Horizon3.ai
Highly Engaged Employees
Highly Engaged EmployeesSecurity Software · California, United States · 201-500 Employees
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Overview
Headquarters
San Francisco, California, 94103, United...Phone Number
(650) 445-4457Website
www.horizon3.aiRevenue
$100 MillionIndustry
ZI Rank: 4
Signal Type
Mar
Apr
May
Jun
Jul
Aug
ZI Rank
7
4
3
3
3
4
About Horizon3.ai
Horizon3.ai is a cybersecurity company headquartered in San Francisco, California, specializing in autonomous penetration testing through its platform, NodeZero. Founded by a team of former U.S. Special Operations cyber operators and cybersecurity experts, the company aims to help organizations identify and remediate security vulnerabilities from an attacker's perspective. NodeZero enables continuous security assessments without the need for agents, code, or consultants, allowing enterprises to proactively discover, prioritize, and verify exploitable risks in their environments. By simulating real-world attack scenarios, Horizon3.ai assists businesses in strengthening their security posture and reducing potential threats.Explore more
Horizon3.ai Org Chart
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Activity Insights
Horizon3.ai is experiencing very low activity levels compared to other companies in the Software sector.
What does this means?
Horizon3.ai is drawing exceptional interest within the Software industry, suggesting notable developments or strong market momentum, learn more about Horizon3.ai.
Horizon3.ai financials insights
Gather financial insights about Horizon3.ai, including details on funding rounds, investors, total funding, and acquisitions, to gain a comprehensive understanding of their financial strategy.
2020
Angel/Seed
$3.5M
2021
Series A
$5M
Series B
$30M
2023
Series C
$40M
2025
Private Equity
$73M
2026
Series E
$250M
Horizon3.ai Tech Stack
A closer look at the technologies used by Horizon3.ai
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Most Recent Scoops
Event
Product Marketing, Events, Information Security, Sales, Cyber Security, Enterprise Software, Security, Software, Field /Outside Sales, Field Marketing, Finance, Risk
Open Position
Open Position
Open Position
Person-Based
Cyber Security, Security
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Frequently Asked Questions Regarding Horizon3.ai
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Horizon3.ai is a cybersecurity company headquartered in San Francisco, California, specializing in autonomous penetration testing through its platform, NodeZero. Founded by a team of former U.S. Special Operations cyber operators and cybersecurity experts, the company aims to help organizations identify and remediate security vulnerabilities from a... Read More
