SentinelOne MSSP Providers

SentinelOne is an endpoint security platform that uses behavioral AI models to prevent, detect, and respond to threats across endpoints, cloud workloads, and IoT devices. The SentinelOne Singularity platform provides next-generation antivirus, endpoint detection and response (EDR), and extended detection and response (XDR) capabilities through a single agent. Its Storyline technology automatically correlates related events into full attack narratives, and Purple AI enables analysts to query threat data using natural language.

SentinelOne is well represented in the MSSP ecosystem, valued by providers for its automated response capabilities and cloud-native management console. The platform's ability to automate initial containment actions reduces response times and allows MSSP analysts to focus on investigation and remediation. SentinelOne's multi-tenant management console simplifies operations for MSSPs managing multiple client environments simultaneously.

Choosing an MSSP for SentinelOne

When evaluating SentinelOne MSSPs, find providers with official SentinelOne certifications and experience managing large endpoint deployments across the Singularity platform tiers. Strong candidates need to show expertise in configuring the right automation level for your environment. That means balancing rapid autonomous containment with operational safety so legitimate business processes aren't disrupted. Ask how many SentinelOne environments they manage, which Singularity modules they support (endpoint, cloud workload, identity), and whether they've handled real incident response using Storyline investigations and rollback capabilities.

Beyond endpoint monitoring, a strong SentinelOne MSSP integrates platform telemetry with your SIEM, identity monitoring, network security, and cloud security tools for cross-environment visibility. They need to continuously tune detection policies to minimize false positives without weakening security coverage and provide 24/7 analyst coverage for complex incidents that autonomous response alone can't resolve. Whether you need fully managed detection and response, co-managed security operations where your team retains console access, or advisory support for a new Singularity deployment, go with providers who have hands-on experience across the specific SentinelOne modules in your environment.

Browse SentinelOne providers in the directory, or see the best MDR providers in 2026 for a broader comparison.

How to Evaluate an MSSP for SentinelOne

  • Ask how the provider configures SentinelOne's autonomous response policies and whether they adjust containment aggressiveness based on your operational risk tolerance.
  • Understand whether the MSSP uses Storyline Active Response (STAR) custom rules to build detections specific to your environment beyond the built-in engine.
  • Clarify how the provider handles rollback decisions, since SentinelOne's ransomware rollback feature requires careful policy configuration to be effective.
  • Evaluate whether the MSSP leverages SentinelOne's XDR data ingestion from third-party sources or limits their service to endpoint telemetry alone.
  • SentinelOne's per-agent pricing means licensing costs rise with endpoint count. If you also subscribe to SentinelOne's own Vigilance MDR, confirm how the MSSP's service complements rather than duplicates that coverage.

SentinelOne Adoption

36% of MSSPs in our dataset (146 of 401) support SentinelOne.

Top SentinelOne MSSP Providers

146 providers supporting SentinelOne, compared by integration depth, module coverage, response model, and service scope.

MSSPProviders.io is a curated directory of managed security providers. Listings are informational and do not imply ranking or endorsement.

Featured
Arctic Wolf logo

Arctic Wolf

Best for: SMB to Enterprise orgs, Retail & E-Commerce, Manufacturing

Arctic Wolf delivers security operations as a concierge service, combining its cloud-native platform with a dedicated team of security experts assigned to each...

Eden Prairie, MN1000+ employees15 minutes SLA
Managed Detection & Response (MDR)Security Operations Center as a Service (SOCaaS)SIEM ManagementVulnerability Management+4 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)
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Featured
eSentire logo

eSentire

Best for: Mid-Market to Enterprise orgs, Legal, Insurance

eSentire is a global MDR leader founded in 2001, protecting 2,000+ organizations across 80+ countries with 24/7 threat detection, containment, and response.

Cambridge, Ontario, Canada500-1000 employees15 minutes SLA
Managed Detection & Response (MDR)Security Operations Center as a Service (SOCaaS)Endpoint Detection & Response (EDR)Cloud Security+3 more
Serves: Mid-Market (201-1000), Enterprise (1000+)
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Featured
Huntress logo

Huntress

Best for: Startups to Mid-Market orgs, Legal, Education

Huntress provides managed security specifically for small and mid-size businesses and the MSPs that serve them, combining automated threat detection with human-...

Baltimore, MD500-1000 employees1 hour SLA
Managed Detection & Response (MDR)Endpoint ProtectionIncident ResponseThreat Intelligence+2 more
Serves: Startups (1-50), SMB (51-200), Mid-Market (201-1000)
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Sophos

Verified

Best for: Startups to Enterprise orgs, Retail & E-Commerce, Manufacturing

Sophos MDR delivers managed detection and response built on the Sophos security ecosystem, offering both Sophos-native and multi-vendor environment support for...

