Cybersecurity Companies – Page 4

Adaptive Shield developed an agentless SaaS Security Posture Management (SSPM) and SaaS identity-security platform. CrowdStrike acquired the company in November 2024 and now markets the technology as Falcon Shield, protecting SaaS configurations, identities, connected applications, data exposure, and activity.

Akeyless is a cloud-native secrets and machine-identity platform offering centralized issuance, lifecycle management, rotation, and access controls for credentials, certificates, and encryption keys across hybrid, multi-cloud, and on-premise environments. The company emphasizes serverless architecture, reduced operational complexity versus self-hosted solutions, and enterprise-grade audit, compliance, and HSM/KMS integration capabilities.

R2 Wireless is an Israeli deep-tech defense and security startup developing ODIN, a passive, software-defined RF sensing platform that detects, classifies, and geolocates wireless emitters across protocols and environments. Its stated applications span counter-UAS, electronic-warfare awareness, critical-infrastructure protection, and civilian perimeter security.

Certora develops formal-verification and smart-contract security tools that check whether code satisfies explicitly written behavioral rules. Its primary market is blockchain and DeFi security, while the underlying specification and solver-based assurance approach has credible but not yet demonstrated applicability to other mission-critical software.

Cyabra is an Israeli-American digital intelligence platform that detects coordinated inauthentic behavior, disinformation campaigns, and influence operations across social media and online ecosystems at scale.

Qylur is an Israeli deep-tech startup developing AI-enabled autonomous screening systems for high-volume security infrastructure. The company targets the intersection of throughput, detection performance, and operational automation in critical checkpoint environments.

ReasonLabs is an Israeli cybersecurity and consumer protection startup providing endpoint security, anti-fraud, and online safety solutions powered by AI-driven threat detection and behavioral analysis.

Sayata is an Israeli-founded Series C-backed platform providing AI-driven cyber risk analytics and underwriting intelligence for insurance carriers and brokers seeking to quantify, price, and manage cyber exposure across portfolios.

Silverfort is a privately held identity-security company whose platform discovers, analyzes, and protects human, machine, and AI identities across cloud, on-premises, legacy, and IT/OT environments. Its Runtime Access Protection architecture is designed to apply identity-aware controls in authentication and access flows that conventional IAM and PAM tools often cannot cover without refactoring.

Coro is a privately held cybersecurity platform for lean IT teams, mid-market organizations, and managed service providers. It consolidates endpoint, email, cloud application, identity, network, data, and security-awareness controls into one operating model with automated detection and remediation.

SecBI is an Israeli-founded cybersecurity company that develops behavioral threat detection and SOC automation technology, now operating under the GuardSix brand. Its platform specializes in reducing alert fatigue and accelerating investigation velocity through behavioral analytics and correlation logic.

SIGA OT Solutions is an Israeli OT cybersecurity company whose SigaGuard platform monitors raw electrical signals at Purdue Model Level 0, while SigaGuardX and SigaPAS extend detection, incident-response decision support, and controlled process-attack simulation across Levels 1-4. The company targets operators of critical infrastructure and industrial processes that need an independent view of physical process integrity when network, PLC, or HMI telemetry may be compromised.

Cye provides an AI-native continuous exposure-management platform that maps attack paths, quantifies cyber risk in financial terms, and prioritizes mitigation for enterprise security teams. Its software is paired with cybersecurity expertise and services for organizations that need to connect technical exposure with business or operational impact.

Israeli cybersecurity firm CRITIFENCE builds passive, AI-assisted cyber defense for OT and IT environments, with a focus on critical infrastructure, SCADA, and industrial control systems.

Israeli cybersecurity startup building an AI-native security operations platform that uses a Security Context Graph and agentic workflows to investigate, prioritize, respond to, and hunt threats with organizational context.

Argu builds agentic video-intelligence software that lets operators search camera footage, create alerts, and generate operational analytics with natural-language instructions. Its stated target is the installed base of CCTV and VMS/NVR systems used in security, logistics, ports, utilities, and other high-consequence environments.

Boom Security is an Israeli seed-stage cybersecurity company developing data exposure prevention and detection controls for SaaS-native, AI-augmented enterprise environments, with particular relevance for sensitive and mission-critical organizations.

Cyata developed an agentic-identity control plane for discovering, understanding, and governing autonomous AI agents. Check Point completed its acquisition of Cyata in the first quarter of 2026, making the technology an acquired security asset rather than an independent startup, while the Cyata site remains the public product presence.

Scanary is an Israeli security-technology startup developing checkpoint-free screening that combines electromagnetic imaging, AI threat classification, and augmented-reality alerts to identify concealed weapons and other hazards in moving crowds. Its initial market is civilian and homeland-security screening at airports, transit hubs, stadiums, and other high-throughput venues, with credible but not yet proven defense and force-protection adjacency.

