LangGuard
Track on RadarAcquired by Capacity · 2026
AI Control Plane for enterprise AI agent runtime governance and monitoring
- Total raised
- $12.5M
- Employees
- 4
- Founded
- 2018
- Momentum
- —
Data updated August 2026
About
About LangGuard
At a glance
LangGuard is a cybersecurity company specializing in AI Security, founded in 2018 and headquartered in San Francisco, United States. It has raised $12.5M in total funding, employs about 4 people, and was acquired by Capacity in 2026.
LangGuard provides an AI Control Plane for enterprise AI agent governance and monitoring. The platform addresses the challenge of AI agents operating without adequate IT oversight by providing runtime visibility, policy enforcement, and automated remediation capabilities. The platform offers three core capabilities: a live registry that automatically discovers and catalogs AI agents and tools across the enterprise environment, integrating with Configuration Management Databases (CMDB) and creating dependency maps; runtime monitoring that provides deep tracing of agent behavior with anomaly detection and performance metrics; and policy enforcement with automated remediation actions to maintain security and compliance standards. LangGuard combines static analysis with real-time runtime execution context in a unified dashboard. The platform monitors network traffic, telemetry, and systems of record to maintain an up-to-date inventory of AI agents and their activities. It detects policy violations and anomalies as they occur, enabling IT teams to respond through orchestrated incident response and automated remediation rather than manual intervention. The solution targets IT operations and AI product teams in enterprises seeking to move AI projects from pilot to production. It integrates with existing IT infrastructure including CMDBs and systems of record to provide centralized governance across previously siloed AI implementations. The platform includes ROI tracking capabilities and custom policy definition to align AI agent operations with organizational security and compliance requirements.
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FAQ
Frequently asked questions about LangGuard
When was LangGuard founded?▾
LangGuard was founded in 2018.
Where is LangGuard headquartered?▾
LangGuard is headquartered in San Francisco, United States.
How much funding has LangGuard raised?▾
LangGuard has raised a total of $12.5M in total funding.
Is LangGuard public or private?▾
LangGuard is a privately-held company.
How many employees does LangGuard have?▾
LangGuard has approximately 4 employees.