Abingdon, UK1000+ employees15 minutes SLA
Managed Detection & Response (MDR)Endpoint ProtectionCloud SecurityIncident Response+8 more
Serves: Startups (1-50), SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)
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360 SOC logo

360 SOC

Best for: Startups to Mid-Market orgs, Manufacturing, Technology

360 SOC provides AI-driven SOC-as-a-Service, delivering 24/7 threat monitoring, detection, and response at accessible price points for SMBs and MSPs.

Phoenix, AZ51-200 employees15 minutes SLA
Security Operations Center as a Service (SOCaaS)Managed Detection & Response (MDR)SIEM ManagementThreat Intelligence+1 more
Serves: Startups (1-50), SMB (51-200), Mid-Market (201-1000)
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Accent Consulting logo

Accent Consulting

Best for: SMB to Mid-Market orgs, Manufacturing, Education

Accent Consulting provides managed IT and cybersecurity services to businesses in Indiana, offering proactive security monitoring and compliance support.

Lafayette, IN51-200 employees1 hour SLA
Managed Detection & Response (MDR)Endpoint ProtectionVulnerability ManagementSecurity Awareness Training+2 more
Serves: SMB (51-200), Mid-Market (201-1000)
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Accenture Security logo

Accenture Security

Best for: Enterprise orgs, Retail & E-Commerce, Manufacturing

Accenture Security provides managed security services as part of its global consulting and technology practice, serving large enterprises with complex, multi-na...

Dublin, Ireland1000+ employees15 minutes SLA
Managed Detection & Response (MDR)Security Operations Center as a Service (SOCaaS)SIEM ManagementVulnerability Management+6 more
Serves: Enterprise (1000+)
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ActZero logo

ActZero

Best for: Startups to Mid-Market orgs, Technology, Manufacturing

ActZero provides AI-driven managed detection and response, using machine learning to deliver automated threat detection and response for SMB and mid-market orga...

Vancouver, BC, Canada51-200 employeesNot disclosed SLA
Managed Detection & Response (MDR)Endpoint ProtectionCloud SecurityIncident Response
Serves: Startups (1-50), SMB (51-200), Mid-Market (201-1000)
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Adlumin

Best for: SMB to Mid-Market orgs, Education, Government & Public Sector

Adlumin provides a managed detection and response platform purpose-built for mid-market organizations, combining SIEM, UEBA, and automated response with 24/7 ma...

Washington, DC51-200 employeesNot disclosed SLA
Managed Detection & Response (MDR)Security Operations Center as a Service (SOCaaS)SIEM ManagementVulnerability Management+2 more
Serves: SMB (51-200), Mid-Market (201-1000)
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AgileBlue

Best for: SMB to Enterprise orgs, Manufacturing, Technology

AgileBlue provides AI-powered SOC-as-a-Service and managed extended detection and response (MXDR) through its autonomous security operations platform.

Cleveland, OH51-200 employees15 minutes SLA
Security Operations Center as a Service (SOCaaS)Extended Detection & Response (XDR)Managed Detection & Response (MDR)Cloud Security+3 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)
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Agio

Best for: SMB to Mid-Market orgs, Financial Services, Healthcare

Agio provides managed cybersecurity and IT services for financial services firms and healthcare organizations, with deep expertise in hedge fund, private equity...

New York, NY200-500 employeesNot disclosed SLA
Security Operations Center as a Service (SOCaaS)Endpoint ProtectionVulnerability ManagementCompliance Management+2 more
Serves: SMB (51-200), Mid-Market (201-1000)
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Alert Logic

Best for: SMB to Enterprise orgs, Retail & E-Commerce, Technology

Alert Logic, now part of Fortra, provides managed detection and response with an integrated technology platform that combines SIEM, IDS, vulnerability scanning,...

Houston, TX500-1000 employees15 minutes SLA
Managed Detection & Response (MDR)SIEM ManagementVulnerability ManagementCloud Security+3 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)
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Alvarez Technology logo

Alvarez Technology

Best for: SMB to Mid-Market orgs, Manufacturing

Alvarez Technology Group provides managed IT and cybersecurity services to businesses on California's Central Coast, offering security monitoring and compliance...

Salinas, CA51-200 employees1 hour SLA
Managed Detection & Response (MDR)Endpoint ProtectionCloud SecurityVulnerability Management+2 more
Serves: SMB (51-200), Mid-Market (201-1000)
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AMSYS Innovative Solutions

Best for: SMB to Mid-Market orgs, Energy & Utilities, Manufacturing

AMSYS Innovative Solutions delivers managed IT and cybersecurity services to businesses in the Houston area, specializing in proactive security monitoring and c...

