Uses AI to enhance security through real-time risk assessment and automated remediation, protecting against phishing and social engineering attacks.
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Highest Bid
$ 260.80
Lowest Offer
$ 188.50
Last Trade
$ 234.00
Live Orders
1,298
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Overview
Abnormal Security focuses on using artificial intelligence (AI) and machine learning (ML) to protect organizations from email-based attacks, particularly phishing and socially-engineered threats. By leveraging behavioral profiling similar to methods used in digital advertising, Abnormal Security aims to detect and block sophisticated attacks that exploit human behavior.
Abnormal AI Funding
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| Financing Round | Date | Amount | Price per share | Valuation |
|---|---|---|---|---|
| Round | Date | Amount | PPS | Valuation |
| Series D | Aug 06, 2024 | 250M | ||
| Series C | Mar 07, 2022 | 210M | ||
| Series B | Mar 30, 2021 | 8M | ||
| Series B | Oct 30, 2020 | 42M | ||
| Series A-2 | Nov 07, 2019 | 13M | ||
| Series A | May 29, 2018 | 9M |
Access the PPS, Valuation details, and a wealth of other data by signing up. Source: Nasdaq Private Market
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Abnormal AI Management Team
Investors
Crowdstrike Falcon Fund
Greylock Partners
Insight Partners
Menlo Ventures
Wellington Management
Abnormal AI Valuations & Financials
View real-time NPM data on Abnormal AI stock including daily Abnormal AI stock price estimates, valuation history, and historical share price information. Access Abnormal AI financing rounds, secondary trade levels, cap table data, and private company comparable transactions. Use NPM's private company valuation database to track Abnormal AI pricing across six independent market signals. Looking for private company due diligence data sources on Abnormal AI? Get in touch to learn more.
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FAQ
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Abnormal AI stock does not trade on public stock exchanges. Abnormal AI stock is considered a private security and you need to be an accredited investor to trade shares. To invest in Abnormal AI stock you can either buy shares directly through the company or work with a secondary trading marketplace like Nasdaq Private Market.
Learn more about the secondary market for private company shares on the investors page.
Abnormal AI Stock does not trade on public stock exchanges. In order to sell Abnormal AI shares you need to work directly with the company or with a secondary trading marketplace like Nasdaq Private Market. NPM has more than a decade of experience helping sell shares on the private market to our network of institutional investors.
Learn more about NPM services for selling privately held stock on the Employee Shareholders page.
Read more about how to sell private company stock on the private secondary market:
Nasdaq Private Market estimates that Abnormal AI price per share was $19.06 as of October 16, 2026. This Abnormal AI share value estimate (known as the NPM price) is based on market activity, publicly-sourced valuation data, and other proprietary information. With NPM Data and Intelligence premium for investors, you can get visibility into the Abnormal AI share price today and the factors driving Abnormal AI valuation estimates. Learn more about premium data here.
Read more about private company stock prices: Understanding the Bid-Ask Spread: How Buyers and Sellers Match on Price
There is no ticker symbol for Abnormal AI stock because it is a private company. Private companies do not have ticker symbols like public companies, they are identified primarily by using the company ‘street’ name or legal name.
Nasdaq Private Market currently works with employees, ex-employees, and other company investors. In order to sell Abnormal AI stock you need to receive the company’s approval, which Nasdaq Private Market manages on your behalf.
Learn more about selling privately held stock on the Employee Shareholders page.
Read more about how to sell shares of a private company and eligibility for selling privately held stock:
Currently, Nasdaq Private Market only works with accredited entities and institutional investors to purchase private company stock. In order to invest in Abnormal AI stock, you need to be an accredited entity or institutional investor.
Learn more about the Nasdaq Private Market tool kit for investors on the Investor Trading page.
Once you buy or sell, stock share ownership must transfer before funds are wired. With Nasdaq Private Market, clients leverage our patent-pending Transfer and Settlement technology which streamlines and manages transfer activity from match to settlement.
To learn more about private company stock Transfer and Settlement, check out the Transfer and Settlement page.
Abnormal AI is a private company and has not had an IPO. There is currently no Abnormal AI IPO price. Get started to begin exploring the Nasdaq Private Market Data and Intelligence database and gain access to actionable data related to Abnormal AI IPO.
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