Side-by-side comparison of AI visibility scores, market position, and capabilities
Virsec provides Zero Trust Runtime Defense for server workloads via a default-deny, allow-on-trust model that neutralizes ransomware and zero-day attacks in milliseconds without patching; raised $137M from 19 investors; 85 employees as of 2026.
Virsec Systems is a cybersecurity company that provides Zero Trust Runtime Defense for server workloads — protecting applications and operating systems against ransomware, zero-day exploits, and supply chain attacks without relying on signatures, patches, or behavioral heuristics. Founded in 2014 and headquartered in San Jose, California, Virsec''s Virsec Security Platform (VSP) operates on a default-deny architecture: it creates a precise map of what code, processes, scripts, and libraries are trusted within a workload, then blocks anything that deviates from that trusted model at runtime — neutralizing attacks in milliseconds before they can execute malicious payloads.
Delinea is a privileged access management platform delivering secrets management, privilege elevation, and session controls across cloud, on-premise, and hybrid environments.
Delinea is a privileged access management (PAM) company headquartered in Redwood City, California, formed in 2021 through the merger of Thycotic and Centrify — two established PAM vendors whose combination created one of the largest independent players in the privileged access security market. The merger was backed by TPG Capital and brought together Thycotic's Secret Server vault and cloud PAM capabilities with Centrify's identity-centric privileged access controls and zero trust architecture, creating a unified platform that addresses the full spectrum of PAM use cases: vaulting and rotating privileged credentials, enforcing just-in-time privilege elevation, recording and auditing privileged sessions, and managing machine and application secrets at scale.
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