Obsidian Security Raises $85 Million at $1.1 Billion Valuation

Obsidian Security announced a $85 million Series D funding round at a $1.1 billion valuation to expand its platform for governing AI agents across third-party enterprise applications. The platform monitors and enforces policies on AI agents like Microsoft Copilot Studio and Anthropic’s Claude Code, preventing privilege escalation, over-broad data access, and policy violations in real time. It provides runtime governance and inventory of connected servers to detect unsanctioned connections and manage agent permissions. This announcement is a funding and product expansion update, not a vulnerability or active threat.

• securityweek.com/obsidian-security-raises-85-million-at-1-1-billion-valuation/ (opens in a new tab)