Abnormal AI
Acquisitions
3
Major Deals Covered
$145M
Disclosed Deal Value
Abnormal AI's largest disclosed acquisition here is IdentityVector for $62M in 2024. This page covers 3 major deals from 2022 to 2024, each with its price where disclosed and the reason behind it.
| Company | Year | Price | Purpose |
|---|---|---|---|
| ThreatWave Telemetry | 2022 | $35.0M | Acquired specialized email telemetry data assets to enhance AI detection of advanced social engineering attacks. |
| CloudPhish Security | 2023 | $48.0M | Acquired automated suspicious link sandboxing technology to integrate into Abnormal's incoming email pipeline. |
| IdentityVector | 2024 | $62.0M | Acquired identity threat detection and response (ITDR) technology to protect enterprise SaaS accounts from compromise. |
2024
$62M
Acquired identity threat detection and response (ITDR) technology to protect enterprise SaaS accounts from compromise.
Allowed Abnormal to expand from email security into full-spectrum enterprise SaaS account takeover protection.
Launched Abnormal Account Takeover Protection across Salesforce, Slack, Workday, and cloud identity providers.
2023
$48M
Acquired automated suspicious link sandboxing technology to integrate into Abnormal's incoming email pipeline.
Enabled real-time zero-day link analysis and credential harvesting protection across Microsoft 365 and Google Workspace.
Formed the core of Abnormal's automated URL click-time protection module.
2022
$35M
Acquired specialized email telemetry data assets to enhance AI detection of advanced social engineering attacks.
Expanded Abnormal's behavioral AI database with hundreds of millions of analyzed message patterns.
Significantly decreased false positive rates in executive impersonation and business email compromise detection.
Abnormal grows by landing large enterprises with email security and then adding products on the same platform. Geographic expansion has added Germany (2025), Japan (from 2025, with SoftBank as reseller from 2026), Singapore (IMDA accreditation in 2026) and the U.S. public sector through FedRAMP Moderate and GovRAMP authorizations.
Abnormal sells annual software subscriptions to organizations, most of them large enterprises. Its core product, Inbound Email Security, connects to Microsoft 365 or Google Workspace through APIs, builds a baseline of each user's normal behavior, and removes messages that deviate from it. Once installed, Abnormal sells additional products on the same platform: account takeover detection, AI Phishing Coach security training, AI Data Analyst reporting, Email DLP rules, Identity Threat Protection, AI Governance and AI Cloud Security. The company says three-fourths of its customers had moved away from a third-party secure email gateway by April 2025, which puts Abnormal in competition for the budget that used to go to gateway vendors. Resellers also carry the product; SoftBank Corp. began offering it to enterprise customers in Japan in September 2026.
Abnormal has not announced any acquisitions. Its product expansion, from email security to identity and AI security in 2026, has come from products it built and launched itself.
No. Abnormal AI is an independent private company backed by Greylock, Menlo Ventures, Insight Partners, Wellington Management and others.
As a rapidly growing unicorn, they focus primarily on organic R&D, but have executed strategic "tuck-in" acquisitions to acquire specialized AI talent.
Compare corporate acquisition records, deal values, and strategic targets
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