Alternatives to AtmoSec
The top Cybersecurity companies similar to AtmoSec, 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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Adaptive Shield54CybersecurityTel Aviv, Israel$10.0MSaaS security platform for threat prevention, detection, and response across the entire SaaS stack.
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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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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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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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Tenet Security69CybersecurityNew York City, United States$6.0MThe security platform for the agentic layer
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Expel66CybersecurityHerndon, United States$267.8MManaged detection and response provider using AI and automation to enhance cybersecurity.
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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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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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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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BeyondTrust63CybersecurityAtlanta, United States$49.0MGlobal leader in identity and access security, protecting organizations from cyber-attacks and unauthorized data access.
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Grip Security63CybersecurityTel Aviv, Israel$66.0MSaaS identity risk management platform for enterprise security.
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Vicarius63CybersecurityNew York, United States$61.0MVulnerability remediation platform protecting critical apps and assets from software exploitation.
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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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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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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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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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Hunters60CybersecurityTel Aviv, Israel$103.4MAI-powered platform for threat detection, investigation, and response in cybersecurity.
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Panorays57CybersecurityNew York, United States$62.0MCybersecurity platform for third-party risk management and supply chain security.
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Team Cymru57CybersecurityOrem, USA$63.0MReal-time threat intelligence platform.
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Blackpoint Cyber57CybersecurityDenver, United States$197.0MCybersecurity provider for MSPs, offering advanced threat detection and response.
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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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Wing Security56CybersecurityTel Aviv, Israel$52.0MWing Security provides SaaS security posture management and AI security solutions for enterprises.
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Rapid755CybersecurityBoston, USA$63.0MCybersecurity solutions provider focused on vulnerability management, detection, and response.
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Blackwell Security55CybersecurityNew York, United States$13.0MHealthcare-focused cybersecurity company providing managed threat detection and response services.
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Huskeys55CybersecuritySan Francisco, United States$8.0MAdaptive edge security management to optimize existing Web Application Firewalls (WAFs).
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Tenex55CybersecuritySan Francisco, USA$277.0MManaged threat detection and response services provider.
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Ontinue54CybersecurityZurich, Switzerland$63.0MAI-powered managed extended detection and response (MXDR) company focused on combating evolving cyber threats.
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Baobab +54CybersecurityBerlin, Germany$16.2MCyber insurance and risk mitigation platform for SMEs in Europe.
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AINDIGO SECURITY is a cybersecurity startup focused on providing advanced threat detection and response solutions.
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Malwarebytes54CybersecuritySanta Clara, United States$180.0MMalwarebytes provides cybersecurity solutions for consumers and businesses, specializing in malware prevention, detection, and remediation.
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SaiFlow53CybersecurityTel Aviv, Israel$4.8MSaiFlow secures the future of energy with tailored cybersecurity for global electrification and energy transition.
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Synack52CybersecurityRedwood City, United States$107.0MCrowdsourced security platform pairing ethical hackers with AI for continuous, scalable penetration testing.
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Zest Security52CybersecurityTel Aviv, Israel$5.0MEnterprise cybersecurity platform focused on continuous security validation and risk management.
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Dropzone AI51CybersecuritySan Francisco, United States$3.7MDropzone AI is the world's first AI SOC analyst, autonomously investigating every alert to augment security teams and reduce alert fatigue.
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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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Mate Security50CybersecurityTel Aviv, Israel$1.5MAI-powered cybersecurity agents for proactive threat detection and response.
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Aryon Security50CybersecurityTel Aviv, Israel$38.0MEnterprise cybersecurity platform focused on proactive threat detection and automated response.
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Beelzebub50CybersecurityMilan, Italy$3.0MAn AI-native cybersecurity platform that protects organizations from AI-driven cyberattacks using deception technology and autonomous response.
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Remedio (formerly GYTPOL)49CybersecuritySan Francisco, United States$66.5MRemedio offers a network security solution to detect and correct misconfigurations that put connected devices at risk, providing automated configuration assurance and push-button remediation.
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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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Litt Cyber Security49CybersecurityTel Aviv, Israel$39.0MAI-powered autonomous offensive security platform that continuously tests systems for exploitable attack paths.
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Webroot Business Endpoint Protection48CybersecurityBroomfield, United States$65.9MCloud-based cybersecurity for businesses, offering real-time threat intelligence and machine learning.
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iboss48CybersecurityBoston, United States$145.0Miboss provides a cloud-native, distributed cybersecurity platform that secures internet access for users working from anywhere.
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CyberGuard AI48CybersecurityDurham, United Kingdom$1.0BAtom is a mobile-first digital bank offering personal and business banking services in the UK.
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Ent AI48CybersecuritySan Francisco, United States$112.0MIntent-aware security for enterprises, reimagining threat detection for every action, workflow, and user.
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Arcanna.ai47CybersecurityTel Aviv, Israel$1.2MAI-assisted platform for cybersecurity, offering trustworthy AI for the modern Security Operations Center (SOC).
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Hopper Security47CybersecurityTel Aviv, Israel$7.6MProactive cybersecurity platform that predicts and prevents threats before they happen.
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Matadog47CybersecurityBratislava, Slovakia$63.0MAI-powered cybersecurity platform.
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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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Vigilant AI45CybersecuritySan Francisco, United States$740KAI-powered security platform for proactive threat detection and response.
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Cybersecurity platform focused on continuous security validation and attack surface management.
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Realm Security44CybersecuritySan Francisco, United States$18.0MRealm Security provides a cloud-native security platform for modern applications and infrastructure.
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Cyberidge43CybersecurityTel Aviv, Israel$1.3BCyberidge is a cybersecurity company focused on providing advanced threat detection and response solutions.
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Cylance43CybersecurityIrvine, United States$162.0MCylance provides AI-powered cybersecurity solutions for endpoint protection, threat detection, and incident response.
Compare AtmoSec head to head
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