Use it when
Use this list when provider fit depends on company size, budget floor, and internal security maturity.
Company size
Enterprise SOC Providers
Providers positioned for Enterprise buyers. Compare contract size, onboarding, support model, and response ownership.
33 providers
Arctic Wolf
24/7 MDR through Arctic Wolf's Aurora platform, Concierge Security Team guidance and supported Active Response containment workflows
SMB / Mid-Market · Endpoints
Service MDR
Handles Contain threats
Price AWS Marketplace public offer plus quote-based tiers
CrowdStrike Falcon Complete
24/7 triage, managed threat hunting and remote containment by CrowdStrike on the Falcon platform
Enterprise / Mid-Market · Endpoints
Service MDR
Handles Contain threats
Price ~$25-45/endpoint/month*
Red Canary
24/7 MDR that investigates supported security telemetry and can run response playbooks through existing tools
Mid-Market / Enterprise · Endpoints
Service MDR
Handles Contain threats
Price Quote-based. Public reviews mention roughly $100/device/year*
Sophos MDR
24/7 managed detection, investigation, threat hunting and response through Sophos Central and supported integrations
SMB / Mid-Market · Endpoints
Service MDR
Handles Contain threats
Price AWS Marketplace: $239.64/user/year and $390.72/server/year*
Alert Logic
24/7 MDR over Alert Logic's own platform, with exposure management, log collection, SOC triage and optional Managed WAF coverage
SMB / Mid-Market · Endpoints
Service MDR
Handles Investigate and advise
Price Quote-based
Armis Managed Threat Service
Threat hunting, suspicious-activity review, alert enrichment, risk-based policy tuning, weekly findings, trend reviews and investigation support around Armis Centrix.
Mid-Market / Enterprise · Endpoints
Service MSSP
Handles Investigate and advise
Price G-Cloud examples from £134,400 per asset block*
Binary Defense Co-Management
Binary Defense engineers and analysts help operate customer-owned SIEM, XDR and endpoint tools with 24/7 monitoring, detection tuning, alert triage, investigation, threat hunting context and response guidance.
Mid-Market / Enterprise · Endpoints
Service Co-managed SOC
Handles Co-manage the SOC
Price Quote-based through direct, partner or AWS Marketplace private offer
Bitdefender MDR
24/7 SOC investigation, threat hunting, reporting and pre-approved containment through Bitdefender GravityZone
SMB / Mid-Market · Endpoints
Service MDR
Handles Contain threats
Price Quote-based with no official public MDR list price found
BlueVoyant MDR
24/7 MDR and co-managed SOC support with alert triage, investigation, detection content, threat intelligence, approved response actions, portal visibility and Microsoft or Splunk operating support
Mid-Market / Enterprise · Endpoints
Service Co-managed SOC
Handles Co-manage the SOC
Price AWS Marketplace Splunk MDR listing starts at $73,872 per 12 months
Bridewell Security Operations Center
Hybrid or fully outsourced SOC operation with 24/7 monitoring, alert investigation, threat hunting, threat intelligence, SIEM and SOAR enhancement, incident response leadership and detection improvement across agreed environments.
Mid-Market / Enterprise · Endpoints
Service SOCaaS
Handles Run the SOC
Price Public G-Cloud references by user, server and scope
BT Managed Sentinel
24x7 managed Microsoft Sentinel monitoring, rule tuning, SOC investigation, incident reporting and buyer guidance
Enterprise / Mid-Market · Network
Service MSSP
Handles Investigate and advise
Price Public G-Cloud price from £6,275 per instance
Critical Start
24x7 MDR monitoring, investigation, false-positive reduction, alert resolution workflow, scoped response actions, coverage-gap visibility and SOC collaboration through CORR and MOBILESOC.
Mid-Market / Enterprise · Endpoints
Service MDR
Handles Contain threats
Price Quote-based tiered MDR with AWS Marketplace private-offer procurement
Cyderes MDR
24/7 MDR with analyst investigation, AI-assisted correlation, identity and asset context through Meridian, customer-specific detection and response paths, optional tool management and approved containment actions.
Mid-Market / Enterprise · Endpoints
Service Co-managed SOC
Handles Co-manage the SOC
Price Quote-based subscription by environment size and service level
Darktrace Managed Detection and Response
24/7 SOC monitoring of the buyer's Darktrace environment, alert triage, investigations, containment-action escalation, analyst questions, monthly service reports, service-ready checks and optimization reviews.
Mid-Market / Enterprise · Network
Service MDR
Handles Co-manage the SOC
Price Quote-based; AWS Marketplace supports private offers but does not expose a reliable public service rate.
