AI model and agent security
Scanning, red-teaming and runtime monitoring of models, AI applications and autonomous agents for attacks and unsafe behaviour.
65 vendors · alphabetical
- 42Crunch42Crunch sells a platform for governing the security of MCP servers, APIs and AI agents at enterprise scale. 42Crunch says it helps enterprises bring AI security under control. 42Crunch describes the job as discovering every MCP server that AI agents expose or consume, securing each one against attack, and assessing compliance with AI regulations and security frameworks.Ownership not established
- Abnormal AIAbnormal AI sells a behavioral security platform that protects email, identity, and AI.Privately held
- AIShieldAIShield provides security for AI/ML models and GenAI applications, addressing vulnerabilities like prompt injections, jailbreaks and data leaks.Ownership not established · primary category
- AliceAlice's WonderSuite gives security, product, and compliance teams red teaming and real-time guardrails.Ownership not established · primary category
- ApiiroApiiro offers Guardian Agent, which protects coding agents, prevents risk and AutoFixes backlogs, powered by the Apiiro Context Graph.Ownership not established
- AponoApono is a cloud-native privileged access management platform that grants just-in-time access to humans, machines, and AI agents, then revokes it automatically.Owned by 1Password since 2026
- AppOmniAppOmni is a SaaS Security Posture Management (SSPM) and AI SaaS Security Posture Management (AISPM) platform that gives enterprise companies and their security teams continuous visibility into their SaaS applications, AI-enabled environments, and AI agents.Ownership not established
- ArchipeloArchipelo develops Salmon, Execution Verification Infrastructure for establishing cryptographically verifiable execution history and state lineage.Ownership not established
- Asymptote LabsAsymptote Labs sells a runtime data platform for AI agents.Privately held · primary category
- BayBay is an AI agent security platform that gives enterprises visibility into every agent across devices, browsers and cloud workloads, and control over what those agents do in real time.Ownership not established · primary category
- C1.aiC1.ai gives agents policy-controlled access to models, tools, and credentials at runtime.Ownership not established
- Clutch SecurityClutch Security sells a platform that treats every agent as a non-human identity with credentials and governs those credentials through their full lifecycle across 100+ integrations.Ownership not established
- CraniumCranium sells Cranium ONE, one platform for end-to-end AI security and governance, which it describes as infrastructure and LLM-agnostic.Privately held
- 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
- DaylightDaylight sells managed agentic security services that combine an AI-native security platform with human expertise to detect, investigate, and respond to cyber threats.Privately held
- DreadnodeDreadnode sells an infrastructure platform that gives security teams the means to own, operationalize, and improve agentic cyber capabilities.Ownership not established · primary category
- DTEX SystemsDTEX Systems sells the DTEX Platform, which integrates Insider Risk Management, Data Loss Prevention, User and Entity Behavior Analytics, User Activity Monitoring, and AI security into one solution.Privately held
- 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 · primary category
- ExaforceExaforce sells a platform built on a unified data layer and real-time knowledge graph, with agents that help security teams detect, triage, investigate, and respond to threats.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 · primary category
- Harmonic SecurityHarmonic Security sells AI Governance and Control (AIGC), a control layer that secures and enables the AI-First workforce.Privately held
- HiddenLayerHiddenLayer sells AI security that analyzes AI applications, models, and assets, identifies their risks, and protects them as teams build.Privately held · primary category
- 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
- Impart SecurityImpart Security sells programmable, deterministic Layer 7 protection across AI, applications and APIs.Privately held
- KnosticKnostic discovers and secures agents, coding assistants, and their supply chain, from MCP to skills and Code to Cowork.Privately held · primary category
- KnowBe4KnowBe4 sells attack simulation and training, email and collaboration security, and agent security through the KnowBe4 Platform.Owned by Vista Equity Partners since 2023
- LakeraLakera sells AI Red Teaming, AI Agent Security and Workforce AI Security, which together help organizations secure employees, applications, and autonomous agents.Owned by Check Point Software Technologies since 2025
- Lasso SecurityLasso Security sells an AI Security Platform that covers discovery, AI risk assessment and runtime protection.Privately held
- Levo.aiLevo.ai sells a security platform for APIs and AI assets, covering discovery, visibility and protection for API driven systems.Ownership not established
