MSSPs for SMB (51-200) Companies

36 providers

Featured

Arctic Wolf

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+ employeesMinutes SLA
Managed Detection & Response (MDR)SOC as a Service (SOCaaS)SIEM ManagementVulnerability Management+4 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)
Featured

CrowdStrike Falcon Complete

CrowdStrike Falcon Complete is a fully managed endpoint protection and detection service built natively on the Falcon platform, providing turnkey MDR with Crowd...

Austin, TX1000+ employeesMinutes SLA
Managed Detection & Response (MDR)Endpoint ProtectionCloud SecurityIncident Response+3 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)
Featured

Deepwatch

Deepwatch provides managed detection and response with a cloud-native platform and assigned security experts, focusing on fast deployment and high-fidelity thre...

Tampa, FL200-500 employees15 minutes SLA
Managed Detection & Response (MDR)SOC as a Service (SOCaaS)SIEM ManagementVulnerability Management+3 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)
Featured

Expel

Expel provides transparent, technology-driven managed detection and response that gives customers full visibility into how security decisions are made and threa...

Herndon, VA500-1000 employees15 minutes SLA
Managed Detection & Response (MDR)Cloud SecurityIncident ResponseThreat Intelligence+2 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)
Featured

Huntress

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)

Alert Logic

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+)

Armor Defense

Armor Defense is a cloud-native MSSP founded in 2009 in Plano, TX, delivering managed security for cloud workloads with a strong focus on compliance, healthcare...

Plano, TX200-500 employees15 minutes SLA
Managed Detection & Response (MDR)Compliance ManagementVulnerability ManagementIncident Response+3 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)

Avertium

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)SOC as a Service (SOCaaS)SIEM ManagementVulnerability Management+4 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)

Binary Defense

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)SOC as a Service (SOCaaS)Endpoint ProtectionIncident Response+3 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)

Blackpoint Cyber

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

Blumira

Blumira provides automated threat detection and response designed for small and mid-size organizations that lack dedicated security teams, with a focus on simpl...

Ann Arbor, MI50-200 employees1 hour SLA
SIEM ManagementManaged Detection & Response (MDR)Cloud SecurityCompliance Management+2 more
Serves: Startups (1-50), SMB (51-200), Mid-Market (201-1000)

Coalfire

Coalfire is a leading cybersecurity and compliance advisory firm founded in 2001, with 990+ certifications held by its team, the first ISO 27701 certificate iss...

Westminster, CO500-1000 employeesCustom SLA
Penetration TestingVulnerability Management
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)

Corsica Technologies

Corsica Technologies provides managed security services as part of a full-service IT managed services practice, serving small and mid-size businesses primarily...

Centreville, MD50-200 employees1 hour SLA
Managed Detection & Response (MDR)Endpoint ProtectionVulnerability ManagementFirewall Management+4 more
Serves: Startups (1-50), SMB (51-200), Mid-Market (201-1000)

CyberMaxx

CyberMaxx provides managed security services and incident response focused on mid-market organizations, with strength in healthcare and financial services compl...

Nashville, TN50-200 employees30 minutes SLA
Managed Detection & Response (MDR)SIEM ManagementVulnerability ManagementIncident Response+3 more
Serves: SMB (51-200), Mid-Market (201-1000)

Cyvatar

Cyvatar provides membership-based managed security services for small and mid-size businesses, delivering continuous security monitoring and compliance manageme...

Irvine, CA50-200 employees1 hour SLA
Managed Detection & Response (MDR)Vulnerability ManagementCompliance ManagementEndpoint Protection+2 more
Serves: Startups (1-50), SMB (51-200), Mid-Market (201-1000)

DataEndure

DataEndure provides managed security and IT infrastructure services with four decades of technology operations experience, serving mid-market organizations that...

San Jose, CA50-200 employees30 minutes SLA
Managed Detection & Response (MDR)SIEM ManagementVulnerability ManagementCloud Security+3 more
Serves: SMB (51-200), Mid-Market (201-1000)

ForeNova

ForeNova provides network detection and response as a managed service, specializing in identifying threats through network traffic analysis for small and mid-si...

Boston, MA50-200 employees30 minutes SLA
Managed Detection & Response (MDR)Network Security MonitoringThreat IntelligenceIncident Response+1 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)

Foresite Cybersecurity

Foresite is an Overland Park, KS-based MSSP and MDR provider founded in 2013, delivering 24/7 security operations, compliance management, and threat hunting for...

Overland Park, KS50-200 employees30 minutes SLA
Managed Detection & Response (MDR)SOC as a Service (SOCaaS)SIEM ManagementVulnerability Management+3 more
Serves: SMB (51-200), Mid-Market (201-1000)

Lumifi Cyber

Lumifi Cyber is a Scottsdale-based MDR and MSSP provider with a SOC 2 Type II certified US-based SOC staffed by ex-military and DoD experts, offering the propri...

Scottsdale, AZ200-500 employees15 minutes SLA
Managed Detection & Response (MDR)SOC as a Service (SOCaaS)SIEM ManagementIncident Response+1 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)

Netsurion

Netsurion delivers managed threat detection and response with its proprietary EventTracker SIEM platform, serving mid-market and multi-site organizations with c...

Fort Lauderdale, FL200-500 employees30 minutes SLA
Managed Detection & Response (MDR)SIEM ManagementVulnerability ManagementEndpoint Protection+3 more
Serves: SMB (51-200), Mid-Market (201-1000)

Ntirety

Ntirety is a Denver-based MSSP formerly known as HOSTING, founded in 1997, delivering Compliant Security-as-a-Service (CompSaaS) for highly regulated industries...

