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Vendor comparison · 4 companies

Armis, Asimily, Cynerio and Subex

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Armis, Asimily, Cynerio and Subex Compared
ArmisArmis lists Armis Centrix™ for OT/ IoT Security (SaaS) in its platform menu.armis.comAsimilyAsimily's home page headline reads: discover all assets, manage exposure, microsegment safely and achieve zero trust.asimily.comCynerioCynerio sold a healthcare-focused device security platform providing microsegmentation, device visibility, detection of exposed patient data and ransomware protection for connected medical devices.cynerio.comSubexSubex provides telecom analytics solutions covering areas such as Revenue Assurance, Fraud Management, Asset Assurance, Partner Management and IoT Security.cybersecurityintelligence.com
What it sells
  • Armis Centrix[1][4]A cybersecurity platform that monitors connected assets to identify risks in real time, with modular solutions covering asset management, IoT security and ICS security.
  • VIPR (Vulnerability Prioritization and Remediation)A module of Armis Centrix that prioritizes vulnerabilities for remediation based on asset context and risk.
  • The Proactive Cyber Asset Defense PlatformThe platform named on the overview page. Its home page headline covers asset discovery, exposure, microsegmentation and zero trust.
  • Configuration Control[8]Captures known good states for IoT, OT and IoMT and reports drift from a secure state.
  • Automated IoT Visibility and Deep CategorizationA solution page headed Know Every IoT/OT Device.
  • APIs and IntegrationsIntegrations and an API for use with a customer's workflows and stack.
  • Cynerio PlatformProvides microsegmentation, device visibility, detection of exposed patient health information and ransomware protection for connected medical devices in hospitals.
  • Subex Secure[1]An IoT security offering that provides real-time discovery, monitoring, response and recovery for connected devices, using a honeypot network of physical devices and emulations to generate threat signatures.
  • ROC™ Fraud ManagementA fraud detection solution combining a rules engine, machine learning and a scalable architecture to identify fraudulent activity on telecom networks.
Categories
Headquarters
United States[2]Sunnyvale, United States[3]Not stated on its pagesNot stated on its pages
Founded
2015[3]Not stated on its pagesNot stated on its pagesNot stated on its pages
Ownership and funding
Privately held[2][4][5]Not stated on its pagesOwned by Axonius since 2025[1][2]Not stated on its pages
Named customers
Not stated on its pagesNot stated on its pagesNot stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • June 1, 2026Asimily launched Segmentation Orchestration, which feeds connected-device risk intelligence into enforceable network policy without manual translation.[12]
Not stated on its pagesNot stated on its pages
G2 and Gartner Peer Insights
  • G2: listed, seen October 23, 2026[5]
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: listed, seen October 23, 2026[13]
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, the company lists Manufacturing among its industries. It also lists Energy and Utilities and Health and Medical. That section also lists Higher Education and K-12 School Districts.From its own pages, the company addresses device environments and IT environments in one platform. Its medical device page speaks to healthcare operations. Its industry menu lists Energy and Utilities, Financial Services, Government, Healthcare, Higher Education and Manufacturing, among other industries.From its own pages, the company sells mainly to hospitals, describing a platform built for them. The page says its risk insights are prioritized for biomedical and security teams alike. It also says it integrates with NAC, firewalls, ticketing systems, and CMMS tools, bridging BioMed and SecOps. The environments it covers are connected medical environments, including medical, IoT, OT, and IT assets. This is our reading of the pages, not a recommendation.Not written yet
Last verified
September 27, 2026September 27, 2026September 27, 2026October 16, 2026

About Armis

Armis lists Armis Centrix™ for OT/ IoT Security (SaaS) in its platform menu. The menu also lists Armis Centrix™ for Medical Device Security. The industries menu names Manufacturing. It also names Health and Medical.

The platform menu also lists Armis Centrix™ for OT/IoT Security (On-Prem). It lists Armis Centrix™ for Asset Management and Security - CAASM. It lists Armis Centrix™ for Vulnerability Prioritization and Remediation. It lists Armis Centrix™ for Application Security and Armis Centrix™ for Early Warning.

A menu section named Extensions lists Armis Asset Intelligence Engine.

The menu has a section named Compliance Frameworks.[1]

Armis on the record

Sources

Armis full record

  1. [1]Armis centrixArmis · armis.com · published July 17, 2026 · Tier A
  2. [2]Armis acquires silk security to incorporate best in class security prioritization and remediation into armis centrixArmis · armis.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]DefaultServiceNow · newsroom.servicenow.com · published December 22, 2025 · Tier A
  4. [4]Armis, The Cyber Exposure Management & Security Company | armis.comArmis · undated page, accessed October 23, 2026 · Tier A
  5. [5]Armis Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed October 23, 2026 · Tier C

Asimily full record

  1. [1]asimily.comAsimily · asimily.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Medical devicesAsimily · asimily.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]Asimily advances complete cyber asset and exposure management platform with new microsegmentation capabilitiesAsimily via GlobeNewswire · globenewswire.com · published January 15, 2026 · Tier A
  4. [4]The Proactive Cyber Asset Defense Platform - AsimilyAsimily · undated page, accessed October 23, 2026 · Tier A
  5. [5]IT Capabilities - Asimily - Page resourcesAsimily · undated page, accessed October 23, 2026 · Tier A
  6. [6]Medical Device Security Solutions - AsimilyAsimily · undated page, accessed October 23, 2026 · Tier A
  7. [7]Network Segmentation Orchestration - AsimilyAsimily · undated page, accessed October 23, 2026 · Tier A
  8. [8]Configuration Control for IoT Devices - AsimilyAsimily · undated page, accessed October 23, 2026 · Tier A
  9. [9]APIs and Integrations - Asimily - Page resourcesAsimily · undated page, accessed October 23, 2026 · Tier A
  10. [10]Asimily Product Overview | Cyber Asset Defense PlatformAsimily · undated page, accessed October 23, 2026 · Tier A
  11. [11]Automated IoT Visibility And Deep Categorization - AsimilyAsimily · undated page, accessed October 23, 2026 · Tier A
  12. [12]Asimily turns device risk into automated network policyHelp Net Security · published June 1, 2026 · Tier B
  13. [13]Asimily Reviews, Ratings & Features 2026 | Gartner Peer InsightsGartner Peer Insights · undated page, accessed October 23, 2026 · Tier C

Cynerio full record

  1. [1]Axonius acquires medical device security specialist cynerioAxonius · axonius.com · published July 29, 2025 · Tier A
  2. [2]Axonius | Platform | Axonius for Healthcare | AxoniusAxonius · undated page, accessed October 24, 2026 · Tier A

Subex full record

  1. [1]Subex 3772Cybersecurity Intelligence · cybersecurityintelligence.com · undated page, accessed October 16, 2026 · Tier A

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