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.
Fortified Health Security
Best for: SMB to Enterprise orgs, Healthcare
Fortified Health Security specializes exclusively in healthcare cybersecurity, providing managed security services, compliance support, and virtual CISO service...
Fujitsu
Best for: Enterprise orgs, Manufacturing, Government & Public Sector
Fujitsu is Japan's largest IT services provider founded in 1935, delivering managed cyber security services through global SOCs and Cyber Intelligence Centers a...
Future Technologies Informatica
Best for: Mid-Market to Enterprise orgs, Retail & E-Commerce, Manufacturing
Future Technologies Informatica is a Brazilian IT and cybersecurity company providing managed security services, infrastructure management, and digital transfor...
Gamma Ingenieros
Best for: Mid-Market to Enterprise orgs, Government & Public Sector, Telecommunications
Gamma Ingenieros is a Colombian cybersecurity and technology company providing managed security services, SOC operations, and IT solutions across Latin America.
GDIT (General Dynamics IT)
Best for: Enterprise orgs, Government & Public Sector, Defense & Aerospace
GDIT (General Dynamics Information Technology) is a Fairfax, VA-based defense IT and cybersecurity company providing managed cyber defense to US federal agencie...
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...
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...
Grupo Cirtec
Best for: Mid-Market to Enterprise orgs, Government & Public Sector, Manufacturing
Grupo Cirtec is a Mexican cybersecurity and IT company providing managed security services and compliance solutions across Mexico.
Grupo Microsistemas Colombia
Best for: Mid-Market to Enterprise orgs, