Alternatives to Obsidian Security
The top Cybersecurity companies similar to Obsidian Security, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
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SentinelOne76CybersecurityMountain View, United States$799.5MSentinelOne delivers autonomous cybersecurity through its AI-powered Singularity Platform, protecting endpoints, cloud workloads, and identities.
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Surf AI73CybersecurityTel Aviv, Israel$57.0MSurf AI is an agentic operations platform that helps enterprises operationalize security programs with AI to continuously identify and remediate security exposures.
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Tenet Security69CybersecurityNew York City, United States$6.0MThe security platform for the agentic layer
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Reco65CybersecurityTel Aviv, Israel$123.0MIdentity-first SaaS security platform for discovering and controlling SaaS applications, identities, and data.
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Grip Security63CybersecurityTel Aviv, Israel$66.0MSaaS identity risk management platform for enterprise security.
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Gray Swan63CybersecurityPittsburgh, United States$45.7MGray Swan provides enterprise-grade security solutions for LLMs, developed by the pioneers of AI vulnerability research, enabling confident AI deployment.
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Cytix59CybersecurityManchester, United Kingdom$7.0MCytix offers a change risk management platform for software development, addressing security challenges from AI-assisted coding and continuous delivery.
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Glow Security, Inc.57CybersecurityTel Aviv, Israel$180.0MGlow Security provides AI-powered endpoint security, giving security teams control over everything that runs on their endpoints to safely adopt AI.
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Panorays57CybersecurityNew York, United States$62.0MCybersecurity platform for third-party risk management and supply chain security.
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ThreatX56CybersecurityDenver, United States$53.7MCloud-native WAAP solution for API and application security, providing real-time visibility and protection against evolving threats.
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Pluto Security55CybersecuritySan Francisco, United States$12.0MPluto Security provides an AI Workspace Security Platform to oversee and protect AI building ventures.
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Rapid755CybersecurityBoston, USA$63.0MCybersecurity solutions provider focused on vulnerability management, detection, and response.
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Entro54CybersecuritySan Francisco, United States$24.0MCybersecurity platform providing end-to-end protection for secrets and programmatic access.
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Knostic53Cybersecurity$14.3MKnostic provides need-to-know access controls for Generative AI to prevent LLM oversharing.
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Capsule Security Israel52CybersecurityKfar Saba, Israel$7.0MMenu Companies Themes Advantage Team Perspectives The Forgecast Portfolio Jobs Stay in the Know Twitter LinkedIn Toggle Search Search Forgepoint Companies / Cap
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QIZ Security49CybersecurityTel Aviv, Israel$17.0MQIZ Security helps organizations manage cryptographic risk by providing visibility, automation, context, and actionable insights into their cryptographic layer, ensuring adaptability to emerging security demands.
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Oplane49CybersecurityMalmö, Sweden$4.5MAgentic security platform for AI-assisted software development.
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Koi45CybersecurityTel Aviv, Israel$48.0MEndpoint security platform for self-provisioned software, securing the software perimeter and agentic endpoints.
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Jed Security42CybersecurityTel Aviv, Israel$1.5MJed Security provides comprehensive cloud security solutions for external and internal threats.
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Wiz81CybersecurityNew York, United States$2.7BCloud security platform identifying and removing critical risks across AWS, Azure, GCP, and Kubernetes.
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Pando Cyber Security provides a unified platform for enterprise cybersecurity risk management and compliance.
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Emesecurity37Cybersecurity$1.5MEmesecurity provides AI-powered security solutions for cloud-native applications and APIs.
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Cloudentity35CybersecuritySeattle, United States$18.0MCloudentity provides a cloud-native authorization platform that helps organizations manage and enforce fine-grained access control for APIs and services.
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Cyera71CybersecurityTel Aviv, Israel$2.2BCloud data security platform that discovers, classifies, and protects sensitive data across cloud environments.
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Grego AI71CybersecuritySan Francisco, USA$63.0MAI cybersecurity startup using Deep Invariant Analysis to find critical software vulnerabilities.
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Teleport69CybersecurityOakland, United States$190.0MProvides identity-based secure access to infrastructure for engineers and machines.
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Cycode65CybersecurityTel Aviv, Israel$80.6MAppSec platform with built-in ASPM for unified security, development, and operations.
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Aikido Security65CybersecurityGhent, Belgium$84.4MDeveloper-first security platform providing continuous AI-driven penetration testing and vulnerability remediation.
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Miggo Security65CybersecurityTel Aviv, Israel$24.5MApplication Detection and Response (ADR) platform to prevent application breaches by monitoring live applications in real-time.
