CISO Tribune

Vendor comparison · 2 companies

Indurex vs Quorum Cyber

Indurex sells an AI-native platform to asset-intensive operators managing cyber-physical systems. Quorum Cyber delivers Microsoft-first, threat-led cyber security services. CISO Tribune files both under OT and ICS security. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Indurex
  • Quorum Cyber
Indurex vs Quorum Cyber: Products, Customers and Funding Compared
IndurexIndurex sells an AI-native platform to asset-intensive operators managing cyber-physical systems.indurex.aiQuorum CyberQuorum Cyber delivers Microsoft-first, threat-led cyber security services.quorumcyber.com
What it sells
  • Dynamic risk[4]Adaptive risk scoring based on process behaviour and asset context.
  • Clarity Defend[1][3][6]Managed detection and response service providing 24/7 monitoring, detection and response to attacks.
  • Clarity Extend[1][3]Enhanced security coverage extending monitoring to Microsoft Cloud and third-party technologies across an organization's IT ecosystem.
  • Clarity Protect[1][3]Service that detects and stops threats, reduces cyber risk, and strengthens security across Microsoft and AI environments, including a CTEM offering.
  • Clarity Data & AI[1][3]Service that helps organizations understand, protect and govern data, reducing exposure to insider threats and AI-related risks.
  • Clarity OT[3]Managed detection and response service for operational technology environments.
  • Incident Response Services[3]Services including incident response preparedness, retainer agreements, and emergency MDR for breach investigation and containment.
Categories
Headquarters
Not stated on its pagesEdinburgh, United Kingdom[1]
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Privately heldNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • September 16, 2026Quorum Cyber announced that it has signed a definitive agreement to acquire Ontinue, a managed extended detection and response provider.[12]
G2 and Gartner Peer Insights
  • 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
Not written yetNot written yet
Last verified
October 23, 2026October 7, 2026

Where they overlap

  • Indurex and Quorum Cyber are both filed under OT and ICS security.

Where they differ, field by field

  • Indurex's primary category is OT and ICS security; Quorum Cyber's is MDR and managed SOC.
  • Indurex is also filed under Vulnerability management and Compliance automation. Quorum Cyber is also filed under Incident response and forensics and Security consulting and advisory.
  • Indurex lists Dynamic risk. Quorum Cyber lists Clarity Defend, Clarity Extend, Clarity Protect, Clarity Data & AI, Clarity OT and 1 more.
  • Quorum Cyber is headquartered in Edinburgh, United Kingdom.
  • Indurex is privately held.

What it sells: Indurex

What Dynamic risk does[4]
Dynamic risk applies adaptive risk scoring based on process behaviour and asset context, highlighting early warnings and prioritizing the right actions. The scoring adapts to process, asset, and cyber conditions.

Questions about Indurex and Quorum Cyber

What do Indurex and Quorum Cyber sell?
Indurex sells Dynamic risk. Quorum Cyber sells Clarity Defend, Clarity Extend, Clarity Protect, Clarity Data & AI, Clarity OT and 1 more.
Are Indurex and Quorum Cyber in the same category?
They share OT and ICS security. Indurex's primary category is OT and ICS security and Quorum Cyber's is MDR and managed SOC.
Where are Indurex and Quorum Cyber headquartered?
Quorum Cyber is headquartered in Edinburgh, United Kingdom.
Who owns Indurex and Quorum Cyber?
Indurex is privately held.
What have Indurex and Quorum Cyber announced recently?
September 16, 2026: Quorum Cyber announced that it has signed a definitive agreement to acquire Ontinue, a managed extended detection and response provider.

