AI
Armadin, Inc.
StreetZero Signal 76
About Armadin, Inc.
Armadin is an AI-native cybersecurity company focused on building the ultimate attacker to combat AI-driven hyperattacks. Its platform uses a swarm of AI agents that operate relentlessly across the entire attack surface to proactively find and eliminate exploitable risk by uncovering real kill chains. The company offers an AI-native cybersecurity platform with advanced threat detection and response tools that leverage machine learning algorithms to analyze and mitigate risks in real-time.
LATEST FUNDINGPrivate Placement
$265.0M
Announced 2026-10-15
TOTAL RAISED$445M
IN THE NEWS
- 🔗 Armadin - 2026 Company Profile, Team, Funding & Competitors - Tracxn
- 🔗 Armadin Secures Record-Breaking $189.9M in Seed and Series A Funding to Combat the Era of AI-Driven Hyperattacks
- 🔗 Armadin Secures Record-Breaking $189.9M in Seed and Series A Funding to Combat the Era of AI-Driven Hyperattacks
- 🔗 Armadin, Inc. Asset Profile | Preqin
- 🔗 Armadin Raises $255.5M Series B at Over $2.5B Valuation – Unite.AI
EMPLOYEES—
FOUNDED—
HQMenlo Park, CA, USA
Industry
Other Technology
Tags
AICybersecuritySeries ASeries B
Investors
Key highlights
- Raised $189.9M in Seed and Series A in March 2026 led by Accel.
- Follow-on $255.5M Series B in October 2026 co-led by a16z and Accel at over $2.5B valuation.
- Total funding reached $445M with participation from GV, Kleiner Perkins, Menlo Ventures and others.
- Building AI agent swarm platform for proactive threat detection and autonomous security.
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