MSSP Directory: Compare Managed Security Service Providers
This directory lists managed security service providers (MSSPs), the companies that run security monitoring, threat detection, and incident response for organizations without a full in-house security operations center. Filter the full list by service, industry, company size, and security platform to narrow it into a shortlist you can compare side by side.
Compare managed security service providers. Use filters to narrow your search. The directory covers providers across all major service categories (MDR, SIEM management, vulnerability scanning, incident response, and more) as well as a wide range of industries and security platforms. Use the filter sidebar to narrow results by the criteria that matter most to your organization, and combine multiple filters to zero in on the right shortlist. Each provider profile includes service details, certifications, platform expertise, and key operational facts so you can compare options without leaving the page. New to MSSPs? Read our guide on what managed security service providers do or see the best MSSP providers in 2026. To turn a long list into a focused evaluation set, use our MSSP provider shortlist guide.
Getronics
Best for: Mid-Market to Enterprise orgs, Manufacturing, Government & Public Sector
Getronics provides managed security operations and cybersecurity services as a European IT services provider, delivering SOC services across multiple European m...
Gotham Technology
Best for: SMB to Mid-Market orgs, Defense & Aerospace
Gotham Technology Group is a managed IT services and cybersecurity solutions provider with over 20 years of experience serving major financial, healthcare, and...
Gradient Cyber
Best for: SMB to Mid-Market orgs, Technology, Manufacturing
Gradient Cyber delivers managed extended detection and response (MXDR) services purpose-built for mid-market organizations, combining a human-led SOC with AI-dr...
GTT Communications
Best for: Mid-Market to Enterprise orgs, Retail & E-Commerce, Manufacturing
GTT Communications provides managed security services alongside global network connectivity, delivering managed firewall, DDoS protection, and SD-WAN security f...
Hughes Network Systems
Best for: Mid-Market to Enterprise orgs, Retail & E-Commerce, Energy & Utilities
Hughes Network Systems provides managed network and cybersecurity services to distributed enterprises, leveraging its satellite and terrestrial network expertis...
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-...
IBM Security
Best for: Enterprise orgs, Retail & E-Commerce, Manufacturing
IBM Security provides enterprise-grade managed security services backed by the X-Force threat intelligence team and a global network of security operations cent...
Insight Enterprises
Best for: Mid-Market to Enterprise orgs, Government & Public Sector, Technology
Insight Enterprises provides managed cybersecurity services, cloud security, and security consulting as a Fortune 500 technology solutions company.
Integrity360
Best for: Mid-Market to Enterprise orgs, Retail & E-Commerce, Government & Public Sector
Integrity360 is an Irish cybersecurity services company providing MDR, SOC services, and security consulting across Europe from its 24/7 security operations cen...
Intraframe US
Best for: SMB to Mid-Market orgs, Manufacturing
Intraframe US provides managed cybersecurity and IT services to businesses in Tennessee.
ISH Tecnologia
Best for: Mid-Market to Enterprise orgs, Energy & Utilities, Telecommunications
ISH Tecnologia is one of Brazil's leading managed security service providers, offering SOC-as-a-Service, threat intelligence, and comprehensive cybersecurity so...
ItCon
Best for: SMB to Mid-Market orgs, Legal
IItCon provides managed IT and cybersecurity services to businesses in the New York metropolitan area, offering security monitoring and cloud solutions.