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Defense SPACs

3 active SPACs targeting Defense with $575.3M in trust.

Active SPACs
3
Trust capital
$575.3M
Still searching
3
Announced deals
0
Median 501d to deadline

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.

SPACSponsorTrustStatusIPO DateTargetDeadline
SAC-UN
Safeguard Acquisition Corp.
Safeguard Acquisition Management LLC$230.0MSearching2025-12-042027-12-04
PMTRU
Perimeter Acquisition Corp. I
Perimeter Acquisition Sponsor LLC$201.3MSearching2025-05-142027-05-14
CIK0002098712
GigCapital9 Corp.
$144.0MSearching2026-01-282028-01-28

Active = status not liquidated/closed/withdrawn. Trust size reflects declared trust at IPO. Industry classification based on sponsor focus area and target company sector.