Armadin Series B: $255.5M

Sep 30, 2026Public sources — Collected from public sources, not yet cross-checked.

Armadin raised $255.5 million in a series b round led by Andreessen Horowitz and Accel, announced Sept. 30.

Facts

Company: Armadin
Amount: $255.5 million
Currency: USD
Stage: Series B
Announced: Sep 30, 2026
Instrument: Equity
Valuation: $2.5 billion (officially disclosed)

Investors

Led by: Andreessen Horowitz Accel
Participants: Bain Capital Ventures Redpoint 8VC Ballistic Ventures Google Ventures In-Q-Tel Kleiner Perkins Menlo Ventures

Sources

1.Kevin Mandia’s new ‘agent swarm’ security startup Armadin raises $255.5M at $2.5B valuation — TechCrunch Startups, Oct 1, 2026

Public sources — Collected from public sources, not yet cross-checked.Last verified Oct 15, 2026