Abnormal Security offers a behavioral AI-based email security platform that utilizes machine learning to detect and block sophisticated email attacks, including phishing and business email compromise. By analyzing user behavior and communication patterns, the platform effectively mitigates risks associated with targeted email threats that bypass traditional security measures.
Funding
$534M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.




WMFounders
Product
Problem
Organizations face increasing threats from sophisticated email attacks, including phishing, business email compromise, and account takeovers, which exploit human behavior and bypass traditional security measures. The shift to cloud email, the rise of generative AI, and interconnected cloud ecosystems have created new attack vectors and amplified the impact of breaches.
Solution
Abnormal Security provides an AI-native email security platform that leverages behavioral AI to protect against attacks that exploit human behavior. By deeply understanding human behavior through extensive data analysis and employing computer vision and natural language processing, the platform detects and blocks sophisticated inbound email attacks and dangerous email platform attacks. This approach offers comprehensive security across external and internal emails, autonomous account takeover detection, and uniform protection across cloud platforms, complementing threat intelligence-based defenses with precise, behavioral analysis-based protection.
Target Audience
The primary target audience includes organizations of all sizes, particularly those utilizing cloud email platforms, seeking to protect themselves from advanced socially-engineered email attacks that target human behavior.
Features
- Human Behavior Modeling: Accesses extensive behavioral data to understand the behavior, communications, and processes of every employee and vendor.
- Behavioral AI Detection: Employs computer vision and natural language processing (NLP) to examine email content and benchmark behaviors.
- Multi-Dimensional Defense: Delivers comprehensive security across external and internal emails and messaging channels.
- Autonomous Account Takeover Protection: Detects compromised email accounts and automatically blocks access and forces password resets.
- Email Security Posture Management: Discovers high-impact changes to user privileges, app permissions, and tenant security policies.
- API-based architecture for seamless integration with existing cloud environments.