Defense SPACs
3 active SPACs targeting Defense with $575.3M in trust.
The defense sector currently hosts three active SPACs in the blank-check market, all of which remain in the target-search phase with no announced business combinations as of mid-2026. Together, these vehicles reflect sustained institutional appetite for defense and aerospace transactions at a moment of elevated global security spending and modernization budgets. With a median of 501 days remaining before deadline, sponsors carry relatively extended runways to identify and negotiate acquisitions in a sector known for stringent regulatory scrutiny and national-security considerations that can complicate and lengthen deal timelines. Sign up for SpacDesk to access sponsor profiles, deadline calendars, and real-time deal alerts for every active defense SPAC.
| SPAC | Sponsor | Trust | Status | IPO Date | Target | Deadline |
|---|---|---|---|---|---|---|
| SAC-UN Safeguard Acquisition Corp. | Safeguard Acquisition Management LLC | $230.0M | Searching | 2025-12-04 | — | 2027-12-04 |
| PMTRU Perimeter Acquisition Corp. I | Perimeter Acquisition Sponsor LLC | $201.3M | Searching | 2025-05-14 | — | 2027-05-14 |
| CIK0002098712 GigCapital9 Corp. | — | $144.0M | Searching | 2026-01-28 | — | 2028-01-28 |
Active = status not liquidated/closed/withdrawn. Trust size reflects declared trust at IPO. Industry classification based on sponsor focus area and target company sector.