Cybersecurity Companies – Page 10

Rezilion developed runtime-aware software supply-chain security technology that mapped software components to vulnerabilities, filtered findings by execution context, and automated remediation workflows across cloud, on-premises, container, and IoT environments. Its software assets were acquired by Rezolve AI in May 2024, so this record represents an acquired technology asset rather than an active independent startup.

IXDen develops software for industrial IoT and OT cybersecurity that models the behavior of sensors, controllers, and processes to detect data manipulation, abnormal operation, and equipment-health issues. Its data-at-source approach is positioned for water, energy, oil and gas, building-management, and other critical-infrastructure environments.

Narus was a U.S.-based, Israeli-founded network-intelligence and cybersecurity software company that analyzed high-volume IP traffic in real time for telecommunications, enterprise security, and government customers. Boeing acquired it in 2010; in 2015 Boeing licensed Narus technology to Symantec and transferred roughly 65 staff, so Narus is best treated as an acquired asset rather than an independent current startup.

Agrint is an Israeli agtech sensing company whose patented IoTree in-trunk seismic sensors and AI algorithms detect destructive tree pests -- above all the Red Palm Weevil -- from the inside before visible damage appears, enabling early, targeted intervention that protects strategic food-security crops.

Covertix developed SmartCipher, a file-level information-rights and data-protection product that attached policy, monitoring, and usage controls to sensitive files as they moved beyond the enterprise perimeter. Public records now indicate an acquired or integrated asset rather than an independently operating startup, with the former web presence resolving to an OpenText data-governance product page.

Atmosec was an Israeli SaaS-security startup whose platform discovered risky applications and app-to-app connections, detected malicious or anomalous behavior, and helped organizations disconnect threats and correct SaaS misconfigurations. Check Point completed its acquisition of Atmosec in September 2023, so this record describes an acquired technology asset rather than an independent strategically relevant startup.

Melian Security is an active Tel Aviv-registered cybersecurity startup reportedly developing AI-driven security technology while operating in stealth. Public evidence confirms the corporate footprint and broad category positioning, but not a public product, named customers, technical architecture, or independently corroborated financing.

Enquantum is an Israeli deep-tech company building FPGA- and DPU-accelerated, hash-based post-quantum cryptography engines (its ENX platform) that aim to deliver quantum-resilient encryption at terabit line rate and ultra-low latency for 5G, cloud/AI, financial, and government networks.

Aleph Farms is an Israeli cultivated-meat company using tissue engineering to grow whole-cut beef steaks directly from non-genetically-modified bovine cells, and the first company in the world to receive regulatory approval for cultivated beef.

Myrror Security was an Israeli application-security startup focused on software supply-chain integrity, reachability-aware SCA, and remediation. Its principal product claim was binary-to-source analysis that could identify mismatches, malicious packages, and tampering beyond conventional CVE-oriented dependency scanning; the company publicly announced that it closed in 2025.

ForceNock Security was an Israeli cybersecurity company that developed autonomous Web Application and API Protection (WAAP) technology. Check Point Software Technologies acquired the company in January 2019 and said it would integrate the technology into its Infinity architecture.

Vulcan Cyber was an Israeli exposure-management company whose ExposureOS normalized security findings, prioritized cyber risk, and orchestrated remediation across enterprise tools. Tenable completed its acquisition in February 2025 and is incorporating Vulcan capabilities into Tenable One.

Skylock is the vehicle-security and fleet-telematics brand of Rav-Bariach Satellite Location Ltd., an active Israeli operating company incorporated in 1998. It combines GPS/GNSS and cellular tracking, concealed immobilization, insurance-oriented protection systems, fleet reporting, and human 24/7 incident response for vehicles and mobile equipment.

Israeli stealth-stage aerospace, defense, and homeland-security startup incorporated in 2024. Public information identifies an R&D-stage company, but does not yet disclose a product, technical architecture, customers, funding, or deployments.

Skybox Security developed enterprise security policy and continuous-exposure-management software that modeled network topology, firewall controls, vulnerabilities, and attack paths to prioritize reachable risk. It ceased operations on February 24, 2025, and selected business and technology assets were transferred to Tufin, so this record now describes a closed acquired asset with residual technical and strategic relevance.

Israeli cybersecurity company that developed cloud penetration systems for enterprise cloud services. Public ecosystem evidence indicates that the company ceased operations in April 2021, so this record is retained as a historical dual-use technology reference rather than an active startup signal.

Opora was an Israeli cybersecurity startup that developed external, pre-compromise intelligence intended to identify attacks against an organization before they reached its network. Public reporting indicates that the company ran early pilots but did not turn the technology into a commercial product and wound down after reducing its workforce.

Defunct Israeli predictive-security analytics company founded in 2014 that built AI-assisted investigation and threat-assessment software for government, law-enforcement, and financial-institution contexts. Operations ended in 2018, and a later SEC-filed transaction records the technology as acquired through a court-ordered liquidation, so this is a historical asset and category record rather than an active-company opportunity.

Magellanic was an Israeli cybersecurity startup developing a zero-trust access-control fabric for human and non-human identities, with applications across cloud, on-premises, industrial, aerospace, marine, and data-center environments. Public ecosystem data now lists the company as non-active and ceased operating in December 2024.