Houston, TX51-200 employees1 hour SLA
Managed Detection & Response (MDR)Endpoint ProtectionNetwork Security MonitoringVulnerability Management+4 more
Serves: SMB (51-200), Mid-Market (201-1000)
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Appalachia Technologies logo

Appalachia Technologies

Best for: SMB to Mid-Market orgs, Manufacturing, Government & Public Sector

Appalachia Technologies provides managed IT and cybersecurity services to businesses in Pennsylvania, offering threat monitoring, compliance, and cloud solution...

Mechanicsburg, PA51-200 employees1 hour SLA
Managed Detection & Response (MDR)Endpoint ProtectionCloud SecurityVulnerability Management+1 more
Serves: SMB (51-200), Mid-Market (201-1000)
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ArmorPoint logo

ArmorPoint

Best for: SMB to Mid-Market orgs, Manufacturing, Technology

ArmorPoint delivers unified managed security operations combining SIEM, SOC-as-a-Service, and network operations into a single platform for mid-market organizat...

Phoenix, AZ51-200 employees30 minutes SLA
Security Operations Center as a Service (SOCaaS)SIEM ManagementManaged Detection & Response (MDR)Vulnerability Management+1 more
Serves: SMB (51-200), Mid-Market (201-1000)
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Ascend Technologies

Best for: SMB to Mid-Market orgs, Manufacturing, Technology

Ascend Technologies provides managed cybersecurity, cloud services, and IT infrastructure management for mid-market organizations across the United States.

Chicago, IL200-500 employeesNot disclosed SLA
Security Operations Center as a Service (SOCaaS)Endpoint ProtectionVulnerability ManagementCloud Security
Serves: SMB (51-200), Mid-Market (201-1000)
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Aurora InfoTech logo

Aurora InfoTech

Best for: SMB to Mid-Market orgs, Manufacturing

Aurora InfoTech provides managed IT and cybersecurity services to businesses in Central Florida.

Orlando, FL51-200 employees1 hour SLA
Managed Detection & Response (MDR)Endpoint ProtectionCloud SecurityVulnerability Management+1 more
Serves: SMB (51-200), Mid-Market (201-1000)
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Avertium logo

Avertium

Best for: SMB to Enterprise orgs, Manufacturing, Government & Public Sector

Avertium provides managed security services, threat detection, and cyber advisory, formed from the merger of several established regional MSSPs to create a nati...

Phoenix, AZ200-500 employees30 minutes SLA
Managed Detection & Response (MDR)Security Operations Center as a Service (SOCaaS)SIEM ManagementVulnerability Management+4 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)
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Ballast Services

Best for: SMB to Mid-Market orgs, Manufacturing

Ballast Services provides managed IT and cybersecurity services to businesses in Florida, offering security monitoring, compliance support, and cloud solutions.

Oldsmar, FL51-200 employees1 hour SLA
Managed Detection & Response (MDR)Endpoint ProtectionCloud SecurityVulnerability Management+2 more
Serves: SMB (51-200), Mid-Market (201-1000)
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Binary Defense logo

Binary Defense

Best for: SMB to Enterprise orgs, Manufacturing, Technology

Binary Defense provides managed detection and response and SOC services with a focus on proactive threat hunting and human-driven security operations for mid-ma...

Stow, OH200-500 employees30 minutes SLA
Managed Detection & Response (MDR)Security Operations Center as a Service (SOCaaS)Endpoint ProtectionIncident Response+3 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)
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Bitdefender logo

Bitdefender

Best for: SMB to Enterprise orgs, Technology, Education

Bitdefender provides MDR through its GravityZone platform, offering 24/7 security monitoring, threat hunting, and incident response for organizations of all siz...

Bucharest, Romania1000+ employeesNot disclosed SLA
Managed Detection & Response (MDR)Endpoint ProtectionCloud SecurityThreat Intelligence+2 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)
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Bitlyft logo

Bitlyft

Best for: SMB to Mid-Market orgs, Energy & Utilities, Government & Public Sector

Bitlyft is a US-based MDR provider delivering True MDR with 24/7/365 monitoring by US-based Tier 3 analysts, managed SIEM, SOC-as-a-Service, and the AIR automat...

Grand Rapids, MI51-200 employeesNot disclosed SLA
Managed Detection & Response (MDR)Security Operations Center as a Service (SOCaaS)SIEM ManagementThreat Intelligence+5 more
Serves: SMB (51-200), Mid-Market (201-1000)
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Blackpoint Cyber logo

Blackpoint Cyber

Best for: Startups to Mid-Market orgs, Legal, Government & Public Sector

Blackpoint Cyber delivers managed detection and response through its SNAP-Defense platform, focusing on real-time threat response and lateral movement detection...

Ellicott City, MD200-500 employees15 minutes SLA
Managed Detection & Response (MDR)Endpoint ProtectionIncident ResponseThreat Intelligence+2 more
Serves: Startups (1-50), SMB (51-200), Mid-Market (201-1000)
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