelines, and sponsor history for VAQB and hundreds of other SPACs.