Denver, CO200-500 employees30 minutes SLA
Managed Detection & Response (MDR)SIEM ManagementCloud SecurityVulnerability Management+3 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)

Perch Security

Perch Security provides co-managed threat detection and response, combining community-driven threat intelligence with SOC services designed for small businesses...

Tampa, FL50-200 employees1 hour SLA
Managed Detection & Response (MDR)SIEM ManagementNetwork Security MonitoringThreat Intelligence+2 more
Serves: Startups (1-50), SMB (51-200), Mid-Market (201-1000)

Pondurance

Pondurance is an Indianapolis-based MDR firm founded in 2008 with a US-only SOC model, delivering human-led threat hunting and 24/7 detection and response with...

Indianapolis, IN200-500 employees15 minutes SLA
Managed Detection & Response (MDR)SIEM ManagementVulnerability ManagementIncident Response+2 more
Serves: SMB (51-200), Mid-Market (201-1000)

Quorum Cyber

Quorum Cyber is a UK-based MSSP founded in 2016 in Edinburgh, offering Microsoft-native managed detection and response to 350+ global clients and ranked #50 on...

Edinburgh, Scotland, UK200-500 employees30 minutes SLA
Managed Detection & Response (MDR)SOC as a Service (SOCaaS)Incident ResponseIdentity & Access Management+2 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)

Rapid7 Managed Services

Rapid7 provides managed detection and response powered by the InsightIDR platform, combining their own security technology with SOC expertise for continuous thr...

Boston, MA1000+ employees15 minutes SLA
Managed Detection & Response (MDR)SIEM ManagementVulnerability ManagementEndpoint Protection+4 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)

ScienceSoft

ScienceSoft provides managed security services as part of its broader IT consulting and software development practice, offering security monitoring, vulnerabili...

McKinney, TX500-1000 employees1 hour SLA
SIEM ManagementVulnerability ManagementCompliance ManagementCloud Security+3 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)

SecurityHQ

SecurityHQ provides managed security services through a global network of SOCs, offering MDR, SIEM management, and incident response with a focus on the Middle...

London, UK200-500 employees15 minutes SLA
Managed Detection & Response (MDR)SOC as a Service (SOCaaS)SIEM ManagementVulnerability Management+4 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)

Sedara

Sedara provides managed detection and response with a focus on building long-term security maturity for mid-market organizations, combining SOC services with st...

Buffalo, NY50-200 employees30 minutes SLA
Managed Detection & Response (MDR)SOC as a Service (SOCaaS)SIEM ManagementVulnerability Management+4 more
Serves: SMB (51-200), Mid-Market (201-1000)

Sikich

Sikich is a Chicago-based professional services firm founded in 1982 operating a full-scale 24/7 MSSP practice with approximately 2,000 employees, serving corpo...

Chicago, IL1000+ employees1 hour SLA
SOC as a Service (SOCaaS)SIEM ManagementVulnerability ManagementIncident Response+3 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)

Sophos MDR

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+ employees30 minutes SLA
Managed Detection & Response (MDR)Endpoint ProtectionCloud SecurityIncident Response+4 more
Serves: Startups (1-50), SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)

Stratejm

Stratejm is a Mississauga, Ontario-based NG-MSSP founded in 2013, pioneering Canada's first cloud-based Security-as-a-Service platform and recognized by Gartner...

Mississauga, Ontario, Canada50-200 employees30 minutes SLA
Managed Detection & Response (MDR)SOC as a Service (SOCaaS)SIEM ManagementVulnerability Management+3 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)

Tevora

Tevora is an Irvine, CA-based cybersecurity firm founded in 2003 offering managed security, compliance, and risk services with deep expertise in financial servi...

Irvine, CA50-200 employees1 hour SLA
Penetration TestingCompliance ManagementIncident ResponseCloud Security+1 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)

Todyl

Todyl provides an all-in-one security platform combining SIEM, endpoint protection, network security, and managed services specifically designed for small and m...

New York, NY50-200 employees30 minutes SLA
Managed Detection & Response (MDR)SIEM ManagementEndpoint ProtectionNetwork Security Monitoring+2 more
Serves: Startups (1-50), SMB (51-200), Mid-Market (201-1000)

TrustNet

TrustNet is an Atlanta-based MSSP founded in 2003 offering managed security, compliance assessments, and risk management services to mid-market and enterprise o...

Atlanta, GA50-200 employees1 hour SLA
Penetration TestingVulnerability ManagementCompliance ManagementIncident Response+2 more
Serves: SMB (51-200), Mid-Market (201-1000)

Trustwave

Trustwave is a Singtel subsidiary providing managed security services, threat detection, and compliance solutions with particular strength in PCI DSS and paymen...

Chicago, IL1000+ employees30 minutes SLA
Managed Detection & Response (MDR)SIEM ManagementVulnerability ManagementEndpoint Protection+6 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)

UnderDefense

UnderDefense provides managed detection and response, penetration testing, and security consulting with a hands-on, client-focused approach for mid-market compa...

New York, NY200-500 employees15 minutes SLA
Managed Detection & Response (MDR)SOC as a Service (SOCaaS)Penetration TestingIncident Response+3 more
Serves: SMB (51-200), Mid-Market (201-1000), Enterprise (1000+)