Surf AI is an Israeli-founded agentic security operations platform that uses AI to help enterprises continuously identify, prioritize, and remediate security risks by building dynamic context graphs of organizational assets, permissions, and data flows.

Clover Security is an AI-native product-security platform that reviews designs, architecture, specifications, and implementation changes before they become production vulnerabilities. Its agents connect to collaboration and developer tools to extend secure-by-design review across human and AI-assisted software development.

Harmonic Security provides an AI Governance and Control platform that discovers how employees and agents use AI, interprets data and intent in context, and applies inline controls to reduce leakage and enable enterprise adoption. Its product has expanded from browser and GenAI data protection into endpoint, embedded-AI, and MCP/agent governance.

Lasso Security is a Tel Aviv-based AI security startup building an enterprise platform for discovering, governing, red-teaming, and protecting generative AI applications, copilots, agents, and model workflows. Its current positioning is AI security rather than conventional external attack surface management, with emphasis on shadow AI discovery, AI-BOM inventory, AI security posture management, automated red teaming, runtime enforcement, and AI detection and response.

Enterprise AI security platform protecting organizations from prompt injection, data leakage, and adversarial attacks across employee AI use, homegrown applications, code assistants, and agentic AI systems.

Hoop is an Israeli security infrastructure startup enabling AI agents to safely access production data systems with automated PII masking, guardrails enforcement, and full session audit compliance.

Adversa AI is an Israeli startup building applied security for AI systems, specializing in continuous red teaming, adversarial risk simulation, and guardrails for autonomous AI and generative applications.

Cognyte Software Ltd. (NASDAQ: CGNT) provides investigative analytics and decision-intelligence software that fuses heterogeneous data to help government and other organizations generate actionable intelligence. Its portfolio spans investigative data fusion, network and blockchain analytics, operational intelligence, and cyber-threat hunting.

Cynomi is an AI-powered vCISO platform that automates cybersecurity governance, compliance management, and risk remediation workflows for MSPs, MSSPs, and security consultancies serving under-resourced SMB and mid-market organizations.

Cyber exposure management platform combining external attack surface discovery, vulnerability exploitability prioritization, and breach/attack simulation for comprehensive risk-based security assessment.

ARMO develops cloud-native security software for Kubernetes and containerized applications. Its commercial platform combines runtime behavioral detection and response with posture, vulnerability, and compliance capabilities, while Kubescape provides an open-source entry point for Kubernetes security.

Venn develops Blue Border, a secure local workspace for protecting company applications, files, network traffic, and AI workflows on unmanaged or BYOD Windows and Mac computers. Its product is positioned between full-device management, virtual desktop infrastructure, and browser-only controls for contractor-heavy and regulated workforces.

Cloud-native automotive and IoT cybersecurity platform delivering extended detection and response (XDR) for connected vehicles, enabling real-time threat detection and managed security operations across millions of devices without requiring in-vehicle software modifications.

CHEQ is a privately held cybersecurity and digital-trust company that identifies whether web, API, and customer-journey interactions come from people, bots, or AI agents. Its platform combines traffic, trust, and identity intelligence to reduce marketing fraud, account abuse, transaction fraud, and data-quality risk.

API security platform discovering, monitoring, and protecting APIs from attacks using AI-based threat detection and prevention.

Siemplify is an Israeli security orchestration, automation, and response (SOAR) platform built for enterprise and government security operations centers (SOCs) to automate complex incident response workflows, orchestrate cross-tool security operations, manage investigation cases, and measurably improve analyst productivity and mean time to response (MTTR).

Morphisec (acquired by Proofpoint in 2021) provides endpoint exploit-prevention using Moving Target Defense (MTD) techniques that randomize memory and application execution conditions to disrupt exploitation chains, offering deterministic prevention against zero-days, fileless attacks, and advanced nation-state tradecraft without relying on signatures or threat intelligence.

Automated threat intelligence platform specializing in dark web and underground source monitoring, credential leak detection, and AI-powered threat analysis for enterprises and government agencies.

CyberX is an Israeli-founded IoT/OT/ICS security company, acquired by Microsoft in 2020, that developed an agentless monitoring platform for protecting industrial control systems, SCADA networks, and IoT devices—now integrated into Microsoft Defender for IoT.

Cyberint is an Israeli cyber-defense company providing external threat intelligence and attack surface reconnaissance to detect credential exposure, brand abuse, and emerging threats on exposed infrastructure.

Israeli maritime-defense technology company that develops sonar, acoustic-analysis, underwater communications, and command-and-control systems for detecting and classifying threats around vessels, ports, energy assets, and other sensitive sites.

