Onyx is an agentic AI security platform that discovers, monitors, governs, and protects enterprise AI agents by providing centralized visibility, runtime oversight, and governance controls.
Onyx is an agentic AI security platform that discovers, monitors, governs, and protects enterprise AI agents by providing centralized visibility, runtime oversight, and governance controls.
Published Oct 9, 2026
The trust center indicates SOC 2, ISO, HIPAA, and penetration test reports exist, but access is typically controlled. Evaluators should request the following during procurement:
The AI security market is evolving rapidly. Consolidation and platform bundling in adjacent categories may change competitive dynamics over time.
The vendor homepage includes a marketing statement and logo tiles asserting deployment by multiple large companies. Specific named case studies or detailed testimonials were not available in the accessible excerpts reviewed for this report.
There is limited social media or community discussion referencing the vendor's launch and corporate announcements; these posts are primarily informational link-sharing rather than detailed operator reviews. Community commentary on agentic AI security more broadly emphasizes the need for syscall/network visibility, contextual policy enforcement, and monitoring of agent actions, but these category-level needs do not validate Onyx's specific effectiveness.
Because public reviews and case studies specific to this vendor are scarce, procurement teams will need to rely on vendor-provided references, demonstrations, and controlled access to compliance artifacts for validation.
Likely fit: mid-market to enterprise organizations — firms with sizable workforces and deployments of AI agents that interact with sensitive systems.
Most relevant: financial services, healthcare, regulated SaaS providers, technology companies, and other sectors with regulatory or data-sensitivity requirements.
Decision makers: CISO, VP Security, head of GRC, security architecture.
Champions and users: security engineers, AI platform engineers, AppSec/DevSecOps, and IT operations.
Onyx appears to target security teams in mid-market to enterprise organizations adopting AI agents across multiple platforms and requiring centralized governance and runtime safeguards. The vendor is positioned in the emerging category of AI agent security and governance.
Get a comprehensive analysis of Onyx including market position, competitive landscape, adoption trends, and peer benchmarks.
Download full report →If procurement requires numerous public reviews and extensive external validation prior to vendor engagement — the vendor currently has limited public review coverage.
If the primary problem is limited to LLM application prompt injection only — specialized prompt-security vendors may be a more appropriate first step.
If the organization prefers platform-bundled controls from an incumbent SASE or network vendor rather than a standalone solution — consider platform providers with integrated AI security capabilities.
If internal teams cannot support integration and iterative policy tuning — runtime guardrails typically require ongoing tuning to reduce false positives and avoid workflow disruptions.
If procurement requires publicly disclosed SKU-level pricing prior to engagement — the vendor’s pricing model is demonstration-led rather than published.
At present, there is limited public review coverage specifically for Onyx (vendor site) on major review platforms. The product appears to be early in public availability and primarily sales-led, which reduces the volume of independent public reviews on G2, TrustRadius, or Gartner Peer Insights under the exact vendor name.
Searches for related names occasionally surface other vendors with similar names (for example, Onyxia) rather than the vendor's site, which increases name-disambiguation risk for buyers.
No detailed case studies including customer names, deployment timelines, and quantified outcomes were located in the materials examined. Vendor materials include numerical risk statistics (for example, vendor-claimed quantitative proportions related to agent-related exposure), but the underlying methodology and independent validation were not available in the accessible materials. These statistics should be treated as vendor-supplied claims until independent sources or methodological detail are provided.
Onyx (official vendor site) is described as an agentic AI security platform focused on discovering, monitoring, governing, and protecting AI agents used inside enterprises. The product offers a centralized interface for agentic AI governance, with runtime oversight intended to reduce risks such as data exposure, excessive permissions, and agent-driven code execution.
Onyx documents a component referred to as a "Guardian Agent" that provides visibility and controls across agent platforms, covering stages such as discovery, governance, exposure reduction, runtime protection, and incident response. The vendor states it integrates with a broader security stack and supports bring-your-own-cloud (BYOC) deployments. Official vendor site: product overview and feature pages