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Armadin's $2.5B Bet: Fight AI Agents With AI Agents

This story is from 2026-10-02. It is preserved in the archive; the latest stories are on the live feed.

On October 1, Kevin Mandia's cybersecurity startup Armadin announced a $255.5 million Series B at a valuation north of $2.5 billion — six months after a $190 million Series A, bringing total funding to more than $445 million in roughly a year. The round was co-led by Andreessen Horowitz and Accel,…

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  1. 2026-10-02 09:55 · DEV Community — AI
    Armadin's $2.5B Bet: Fight AI Agents With AI Agents

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