About Discern
Building the intelligence layer for
proactive security
Discern is building the future of security management — helping teams move from posture to action through a connected, intelligence-driven system.
From today's security work to
tomorrow's management plane
Security today is fragmented — scattered across dozens of tools, dashboards, and manual processes. Discern connects signals, decisions, and actions into a unified intelligence layer that turns security operations from reactive firefighting into proactive management.
Today
Posture to action
Posture, coverage, prioritization, and remediation in one platform. Discern connects fragmented security signals into a single operational view — so teams stop toggling between tools and start making decisions.
Next
Closed-loop security
Autonomous workflows with guardrails, approvals, and auditability. Every detection becomes a decision, every decision becomes an action, and every action is tracked and measured.
Future
Intelligence layer
A unified system across humans, endpoints, cloud, SaaS, and AI agents. Discern becomes the management plane that orchestrates security across every surface — continuously, autonomously, and accountably.
Built by builders.
Energized by what's next.
Discern was founded by experienced cybersecurity entrepreneurs who spent years on the front lines of enterprise security — building products, running SOCs, and watching talented teams burn out on manual, repetitive work that technology should handle. We started Discern because we believed security teams deserved better tooling — not more dashboards, but an intelligent system that connects the dots between posture, exposure, risk, and action. Our mission is to democratize security intelligence — giving every team, regardless of size or budget, the ability to operate with the confidence and precision of a world-class security organization.
Leading the way
Experienced cybersecurity entrepreneurs with decades of combined experience building, scaling, and securing enterprise systems.

Santhosh Purathepparambil

Co-Founder, Discern Security

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Sai Venkataraman

Co-Founder, Discern Security

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Rohan Puri

Co-Founder, Discern Security

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We are backed by incredible investors
Leading venture capital firms and strategic partners who share our vision for the future of security operations.
Experience the future of security with a
collaborative mesh ecosystem powered by AI
See how Discern's AI agents can transform your security operations from reactive to proactive — with measurable outcomes in days, not months.