The 12 closest competitors and alternatives to Zenity among cybersecurity / ai companies — ranked by similarity to what Zenity actually does, not by market-cap band.
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Leader in AI Agent Security, providing full-lifecycle visibility, governance, and protection for AI agents.
Zenity is a cybersecurity / ai company. It has raised at least $179.5M across the 3 funding rounds on record. Its most recent funding round, Series C, raised $125M in August 2026. Xcout tracks 8 named people at Zenity, including Ben Kliger (Co-founder and CEO). Xcout recorded 1 job posting from Zenity in the last 90 days.
2 more named people on record for Zenity, with roles, board committees and tenure — see the full roster →
At least $179.5M raised across the 3 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series C | $125M | 14 named | |
| Series B | $38M | 2 named | |
| Series A | $16.5M | 1 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Xcout recorded 1 job posting from Zenity in the last 90 days, from a hiring record Xcout has kept since June 2026.
The weekly hiring trend, the roles and locations behind it — see Zenity's hiring signals →
Ranked by semantic similarity — how close each company is to Zenity by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Cybersecurity (AI Security)
Noma Security is a unified AI agent security platform that provides enterprise organizations with the confidence to rapidly adopt AI innovation at scale. It offers a comprehensive security platform designed to secure the entire data and AI lifecycle, from development to production, safeguarding enterprise AI systems and autonomous agents with continuous visibility, threat protection, and compliance automation.
Cybersecurity
Capsule Security is a runtime security platform provider for AI agents, featuring Guardian Agent technology to monitor and control AI actions in real time.
Cybersecurity
Vorlon is an agentic ecosystem security platform that provides runtime monitoring, policy enforcement, and visibility into AI agents, SaaS-to-SaaS integrations, and non-human identities for enterprise environments. The platform helps organizations block threats, mask sensitive data in transit, and manage third-party risk across SaaS, cloud, and homegrown systems.
Cybersecurity
Codenotary provides a cybersecurity platform designed to secure enterprise AI operations, autonomous agents, and agentic networks. Its offerings include runtime monitoring, threat detection, policy enforcement, shadow AI governance, and AI-generated code tracking to help organizations manage risks associated with artificial intelligence deployment.
Cybersecurity
Onyx provides a secure AI control plane designed for enterprises to discover, govern, and secure AI agents and models across SaaS, cloud, and endpoint environments. The platform offers capabilities such as AI observability, runtime threat defense, policy enforcement, and ROI tracking to help organizations safely adopt and manage AI at scale.
Cybersecurity
Neo provides an agentic software control platform that helps enterprises discover, monitor, and secure AI agents, models, and applications across endpoints, browsers, and identities. The platform enables SecOps teams to maintain a live inventory of software, uncover misconfigurations, and enforce real-time policies to prevent agentic threats.
Cybersecurity
Straiker is an AI-native security company headquartered in Mountain View, California, specializing in agentic AI security. The company provides visibility, testing, and protection platforms to help enterprise security teams secure AI agents and applications.
Cybersecurity
Arrakis Security provides an autonomous workforce governance platform designed for enterprises running AI agent fleets. Founded in 2026 and headquartered in New York, the company focuses on delivering advanced cybersecurity solutions for AI agents.
Cybersecurity
Sweet Security provides a runtime cloud-native application protection platform (CNAPP) and AI security solutions designed to protect enterprise cloud workloads and autonomous AI agents. The platform uses runtime monitoring and continuous testing to detect threats, identify attack paths, and enforce real-time security guardrails for security and development teams.
Cybersecurity
Rig Security provides an identity protection platform that ties accounts, API tokens, service accounts, and AI agents back to the human user behind them. The platform maps attack paths, enforces least privilege access, detects identity threats, and discovers and controls shadow AI usage across cloud, SaaS, code, and endpoint environments.
Cybersecurity
HiddenLayer is a U.S.-based cybersecurity company focused on securing artificial intelligence and machine-learning systems, including models, applications, and infrastructure. It serves enterprises and organizations seeking to detect and mitigate threats such as model theft, prompt injection, and other attacks against AI systems.
Cybersecurity
Verax AI is a privately held enterprise AI security company headquartered in New York, New York. The company builds security and governance solutions featuring in-network enforcement, identity-aware access control, and real-time data protection to enable the safe adoption of generative AI.
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