cybersecdirectory

Cybersecurity companies in Israel

35 companies in the directory are based in Israel. All 35 are vendors. Of these, 2 are public companies and 4 belong to another company or an investor.

The list runs largest first. We rank by revenue from annual reports where a listed company files one, then by staff numbers. Companies with no revenue or staff figure come last.

35 companies, largest first

CompanyCategorySizeOwnershipRevenue
Check Point

Check Point Software provides cyber security solutions including network, cloud, and AI security.

FirewallsPublic, CHKP$2.7bn (FY2025)
Allot

Allot provides network intelligence and security solutions for service providers and enterprises.

DDoS protectionPublic, ALLT$102.0m (FY2025)
Aqua Security

Aqua Security provides cloud native security covering containers, Kubernetes and serverless workloads from build through runtime.

Cloud security (CNAPP and CSPM)Private
BigID

BigID provides a data intelligence platform for discovering, classifying, and governing enterprise data and AI.

Data security posture managementPrivate
Blast Security

Blast Security provides a preemptive cloud defense platform.

Cloud security (CNAPP and CSPM)Private
Capsule Security

Capsule Security provides a runtime security platform that monitors and intervenes in AI agent behavior.

AI and LLM securityPrivate
Cato Networks

Cato Networks provides a SASE platform that secures enterprise, cloud and AI interactions.

SASE and SSEPrivate
Cybellum

Software platform for building SBOMs, tracking vulnerabilities and producing ISO 21434 and R155 evidence for vehicle firmware.

Automotive cybersecurityOwned by LG
Cylus

Cylus provides cybersecurity solutions for railway operators to protect rail operational technology.

OT and ICS securityPrivate
CYMOTIVE Technologies

Israeli firm selling in-vehicle intrusion detection, vulnerability tools, compliance software and vehicle SOC services to carmakers.

Automotive cybersecurityPrivate
Cymphony

Cymphony provides an AI-native workforce security platform that maps identities, data, and permissions to reduce risk.

Identity threat detection and responsePrivate
Cymulate

Cymulate provides a platform for validating security controls against threats and exposures.

Breach and attack simulationPrivate
Cyngular

Cyngular provides an agentic security operations centre platform that autonomously detects, investigates and resolves cyber threats.

Agentic SOC toolsPrivate
DDactic

DDactic maps attack surfaces and tests DDoS resilience for enterprise infrastructure.

DDoS protectionPrivate
Guardio

Guardio provides online protection for individuals and businesses, securing accounts and devices.

Email securityPrivate
IONIX

IONIX provides a platform for managing external attack surface exposures.

Attack surface managementPrivate
Lasso Security

Lasso Security provides a platform to secure AI agents and applications at enterprise scale.

AI and LLM securityPrivate
MazeBolt Technologies

MazeBolt provides continuous, non-disruptive DDoS testing to validate enterprise DDoS defences.

DDoS protectionPrivate
Orca Security

Orca Security provides an agentless cloud security platform that scans workloads from the cloud control plane rather than by installing agents.

Cloud security (CNAPP and CSPM)Private
Pillar Security

Pillar Security provides a platform to discover, test, secure and govern AI agents across organisations.

AI and LLM securityPrivate
PlaxidityX

Israeli automotive security firm selling in-vehicle intrusion detection, theft prevention, fleet monitoring, TARA and penetration testing.

Automotive cybersecurityPart of Elektrobit
Prompt Security

Prompt Security provides an AI security platform that protects enterprise AI usage, applications, and agents.

AI and LLM securityPart of SentinelOne
Sygnia

Sygnia provides cyber incident response, readiness, and managed detection and response services to enterprises worldwide.

Incident responsePrivate
Torq

Torq provides an AI-driven security operations platform that automates threat detection, investigation, and response for security teams.

SOAR and security automationPrivate
Upwind Security

Upwind provides a runtime-powered cloud security platform that uses live workload behaviour to prioritise posture findings.

Cloud security (CNAPP and CSPM)Private
Waterfall Security Solutions

Waterfall Security provides hardware-enforced OT security solutions for critical infrastructure and industrial systems.

OT and ICS securityPrivate
Zenity

Zenity provides security and governance for AI agents and low-code applications.

AI and LLM securityPrivate
Zero Networks

Zero Networks provides automated microsegmentation and zero trust security to stop lateral movement and contain attacks.

Zero trust network accessPrivate
BioCatch

BioCatch analyses user behaviour to detect and prevent fraud and financial crime for banks.

Fraud and payment fraud preventionOwned by Permira
C2A Security

Product security platform for vehicle makers covering TARA, SBOM-based vulnerability management and R155 and ISO 21434 compliance.

Automotive cybersecurityPrivate
Check Point Exposure Management (formerly Cyberint)

Provides a platform for managing external and internal cyber risk exposure.

Attack surface managementPrivate
Enigmatos

Israeli company that detects cyber attacks and tampering on fleet vehicles through CAN bus monitoring.

Automotive cybersecurityPrivate
Karamba Security

Runtime protection agent and binary SBOM scanner for vehicle and device firmware, plus TARA and penetration testing.

Automotive cybersecurityPrivate
KELA

KELA provides cyber threat intelligence and external threat exposure management from underground sources.

Threat intelligencePrivate
Pentera

Pentera provides an exposure validation platform that tests security controls against real attacks.

Breach and attack simulationPrivate

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