4.6 billion into defense and national security startups this year, outpacing 2025's total.
- Investment heavily targets AI-powered military systems, autonomous vehicles, and defense software.
- Anduril Industries secured a $5 billion Series H, valuing it at $30.5 billion.
- Mach Industries and Shield AI raised significant rounds for autonomous drone and aviation systems.
Defense tech startups received a record
4.6 billion in venture investment in the first five months of 2026, exceeding 2025's full-year total.
A significant portion of this funding targets companies developing AI-powered military systems, autonomous vehicles, and defense software.
Anduril Industries led with a $5 billion Series H round, achieving a $30.5 billion valuation.
Other major investments include $300 million for autonomous drone maker Mach Industries and $2 billion for autonomous aviation company Shield AI.
The surge indicates growing investor confidence in advanced technology applications for defense.