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Abnormal Security

Protect humans with behavioral AI against phishing, social engineering, and account takeovers.

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NeuronScore 29/100
Total Raised $250M
Valuation $5.1B
Stage Series D
Team
AI for Cyber Defense #Enterprise#SaaS#Unicorn
About Abnormal Security

Abnormal Security provides an AI-native security platform that uses superhuman understanding of human behaviour to protect against advanced email threats. It offers unmatched protection against phishing, social engineering, and account takeovers, trusted by over 3,000 customers, including 25% of the Fortune 500.

NeuronScore Signal quality across funding, news, traction & verification
29 /100
Tracked
Funding momentum
17/30
Active deals
0/10
News
1/12
Traffic
0/8
Verified
11/20
Freshness
0/10
Agent-Ready Score 10/100 · checked May 3, 2026
MCP
Public API
Webhooks
OAuth2
SDK · TS
SDK · Py
Alternatives 6 similar All →
FAQ
How much funding has Abnormal Security raised?
Abnormal Security has raised $250M across 1 rounds — most recently a Series D.
What is Abnormal Security's valuation?
Most recent disclosed valuation is $5.1B.
How much does Abnormal Security cost?
Abnormal Security pricing: Enterprise · Contact sales.
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