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.

About Jericho Security

Simplify's Rating
Why Jericho Security is rated
B-
Rated B 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

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Simplify's Take

What believers are saying

  • May 2025 self-service tiers and seven-day trials improve conversion for smaller buyers.
  • Jericho reports customers including the U.S. Air Force, NFL, and public sector agencies.
  • March 2026 robotics expansion creates a larger security narrative for investors and recruiters.

What critics are saying

  • Legacy awareness vendors copy AI simulations fast, compressing Jericho's pricing power by 2027.
  • March 2026 Jericho Robotics dilutes focus and burns capital before product-market fit.
  • If federal sales stall after IL5 and Carahsoft, the company remains enterprise-training commodity.

What makes Jericho Security unique

  • Jericho Security uses agentic AI for phishing, voice, SMS, and deepfake simulations.
  • January 2026 IL5 authorization opens Department of War deployment through Second Front Systems.
  • February 2026 Carahsoft and NASA SEWP V give Jericho federal procurement reach.

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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

-9%

1 year growth

-2%

2 year growth

5%
GO p.l.c.
Aug 3rd, 2026
GO Ventures invests in AI cybersecurity company Jericho Security.

GO Ventures invests in AI cybersecurity company Jericho Security. 03 August 2026 GO Ventures, the corporate venture capital arm of GO plc, has invested in Jericho Security, a New York-based cybersecurity company developing artificial intelligence tools to help organisations defend against increasingly sophisticated social engineering attacks. The investment comes as businesses face a rapidly changing threat landscape, with attackers using generative AI to create more convincing phishing campaigns, synthetic voices and deepfake content. The investment comes as European organisations increasingly confront the rapid adoption of artificial intelligence by both defenders and attackers. Global information security spending is forecast to exceed €170 billion annually, with European companies increasing investment as new regulations and sophisticated social engineering threats reshape security priorities. "Cybersecurity is becoming a defining challenge for organisations as artificial intelligence changes both the scale and sophistication of attacks," said Nikhil Patil, chief executive of GO plc. "This investment reflects our strategy of supporting innovative technology companies that can deliver long-term strategic value, while reinforcing our commitment to cybersecurity as a critical area of growth." Founded in 2023, Jericho Security uses generative AI to simulate real-world phishing, voice, SMS, video and other social engineering attacks. Its platform enables organisations to test employee resilience against evolving threats and deliver adaptive security awareness training. The company's approach focuses on what remains one of the most difficult areas of cybersecurity: the human element. As attackers increasingly use AI to personalise and automate campaigns, organisations are seeking new ways to prepare employees for threats that traditional security controls may not detect. The company recently raised a US$15 million Series A funding round led by Era Fund, with participation from leading technology investors including Lux Capital, Plug and Play Ventures, Gaingels, Dash Fund and Distique Ventures. The funding will support continued product development and international expansion. "GO Ventures brings more than capital to this partnership. GO's deep cybersecurity expertise and established presence across the European market make them an ideal partner as we expand Jericho's platform into new territories," said Sage Wohns, CEO of Jericho Security. "Their team understands both the technical challenges organisations face today and how the region's cybersecurity landscape is evolving, which will be invaluable as we grow our footprint in Europe." Jericho demonstrates the success of its advanced solutions with its growing customer base including the US Air Force, NFL and many more. GO Ventures invests in early-stage technology companies with the potential to create long-term strategic value, focusing on sectors including artificial intelligence, cybersecurity, fintech, digital infrastructure and enterprise software.

Corporate ID Group
Jul 28th, 2026
GO Ventures backs AI cybersecurity firm Jericho Security after $15M Series A

GO Ventures, the corporate venture capital arm of GO plc, has invested in Jericho Security, a New York-based cybersecurity company using artificial intelligence to defend against social engineering attacks. The investment comes as global information security spending is forecast to exceed €170 billion annually. Founded in 2023, Jericho Security uses generative AI to simulate phishing, voice, SMS and video attacks, enabling organisations to test employee resilience and deliver adaptive security awareness training. The company recently raised a $15 million Series A round led by Era Fund, with participation from Lux Capital, Plug and Play Ventures and others. Jericho's customers include the US Air Force and NFL. GO Ventures focuses on early-stage technology companies in artificial intelligence, cybersecurity, fintech and enterprise software.

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.

CyberTech - 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.

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