Defense SPACs
6 active SPACs targeting Defense with $909.5M in trust.
The defense sector currently hosts six active special purpose acquisition companies, with four vehicles still searching for merger targets and two having announced definitive agreements. Collectively, these vehicles represent approximately $909.5 million in capital deployed across the sector, reflecting sustained institutional interest in defense-related consolidation at a time of heightened global security spending. The median days to expiration across active defense SPACs stands at 416, indicating that most vehicles retain substantial runway to close their business combinations. Defense has emerged as one of the more active SPAC verticals in the current market cycle, attracting sponsors focused on aerospace, government technology, and national security services. Sign up for SpacDesk to access full deal timelines, sponsor profiles, and real-time status data on every defense SPAC in the market.
| SPAC | Sponsor | Trust | Status | IPO Date | Target | Deadline |
|---|---|---|---|---|---|---|
| CBRG Chain Bridge I | — | $294.0M | Deal Announced | 2021-11-12 | — | 2026-11-15 |
| PMTRU Perimeter Acquisition Corp. I | Perimeter Acquisition Sponsor LLC | $241.5M | Searching | 2025-05-14 | — | 2027-05-14 |
| SAC Safeguard Acquisition Corp. | Safeguard Acquisition Management LLC | $230.0M | Searching | 2025-12-04 | — | 2027-12-04 |
| GIX GigCapital9 Corp. | — | $144.0M | Searching | 2026-01-28 | — | 2028-01-28 |
| USCTF Roth CH Acquisition Co. | TKB Sponsor I, LLC | — | Deal Announced | 2021-10-28 | SharonAI Inc. | 2024-10-29 |
| CAII Collective Acquisition Corp. II | Collective Acquisition Sponsor II LLC | — | Searching | 2026-04-29 | — | 2027-10-29 |
Active = status not liquidated/closed/withdrawn. Trust size reflects declared trust at IPO. Industry classification based on sponsor focus area and target company sector.