AI security

AI governance

Inventory, policy, risk assessment and regulatory compliance tracking for AI systems.

36 vendors · alphabetical

• Adaptive SecurityAdaptive Security sells a platform that consolidates security awareness training, phishing simulations, email security, AI governance and human risk monitoring.Privately held
• AIShieldAIShield provides security for AI/ML models and GenAI applications, addressing vulnerabilities like prompt injections, jailbreaks and data leaks.Ownership not established
• ArcherArcher sells a governance, risk and compliance platform that connects enterprise risk, compliance, audit, AI governance, ESG, third-party risk and resilience on shared data and one reporting layer.Ownership not established
• Asymptote LabsAsymptote Labs sells a runtime data platform for AI agents.Privately held
• CraniumCranium sells Cranium ONE, one platform for end-to-end AI security and governance, which it describes as infrastructure and LLM-agnostic.Privately held · primary category
• Credo AICredo AI sells a platform that helps enterprises discover their AI, enforce policy and manage AI risk across every agent, application, model and AI vendor.Privately held · primary category
• CygridCygrid sells a platform that finds shadow AI, over-scoped tokens and leftover admin rights across SaaS, checks every action by humans, service accounts and AI agents, and secures actions by applying customer policy.Ownership not established
• Enkrypt AIEnkrypt AI sells an AI security platform with products for red teaming agents, enforcing runtime guardrails, turning policy into controls, auditing AI data, and scanning and gating MCP tool traffic.Privately held
• Fiddler AIFiddler AI sells the AI Control Plane, a platform for first-party and third-party agents from the creation layer to production.Privately held
• Harmonic SecurityHarmonic Security sells AI Governance and Control (AIGC), a control layer that secures and enables the AI-First workforce.Privately held
• Holistic AIHolistic AI sells an enterprise AI governance platform that lets customers discover every model, agent and application, assess AI risk and enforce policies.Privately held · primary category
• IBMIBM Vault is offered for securing machine and agent identities.Ownership not established
• ImmersiveImmersive sells Immersive One, which tests how people, AI-enabled workflows, security teams, and agents perform under pressure.Ownership not established
• KetchKetch sells privacy management software that keeps data clean, permissioned, and AI-ready.Privately held
• KnosticKnostic discovers and secures agents, coding assistants, and their supply chain, from MCP to skills and Code to Cowork.Privately held
• KovrrKovrr sells AI and cyber risk, security, and governance solutions to global organizations.Ownership not established
• NeoNeo sells security for AI and agentic software across every endpoint, SaaS app, and cloud service.Privately held
• NGC RiskNGC Risk provides fractional executives and risk programs for mid-market businesses.Ownership not established
• Noma SecurityNoma Security sells an Agent Security & Governance Platform for enterprise security teams.Privately held
• OneTrustOneTrust sells software that connects privacy, data, AI, and technology risk in one continuous system.Ownership not established
• Onyx SecurityOnyx Security sells a secure control plane for AI agents and models.Ownership not established
• Pillar SecurityPillar Security sells one platform to discover, test, secure and govern every AI agent across an organization.Owned by Vanta
• RecoReco sells the Reco Platform, which gives security teams visibility into their entire third-party ecosystem so they can discover risks, prioritize what matters, and fix it.Privately held
• Scrut AutomationScrut Automation sells a platform that brings compliance, risk and reporting together for every entity, with role-based access.Ownership not established
• SingulrSingulr is a closed-loop control system that governs AI across the enterprise, from policy definition through runtime enforcement to adversarial defense.Ownership not established · primary category
• SplxAISplxAI, which uses the name SPLX, sells scalable red teaming, real-time threat protection, and automated AI compliance and governance for AI systems.Owned by Zscaler since 2025
• SprintoSprinto says compliance often lands on startups with no owner.Ownership not established
• StraikerStraiker lets security teams discover agents, MCP servers, and Skills, test how they can fail, and stop malicious behavior at runtime.Ownership not established
• Symmetry SystemsSymmetry Systems sells a Data + AI Security Platform that discovers, classifies, protects, and monitors sensitive data.Owned by Zscaler
• TeramindTeramind sells a platform that tracks user activity across devices and apps and detects risky behaviour, for security and HR teams.Ownership not established
• Token SecurityToken Security sells a platform that secures the identities supporting agentic AI deployments.Ownership not established
• TranscendTranscend sells a centralized agent and data control platform that encodes business rules, data permissions, and regulatory and jurisdictional requirements across an entire tech stack for runtime decisions.Ownership not established · primary category
• TrustArcTrustArc sells data privacy management software and privacy consulting services.Ownership not established
• VantaVanta offers automation, continuous monitoring and the Vanta Agent so that organizations get and stay compliant.Ownership not established
• WitnessAIWitnessAI sells an AI security and governance platform that brings humans and agents under one platform.Privately held
• ZenityZenity sells an AI agent security platform built to govern how agents behave, not just what they say or generate.Privately held