Abnormal Security
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Abnormal Security

https://www.abnormalsecurity.com/
Last activity: 27.08.2026
Active
Categories: AICybersecurityEmailSecurityEnterpriseSaaS
Abnormal Security’s cloud email security platform stops targeted attacks that bypass traditional s
Likes
94
Followers
1.04K
Website visits
84.7K /mo.
Mentions
163
Location: United States
Employees: 201-500
Total raised: $534M
Valuation: $5.1B
Founded date: 2018

Investors 4

Funding Rounds 4

DateSeriesAmountInvestors
12.08.2024Series D$250M-
10.05.2022Series C$210M-
18.11.2020Series B$50M-
21.11.2019Series A$24M-

Mentions in press and media 163

DateTitleDescription
27.08.2026Abnormal AI Extends Its Email Security Platform Across Inbound, Outbound, and Human Layers of Email Risk-
27.07.2026-Most frontier models can find a single bug in a single codebase. Real attacks rarely stay that contained. They travel through a chain of small, individually unremarkable weaknesses. A public service exposes a minor flaw. An identity carries...
14.07.2026Greylock Raises $1.5 Billion For Greylock 18 To Back AI-Native FoundersGreylock announced Greylock 18, a $1.5 billion fund dedicated to partnering with founders at the earliest stages in AI. The fund will back founders building across infrastructure, cybersecurity, applications, deep tech, consumer, and fintec...
03.06.2026Shane Gueret: The Architect Bringing Strategic Procurement to the ForefrontShare Share Share Share Email Bringing order to indirect procurement When Omnea set its sights on the U.S., the company needed more than an implementation hire. It needed a leader who could translate a fast-scaling, AI-native procurement pl...
27.05.2026Cogent Security launches autonomous vulnerability response tools as AI-assisted exploits outpace scannersCogent Security Inc., a startup that employs agentic artificial intelligence for vulnerability management, today launched two new platform capabilities aimed at compressing enterprise vulnerability response from weeks to hours, as AI-assist...
17.03.2026Abnormal AI Delivers Behavioral Foundation Model to Combat the Era of AI-Driven Attacks-
19.02.2026Cogent Security Raises $42 Million Series A To Automate Vulnerability RemediationCogent Security, an AI-driven cybersecurity platform, announced it has raised $42 million in Series A funding to accelerate development of autonomous AI agents designed to help enterprises remediate vulnerabilities at machine speed. The rou...
18.02.2026Cogent Security raises $42M to scale AI agents for enterprise vulnerability remediation Send us a News Tip EXTRACT THE SIGNAL FROM THE NOISE CookiesAgentic artificial intelligence for vulnerability management startup Cogent Security Inc. revealed today that it has raised $42 million in new funding to accelerate product development, expand enterprise deployments and continue building go...
18.02.2026Cogent Security Raises $42M in Series A FundingCogent Security, a San Francisco, CA-based provider of an AI-native vulnerability management platform, raised $42M in Series A funding. The round was led by Bain Capital Ventures, with participation from existing investor Greylock Partners ...
27.01.2026Threatscape secure significant investment from Horizon CapitalCybersecurity specialist Threatscape has secured what it described as "significant investment" from Horizon Capital. The company said it plans to use the funding to accelerate growth through both organic expansion and a targeted b...
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