Managed SIEM providers
Compare services that operate a SIEM or include SIEM monitoring within a wider security service.
15 providers
Browse all providersArctic Wolf's Aurora MDR investigates alerts and contains threats through configured integrations, supported by a named Concierge Security Team.
You still own Connected tools, response permissions and remediation outside configured containment
Blumira Managed pairs its Automate platform with 24/7 analyst review of high and critical cases and approved containment in Microsoft identity and Blumira-covered endpoints.
You still own Source and agent coverage, low and medium cases, approvals, remediation and recovery
24/7 analysts investigate endpoint alerts and perform permitted isolation through supported EDR tools.
You still own Agent health, isolation exceptions, client coordination and recovery
Standard MDR investigates FortiEDR alerts and contains endpoint threats under agreed playbooks.
You still own Agent deployment, action permissions and recovery beyond contracted response
Rapid7 investigates through its SIEM and executes configured containment, with limited enabled remediation.
You still own Agent and source coverage, permissions, excluded detections and recovery
LevelBlue's Fusion-based MDR investigates alerts and contains endpoint threats under agreed response protocols.
You still own Technology upkeep, approval rules, incident leadership and wider recovery
Adlumin MDR by N-able investigates and contains threats through a shared XDR and SIEM platform. Your team maintains controls and handles work outside the package.
You still own Connected tools, response permissions, escalation rules and work outside the package
Cyderes supports shared investigation and response workflows over existing tools. SIEM and EDR management are optional.
You still own Response rules, platform access and out-of-scope remediation
Deepwatch co-manages monitoring, investigations, detection tuning and approved response workflows across your existing SIEM and security tools.
You still own Connected telemetry, response permissions, IT remediation and recovery
IBM analysts and ATOM share detection, investigation and response workflows across your existing tools.
You still own Detection approvals, action permissions, tool access and out-of-scope recovery
Lumifi co-manages detections, investigations and response workflows through ShieldVision and supported security tools.
You still own Source access, response authority, internal decisions and recovery outside scope
Proficio co-manages hosted or customer SIEM workflows, investigates alerts and adds containment when Active Defense is included.
You still own Connected tools, response approvals, change controls and post-containment remediation
Todyl analysts share SIEM investigations, tune detections and coordinate response with the MSP.
You still own Tenant policy, access, client communication and recovery
Verizon investigates SIEM incidents and implements agreed detection-content changes. Your team owns platform hosting, source health and containment.
You still own SIEM hosting, source health, change approval, containment and recovery
Pondurance Managed SOC with Managed SIEM runs daily monitoring, investigation, hunting and containment within agreed scope.
You still own Response authority, asset context, IT remediation and recovery
About this list
The services here differ in what they operate. Some manage a customer-owned SIEM. Others provide their own SIEM, or include monitoring and investigation within a broader MDR service. Check the provider profile for the specific platform and service boundary.
Managing logs does not establish ownership of containment or recovery. Confirm detection tuning, investigation, response permissions and the work your team retains.
Before you shortlist
- Do you operate our SIEM or provide your own platform?
- Who maintains detections, log sources and data quality?
- What do ingestion, retention and response add to the quote?