Cybersecurity startup Armadin Inc. today announced that it has raised $255.5 million in funding at a valuation exceeding $2.5 billion. Andreessen Horowitz and Accel co-led the Series B round. They were joined by…
Armadin nabs $255.5M to detect vulnerabilities with AI agent swarms
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Cybersecurity startup Armadin Inc. today announced that it has raised $255.5 million in funding at a valuation exceeding $2.5 billion. Andreessen Horowitz and Accel co-led the Series B round. They were joined by…
Latest round: $256M Series B (Oct 2026).
Similar startups: Harmonic Security, Pluto Security, and Hadrian.