Analysis
Heaviside Industries, a Los Angeles-based precision-munitions startup, raised $60 million in Series B funding at a $600 million valuation, according to Tech Funding News. Felicis led the round with significant participation from Hedosophia; Menlo Ventures, Cantos, Flume Ventures, Qstar Capital, Friends & Family Capital, Anorak Ventures and MVP Ventures also joined. The valuation is more than 21 times the price Heaviside carried at its Series A three months earlier, when it emerged from stealth in May with a $28 million round led by Interlagos Capital.
Alongside the raise, Heaviside announced a partnership with Nammo, the Norwegian aerospace and defense manufacturer, which will supply warheads for Heaviside's autonomous precision-munitions platforms spanning air, land and sea. Founded in 2024, the company builds systems intended to give U.S. and allied militaries lower-cost, faster-to-manufacture precision strike capability than legacy defense primes typically offer.
“Founded in 2024, the company builds systems intended to give U.S.”
Defense tech's compressed funding cycle
Heaviside's three-month, 21x markup is an extreme example of a pattern showing up across venture-backed defense tech this year: Anduril's valuation climbed toward $100 billion in talks, Neros Technologies raised $250 million at a $2.5 billion valuation for autonomous drone programs, and Hadrian closed nearly $1.4 billion at a $7.9 billion mark, all within a compressed multi-month window. Capital that used to take years to compound in defense -- an industry historically defined by long procurement cycles and entrenched primes like Lockheed Martin and RTX -- is now moving at software-startup speed, driven by investor conviction that autonomous systems and drone warfare are resetting how militaries buy hardware.
The Nammo partnership is the more consequential signal than the valuation multiple. Warhead supply chains are tightly regulated and typically reserved for established defense manufacturers with decades of certification history; a European legacy manufacturer agreeing to supply a two-year-old American startup suggests Heaviside has cleared technical and regulatory diligence that goes well beyond a typical venture round, and gives the company a credible path to actual battlefield deployment rather than just demonstration units.
