CISO Tribune

Vendor comparison · 2 companies

Intezer vs Quorum Cyber

Intezer sells an AI SOC that triages and investigates alerts from connected security products. Quorum Cyber delivers Microsoft-first, threat-led cyber security services. CISO Tribune files both under MDR and managed SOC. 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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  • Intezer
  • Quorum Cyber
Intezer vs Quorum Cyber: Products, Customers and Funding Compared
IntezerIntezer sells an AI SOC that triages and investigates alerts from connected security products.intezer.comQuorum CyberQuorum Cyber delivers Microsoft-first, threat-led cyber security services.quorumcyber.com
What it sells
  • AI SOC[1][2][3][5][6][8]Intezer AI SOC combines forensic capabilities with agentic AI reasoning. Intezer triages and investigates alerts from connected security products.
  • Integrations[1][3][5]Integrations connect security products to Intezer's AI SOC so alerts can be triaged and investigated.
  • Network Security Integration[5]Intezer's Network Security Integration automates the triage and investigation of network alerts sent to the SIEM.
  • 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
Not stated on its pagesNot 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: listed, seen November 10, 2026[9]
  • 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
Intezer offers 24/7 monitoring and automated triage for organizations with one alert source, either endpoint or user-reported phishing. For organizations with multiple alert sources, Intezer covers sources including SIEM, cloud, identity and network. Intezer offers bi-directional integration with major security detection tools, SIEMs, asset management, ticketing and SOARs.Not written yet
Last verified
November 6, 2026October 7, 2026

Where they overlap

  • Intezer and Quorum Cyber are both filed under MDR and managed SOC.

Where they differ, field by field

  • Intezer's primary category is AI SOC analysts; Quorum Cyber's is MDR and managed SOC.
  • Intezer is also filed under Threat intelligence. Quorum Cyber is also filed under Incident response and forensics, Security consulting and advisory and OT and ICS security.
  • Intezer lists AI SOC, Integrations and Network Security Integration. 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.

What it sells: Intezer

What AI SOC does[1][2][3][5][6][8]
Intezer AI SOC combines forensic capabilities, including endpoint forensics, reverse engineering, network artifact analysis and sandboxing, with agentic AI reasoning. Intezer collects and analyzes files, logs, command lines and memory images to resolve false positives and escalate real threats. Actions such as disabling users or isolating devices can be triggered automatically or reviewed and executed by human analysts. Intezer experts remain on call for the most complex incidents.
What Integrations does[1][3][5]
Intezer offers bi-directional integration with all major security detection tools, SIEMs, asset management, ticketing and SOARs. Intezer integrates with ServiceNow, ConnectWise, Jira and other case management systems. A security tool is connected as an alert source in Intezer using an API key with the necessary permissions.
What Network Security Integration does[5]
Intezer's Network Security Integration automates the triage and investigation of network alerts sent to the SIEM. Intezer analyzes IPs and URLs, correlates alerts to identify patterns and reviews environment context.

Questions about Intezer and Quorum Cyber

What do Intezer and Quorum Cyber sell?
Intezer sells AI SOC, Integrations and Network Security Integration. Quorum Cyber sells Clarity Defend, Clarity Extend, Clarity Protect, Clarity Data & AI, Clarity OT and 1 more.
Are Intezer and Quorum Cyber in the same category?
They share MDR and managed SOC. Intezer's primary category is AI SOC analysts and Quorum Cyber's is MDR and managed SOC.
Where are Intezer and Quorum Cyber headquartered?
Quorum Cyber is headquartered in Edinburgh, United Kingdom.
Who are Intezer and Quorum Cyber sold to?
Intezer offers 24/7 monitoring and automated triage for organizations with one alert source, either endpoint or user-reported phishing.
What have Intezer 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 Intezer

Intezer sells an AI SOC that triages and investigates alerts from connected security products. Intezer combines endpoint analysis, memory scanning, reverse engineering and built-in threat intelligence with multiple AI models for alert triage. Intezer AI SOC combines forensic capabilities, including endpoint forensics, reverse engineering, network artifact analysis and sandboxing, with agentic AI reasoning. Intezer uses a combination of proprietary and commercial AI models along with forensic tools to produce incident triage assessments. Users can fine-tune Intezer's decision making process to their own organization and policies.[1][2][3][4][5]

