AI Security companies

Lucid Computing builds trust infrastructure for verifying AI, offering privacy-preserving verifiable compute clusters, confidential GPU computing and cryptograp…

Onyx Security builds a control plane for autonomous AI, giving enterprises visibility, governance and operational control over AI agents.

Ent Security is an intent-aware security platform for the AI-native enterprise, extending endpoint security into real-time prevention across human and AI-driven…

Witness AI provides a unified platform for enterprises to observe, control, and protect AI activity across their workforce.

Zenity provides AI security solutions for enterprises, specializing in securing AI agents, with offices in New York and Tel Aviv.

SGNL.ai builds a Continuous Identity platform that unifies identity and security context to evaluate and orchestrate enterprise access decisions in real time.

RunSybil is an AI-native offensive security platform that automates hacker-style application security testing through an autonomous agent to find exploitable vu…

Ambient.ai uses AI and computer vision to enhance existing camera systems for real-time security threat detection and automated response.

Upstream Security provides a cloud-based, AI-powered cybersecurity and operational-risk platform for connected vehicles, smart mobility and Physical AI, using d…

Corridor is a 2024-founded security platform providing real-time guardrails that prevent vulnerabilities in AI-generated code before it is written.

Security Risk Advisors is a Philadelphia-based cybersecurity consulting firm offering red team, cloud, and OT security services, an agentive AI platform, and re…

Cogent Security builds autonomous AI agents that manage the full vulnerability lifecycle for enterprise security teams, supported by its in-house applied AI lab…

Prophet Security develops an agentic AI platform that automates alert triage, investigation, and response for security operations centres.

Seven AI, founded in 2024, builds an agentic security platform using swarming AI agents that autonomously handle the security operations lifecycle from ingestio…

MintMCP provides a governance and security management layer for enterprise AI agents, enabling governed, audited connections between autonomous agents and enter…

OX Security builds AI code security tooling; its VibeSec platform prevents vulnerabilities in AI-generated code, combining SAST, SCA, DAST and container securit…

Opal Security builds an identity governance platform that manages access for employees, contractors, service accounts and AI agents through automation and risk-…

Clearview AI provides a facial recognition platform with a 70+ billion image database, serving law enforcement and government agencies for criminal investigatio…

Fable Security provides an AI-powered platform that manages human cyber risk by analyzing employee behavior in real time and automatically intervening to reduce…

TENEX.AI builds an AI-native security operations platform that analyses all alerts in under a minute and eliminates 98% of false positives for security teams.