Jericho Security, Inc.

Based in New York, US, and founded in 2023 by co-founder and CEO Sage Wohns, Jericho Security, Inc. operates as a provider of cybersecurity solutions by leveraging AI to tackle increasingly sophisticated phishing attacks resulting from advances in generative AI technology. In April 2025, Jericho Security raised USD 15 million in series A funding led by returning investor Era Ventures, with participation from other returning investors Lux Capital, Metalab, and Textbook VC. New investors Dash Fund, Gaingels, Plug and Play Ventures, FOG Ventures, Distique Capital, Henry Capital, and other unspecified investors also participated in the round.

The company offers a CyberGPT that leverages artificial intelligence to create sophisticated simulations and educational content for employees about cyber security across various industries such as governments, healthcare, insurance, and charities. The company's platform utilizes generative AI to generate simulations that mimic interacting with actual people, track teams' performance and advancement, and offer performance-based training. The company plans to use its proceeds from August 2023 funding to combat the rising tide of generative AI-powered phishing attacks.