Update cookies preferences

Control AI,
Create The Impossible

Onyx is the secure control plane for AI agents and models. With the right structure, you’re free to build without limits.

Get a demo
Securing AI by the world's top providers
Starship model designed with a knitted texture in teal, purple, and gold colors.Illustration of a blue planet with white rings, resembling the planet Uranus.

AI agents are everywhere. Find and control them across your environment.

SaaS
Cloud
Endpoint
Code
Planet with rings made of intertwined yarn in shades of blue, purple, and yellow.
Common SaaS use cases  include:
AI marketing, AI customer service, AI business operations
Planet with rings made of intertwined yarn in shades of blue, purple, and yellow.
Common cloud use cases  include:
company-built agentic applications, model hosting
Planet with rings made of intertwined yarn in shades of blue, purple, and yellow.
Common endpoint use cases include:
chatbots, coding agents, personal assistants, and connected tools
Planet with rings made of intertwined yarn in shades of blue, purple, and yellow.
Common code use cases  include:
introducing AI components custom-built applications
Black space background with small glowing stars and two large pinkish-orange planets at the top corners.

AI agent use is growing exponentially and so are the risks

80%
of enterprises expose sensitive data through agents
93%
of organizations run AI agents with excessive permissions
70%
of companies are exposed to remote code execution attacks via compromised agents
Black cat wearing an astronaut helmet tangled in colorful cables against a black background.
Introducing Onyx

The Secure AI Control Plane

Onyx gives security, governance, and AI teams the control they need to protect, optimize, and measure AI agent adoption across the enterprise.

AI Observability

Discover sanctioned and shadow AI across the enterprise, with visibility into every prompt, response, and agent action.

Claude Code coding agent interface showing live status, agent activity timeline including prompt, token count, authorization, query rows, PII detection, and Google Drive write action.
AI Security

Protect AI systems from threats and misuse by strengthening security posture, identifying vulnerabilities, and enforcing real-time safeguards.

AI security alert showing a critical issue where prompt injection caused exposure of Salesforce customer records with a conversation about wire transfers blocked by Onyx Guardian Agent for data exfiltration.
AI Governance

Satisfy AI security standards and regulatory requirements with opt-in coverage and define specific policy controls in natural language.

UI screen showing EU AI Act Compliance with a high-risk Customer Success Agent 3rd party app listing remediation options: prevent sharing PII records, limit tool access, and block application.
AI Orchestration

Reduce friction setting up AI agents and MCPs and optimize for cost, accuracy, and latency.

Dashboard showing Customer Support Bot smart routing optimization comparing cost of OpenAI o3 model at $42,488 with recommended GPT-4o-mini at $11,391 and Production LLM Gateway performance metrics including 4,218 requests per second, 94ms P95 latency, 0.07% error rate, 318 connections, 92 users, and 21 virtual tokens with live status.
AI ROI

Measure adoption, set goals, and track attainment for AI use across each department.

Dashboard showing 57% business adoption with 12% increase, 12,450 hours saved, $842K cost avoided, and a bar chart of adoption and ROI by department highlighting 6.2X ROI in Engineering.
Learn about the Onyx platform3D illustration of a cloud made from white knitted fabric texture.A white cloud made of knitted yarn with visible knit stitches.
“Onyx gives us end-to-end oversight over AI - across SaaS, cloud, and endpoints - with a secure control plane that can consistently enforce our policies. This enables us to double down on AI adoption across the company.”
Eli Edelkind
,
CISO
“Responsible AI adoption depends on clear, concise visibility across your entire AI ecosystem. Onyx provides the visibility, governance, enforcement, and auditability we need to effectively manage AI risk across copilots and other tools, while still empowering teams to move fast. It enables us to control AI usage, protect what matters most, and accelerate the business at the same time.”
Kyle Weckman
,
CISO
"Al agents are the biggest enterprise platform shift since cloud. The winners won't just secure Al, they'll operationalize it with a secure Al control plane that gives leaders confidence to deploy agents broadly without losing control. The Onyx team has the experience, depth, and conviction to tackle this from first principles and build a category-defining company."
Gili Raanan
,
Founder
“Onyx gives us end-to-end oversight over AI - across SaaS, cloud, and endpoints - with a secure control plane that can consistently enforce our policies. This enables us to double down on AI adoption across the company.”
Eli Edelkind
,
CISO
“Responsible AI adoption depends on clear, concise visibility across your entire AI ecosystem. Onyx provides the visibility, governance, enforcement, and auditability we need to effectively manage AI risk across copilots and other tools, while still empowering teams to move fast. It enables us to control AI usage, protect what matters most, and accelerate the business at the same time.”
Kyle Weckman
,
CISO
"Al agents are the biggest enterprise platform shift since cloud. The winners won't just secure Al, they'll operationalize it with a secure Al control plane that gives leaders confidence to deploy agents broadly without losing control. The Onyx team has the experience, depth, and conviction to tackle this from first principles and build a category-defining company."
Gili Raanan
,
Founder
Illustration of a satellite with knitted texture and colorful thread trails in blue, green, purple, and yellow.

Put our Guardian Agent to work

The Onyx Guardian Agent is our supervisory AI that continuously works across the platform to identify risks and remediate issues. This intelligent automation enables organizations to manage thousands of agents at scale.

137,000+
agents secured across enterprise deployments
593,000+
employees covered across deployments
10M+
sessions analyzed for threats in real-time
Black space background with scattered small white stars and two large pastel-colored planets, one on the bottom right and one on the left edge.