Abnormal AI

formerly Abnormal Security

Protect Humans From Cybercrime

San Francisco, United States · Founded 2018 · $858.0M raised

Employees
1001–5000
Founded
2018
Business Model
B2B
Total Funding
$858.0M
Last Round
$250.0M Series DAug 2024
Rounds
8

About

Abnormal AI is a behavioral AI security platform that protects enterprises against advanced email attacks including phishing, social engineering, and account takeovers. Its Abnormal Behavior Platform uses AI to model human behavior and detect anomalies at machine speed, autonomously neutralizing threats without human intervention. Trusted by 3,000+ organizations including 25% of the Fortune 500.

Summary

Abnormal AI is an Artificial Intelligence company based in San Francisco, United States, founded in 2018. It has raised $858.0M in total across 8 rounds, most recently a $250.0M Series D round in Aug 2024. Investors include Greylock Partners, Menlo Ventures and Wellington Management.

Tech & App Stack

19 technologies & apps tracked

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Funding History

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Series DSeries DAug 2024
$250.0M

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Series A through Series D — per-round amounts, valuations, and who invested in each round.

Investors

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