Browse MSSP Providers

Compare Managed Security Service Providers. Use filters to narrow your search. New to MSSPs? Read our guide on what managed security service providers do or see the top MSSPs in 2026.

Mandiant (Google Cloud) logo

Mandiant (Google Cloud)

Mandiant, now part of Google Cloud, delivers elite MDR and incident response services backed by 500+ threat intelligence analysts from 30+ countries with decade...

Reston, VA1000+ employees15 minutes SLA
Managed Detection & Response (MDR)Incident ResponseThreat Intelligence
Serves: Enterprise (1000+)

Microland

Microland delivers managed security operations and cybersecurity services as an Indian IT infrastructure managed services provider, focused on enterprise digita...

Bangalore, India1000+ employees
Security Operations Center as a Service (SOCaaS)Endpoint ProtectionCloud SecurityVulnerability Management+1 more
Serves: Mid-Market (201-1000), Enterprise (1000+)

Mnemonic

Mnemonic is a Norwegian cybersecurity services company providing managed detection and response, threat intelligence, and security consulting, with strong posit...

Oslo, Norway200-500 employees
Managed Detection & Response (MDR)Threat IntelligenceIncident ResponsePenetration Testing+1 more
Serves: Mid-Market (201-1000), Enterprise (1000+)

NCC Group

NCC Group delivers MDR, threat intelligence, and security consulting from its global SOC network, with deep expertise in assurance and technical security testin...

Manchester, UK1000+ employees
Managed Detection & Response (MDR)Penetration TestingIncident ResponseThreat Intelligence+3 more
Serves: Mid-Market (201-1000), Enterprise (1000+)

Neosecure

Neosecure (now NeoSecure by SEK) is the largest cybersecurity MSSP in Latin America's Southern Cone, delivering SOC services, MDR, and security consulting acros...

Santiago, Chile200-500 employees
Security Operations Center as a Service (SOCaaS)Managed Detection & Response (MDR)Vulnerability ManagementFirewall Management+2 more
Serves: Mid-Market (201-1000), Enterprise (1000+)

Netsecurity

Netsecurity is a Norwegian managed cybersecurity provider delivering SOC services, MDR, and IT security consulting for organizations in the Nordic region.

Oslo, Norway50-200 employees
Security Operations Center as a Service (SOCaaS)Managed Detection & Response (MDR)Vulnerability ManagementIncident Response
Serves: SMB (51-200), Mid-Market (201-1000)
Netsurion logo

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)
Nettitude logo

Nettitude

Nettitude is a London-based CREST-accredited MSSP and cybersecurity consultancy founded in 2003, delivering managed security, penetration testing, and incident...

London, UK200-500 employees30 minutes SLA
Managed Detection & Response (MDR)Penetration TestingIncident ResponseThreat Intelligence+1 more
Serves: Mid-Market (201-1000), Enterprise (1000+)

Nexon Asia Pacific

Nexon Asia Pacific is an Australian managed IT and cybersecurity services provider delivering SOC operations, endpoint protection, and cloud security for mid-ma...

Sydney, Australia200-500 employees
Security Operations Center as a Service (SOCaaS)Endpoint ProtectionCloud SecurityVulnerability Management+1 more
Serves: SMB (51-200), Mid-Market (201-1000)

Node4

Node4 is a UK-based managed services provider delivering cybersecurity operations, cloud services, and IT infrastructure management for mid-market organizations...

Derby, UK500-1000 employees
Security Operations Center as a Service (SOCaaS)Endpoint ProtectionVulnerability ManagementCloud Security+1 more
Serves: SMB (51-200), Mid-Market (201-1000)

Northwave

Northwave is a Dutch cybersecurity firm providing managed detection and response, incident response, and security consulting services across the Benelux and bro...

Utrecht, Netherlands100-200 employees
Managed Detection & Response (MDR)Incident ResponseThreat IntelligencePenetration Testing+1 more
Serves: Mid-Market (201-1000), Enterprise (1000+)

NRI SecureTechnologies

NRI SecureTechnologies is the cybersecurity arm of Nomura Research Institute, providing managed security operations and consulting services as one of Japan's le...

Tokyo, Japan500-1000 employees
Security Operations Center as a Service (SOCaaS)Managed Detection & Response (MDR)Vulnerability ManagementPenetration Testing+2 more
Serves: Mid-Market (201-1000), Enterprise (1000+)