
YC S25
ContextFort
Visibility and Controls for Browser Agents
About
ContextFort gives security teams visibility and controls for AI browser agents. It’s a Chrome extension that: Detects when an AI agent takes control of the browser Records every action during the session (pages visited, clicks, text entry) Provides controls to prevent risky actions and cross-site data leakage
Founder
Family Office Investors
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B2BSecurityCybersecurityAI