Cybersecurity

Cloud and AI security platform, now part of Google Cloud, that unifies code, cloud, and runtime context to prioritize and remediate critical risks across modern cloud environments.

Irregular is a frontier AI security lab that builds evaluation systems, scoring frameworks, and simulated environments to identify model vulnerabilities and harden advanced AI before release. It focuses on pre-deployment assurance for powerful systems rather than generic runtime filtering.

Linx Security builds an AI-native identity security and governance platform that helps enterprises continuously discover, govern, and remediate access risk across human, machine, and agentic identities.

Astelia is an Israeli-founded, AI-native exposure-management company focused on proving which vulnerabilities are actually reachable and exploitable in real enterprise environments, rather than treating all findings as equal risk.

Israeli cybersecurity startup focused on AI-native threat detection and automated response for critical infrastructure, utilities, and high-consequence government systems, emphasizing sovereign architecture and operational resilience in regulated environments.

Zafran Security is an AI-native exposure management platform that helps security teams identify which vulnerabilities are actually exploitable, map compensating controls, and drive remediation across hybrid environments.

AI SOC and security hyperautomation platform that helps enterprise teams triage, investigate, and remediate security events across their stack.

ActiveFence is now branded as Alice, building commercial AI security infrastructure for the full AI lifecycle with a focus on threat prevention across UGC, enterprise GenAI, and high-risk communication channels.

Varonis is a data security platform that discovers, classifies, and protects sensitive data across cloud, SaaS, and on-prem environments. Its products combine access governance, behavioral analytics, and automated remediation to reduce breach blast radius and insider-risk exposure.

CyberArk is an identity security and privileged access platform that protects high-risk credentials, sessions, and machine secrets across enterprise, cloud, and DevOps environments. The company has been acquired by Palo Alto Networks, and its technology is now being folded into a broader identity-security platform.

Check Point Software Technologies Ltd. (NASDAQ: CHKP) is a mature Israeli cybersecurity company providing network, cloud, workspace, threat-intelligence, and security-management products through the Check Point Platform and Infinity architecture.

Nagomi Security is an enterprise cybersecurity startup that builds an execution-oriented exposure management platform connecting asset, control, vulnerability, and threat signals into a verified remediation workflow.

Minimus is a seed-stage container security startup that builds hardened, source-derived images designed to shrink CVE exposure and simplify compliance.

Guardio is a browser and identity security company that blocks phishing, scam sites, malicious extensions, and account-risk exposures for consumers and teams.

BigID is an Israeli-founded data intelligence and security company that discovers, classifies, and governs sensitive data across hybrid and multi-cloud enterprise environments, addressing a critical gap between data exposure risk and compliance complexity.

Semperis builds comprehensive identity protection and disaster recovery solutions for Active Directory, Entra ID, and Okta environments, serving Fortune 500 companies, hospitals, utilities, and government agencies.

Artemis Security is an Israeli AI-native cybersecurity startup that emerged from stealth in 2026 with a platform built to detect, investigate, and respond to machine-speed attacks across modern enterprise environments.

Native Security is an Israeli cloud security startup that turns built-in provider controls into enforceable, secure-by-design architecture across multi-cloud environments. The company focuses on preventing configuration drift and making policy enforcement proactive rather than detective.

Orion Security builds AI-native data loss prevention software that uses context, lineage, and identity signals to detect and block data exfiltration across modern enterprise channels.

Noma Security provides end-to-end discovery, governance, and runtime protection for enterprise AI systems and autonomous agents, addressing the growing attack surface created by rapid AI deployment at scale.

Token Security is an Israeli cybersecurity startup focused on securing non-human identities and AI agents across cloud, SaaS, CI/CD, and on-prem environments.

Sweet Security builds a runtime-centric CNAPP platform that unifies cloud, workload, identity, and AI application context for continuous protection and incident response.

BlinkOps builds an agentic security operations platform that uses AI-assisted micro-agents and no-code orchestration to automate SOC, cloud security, IAM, GRC, and threat-hunting work.

Permit.io builds policy-as-code authorization infrastructure for applications, APIs, data, and AI agents. It helps teams replace brittle in-code permission checks with a centralized, auditable control plane for fine-grained access decisions.

Island builds a managed, Chromium-based enterprise browser that embeds security controls (policy, visibility, and data protections) directly into the primary SaaS access layer, reducing reliance on separate web gateways and VDI for zero-trust enterprises.

Mitiga is a cloud cybersecurity company building an AI-native Cloud Detection and Response (CDR) platform focused on "Zero-Impact Breach Prevention" across cloud, SaaS, identity, and AI environments.

Fig Security is an Israeli cybersecurity startup developing platformized security operations controls for infrastructure resilience, designed to automate policy enforcement, reduce misconfiguration risk, and improve recovery speed across complex environments.

IONIX is an Israeli-founded Series B cybersecurity company delivering continuous external attack surface management, combining automated asset discovery, exposure validation, and active protection to reduce exploitable risk across internet-facing infrastructure.

Sternum provides embedded runtime protection and observability for connected devices, with an emphasis on detecting and preventing memory, command-injection, and anomalous-behavior attacks on constrained hardware across production fleets.

Duality Technologies is a privacy-enhanced computation platform company enabling confidential analytics and machine learning on encrypted data without decryption, using homomorphic encryption and secure multiparty computation technologies.

