What products does Abnormal Security sell?

Abnormal Security sells Abnormal Inbound Email Security, Abnormal AI Security Mailbox, Abnormal Security Security Posture Management, Abnormal AI Phishing Coach, Abnormal Core Account Takeover Protection, and Abnormal Messaging Security, and 1 more product listed on cybersectools.com.

Abnormal Security

Email & Messaging SecuritySan Francisco, United Statesfounded 2018private

Abnormal Security is a cybersecurity company specializing in Email & Messaging Security, founded in 2018 and headquartered in San Francisco, United States. It has raised $534M in equity across 5 priced rounds, employs about 1,542 people, and is privately held.

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updated Sep 9, 2026

Latest Abnormal Security news and company activity

What Abnormal Security did, dated — selected moves from the record, one per kind, newest first.

Aug 2026PartnershipAbnormal AI Joins CrowdStrike's Project QuiltWorks
Aug 2026Feature launchAI Phishing Coach Now Offers Precision Training with Adaptive Simulations
Aug 2026Customer winMcLaren Construction Group Adopts Abnormal Security for Email Management
May 2026Exec change

Abnormal Security Momentum score

61/ 100

Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.

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Abnormal Security products

Abnormal Security funding

Abnormal Security has raised $534M in priced equity. Its most recent round was a Series D in August 2024.

Equity raised: $534M5 priced rounds
Last round: Series DAug 2024

View the complete funding history

Abnormal Security employees and hiring

Abnormal Security has about 1,542 employees, up 2% over the last 30 days, with 84 open roles.

Employees: 1,542
30-day change: +2%
Open roles: 84

See hiring trends

Abnormal Security competitors

Security professionals most often compare Abnormal Security against KnowBe4, Keepnet Labs, and NINJIO on cybersectools.com. 38 more are in the platform, with overlap scoring.

by search demand for comparison pages on cybersectools.com, 90 days

View all 41 competitors with overlap scores

The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobs84 live postings, role mix
Tech stackframeworks, clouds, security

Similar in Email & Messaging Security

Common questions about Abnormal Security.

How much funding has Abnormal Security raised?: Abnormal Security has raised $534M in priced equity. Its most recent round was a Series D in August 2024.
How many people work at Abnormal Security?: Abnormal Security has about 1,542 employees, up 2% over the last 30 days, with 84 open roles.
Who are Abnormal Security's competitors?: Security professionals most often compare Abnormal Security against KnowBe4, Keepnet Labs, and NINJIO on cybersectools.com. 38 more are in the platform, with overlap scoring.
What does Abnormal Security do?: Abnormal Security is a cybersecurity company specializing in Email & Messaging Security, founded in 2018 and headquartered in San Francisco, United States.
What products does Abnormal Security sell?: Abnormal Security sells Abnormal Inbound Email Security, Abnormal AI Security Mailbox, Abnormal Security Security Posture Management, Abnormal AI Phishing Coach, Abnormal Core Account Takeover Protection, and Abnormal Messaging Security, and 1 more product listed on cybersectools.com.