AI Security
Securing AI/ML systems, models, pipelines, and defending against AI-driven threats.
Adaptive Security
AI-driven platform that simulates deepfake, voice, and multichannel social-engineering attacks to train and test organizations against next-generation phishing.
Quilr
Early-stage agentic AI security startup building a 'Service-as-Software' platform to guard against human-related breaches and secure AI agent…
Zenity
Governance and security platform for AI agents and low-code/no-code development, securing agent identity, permissions and behavior across the…
Gray Swan AI
Carnegie Mellon-linked startup building automated red-teaming and runtime guardrails that frontier AI labs use to stress-test their models…
Tenzai
An agentic AI penetration testing startup building autonomous 'AI hackers' to find and validate exploitable vulnerabilities at a…
Reco
Reco secures the "agentic ecosystem" — mapping what AI agents can access across SaaS and enterprise apps, detecting…
Charm Security
Agentic AI workforce that investigates and intervenes on scams and fraud in real time, reading manipulation and intent…
Alice (formerly ActiveFence)
Israeli AI security company (rebranded from ActiveFence in January 2026) offering a lifecycle platform to test, guard, and…
Palo Alto Networks (Prisma AIRS)
Major cybersecurity incumbent's unified AI security platform (Prisma AIRS) for discovering, assessing and protecting AI models, agents and…
Airia
An Atlanta AI-governance platform, founded by AirWatch's John Marshall, giving CISOs visibility and policy enforcement across every AI…
Zenity
Security platform for AI agents and low-code/no-code applications, covering posture, runtime detection and governance.
Crogl
Fully autonomous, private AI SOC analyst that automates triage, investigation, and documentation of security alerts for enterprise SOCs.
HiddenLayer
AI security platform unifying ML supply-chain scanning, runtime defense, posture management and automated red-teaming for enterprise AI systems.
Noma Security
AI and agent security platform that discovers, governs and red-teams AI assets across cloud, code and AI development…
Vega Security
A New York/Tel Aviv company building an AI-native security operations platform with its own purpose-built model, positioned as…
Airrived
Agentic AI platform purpose-built for enterprise security operations, orchestrating composable multi-agent workflows for identity governance, incident response, and…
GetReal Security
GetReal Security builds multimodal deepfake detection and continuous identity verification technology to help enterprises and governments counter AI-generated…
Fravity
Fravity is an Austin-based agentic AI startup that automates fraud, risk, and anti-money-laundering compliance investigations, offering more than…
Outtake
Outtake uses autonomous AI agents to detect and take down AI-driven impersonation, spoofed domains, and fraudulent brand abuse,…
Cisco AI Defense (Robust Intelligence)
AI security product line built on Robust Intelligence's algorithmic red-teaming and AI Firewall technology, now integrated into Cisco's…
Virtue AI
Virtue AI builds an enterprise security and governance platform for AI models, conversational applications, and autonomous agents, offering…
Lakera
LLM security platform providing prompt-injection detection and real-time guardrails for generative AI applications, acquired by Check Point.
Protect AI (now part of Palo Alto Networks)
AI/ML security company (model scanning, MLSecOps, AI-SPM) acquired by Palo Alto Networks for $634.5M and folded into Prisma…
AIUC
AIUC certifies and insures AI agents, tying an audit standard directly to underwritten coverage for enterprise deployments.