Defense-tech prime challenger building autonomous weapons and the Lattice AI platform, valued at $61B after a $5B Series H — with 2025 revenue more than doubling to $2.2B.

Hadrian builds AI-powered automated factories making precision parts for the Pentagon, Lockheed Martin, and Navy submarines, and raised a $1.37B Series D in August 2026 at a $7.87B valuation — up nearly 5x since January.