Intezer collects and analyzes files, logs, command lines and memory images to resolve false positives and escalate real threats with recommended actions for review or automated remediation. Intezer integrates with CrowdStrike, SentinelOne and Microsoft Defender. Intezer triages Entra ID, Okta, JumpCloud and other IDP alerts. Intezer queries IDP data, reviews findings against threat intelligence, contacts users for feedback and proposes and executes the next steps.[3]

Intezer connects to Office 365, Proofpoint and similar tools to handle triage automatically. Intezer parses raw email data, scans attachments and analyzes URLs to detect common phishing tactics and return a verdict with priority, classification and context. Intezer can automatically monitor and investigate an abuse inbox or other suspicious email pipeline. Intezer analyzes IPs and URLs, correlates alerts to identify patterns and reviews environment context. Intezer has integrations into SIEM, workload protection solutions and tools like Wiz for cloud assets. Intezer ingests data loss alerts from a SIEM or tools like Wiz.[3][4]

Intezer closes false positives automatically and escalates real threats for human review or auto-remediation. Actions such as disabling users or isolating devices can be triggered automatically or reviewed and executed by human analysts. Remediation actions can be automated with explicit human approval. Intezer can route incidents to a SOAR or ticketing system for further handling. Intezer customers can challenge any verdict directly in the platform. Feedback and investigation outcomes inform and fine-tune AI triage logic as well as detection rules at the source. Intezer uses investigation results to drive rule tuning at the source. Intezer AI SOC offers custom agents and workflows for automation and response. Intezer experts remain on call for the most complex incidents.[2][3]

Intezer offers bi-directional integration with all major security detection tools, SIEMs, asset management, ticketing and SOARs. Intezer integrates with ServiceNow, ConnectWise, Jira and other case management systems. Intezer's Network Security Integration automates the triage and investigation of network alerts sent to the SIEM. The primary onboarding tasks are connecting alert sources and then adding members of the team as new users to the Intezer account. A security tool is connected as an alert source in Intezer using an API key with the necessary permissions. Intezer's platforms are hosted on cloud infrastructure providers AWS and Azure. Intezer uses endpoint-based pricing. Intezer offers 24/7 monitoring and automated triage for one alert source, either endpoint or user-reported phishing.[2][4][5][6]

Equifax, MGM Resorts, NVIDIA and other Fortune 500 enterprise security teams use Intezer to investigate and remediate the high volume of their security alerts. Branden Newman, CTO of MGM Resorts International, is on Intezer's Customer Advisory Board. DPD Poland uses Intezer to automate triage, investigation and remediation of endpoint security alerts. Intezer has completed a SOC 2 Type II examination for its AI SOC platform. Intezer was founded with the belief that every single alert should be investigated at forensic depth. Itai is co-founder and CEO of Intezer. Roy leads the development of Intezer's AI SOC technology. Asher-Tsvi oversees Intezer's financial planning and reporting, accounting, legal, investor relations, procurement and human resources.[3][4][5][6][7]

Intezer on the record

Sources

Intezer full record

  1. [1]intezer.comIntezer · intezer.com · undated page, accessed November 6, 2026 · Tier A
  2. [2]AI SOC for Enterprise | Every Alert Investigated | IntezerIntezer · undated page, accessed November 10, 2026 · Tier A
  3. [3]AI SOC That Investigates Every Alert | IntezerIntezer · undated page, accessed November 10, 2026 · Tier A
  4. [4]Intezer Forensic AI SOC Pricing | Enterprise and MSSP ReadyIntezer · undated page, accessed November 10, 2026 · Tier A
  5. [5]Forensic AI SOC Integrations | EDR, SIEM, Cloud, Phishing and moreIntezer · undated page, accessed November 10, 2026 · Tier A
  6. [6]Security at IntezerIntezer · undated page, accessed November 10, 2026 · Tier A
  7. [7]Intezer CustomersIntezer · undated page, accessed November 10, 2026 · Tier A
  8. [8]About IntezerIntezer · undated page, accessed November 10, 2026 · Tier A
  9. [9]Intezer Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 10, 2026 · Tier C

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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