Herd Security Secures $3 Million to Advance AI-Driven Security Training
Herd Security has raised $3 million in a funding round led by Aspiron Ventures to scale its agentic AI platform, which automates continuous security training and simulations for organizations.
San Francisco-based startup Herd Security has successfully secured $3 million in a new funding round to accelerate the development of its agentic AI-powered security training platform. The investment was led by Aspiron Ventures, with participation from ForwardSlash VC, Forum Ventures, Rightside Capital, Team Ignite, and YPO SecurityWeek.
Founded in 2025, Herd Security focuses on automating the delivery of continuous security training and simulations. Unlike traditional, static awareness programs, the company’s platform utilizes agentic AI to dynamically adapt to the current threat landscape. By parsing an organization’s existing policies, security data, and compliance frameworks, the system automatically generates and delivers interactive microlessons tailored to specific organizational needs SecurityWeek.
The platform is designed to integrate directly into the daily workflows of employees by delivering training content through communication tools such as Slack and Microsoft Teams, as well as traditional Learning Management Systems (LMS). The content can be delivered in various formats, including text, images, videos, or via conversational AI, allowing security and GRC teams to maintain a consistent "human layer of defense" without requiring significant manual overhead SecurityWeek.
A key feature of the Herd platform is its flexibility, which allows customers to create custom training scenarios based on their unique organizational context and active, real-world threats. According to Herd Security co-founder and CEO Brandon Min, the platform is intended to bridge the gap between security professionals' knowledge and the practical application of that knowledge in employee training programs SecurityWeek.
The company plans to utilize the $3 million in fresh capital to expand its training categories into HR and AI-specific topics. Additionally, the funds are earmarked for optimizing the platform’s AI-driven video generation capabilities and growing the company’s broader partnership ecosystem SecurityWeek.
This funding round highlights a broader trend in the cybersecurity industry, where venture capital is increasingly flowing toward AI-native platforms designed to automate security operations and human-centric risk management. As organizations struggle to keep pace with the speed and scale of emerging risks, startups like Herd are positioning themselves to provide automated, scalable solutions that move beyond periodic, static training modules SecurityWeek.