Datadog Cloud SIEM
Cloud SIEM detection rules, security signals, notifications, cases, dashboards, threat intelligence context and workflow hooks inside Datadog
Enterprise / Mid-Market · Cloud Workloads
Service SOCaaS
Handles Monitor and notify
Price Published from $5 per 1M analyzed events/month
Deepwatch Guardian MDR Platform
24/7 co-managed MDR with alert validation, investigation, threat hunting, detection engineering, response workflow support, named experts and a shared Security Center layered over supported buyer tools.
Mid-Market / Enterprise · Endpoints
Service Co-managed SOC
Handles Co-manage the SOC
Price Quote-based through direct or marketplace scoping
Dell Managed Detection and Response
24/7 Dell SOC monitoring, threat investigation, threat hunting and pre-approved platform response for supported XDR environments
Mid-Market / Enterprise · Endpoints
Service MDR
Handles Contain threats
Price Quote-based, per managed endpoint
eSentire
24/7 MDR monitoring, threat hunting, alert validation, investigation, multi-signal correlation, containment actions, incident handling and reporting through eSentire Atlas XDR and eSentire's SOC team.
SMB / Mid-Market · Endpoints
Service MDR
Handles Contain threats
Price Quote-based Atlas Essentials, Advanced and Complete MDR packages
Expel MDR
24/7 SOC monitoring, analyst investigation, Workbench visibility, cross-product correlation, remediation recommendations and pre-approved auto-remediation through supported tools.
Mid-Market / Enterprise · Endpoints
Service MDR
Handles Contain threats
Price Quote-based Starter, Select and Premium MDR packages
Forescout Assist for Threat Detection & Response
24/7 monitoring of Forescout TDR detections, suspicious-entity triage, incident case investigation, impact classification, customer escalation, proactive threat hunting, log-source monitoring and containment or remediation guidance.
Enterprise / Mid-Market · Endpoints
Service MDR
Handles Investigate and advise
Price Public reseller signal: CDW lists a one-year Forescout Assist F/XDR subscription SKU at $11,771.99; final Assist scope is quote-based.
Lumu Defender
Continuous compromise monitoring from network metadata with incident context, playbooks and buyer-configured response integrations
SMB / Mid-Market · Network
Service XDR
Handles Monitor and notify
Price Free tier with paid per-asset plans
Mandiant Managed Defense
24/7 Mandiant MDR with alert triage, investigation, threat hunting, curated detections, investigation reports, supported technology integrations and scoped response actions through Google SecOps and partner tools.
Mid-Market / Enterprise · Endpoints
Service MDR
Handles Contain threats
Price CDW reseller listing shows $53.99 for one Managed Defense subscription license SKU
Microsoft Defender Experts for Hunting
24/7/365 Microsoft-managed threat hunting across eligible Defender telemetry, Defender Experts Notifications, Ask Defender Experts credits, reporting and remediation guidance for an existing SOC.
Mid-Market / Enterprise · Endpoints
Service XDR
Handles Investigate and advise
Price Quote-based Microsoft commercial licensing; no public standalone list price found.
Microsoft Defender Experts for XDR
24/7 Microsoft-managed triage, investigation, proactive hunting, managed response recommendations and scoped remediation actions for eligible Microsoft Defender XDR incidents.
Mid-Market / Enterprise · Endpoints
Service XDR
Handles Contain threats
Price Microsoft sales-led pricing with a Defender Experts Suite 1,500-seat minimum in Product Terms
Ontinue ION MXDR
24/7 Microsoft-focused MXDR with ION automation, Sentinel and Defender operations, Cyber Defender investigation, threat hunting, Teams collaboration and Cyber Advisor posture work
Mid-Market / Enterprise · Endpoints
Service Co-managed SOC
Handles Co-manage the SOC
Price Quote-based, licensed per Ontinue Unit
Orange Cyberdefense Managed Threat Detection and Response
24/7 managed detection, triage, investigation and contracted response through Orange Cyberdefense CyberSOCs, Core Fusion and supported EDR, NDR, SIEM, cloud and OT telemetry
Mid-Market / Enterprise · Endpoints
Service MDR
Handles Contain threats
Price Quote-based, private-offer signals
Pondurance
Outsourced SOC coverage with managed SIEM, MDR, threat hunting, triage and scoped containment across existing tools
Mid-Market / SMB · Endpoints
Service SOCaaS
Handles Run the SOC
Price Quote-based, scoped MDR/SOC quote
Proficio ProSOC MDR
24/7 SOC monitoring, analyst investigation, hosted or customer-owned SIEM operations, threat hunting, case management, guided remediation and optional Active Defense containment across supported tools.
Mid-Market / Enterprise · Endpoints
Service Co-managed SOC
Handles Co-manage the SOC
Price Quote-based direct, partner or marketplace private offer
Rapid7 Managed Threat Complete
24/7 SOC monitoring, alert validation, investigation, exposure-informed prioritization, threat hunting, incident-response support, Rapid7 SIEM visibility, unlimited log ingestion in published packages, 13-month retention and configured Active Response containment.
