Israeli Startup Database

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.

Israel's state-owned defense technology prime, building air and missile defense, active protection, precision strike, sensing, cyber, and autonomy systems for military and homeland-security customers. The portfolio has meaningful dual-use spillovers, but the company itself is a mature strategic defense contractor rather than a venture-style startup.

Exodigo builds a multi-sensor underground mapping platform that helps infrastructure owners find buried assets, infer subsurface conditions, and reduce excavation risk without digging.

VAST Data is an Israeli-founded private deep-tech company building AI-scale data infrastructure for mission-critical enterprise and defense-adjacent workloads.

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.

Purpose-built, managed vector database and similarity search platform for production AI applications.

XTEND is an Israeli defense-technology startup developing human-guided autonomous robotics and AI-assisted mission orchestration platforms for high-threat operational environments.

Prisma Photonics builds distributed fiber-sensing systems that turn existing optical fiber into long-range monitoring infrastructure for utilities, pipelines, rail, perimeter security, and other critical assets.

proteanTecs builds on-chip monitoring and analytics software that helps chip and system makers measure health, predict failure, and optimize performance across the full lifecycle.

Israeli-founded infrastructure startup delivering NeuralMesh, a containerized microservices-based software-defined storage and data platform optimized for AI workloads, HPC, and mission-critical compute at scale.

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.

Kela Technologies is an active Israeli defense-technology startup building a secure, open platform that integrates commercial and military systems into battlefield command-and-control workflows for Western defense customers.

Airis Labs builds a video-first intelligence platform that turns fragmented visual data into machine-readable, mission-ready intelligence for government, public safety, border management, and emergency response.

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.

Axonius provides a CAASM (Cyber Asset Attack Surface Management) platform that aggregates and normalizes telemetry from security, IT, identity, and cloud systems to produce an authoritative, continuously updated asset and identity inventory and to drive automated remediation workflows.

D-Fend Solutions develops EnforceAir, an RF cyber counter-UAS platform that detects, identifies, locates, and, where legally authorized and technically supported, takes control of rogue drones for controlled outcomes such as safe landing rather than kinetic defeat or broad-area jamming.

Shield AI builds mission autonomy software and autonomous aircraft systems for defense customers.

Vayyar Imaging builds 4D imaging radar and RF sensing platforms that turn compact, privacy-preserving hardware into spatial awareness for automotive, senior care, industrial, medical, retail, smart-building, and security use cases.

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.

Ramon.Space is an Israeli deep-tech startup building radiation-resilient onboard computing for satellites and space systems used in commercial and defense missions.

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.

Elta Systems is Israel's leading defense electronics company, a subsidiary of Israel Aerospace Industries (IAI), specializing in advanced radar, electronic warfare, signals intelligence, and secure military communications systems deployed globally.

Israeli desalination infrastructure company that develops, builds, and operates large-scale thermal and membrane treatment systems for municipal, industrial, and critical-water resilience use cases.

Israel Aerospace Industries (IAI) is Israel's government-owned aerospace and defense prime, spanning air, land, naval, space, cyber, radar, missile defense, unmanned systems, and commercial aviation services. It is not a venture-backed startup, but it is one of the most strategically important industrial anchors in Israel's defense and dual-use ecosystem.

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.

Decart AI builds real-time world models and live video systems that generate, edit, and simulate visual environments at low latency. The company sits at the intersection of generative media infrastructure and physically grounded simulation.

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

Rhino Federated Computing develops enterprise federated computing infrastructure that lets organizations run analytics and AI across distributed sensitive datasets without transferring raw data. Its platform targets regulated, multi-party environments where privacy, sovereignty, and auditability are hard constraints.

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

Xsight Labs is a fabless Israeli startup building programmable networking silicon for AI, cloud, edge, and datacenter infrastructure. It focuses on high-performance, open-architecture switches and data processing units aimed at reducing bandwidth cost and power bottlenecks in mission-critical compute environments.

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.

Tomorrow.io is a private weather intelligence and AI platform founded in 2015 by Israeli entrepreneurs that transforms atmospheric data into operational decision support for commercial and defense-adjacent applications including aviation, logistics, emergency management, and critical infrastructure resilience.

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.

Aurelius Capital is an Israeli-headquartered defense tech investment fund backed by former NSA director Admiral Michael Rogers, former IAF commander Amir Eshel, and former Mossad deputy Udi Lavi, targeting AI, cybersecurity, and space technologies.

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.

Israeli semiconductor memory innovator developing specialized memory architectures and compute-memory co-optimization to address bandwidth and latency bottlenecks in AI inference, training, and defense-adjacent high-performance computing.

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.