Analysis
Smack Technologies raised a $61 million Series B led by Costanoa Ventures and First In, with Point72 Ventures, Geodesic Capital, Nomi Capital, Felicis, Sapphire Ventures, Scribble Ventures, Fortitude Ventures, Bloomberg Beta and Palumni VC participating, per reporting picked up by Yahoo Finance. The round brings the Austin-based company's total funding past $90 million.
Smack describes itself as the first frontier AI lab built specifically for national security, delivering what it calls "Decision Dominance" to the Joint Force. The new capital funds development of Alpha, the company's tactical AI platform, including proprietary hardware intended to run decision-making models directly at the tactical edge -- on a vehicle or in a forward operating environment, rather than dependent on a connection back to a data center.
The Anthropic designation that created this market
The funding context matters more than the round size. In March 2026, the Defense Department designated Anthropic a "supply-chain risk," a rupture that sent military branches scrambling to diversify their AI vendors and turned startups like Smack from afterthoughts into contenders. Pulse has covered Anthropic's rapid growth into enterprise and government contracting; this episode is the counter-current -- a major frontier lab losing standing with a large institutional buyer over a supply-chain concern, and smaller, purpose-built defense-AI vendors capturing the resulting demand.
That dynamic is showing up broadly in defense-tech funding this year, not just at Smack. Quantum Systems, the German drone-autonomy maker, closed a $1.2 billion Series D at an $8 billion valuation in July. Heaviside Industries, a precision-munitions startup barely three months out of stealth, raised $60 million at a $600 million valuation this month. Smack's $61 million round is modest by comparison to those marks, but it's occupying the same procurement tailwind: a Pentagon actively looking for AI vendors that aren't the two or three dominant commercial labs.
What "edge AI" actually buys the military
The proprietary-hardware angle is the differentiated part of Smack's pitch. Most defense-AI startups sell software that runs on someone else's compute, or cloud-hosted models that assume reliable connectivity. A tactical environment often has neither reliable connectivity nor tolerance for the latency of a round-trip to a data center -- which is why Smack is building purpose-built edge hardware rather than a thinner software wrapper around an existing frontier model API. That's a more capital-intensive path than a pure software startup, and a $61 million Series B is a relatively small check to fund both model development and custom hardware simultaneously.
The company hasn't disclosed a valuation for this round, revenue, or contract backlog, which makes it hard to size Smack against the Quantum Systems and Heaviside marks directly. What's clear is the demand signal: a Pentagon that spent 2025 consolidating around a handful of major AI vendors is now, per its own supply-chain-risk determination, actively diversifying -- and venture capital is following that diversification into smaller, newer defense-AI names.