Enterprise / Mid-Market · Endpoints
Service MDR
Handles Contain threats
Price AWS Marketplace lists Managed Threat Complete Essential at $73,000 for a 12-month contract starting at 300 assets; Rapid7 also supports private offers and custom quotes.
ReliaQuest GreyMatter
GreyMatter connects to enterprise security tools, normalizes alerts, supports investigation and hunting, runs approved response playbooks and gives the buyer a shared operating surface with ReliaQuest analysts and engineers.
Enterprise / Mid-Market · Endpoints
Service Co-managed SOC
Handles Co-manage the SOC
Price AWS Marketplace lists a 12-month GreyMatter SIEM Integration Plus package at $226,000*
SecurityHQ Managed SOC
24/7 managed SOC coverage with monitoring, triage, investigation, threat hunting, containment playbooks, reporting, SHQ Response collaboration and optional managed protection or risk services
Mid-Market / Enterprise · Endpoints
Service SOCaaS
Handles Run the SOC
Price G-Cloud examples from £30,664.70 to £297,154 per year*
SentinelOne Wayfinder MDR
24/7 SentinelOne-native MDR with alert monitoring, triage, investigation, managed response, threat hunting signals, analyst documentation, and containment or mitigation actions inside the contracted Singularity scope.
Mid-Market / Enterprise · Endpoints
Service MDR
Handles Contain threats
Price Quote-based with reseller SKU pages routing to request pricing
Verizon Managed SIEM
24/7 SOC monitoring, SIEM alert investigation, incident classification and escalation for a SIEM the buyer already owns
Enterprise / Mid-Market · Network
Service MSSP
Handles Investigate and advise
Price Quote-based, per SIEM serviced device
How to use this list
Do not assume
A provider can serve your market segment and still be too heavy, too light, or too platform-dependent for your team.
Ask before shortlisting
- Check minimum contract size, onboarding effort, and whether the support model fits your team.
- Ask what work your team must still do during deployment and incident handling.
- Confirm the provider has examples from companies close to your size and security maturity.
Category background
Enterprise organizations operate security environments of extraordinary scale and complexity. With thousands of employees, multi-cloud architectures, global office footprints, dozens of business units, and extensive regulatory obligations, the security operations challenge is fundamentally different from what mid-market or SMB companies face. Enterprise SOC providers are built to handle this complexity, delivering the scalability, customization, and depth of service that large organizations require.
Enterprise Security Operations at Scale
Enterprise environments generate enormous volumes of security telemetry — often billions of events per day across endpoints, networks, cloud workloads, applications, and identity systems. An enterprise SOC provider must ingest, normalize, and correlate this data at scale without sacrificing detection quality. This requires purpose-built data pipelines, scalable analytics platforms, and analyst teams large enough to handle the resulting investigation workload.
Custom Engagement Models
Enterprises rarely adopt off-the-shelf SOC services. Instead, they work with providers to design custom engagement models that reflect their unique organizational structure, risk profile, and internal capabilities. This might include dedicated analyst pods assigned exclusively to the account, custom detection rules tailored to proprietary applications, integration with internal ITSM and GRC platforms, and executive-level reporting aligned to board governance requirements.
Evaluating Enterprise SOC Providers
When evaluating SOC providers at the enterprise scale, focus on demonstrated experience with similarly sized organizations, the provider’s ability to customize rather than standardize, scalability and performance under high data volumes, global coverage capabilities, and the maturity of their threat hunting and intelligence programs. References from comparable enterprises in your industry are particularly valuable, as the challenges of operating at enterprise scale are difficult to appreciate without direct experience.
Questions
What defines an enterprise SOC provider?
Enterprise SOC providers are equipped to handle the scale, complexity, and compliance requirements of large organizations (typically 5,000+ employees). Key characteristics include global 24/7 coverage, support for high data volumes (often billions of events per day), multi-tenancy for complex organizational structures, advanced threat hunting, dedicated analyst teams, and integration with enterprise platforms like ServiceNow, Splunk, and SAP.
Should enterprise organizations fully outsource their SOC?
Most enterprises choose a hybrid model rather than full outsourcing. Common approaches include co-managed SOC (where the provider augments an internal team), a tiered model (provider handles L1/L2 triage, internal team handles L3/incident response), or specialized outsourcing (provider handles 24/7 monitoring while internal teams focus on threat hunting and strategic initiatives).
How do enterprise SOC providers handle multi-region operations?
Enterprise SOC providers typically offer follow-the-sun analyst coverage across multiple global regions, data residency options to comply with local regulations (GDPR, data sovereignty laws), and the ability to apply region-specific detection rules and compliance requirements. Many support multiple SIEM instances or tenants to accommodate regional data-handling requirements.