Quorum Cyber vs r-tec IT Security
Quorum Cyber is a Microsoft-ecosystem that works with your existing tools. r-tec IT Security is a Services firm that works with your existing tools. Quorum Cyber targets SMB, Mid-market, and Enterprise organizations; r-tec IT Security serves Mid-market and Enterprise. Quorum Cyber includes 4 attack surfaces in base pricing (Endpoint, Cloud, SaaS, Identity), compared to 0 for r-tec IT Security ().
Buyer brief
Quorum Cyber is a Microsoft-ecosystem that works with your existing tools. r-tec IT Security is a Services firm that works with your existing tools. Quorum Cyber targets SMB, Mid-market, and Enterprise organizations; r-tec IT Security serves Mid-market and Enterprise. Quorum Cyber includes 4 attack surfaces in base pricing (Endpoint, Cloud, SaaS, Identity), compared to 0 for r-tec IT Security ().
Quorum Cyber (Microsoft-ecosystem) and r-tec IT Security (Services firm) serve different buyer profiles. Your decision depends on whether you prioritize Quorum Cyber's the strongest microsoft-native mdr option with a tiered model spanning smb to enterprise, backed ... or r-tec IT Security's r-tec mdr fits german buyers that need 24x7 detection, incident-response depth and a path to ot mdr.
At a glance
| FIELD |  |  |
|---|---|---|
| Best fit | SMBs needing affordable 24/7 MDR via Clarity Defend, with a growth path to enterprise-grade Protect tier | German mid-market and enterprise buyers that want MDR from a services firm with incident-response depth |
| Price | Custom quote | Custom quote |
| Response authority | 6/6 actions · Configurable | 1/6 actions · Configurable |
| Stack | Works with existing stack | Works with existing stack |
| Data access | Full query access | Dashboards |
| Warranty | None listed | None listed |
- Best fit
- SMBs needing affordable 24/7 MDR via Clarity Defend, with a growth path to enterprise-grade Protect tier
- Price
- Custom quote
- Response authority
- 6/6 actions · Configurable
- Stack
- Works with existing stack
- Data access
- Full query access
- Warranty
- None listed
- Best fit
- German mid-market and enterprise buyers that want MDR from a services firm with incident-response depth
- Price
- Custom quote
- Response authority
- 1/6 actions · Configurable
- Stack
- Works with existing stack
- Data access
- Dashboards
- Warranty
- None listed
Detailed comparison
| FIELD | Quorum CyberTECH-AGNOSTIC | r-tec IT SecurityTECH-AGNOSTIC |
|---|---|---|
| Fit | ||
| Target size | SMB, Mid-market, Enterprise | Mid-market, Enterprise |
| Sentiment | Positive | Mixed |
| Your stack | ||
| Approach | Works with your tools | Works with your tools |
| EDR integrations | Microsoft Defender | CrowdStrikeMicrosoft Defender XDR |
| SIEM integrations | Microsoft Sentinel | Exabeam Microsoft Sentinel |
| Coverage | EPEndpoint: CoveredCloudCloud: CoveredIDIdentity: CoveredSaaSSaaS: CoveredNetNetwork: LimitedOTOT/IoT: Optional add-on | EPEndpoint: LimitedCloudCloud: Not coveredIDIdentity: LimitedSaaSSaaS: Not coveredNetNetwork: LimitedOTOT/IoT: Optional add-on |
| Response | ||
| Response type | Active Remediation | Active Remediation |
| Approval policy | Configurable | Configurable |
| Response actions | IsolateKill processContainDisable accountsQuarantineCustom playbooks | Custom playbooks |
| IR included | Separate | ✓ Included |
| Cost | ||
| Price range | Not published. Contact for custom quote. | Not published |
| Minimum seats | None | None |
| Breach warranty | – | – |
| More details | ||
| Requires own agent | No | No |
| Endpoints | ✓ Included | ~ Limited |
| Cloud workloads | ✓ Included | Not offered |
| Identity | ✓ Included | ~ Limited |
| SaaS apps | ✓ Included | Not offered |
| Network | ~ Limited | ~ Limited |
| OT/ICS | + Optional | + Optional |
| Threat hunting | ✓ Included | ✓ Included |
| Response SLA | Not disclosed | ≤1 hour |
| 24/7 coverage | ✓ | ✓ |
| Pricing model | Not published. Described as 'flexible subscription model' with pricing based on environment size and risk profile. | Tiered custom quote. r-tec publishes Basic and Premium MDR tiers but does not publish prices. |
| Hidden cost warnings | Requires Microsoft licensing (E3/E5 or standalone Defender licenses) as a prerequisite. These costs are separate and can be significant.. Microsoft Sentinel consumption costs are usage-based and billed separately by Microsoft. Data ingestion charges can spike unpredictably.. Identity coverage (ITDR) and data security (Clarity Data) are separate services at lower tiers. AWS and GCP coverage only available in Clarity Protect (top tier) | Premium is required for 24x7 service times and the 1-hour qualification and First Response target.. Basic still has 24x7 automated detection and alerting, but human service hours are Monday-Friday, 8:00-18:00.. Public pages do not publish prices or contract minimums.. Optional direct response should be converted into a written pre-approval matrix.. Endpoint telemetry may depend on contracted CrowdStrike, Microsoft Defender XDR or Managed EDR scope.. OT MDR and Managed EDR are separate named services, so buyers should confirm whether they are included or quoted separately. |
