RunSybil, an AI cybersecurity startup, has raised $40 million in a recent funding round to enhance its automated security testing capabilities. The funding was led by Khosla Ventures and included investments from various other firms such as S32, the Anthology Fund, and Menlo Ventures, along with contributions from notable angel investors like Nikesh Arora and Amit Agarwal.
The company’s innovative AI agent, named Sybil, conducts ongoing penetration tests on live software applications, identifying and documenting vulnerabilities without human intervention. This approach differs significantly from traditional security tools that typically analyze code before deployment. RunSybil’s methodology allows it to probe active systems similarly to how a hacker might, thereby simulating real-world attacks.
Co-founded in 2023 by Ari Herbert-Voss and Vlad Ionescu, RunSybil aims to address the evolving needs of cybersecurity in an era increasingly influenced by AI technologies. The startup seeks to automate the security testing process, which is often treated as a separate and infrequent task, especially in sectors where compliance with stringent regulations is crucial.