Saillent
AI Runtime Security for Autonomous AI
Last updated September 2, 2026
Overview
SAILLENT is a company that provides AI runtime security, specifically an AI Action Firewall to control what AI is allowed to do. Every AI request passes through SAILLENT before it reaches models, APIs, tools, or sensitive data.
History
The company describes the evolution of the attack surface from the static web in 1995 to agentic AI in 2026+, and states that traditional security wasn't designed to govern autonomous AI actions. It positions itself as providing a new security layer for agentic AI.
Products and positioning
Flagship businesses
- AI Action Firewall
Sources
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