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Vicarius63CybersecurityNew York, United States$61.0MVulnerability remediation platform protecting critical apps and assets from software exploitation.
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Torch Security48CybersecurityLeawood, United StatesTorch Security provides universal identity security and governance for all identities, including non-human ones like AI agents.
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Bionic62CybersecurityPalo Alto, United States$82.0MApplication Security Posture Management platform that reduces risk by analyzing evolving application architectures.
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Trustdome47CybersecurityTel Aviv, IsraelCybersecurity startup building an innovative cloud security platform for enterprises.
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Tenable62CybersecurityColumbia, United States$65.0MCybersecurity risk management platform that provides vulnerability management, attack surface management, and cloud security solutions.
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Securonix61CybersecurityAddison, USA$1.1BSecuronix is a leader in Next-Generation SIEM and UEBA, providing advanced security analytics and threat detection.
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Red Canary61CybersecurityDenver, United States$90.0MDetects and responds to threats across endpoints, cloud, and identity for modern security teams.
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Astrix Security61CybersecurityTel Aviv, Israel$15.0MSecures cloud-first companies against service supply chain attacks by managing third-party cloud service connections.
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Clutch Security60CybersecuritySan Francisco, United States$10.0MUnified platform to discover, govern, and secure every identity, agent, and secret.
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Zero Networks60CybersecurityTel Aviv, Israel$100.0MAutomated zero trust network segmentation and remote access platform.
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RAD Security60CybersecurityTel Aviv, Israel$29.0MAI-driven platform for securing AI workloads and cloud infrastructure with real-time, behavior-driven defense.
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Gutsy60CybersecurityBaton Rouge, United States$51.0MGutsy applies process mining to enterprise cybersecurity to improve tool integration and outcomes.
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Authomize59CybersecurityTel Aviv, Israel$42.0MIdentity-first security platform for detecting and responding to identity and access threats.
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Protect AI58CybersecuritySeattle, United States$105.0MCybersecurity company focused on securing AI and ML systems with innovative MLSecOps products.
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Team Cymru57CybersecurityOrem, USA$63.0MReal-time threat intelligence platform.
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Permiso Security42CybersecuritySan Francisco, USAUnified identity security platform provider.
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Pi57CybersecurityTel Aviv, Israel$47.0MA cybersecurity provider.
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Securing AI apps and autonomous agents for enterprises by making them visible and manageable.
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jSonar56CybersecurityNew York, United States$83.0MSonar provides a data security platform that helps organizations discover, classify, and protect sensitive data across various data stores.
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Backslash Security56CybersecurityTel Aviv, Israel$27.0MAgentic endpoint security for AI coding, providing visibility, governance, and real-time protection.
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Wing Security56CybersecurityTel Aviv, Israel$52.0MWing Security provides SaaS security posture management and AI security solutions for enterprises.
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Legit Security56CybersecurityTel Aviv, Israel$76.0MApplication security posture management platform securing code to cloud and software supply chain.
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Linx Security55CybersecurityNew York, United States$89.0MAI-native identity security and governance platform for human, machine, and AI agents.
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Jericho Security55CybersecurityNew York, United States$18.0MAI-powered cybersecurity training platform using CyberGPT for phishing simulation and threat defense.
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Huskeys55CybersecuritySan Francisco, United States$8.0MAdaptive edge security management to optimize existing Web Application Firewalls (WAFs).
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Spera55CybersecuritySan Francisco, United States$10.0MIdentity Security Posture Management platform to prevent account takeovers and identity-driven breaches.
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Agentic identity security team using AI agents to investigate and remediate access risks.
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Adaptive Shield54CybersecurityTel Aviv, Israel$10.0MSaaS security platform for threat prevention, detection, and response across the entire SaaS stack.
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AtmoSec54CybersecurityTel Aviv, Israel$6.0MAtmoSec is a SaaS security venture that provides a platform to secure hyperconnected SaaS ecosystems.
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Malwarebytes54CybersecuritySanta Clara, United States$180.0MMalwarebytes provides cybersecurity solutions for consumers and businesses, specializing in malware prevention, detection, and remediation.
Compare Obsidian Security head to head
Side by side on what each one does, what it costs, and what real users report.
- Obsidian Security vs SentinelOne
- Obsidian Security vs Surf AI
- Obsidian Security vs Tenet Security
- Obsidian Security vs Reco
- Obsidian Security vs Grip Security
- Obsidian Security vs Gray Swan
- Obsidian Security vs Cytix
- Obsidian Security vs Glow Security, Inc.
- Obsidian Security vs Panorays
- Obsidian Security vs ThreatX