Frame Security provides an AI-native human-risk security platform that maps an organization’s context to generate personalized training, phishing and vishing simulations, deepfake exercises, behavior-based remediation, and suspicious-message triage. It targets mid-market and enterprise security teams facing social engineering that is increasingly personalized and multimodal.

Finally Foods is an Israeli molecular-farming startup engineering potatoes to express dairy casein, aiming to supply functional animal-identical proteins for cheese and other dairy applications through a lower-capex, field-scalable production model.

Gambit Security is an Israeli-founded, U.S.-headed cybersecurity startup developing the Balens autonomous cyber resilience platform to keep enterprise digital operations recoverable across disruptions, cyber incidents, and infrastructure failures.

Troup AI is an Israeli early-stage defensetech startup developing AI-driven cyber operations, threat intelligence, and operational decision-support systems for defense and security sectors.

Lema is an Israel-founded cybersecurity startup building an agentic third-party risk management platform. Its software combines forensic analysis of vendor artifacts, open-source reconnaissance, and monitoring of real vendor access and data relationships to identify supply-chain risks that questionnaire-led programs can miss.

Miggo Security develops an Application Detection and Response (ADR) platform that observes applications in runtime, maps exploitable attack paths, and generates targeted mitigations for modern and AI-enabled applications. Its inside-out approach sits at the intersection of application security, runtime defense, API security, and AI security.

Zest Security is a 2023-founded cybersecurity startup building an agentic exposure-management and risk-resolution platform. It correlates cloud, code, application, container, infrastructure-as-code, and software-supply-chain findings, then proposes prioritized remediation or mitigation paths for security and engineering teams.

Ox Security provides a code-to-runtime application and software supply-chain security platform that connects code, dependencies, CI/CD, cloud, APIs, and runtime context to prioritize exploitable risk and secure AI-assisted development.

Cloud security platform providing real-time threat detection and investigation through cloud event stream analysis.

Cypago is an Israeli cybersecurity startup providing an agentic-AI Cyber GRC platform that automates evidence collection, control monitoring, risk workflows, and audit preparation across hybrid and multi-cloud environments. Its product is aimed at security, IT, and compliance teams that need continuously maintained assurance rather than periodic spreadsheet-driven audits.

Legit Security provides an AI-native Application Security Posture Management (ASPM) platform that maps the software factory, consolidates security signals, prioritizes material application risk, and helps teams remediate and prevent vulnerabilities across code, dependencies, secrets, CI/CD, and AI-assisted development.

Israeli cloud identity security company acquired by Silverfort in 2024, providing identity threat detection and cloud access governance capabilities integrated into Silverfort's unified identity platform.

Cervello, now rebranded as Opera Security, built a rail-specific cyber-physical security platform that passively maps operational environments, detects threats, and prioritizes remediation by service and safety impact. Its current platform broadens that rail-origin capability into agentic security operations for critical physical processes.

Shield-IoT is an Israeli cybersecurity software company that provides agentless visibility, threat management, and compliance monitoring for cellular IoT, modern OT, IT, and other connected-edge networks. Its ShieldEdge platform is designed to help connectivity providers and enterprises secure large populations of devices without installing software on each device or changing the underlying network.

Israeli B2B data infrastructure company providing verified contact and company intelligence at scale. Founded by Assaf Eisenstein and Yoni Tserruya in 2016, Lusha serves 670k+ sales professionals across 223k+ organizations through self-service prospecting products, APIs, and integrations with enterprise GTM tools.

Pentera is a private cybersecurity company that automates exposure validation by safely emulating real attack techniques across enterprise networks, cloud environments, and external attack surfaces. Its platform helps security teams prove which weaknesses are exploitable, prioritize remediation by validated impact, and retest controls continuously.

Scadasudo is an Israeli OT/ICS cyber-architecture and design company that provides security architecture, monitoring, and response services for industrial control environments where uptime and process continuity are mission-critical.

CYREBRO is an AI-native managed detection and response (MDR) company whose cloud SOC platform consolidates security telemetry, applies detection and investigation logic, and combines automation with 24/7 monitoring, threat hunting, forensics, and incident response. It sells to businesses and channel partners that need enterprise-style security operations without building a full SOC.

Cysol Networks is an Israeli OT cyber-security company delivering architecture, managed security services, and incident-readiness for industrial control environments where continuity of critical infrastructure is mission-sensitive.

Sasa Software develops GateScanner, a file-based attack prevention platform using content disarm and reconstruction (CDR) to sanitize documents, files, and emails by removing malicious payloads while preserving content functionality for defense, government, and critical infrastructure.