Alternatives to KnowBe4
The top Cybersecurity companies similar to KnowBe4, 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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Jericho Security55CybersecurityNew York, United States$18.0MAI-powered cybersecurity training platform using CyberGPT for phishing simulation and threat defense.
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Herd Security49CybersecurityTel Aviv, Israel$3.0MAgentic AI platform for security training.
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Cyber Gybe provides cybersecurity awareness training and phishing simulation solutions to help organizations protect against cyber threats.
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SAFEMIND Cybersecurity34CybersecurityTel Aviv, IsraelAI-powered cybersecurity predicting and preventing human-factor-driven cyberattacks.
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Tines66Security AutomationDublin, Ireland$260.1MNo-code automation platform for security and IT teams to streamline workflows and enhance productivity.
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Cybeready29EnterpriseTel Aviv, IsraelGlobal leader in automated security awareness training for cyber readiness.
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Mimecast55CybersecurityLondon, United Kingdom$238.6MGlobal cybersecurity company specializing in email security and human risk management.
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Webroot50CybersecurityBroomfield, United States$109.0MCloud-based cybersecurity solutions for individuals and businesses, leveraging AI and threat intelligence.
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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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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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Axonius76CybersecurityNew York, United States$595.0MCyber asset attack surface management and SaaS management platform for IT and security teams.
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Talon74CybersecurityTel Aviv, Israel$169.0MTalon Cyber Security developed a secure enterprise browser for distributed workforces.
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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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Tailscale72CybersecuritySan Francisco, United States$505.0MSecure, identity-based connectivity platform replacing VPNs, SASE, and PAM for modern teams and workloads.
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Check Point Software72CybersecurityTel Aviv, Israel$1.5BGlobal cybersecurity leader providing AI-powered solutions for enterprises and governments.
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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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Cyera71CybersecurityTel Aviv, Israel$2.2BCloud data security platform that discovers, classifies, and protects sensitive data across cloud environments.
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Zscaler70CybersecuritySan Jose, USA$148.0MSecuring the enterprise AI journey.
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Check Point Software Technologies70CybersecurityTel Aviv, Israel$2.0BGlobal cybersecurity leader providing AI-powered, cloud-delivered security solutions for enterprises and governments.
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Silverfort69CybersecurityTel Aviv, Israel$222.0MUnified identity protection platform to block identity-based attacks across corporate networks and cloud environments.
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Tenet Security69CybersecurityNew York City, United States$6.0MThe security platform for the agentic layer
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Teleport69CybersecurityOakland, United States$190.0MProvides identity-based secure access to infrastructure for engineers and machines.
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Huntress68CybersecurityColumbia, USA$268.1MHuntress provides a managed security platform that helps organizations detect and respond to threats.
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Arctic Wolf Networks67CybersecurityEden Prairie, United States$899.2MThe leader in security operations, delivering a cloud-native platform with a Concierge Security Team to help organizations detect, respond to, and recover from cyber threats.
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Expel66CybersecurityHerndon, United States$267.8MManaged detection and response provider using AI and automation to enhance cybersecurity.
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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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Reco65CybersecurityTel Aviv, Israel$123.0MIdentity-first SaaS security platform for discovering and controlling SaaS applications, identities, and data.
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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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Cycode65CybersecurityTel Aviv, Israel$80.6MAppSec platform with built-in ASPM for unified security, development, and operations.
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Oak65CybersecurityTel Aviv, Israel$60.0MOak is an Israeli identity management startup that has emerged from stealth, providing an AI-native Identity Operating System for enterprises.
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Vectra AI64CybersecuritySan Jose, USA$10.0MAI-powered network threat detection and response solutions for modern enterprises.
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Exaforce64CybersecuritySan Francisco, United States$125.0MAI-powered cybersecurity platform for rapid threat detection, triage, investigation, and response.
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Thoropass64CybersecurityNew York, United States$63.0MAutomates and streamlines information security compliance from readiness to audit report.
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Ermetic64CybersecurityTel Aviv, Israel$97.3MErmetic is an identity-first cloud infrastructure security platform providing cloud-native CNAPP and CIEM solutions to eliminate excessive permissions and misconfiguration risks.
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DigiCert64CybersecurityLehi, United States$2.0BA global leader in digital trust, providing PKI solutions and digital certificates for security and identity management.
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Grip Security63CybersecurityTel Aviv, Israel$66.0MSaaS identity risk management platform for enterprise security.
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Vanta63CybersecuritySan Francisco, United States$154.0MAutomates security and compliance for growing businesses.
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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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Obsidian Security63CybersecurityPalo Alto, United States$85.0MObsidian Security provides a cybersecurity platform focused on securing autonomous AI agents and their access to cloud applications.
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Vicarius63CybersecurityNew York, United States$61.0MVulnerability remediation platform protecting critical apps and assets from software exploitation.
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BeyondTrust63CybersecurityAtlanta, United States$49.0MGlobal leader in identity and access security, protecting organizations from cyber-attacks and unauthorized data access.
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SAM Seamless Network62CybersecurityTel Aviv, Israel$50.0MCloud-native security and intelligence for unmanaged networks and IoT devices, protecting against cyber threats.
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Chainguard62CybersecuritySeattle, United States$385.0MSecures the software supply chain with verifiable builds and open-source security tooling.
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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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Bionic62CybersecurityPalo Alto, United States$82.0MApplication Security Posture Management platform that reduces risk by analyzing evolving application architectures.
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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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Twingate61CybersecurityRedwood City, United States$62.0MTwingate provides a Zero Trust Network Access solution that replaces traditional VPNs for secure remote access.
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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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Securonix61CybersecurityAddison, USA$1.1BSecuronix is a leader in Next-Generation SIEM and UEBA, providing advanced security analytics and threat detection.
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Hunters60CybersecurityTel Aviv, Israel$103.4MAI-powered platform for threat detection, investigation, and response in cybersecurity.
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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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Intruder60CybersecurityLondon, United Kingdom$63.0MAttack surface management company.
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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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Gutsy60CybersecurityBaton Rouge, United States$51.0MGutsy applies process mining to enterprise cybersecurity to improve tool integration and outcomes.
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Guardicore60CybersecurityTel Aviv, Israel$112.0MGuardicore provides microsegmentation and breach detection software to protect data centers and cloud environments.
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Zero Networks60CybersecurityTel Aviv, Israel$100.0MAutomated zero trust network segmentation and remote access platform.
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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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