Abnormal AI
PrivateLast Round
Series D
8/6/2024
Est. Valuation
$5.1B
Total Funding Raised
$535M
Company Overview
Abnormal Security is a cybersecurity company that offers a cloud email security platform designed to prevent cyber-crimes through an AI-driven approach that identifies abnormal behavior and blocks sophisticated attacks targeting confidential data.
Sector
Cybersecurity
Verticals
Email Security, Cloud Security, Identity & Access, Threat Intelligence, NLP & Conversational AI
Business Model
B2B
Customer Profile
Subscription SaaS, Government Contracts, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Abnormal AI Comps
Public and private peers based on sector, stage, and business model.
Abnormal AI Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series D | 8/6/2024 | ||||
| Series C | 5/10/2022 | ||||
| Series B | 11/18/2020 | ||||
| Series A | 11/19/2019 | ||||
| Seed | 4/16/2018 |
Secondary Market Activity
Bids, offers, and trades by month
| Operation | Date | Price | Size | Share Class | Structure |
|---|---|---|---|---|---|
TRADE |
Key People
Founding team and executive leadership
Abnormal AI Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Andreessen Horowitz | Series C |
| Greylock Partners | Series B, Series D, Series C, Series A, Seed |
| Wellington Management | Series D |
| Menlo Ventures | Series C, Series D, Series B |
| CrowdStrike Falcon Fund | Series D |
| Felicis Ventures | Series B, Series A |
| Insight Partners | Series D, Series C |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 29, 2026
John Slavitt appointed as new Chief Legal Officer.
- Apr 29, 2026
Noah Rolff appointed as new VP of Customer Success.
Abnormal AI Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Frequently Asked Questions
Common questions about Abnormal AI's valuation, stock price, and market status.
