
Abnormal Security
Abnormal Security's AI-native platform analyzes human behavior to stop sophisticated email attacks and detect compromised accounts across connected applications.
Secondary Market Price
Secondary Market Price
How Abnormal Security Measures Up
To help you manage your Abnormal Security equity, Prospect has run the company through our machine learning model.
Prospect Rating
TBD
We are in the process of evaluating Abnormal Security and are still gathering the necessary data. Check back shortly for our official rating on the company's projected value four years from now.
Exit Risk
TBD
We are still gathering data on Abnormal Security to train our machine learning model. Check back soon for our exit risk rating for Abnormal Security!
Funding Stage
Series D
As a Series D company, Abnormal Security has moved past the initial high-risk phase, offering greater job stability than a younger startup. This means you'd be joining a well-established business that is focused on scaling its proven model.
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Prospect Projected Future Abnormal Security Prices
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Company Description
Abnormal AI provides an AI-native security platform focused on protecting against advanced email and cloud application attacks. The company’s core products use behavioral analysis to detect and block threats like business email compromise and to identify account takeovers. Founded in 2018 by Evan Reiser and Sanjay Jeyakumar, the company was originally known as Abnormal Security. It has since grown to over 1,000 employees with a headquarters in Las Vegas and international offices in London and Bengaluru.
The company continues to expand its operations, backed by a recent Series D funding round in September 2024 that raised $250 million. Abnormal AI actively publishes threat intelligence, such as a recent brief on a new phishing toolkit called Impact Solutions, and engages with the security community through events like its "Good AI vs. Bad AI Roadshow." A notable customer deployment with Los Angeles County reportedly reduced the county's phishing tickets from 75,000 to 2,000 and saved nearly $4 million in staff time. Future plans include expanding its roadshow to more cities and continuing research and development in AI-driven security solutions.
- Menlo Ventures
- Greylock
- Co-Founder, CEO Evan Reiser
- Co-Founder, CTO Sanjay Jeyakumar
Frequently Asked Questions
Joining Anduril as an employee is another way to acquire equity, typically through stock options included in compensation packages.
Is Abnormal Security worth joining?
Deciding whether to join a startup like Abnormal Security requires evaluating its growth potential, risk profile, and the value of its equity offer. Platforms like Prospect use data-driven models to help you assess these factors and make an informed career decision.
What should I do with my Abnormal Security stock?
The best course of action for your Abnormal Security stock depends on your personal financial goals, risk tolerance, and tax situation. Tools like Prospect can provide personalized, tax-optimized strategies for exercising options, selling shares, or holding your equity for future growth.
Can you sell Abnormal Security stock?
As Abnormal Security is a private company, its stock is not traded on a public exchange, making it generally illiquid. However, opportunities to sell may arise through secondary markets or company-organized tender offers, which platforms like Prospect can help you navigate.
How can I find the value of my Abnormal Security stock?
The value of private stock is typically determined by a 409A valuation, which is often tied to the company's most recent funding round. For a more forward-looking estimate, you can use platforms like Prospect, which use predictive models to project the future value of your equity.
What is Abnormal Security's equity worth?
The worth of a private company's equity, like Abnormal Security's, is influenced by factors such as its latest valuation, growth metrics, and market conditions. Tools like Prospect analyze these data points to provide independent projections of what your equity could be worth.
What is Abnormal Security's stock ticker symbol?
Abnormal Security is a private company, so it does not have a stock ticker symbol. Ticker symbols are only assigned to companies when they become publicly traded on a stock exchange through an event like an IPO.
Can I buy or sell Abnormal Security stock?
Since Abnormal Security is a private company, its stock isn't available on public markets for buying or selling. Platforms like Prospect can help employees navigate opportunities to sell, while buying is typically restricted to accredited investors during specific fundraising rounds.
What is the criteria to buy or invest in Abnormal Security stock?
Investing in a private company like Abnormal Security is typically limited to venture capital firms and accredited investors participating in private funding rounds. Employees, however, can gain equity as part of their compensation package, which can be evaluated using tools from Prospect.

