Raven.io

Raven.io is a cybersecurity company on a mission to protect what actually runs the business: the application itself. While traditional tools stop at the operating system, Raven goes deeper, operating inside the application at the library and execution-path level to stop exploits in real time.
Founded in 2023 by cybersecurity veterans from Symantec and elite IDF intelligence units, Raven was born from a simple realization: the CVE system was built for a slower world. Today, AI finds vulnerabilities at industrial scale, and over 70% of exploits don’t even have a CVE when they’re used. Waiting for a signature or a patch isn’t security, it’s hope.
Raven’s platform maps execution chains and creates behavioral fingerprints of normal application activity, then continuously compares live behavior against them to detect and block deviations before damage is done. No instrumentation. No performance hit. No waiting for a CVE number. It’s runtime protection built for cloud-native applications, covering known and previously unknown attacks alike.
Backed by top Silicon Valley investors including Norwest Venture Partners and SentinelOne, Raven is redefining application security for enterprises that are tired of playing defense.