Jericho Security

Jericho Security

Cybersecurity training and AI threat defense

Overview

Jericho Security provides cybersecurity training and defense solutions for startups and small to medium-sized businesses, focusing on AI-driven threats. It uses educational frameworks and analytics to help teams understand and defend against these risks. The offerings are delivered as accessible, ongoing training programs and defense services sold via subscriptions or packages with regular updates. The goal is to help businesses stay ahead of AI-powered attacks by empowering their teams and providing proactive protection to reduce breaches and downtime.

Significant Headcount Growth

About Jericho Security

Simplify's Rating
Why Jericho Security is rated
C+
Rated C on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Cybersecurity

AI & Machine Learning

Education

Company Size

11-50

Company Stage

Series A

Total Funding

$18.1M

Headquarters

New York City, New York

Founded

2023

Simplify Jobs

Simplify's Take

What believers are saying

  • Series A funding of $15M accelerates R&D and go-to-market expansion.
  • Self-service platform with seven-day free trial reduces friction for SME adoption.
  • Cybersecurity Awareness Month Starter Kit 2025 drives employee engagement and brand awareness.

What critics are saying

  • KnowBe4 undercuts pricing with free simulations, capturing 60% awareness training market share.
  • Microsoft integrates native AI phishing training into Microsoft 365 E3 at no extra cost.
  • OpenAI releases free enterprise-grade phishing defense API, enabling in-house alternatives.

What makes Jericho Security unique

  • Completed $1.8M DoD contract in five months, establishing government cybersecurity credibility.
  • Generative AI creates hyper-realistic, personalized phishing simulations using dark web data.
  • Industry-specific training modules for healthcare, technology, and government sectors.

Help us improve and share your feedback! Did you find this helpful?

Funding

Total Funding

$18.1M

Below

Industry Average

Funded Over

3 Rounds

Series A funding typically happens when a startup has a product and some customers, and now needs funding to scale. This money is usually used to grow the team, expand marketing, and improve the product. Venture capital firms are frequently the main investors here.
Series A Funding Comparison
Meet Average

Industry standards

$15M
$8.2M
Discord
$15M
Canva
$15M
Jericho Security
$30M
Kalshi

Growth & Insights and Company News

Headcount

6 month growth

5%

1 year growth

14%

2 year growth

11%
Jericho Security
Sep 10th, 2025
Kick Off Cybersecurity Awareness Month 2025 with a Free Starter Kit

That's why Jericho Security, Inc. has created the Cybersecurity Awareness Month Starter Kit 2025: a ready-to-go campaign designed to save you time, engage employees, and reduce risk.

Jericho Security
Jul 29th, 2025
Jericho Security at Black Hat 2025: Defending the Human Layer in the Age of AI

Jericho Security at Black Hat 2025: defending the human layer in the age of AI.

Cyber Technology Insights
May 7th, 2025
Jericho Unveils a Self-Service AI-Powered Phishing Defense Experience at Scale

Jericho Security, a leader in AI-powered cybersecurity training and conversational phishing defense, announced the launch of its new self-service experience on Jericho's agentic AI platform, giving organizations of any size instant access to AI-powered conversational phishing simulations.

VentureCapital.com
Apr 25th, 2025
Jericho Security Raises $15M Series A Funding for AI-Powered Cybersecurity Training Platform

Jericho Security, a New York-based cybersecurity startup, has successfully secured $15 million in Series A funding to further develop and expand its AI-powered cybersecurity training platform.

SecurityWeek
Apr 24th, 2025
Jericho Security Gets $15 Million for AI-Powered Awareness Training

Jericho Security has raised $15 million in Series A funding for its AI-powered employee cybersecurity training platform.

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