
Tenet Security
Track on RadarRuntime security platform for AI agents, blocking agentic threats before execution.
- Total raised
- —
- Employees
- —
- Founded
- —
- Momentum
- —
Data updated June 2026
About
About Tenet Security
At a glance
Tenet Security is a cybersecurity company specializing in AI Security. It is privately held.
Tenet Security is a cybersecurity platform focused on securing AI agents and agentic systems at runtime. The platform is designed to address security risks specific to the "agentic layer" — environments where autonomous AI agents, coding assistants, cloud agents, and customer-facing agents operate. The platform operates through a lightweight sensor called the Guardian Agent, which monitors agent behavior in real-time by correlating agent-level actions with operating-system activity. It is structured around five core capabilities: - Discover: Automatically maps AI agents, MCP (Model Context Protocol) integrations, and tool connections across an environment using traffic metadata, delivering a risk assessment within hours. - Detect & Investigate: Reconstructs complete agent sessions including identity, tool calls, MCP/skill usage, and intent to detect threats, misbehaviors, and "Agentjacking" in real-time. - Protect: Blocks destructive actions before execution, including data exfiltration, agentic phishing, and agent-to-agent attacks. Aligned with OWASP Top-10 Agentic Risks and AARM frameworks. - Manage: Provides continuous risk monitoring for AI agents across developer endpoints, codebases, and production cloud infrastructure. - Validate: Automatically red-teams agents in CI/CD pipelines against OWASP Top-10 for Agents and MITRE ATLAS, using findings from an internal Attack Lab and global Honeypot Network. A key feature is Agent-Side Simulation, which runs predictive models within the agent runtime to simulate potential outcomes of actions before they execute, enabling pre-emptive blocking without latency penalties. The platform targets security teams managing AI agent deployments, including those with Shadow AI exposure.
Momentum & valuation
How Tenet Security is trending
Valuation estimate
Products
Tenet Security's products
Funding
Funding history
See every round, lead investor, and the full capital stack.
Open the full profile on CybersecRadars to see funding history.
Public markets
Stock performance
Privately held
This company isn't publicly traded. Stock performance will appear here after an IPO.
Headcount
Headcount growth
Track hiring velocity, department mix, and seniority shifts.
Open the full profile on CybersecRadars to see headcount growth.
Jobs
Open jobs
Every live posting, hiring pace, and role-level signal.
Open the full profile on CybersecRadars to see open jobs.
Web traffic
Digital presence
Visits trend, bounce rate, engagement, and top countries.
Open the full profile on CybersecRadars to see digital presence.
Tech stack
Technologies
The full stack behind the product — frameworks, clouds, security.
Open the full profile on CybersecRadars to see technologies.
M&A
Acquisitions
Every acquisition this company has made, with dates and amounts.
Open the full profile on CybersecRadars to see acquisitions.
Reviews & sentiment
Employee & product reviews
CEO approval, culture, comp, and detailed product ratings.
Open the full profile on CybersecRadars to see employee & product reviews.
Leadership
Full leadership team
CEO, CxOs, VPs, and every exec with roles.
Open the full profile on CybersecRadars to see full leadership team.
Competitors
Competitive landscape
The complete competitor set with overlap and positioning.
Open the full profile on CybersecRadars to see competitive landscape.
News
Press & news coverage
The most recent mentions, announcements, and media coverage.
Open the full profile on CybersecRadars to see press & news coverage.
Full profile
This public profile is a snapshot
The full CybersecRadars profile of Tenet Securityadds funding rounds & investors, valuation estimates, headcount & hiring trends, technology stack, executive moves, and real-time monitoring.
FAQ
Frequently asked questions about Tenet Security
Is Tenet Security public or private?▾
Tenet Security is a privately-held company.
What does Tenet Security do?▾
Tenet Security is a cybersecurity platform focused on securing AI agents and agentic systems at runtime. The platform is designed to address security risks specific to the "agentic layer" — environments where autonomous AI agents, coding assistants, cloud agents, and customer-facing agents operate.…
What category does Tenet Security operate in?▾
Tenet Security operates in the AI Security category of the cybersecurity market.
What products does Tenet Security offer?▾
Tenet Security's main products include Tenet Security Platform.