Company Page

Nebula Security

Founders

Nebula Security is an AI-native cybersecurity company founded by world-class hackers, offering mythos-level code scanning and product security auditing. The company covers everything from code-level vulnerabilities to architectural weak points, and is known for landmark offensive security achievements including the first nginx RCE and the first full browser-to-kernel exploit chain to root Android 17. Backed by Y Combinator and operating in stealth mode, Nebula Security is positioning 'Audited by Nebula Security' as a premier signal of security credibility for customers, investors, and partners.

Company Founded in 2022