| Data portability | Full | Partial |
| Contract terms | Annual | Basic, Premium, Custom |
| Channels | PortalEmailPhone | EmailPhone |
| Data access | Full query access | Dashboards |
| Dedicated analyst | – | – |
| SOC regions | EuropeNorth America | Europe |
| Onboarding | Not published | r-tec says site collectors support simple and fast implementation, but no standard public onboarding duration was found. |
| Industry focus | Financial ServicesEducationPublic SectorManufacturingProfessional Services | Critical InfrastructureEnergyManufacturingOperational TechnologyHealthcareFinancial ServicesPublic SectorLogisticsAutomotiveChemicalsPharmaceuticals |
| MTTD | Not published | Not published |
| MTTR | Not published | Not published |
| Community view | Named in the Gartner Market Guide for MDR as Representative Vendor (2024, 2025). Microsoft Security MSSP of the Year 2025. First UK Microsoft Verified MXDR provider. Very limited independent review data: no ratings on G2, PeerSpot, or Gartner Peer Insights with sufficient reviews. Zero Reddit presence. | r-tec has limited MDR-specific public review volume. The public buyer case rests on German delivery, a published IT MDR service, a separate OT MDR service, BSI APT-response status and clear Basic versus Premium service-level targets. Buyers should validate exact response authority, pricing, OT scope and the operating model behind Premium 24x7 service. |
| Compliance | SOC 2 Type IIISO 27001Cyber Essentials | ISO 27001ISO 9001KRITISGDPR |
| Certifications | SOC 2 Type IIISO 27001 (UKAS-level audit)CREST (Vulnerability Assessment, Pen Testing, CSIR)Cyber EssentialsMicrosoft Verified MXDR SolutionMicrosoft Solutions Partner for SecurityMicrosoft Security MSSP of the Year 2025Gartner Market Guide for MDR Representative Vendor (2024, 2025) | ISO 27001ISO 9001BSI-certified APT Response service providerEcoVadis Bronze group certification |
| Founded | 2016 | 1996 |
| Data retention | Data resides in customer's own Microsoft Sentinel instance / Azure tenant. Retention governed by customer's Azure configuration. | Not published as a standard MDR retention period. r-tec says Exabeam is operated as a cloud service from a German GDPR-compliant data center. |
| API available | – | – |
| Website | Visit → | Visit → |
FAQ
What is the main difference between Quorum Cyber and r-tec IT Security?
Quorum Cyber is a Microsoft-ecosystem that is technology-agnostic (works with your existing tools). r-tec IT Security is a Services firm that is technology-agnostic (works with your existing tools). SLA commitments differ: Quorum Cyber offers Not disclosed, r-tec IT Security offers ≤1 hour. Quorum Cyber covers 4 attack surfaces in base pricing vs. 0 for r-tec IT Security.
How do Quorum Cyber and r-tec IT Security differ in response capabilities?
Quorum Cyber supports 6 autonomous actions (account disable, custom playbooks, endpoint isolation, file quarantine, network containment, process termination) and approval is configurable. r-tec IT Security supports 1 autonomous actions (custom playbooks) and approval is configurable. Incident response is not included with Quorum Cyber and included with r-tec IT Security.
How does Quorum Cyber pricing compare to r-tec IT Security?
Quorum Cyber pricing: Not published. Contact for custom quote.. r-tec IT Security pricing: Not published. Watch for with Quorum Cyber: Requires Microsoft licensing (E3/E5 or standalone Defender licenses) as a prerequisite. These costs are separate and can be significant.; Microsoft Sentinel consumption costs are usage-based and billed separately by Microsoft. Data ingestion charges can spike unpredictably.. Watch for with r-tec IT Security: Premium is required for 24x7 service times and the 1-hour qualification and First Response target.; Basic still has 24x7 automated detection and alerting, but human service hours are Monday-Friday, 8:00-18:00..
Should I choose Quorum Cyber or r-tec IT Security?
Choose Quorum Cyber if: microsoft-committed organizations (E3/E5) wanting MDR built natively on Sentinel and Defender with data staying in their own Azure tenant. Choose r-tec IT Security if: german mid-market and enterprise buyers that want MDR from a services firm with incident-response depth. Quorum Cyber is not ideal for organizations running CrowdStrike, SentinelOne, or any non-Microsoft primary EDR. Quorum Cyber is Microsoft-only.. r-tec IT Security is not ideal for buyers that need public price cards or contract minimums before sales engagement.
Daylight Security
AI-native MDR for buyers comparing active remediation across endpoint, cloud, identity, and SaaS. Daylight works with existing EDR/SIEM stacks and uses ChatOps-native collaboration, so it can be a useful third reference point in this comparison.