- Mend.ioMend.io sells enterprise AI security and application security software, and secures the full chain from open source dependencies and AI models to container images.Ownership not established
- MiggoMiggo is an Application Detection and Response (ADR) platform that shows which vulnerabilities are exploitable in running banking applications and shields them at runtime while the patch waits.Ownership not established
- MindgardMindgard secures AI models, agents, and applications against exploitable threats.Privately held · primary category
- NametagNametag sells identity verification that combines cryptography, biometrics and AI to verify the real person behind high-risk account actions.Ownership not established
- NeoNeo sells security for AI and agentic software across every endpoint, SaaS app, and cloud service.Privately held · primary category
- Noma SecurityNoma Security sells an Agent Security & Governance Platform for enterprise security teams.Privately held · primary category
- NowSecureNowSecure sells mobile application risk management software that analyzes compiled iOS and Android app binaries on real devices to find hidden AI, risky SDKs, vulnerabilities and data flows.Ownership not established
- Oasis SecurityOasis Security sells a platform that creates an inventory of all Non-Human Identities in a customer's environment.Owned by Cyera
- Obsidian SecurityObsidian Security sells real-time visibility, continuous governance and runtime enforcement over agents, identities and integrations across third-party apps.Privately held
- OligoOligo gives security teams real-time runtime intelligence across code, cloud, and AI.Privately held
- Onyx SecurityOnyx Security sells a secure control plane for AI agents and models.Ownership not established · primary category
- Operant AIOperant AI sells one platform covering Endpoints, Agents, MCPs, and AI applications.Privately held
- Orchid SecurityOrchid Security sells an identity-first security platform that discovers, analyzes, governs, and proves identity controls across applications.Ownership not established
- P0 SecurityP0 Security sells runtime access control that preserves identity and context while enforcing authorization as sensitive actions are attempted.Ownership not established
- PangeaPangea sells an AI Security Platform that Pangea says helps security teams secure AI from cloud to code.Owned by CrowdStrike since 2025 · primary category
- Pillar SecurityPillar Security sells one platform to discover, test, secure and govern every AI agent across an organization.Owned by Vanta · primary category
- PlerionPlerion calls Pleri its primary AI security agent.Ownership not established
- Pluto SecurityPluto Security sells security for what people build with AI.Privately held
- Prompt SecurityPrompt Security offers protection for both employee use of AI tools and the apps an organization builds.Owned by SentinelOne since 2025
- PromptfooPromptfoo builds open-source tools for secure, reliable AI applications.Owned by OpenAI · primary category
- PyntPynt sells a platform that discovers and secures APIs, LLMs and MCPs in one single solution.Ownership not established
- Raven.ioRaven.io sells runtime security that prevents exploits at runtime, before there is a CVE.Ownership not established
- 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 · primary category
- Salt SecuritySalt Security provides security for the APIs, MCP servers and data infrastructure where agents execute.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
- SkyflowSkyflow sells a data privacy vault to isolate, protect, and govern sensitive data.Privately held
- SocureSocure sells an identity and risk platform designed to make risk decisions in real time across the user journey.Privately held
- 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 · primary category
- StraikerStraiker lets security teams discover agents, MCP servers, and Skills, test how they can fail, and stop malicious behavior at runtime.Ownership not established · primary category
- Stream.SecurityStream.Security sells an AI-First platform built to fight AI-enabled attacks.Privately held
- Sweet SecuritySweet Security agents learn how each application, agent and workload should behave.Privately held
- Terra SecurityTerra Platform™ covers web, API, AI, external network, and internal network pentesting.Ownership not established
- Token SecurityToken Security sells a platform that secures the identities supporting agentic AI deployments.Ownership not established
- Trail of BitsTrail of Bits sells security reviews and engineering services across application security, cryptography, blockchain, AI/ML, low-level systems, and software supply chain.Ownership not established
- WallarmWallarm is an AI security and API security platform that discovers AI workloads, monitors runtime behavior, enforces policy inline, and generates continuous compliance evidence.Privately held
- ZenityZenity sells an AI agent security platform built to govern how agents behave, not just what they say or generate.Privately held · primary category