Analysis
Defense-tech startups have pulled in $35.6 billion year-to-date in 2026, up roughly 40% versus 2025's full-year pace, according to Crunchbase News.
Robotics specifically has raised $18.8 billion YTD against $15 billion for all of 2025. Both categories are on track to post their largest annual totals on record, extending a run that has held up even as broader venture funding growth has cooled outside AI.
“Robotics specifically has raised $18.8 billion YTD against $15 billion for all of 2025.”
- Two rounds anchor the defense-tech number:
- Prometheus -- $12B Series B at a $41B valuation (June, Bezos-backed): builds autonomous manufacturing systems for aerospace and defense.
- Quantum Systems -- $1.2B Series D (July 2): autonomous defense drones and reconnaissance systems.
Beneath those megadeals, a wider group of autonomy names -- Anduril, Shield AI, Skydio, Quantum Systems, Mach Industries, ARX Robotics, Auterion, and Darkhive -- together account for more than $5 billion in funding, evidence the category's strength isn't concentrated in one or two outlier checks.
The pace matters because it's happening in a category VCs mostly avoided a decade ago on ethical and market-size grounds. What changed is the thesis, not the technology: defense-tech investors are now underwriting dual-use platforms -- autonomy stacks and sensor systems that sell into both military and commercial customers -- rather than single-purpose weapons systems, which widens the addressable market and the exit universe simultaneously.
