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Abnormal AI

API-native email and SaaS defense that baselines human behavior to catch BEC and account takeover.

Proof of life. Raised $250M Series D at a $5.1B valuation, August 2024

Abnormal AI (formerly Abnormal Security) connects to Microsoft 365 and Google Workspace without MX changes and scores every message against who usually talks to whom. The same behavioral models now watch Slack, Salesforce, Workday, and other SaaS apps for the follow-on compromise after a mailbox falls. It is sold as human-behavior security, not another secure email gateway.

Category
Email and collaboration
Headquarters
San Francisco, United States
Country
United States
Founded
2018
Funding stage
Series D
Total funding
$546M
Website
https://abnormal.ai

Investors

Wellington ManagementGreylockInsight PartnersMenlo Ventures

Tags

Series DUnited States

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