Forter is an Israeli-founded, series-F-funded identity and transaction risk platform that powers real-time fraud and payment decisions for enterprise e-commerce and digital payments, operating a network intelligence layer across 1.8+ billion consumer identities globally.

Spirit is an Israeli early-stage startup developing autonomous cyber defense and SOC automation technology to accelerate threat detection, triage, and incident response at enterprise scale.

Helmet Security is an agentic AI security platform that discovers, registers, and governs AI agents, MCP servers, and tool workflows.

Ray Security is an Israeli seed-stage cybersecurity startup building predictive data security controls to prevent enterprise data exposure and exfiltration.

Venice is an Israeli identity security company providing detection, visibility, and remediation capabilities for human and machine identities across cloud and on-premises infrastructure.

Cyera is an Israeli-founded DSPM (Data Security Posture Management) company that automatically discovers and classifies sensitive data in cloud data stores, quantifies exposure and access risk, and orchestrates remediation to prevent data leakage and compliance failures.

CYDOME is a maritime cybersecurity company focused on protecting vessel IT and OT environments, with centralized risk management for fleets and the compliance workflows shipping operators need.

Reco is a cybersecurity company that secures enterprise SaaS and AI agents through application discovery, posture management, identity governance, and threat detection.

Salvador Technologies provides OT/ICS cyber-resilience software and recovery workflows designed to restore industrial systems to a verified clean state in under a minute. It serves critical-infrastructure operators that need continuity after ransomware, wiper attacks, or destructive system failures.

Cycode is a cybersecurity startup building an agentic application security platform that unifies application security testing, application security posture management, and software supply-chain security across the software development lifecycle. Its platform helps enterprises identify, prioritize, and remediate risks in human- and AI-generated code, CI/CD pipelines, secrets, open-source dependencies, infrastructure-as-code, containers, and developer-tool ecosystems.

Cybord is an Israeli hardware supply-chain security company using AI-driven analytics to detect counterfeit, malicious, and anomalous electronic components in manufacturing and procurement pipelines.

OTORIO (acquired by Armis) is an Israeli operational-technology and cyber-physical systems security platform offering asset discovery, attack-path analysis, and operational risk modeling for industrial control system environments. The company addressed critical infrastructure operators with native understanding of OT/ICS constraints and safety-critical workflows.

Israeli cyber intelligence company providing lawful access, signals intelligence, and cyber operations capabilities exclusively to government and law enforcement customers worldwide.

Cynerio provides agentless cybersecurity for unmanaged IoT and OT devices in critical infrastructure environments, with deep expertise in healthcare and medical-device security.

Coro is a cybersecurity platform for lean IT and security teams that bundles endpoint, email, cloud, data, and network protections into one operational console.

Israeli-founded autonomous drone-in-a-box and perimeter-security company providing persistent surveillance and rapid incident response for military, homeland-security, and critical-infrastructure defense operations.

Indegy is the OT/ICS security technology now embedded in Tenable's OT Security offering, focused on asset visibility, configuration monitoring, and risk prioritization for SCADA, PLC, and DCS environments.

SafeBreach develops breach and attack simulation (BAS) platforms enabling continuous, automated validation of security defenses against adversary techniques. Founded in Israel in 2014, the company combines offensive security expertise with MITRE ATT&CK alignment to help enterprises and security organizations test and improve cyber readiness.

Above Security is an Israeli AI-native cybersecurity startup focused on managed insider-risk management for enterprises and critical operations. The company uses fleets of specialized AI investigators to convert fragmented signals into behavioral risk narratives and actionable interventions in real time.

Cyata builds a control plane for agentic identities, helping organizations discover AI agents, explain what they did, and enforce policy over their access and actions.

Huskeys is an Israeli edge-security startup that layers AI-driven control and optimization on top of existing WAF and CDN stacks. It aims to reduce false positives, improve security posture, and tie web-security decisions to revenue outcomes.

Eon is an Israeli-founded cloud resilience platform automating data protection, backup recovery, and instant access across AWS, Azure, and Google Cloud through a unified cloud-native infrastructure layer.

Fable Security is a human risk management company that helps organizations understand employee exposure to social engineering and then intervene with targeted, behavior-changing security content.

Legion builds an AI SOC companion that learns from analysts' workflows to accelerate alert investigation, detection engineering, and response execution.

Lumia Security is an AI usage control platform that operates at the network layer to provide real-time visibility, governance, and enforcement over enterprise employee and AI agent interactions with AI systems.

Malanta is an Israeli cybersecurity platform that shifts enterprise security from reactive incident response to proactive pre-attack prevention through attack-path visibility and identity-centric defense hardening.

Spektion is a runtime exposure management startup that helps security teams identify which vulnerabilities are actually exploitable and what to fix first.

SplxAI is an AI security platform providing end-to-end security testing and red teaming for AI assistants and agents, protecting against prompt-injection attacks, jailbreaks, data leakage, and agent misuse from build to runtime.

Knostic is an Israeli AI security startup building controls for enterprise AI assistants and coding agents so organizations can enforce need-to-know access instead of letting models overexpose internal context.

Kodem is an Israeli application security startup that uses AI to triage findings, prioritize real attack paths, and help teams ship remediation from code through runtime.