Vicarius
Vicarius builds an autonomous cybersecurity platform that automates vulnerability discovery and remediation for enterprises using AI-driven patching and protection technologies.
Vicarius, founded in 2016, develops autonomous security technology focused on vulnerability remediation. The company's core platform, vRx, transforms vulnerability discovery into automated remediation across applications, operating systems, and third-party software. Its approach combines real-time automated patching, patchless protection, and script-based remediation, underpinned by proprietary AI including a system called vuln_GPT.
The company has raised over $56 million in funding and serves more than 800 customers across over 65 countries. It maintains offices in New York and Tel Aviv. Vicarius has been recognized by Gartner in the 2025 Magic Quadrant for Exposure Assessment Platforms and named a Major Player in the 2025 IDC MarketScape for Worldwide Exposure Management.
Technical domains span autonomous security, real-time automated patching, patchless protection, and script-based remediation. The platform targets global enterprises seeking to move beyond detection toward decisive, automated vulnerability resolution.