About Indurex

Indurex sells an AI-native platform to asset-intensive operators managing cyber-physical systems. Indurex describes itself as an AI-driven industrial resilience company founded by experts in OT security, engineering, and critical infrastructure. Indurex has its headquarters in The Netherlands. Indurex has a global team of engineers, security researchers, and technologists with backgrounds in OT, automation, large-scale AI systems, and mission-critical operations.[1]

Indurex ingests data from OT networks and systems to build contextual understanding of the environment. Indurex also ingests engineering, process, and cybersecurity telemetry to deliver a single operational view. Indurex monitors real-time performance on its platform.[4][5]

Indurex provides visibility into asset configuration, firmware, performance, and lifecycle health, with engineering-context validation. Indurex provides real-time monitoring across OT, IT, and process layers, including protocol decoding, network mapping, and behaviour analytics. Indurex applies adaptive risk scoring based on process behaviour and asset context, highlighting early warnings and prioritizing the right actions. Indurex offers dynamic risk scoring that adapts to process, asset, and cyber conditions. Indurex provides safety and security assurance for CPS environments through vulnerability assessment, risk monitoring, and alignment with global standards.[1][4]

Principles from IEC 61511 and IEC 62443 inform Indurex workflows and reporting. Indurex describes resilience aligned with IEC 62443, NIS2, NIST CSF, and NERC CIP. Indurex includes built-in support for industry standards and traceable reporting.[5]

Indurex complements SCADA/DCS, historians, and the customer security stack rather than replacing them. Indurex says its solutions augment teams and tools rather than replacing them. Indurex holds that AI should augment teams with better context, not replace their expertise. Indurex holds that safety and security are inseparable in CPS environments.[5]

Indurex supports operators across energy, manufacturing, and data-intensive industrial environments. Indurex partners with oil and gas, energy, manufacturing, utilities, and data centres.[2][4][5]

Indurex on the record

Sources

Indurex full record

  1. [1]indurex.aiIndurex · indurex.ai · undated page, accessed October 23, 2026 · Tier A
  2. [2]Indurex raises 7 millionIndurex · indurex.ai · published October 22, 2026 · Tier A
  3. [3]Indurex | AI-Driven Industrial Resilience CompanyIndurex · undated page, accessed November 10, 2026 · Tier A
  4. [4]Indurex | AI-Driven Platform for Cyber-Physical SystemsIndurex · undated page, accessed November 10, 2026 · Tier A
  5. [5]Indurex | Engineering Intelligence for Cyber-Physical SystemsIndurex · undated page, accessed November 10, 2026 · Tier A

Quorum Cyber full record

  1. [1]quorumcyber.comQuorum Cyber · quorumcyber.com · undated page, accessed October 7, 2026 · Tier A
  2. [2]Difenda will rebrand as quorum cyberQuorum Cyber · quorumcyber.com · undated page, accessed October 7, 2026 · Tier A
  3. [3]Microsoft Cyber Security Services Provider | Quorum CyberQuorum Cyber · undated page, accessed October 31, 2026 · Tier A
  4. [4]About Quorum | Cyber Security CompanyQuorum Cyber · undated page, accessed November 10, 2026 · Tier A
  5. [5]Why I’m Passionate about Protecting British Organisations from Cybercrime - Quorum CyberQuorum Cyber · undated page, accessed November 10, 2026 · Tier A
  6. [6]Managed Security Services | Quorum CyberQuorum Cyber · undated page, accessed November 10, 2026 · Tier A
  7. [7]Cyber Resilience Assessment | Quorum CyberQuorum Cyber · undated page, accessed November 10, 2026 · Tier A
  8. [8]Quorum Cyber Managed XDR integrates with Microsoft Security Technology - Quorum CyberQuorum Cyber · undated page, accessed November 10, 2026 · Tier A
  9. [9]Quorum Cyber is leveraging Copilot for Security at scale - Quorum CyberQuorum Cyber · undated page, accessed November 10, 2026 · Tier A
  10. [10]Customers Informed of Microsoft Data Breach - Quorum CyberQuorum Cyber · undated page, accessed November 10, 2026 · Tier A
  11. [11]Quorum Cyber appoints Chief Information Security OfficerQuorum Cyber · undated page, accessed November 10, 2026 · Tier A
  12. [12]Quorum Cyber Announces Intent to Acquire Ontinue, Building an Unrivaled Microsoft-First Agentic SOC for the Autonomous Threat EraPRNewswire · published September 16, 2026 · Tier A

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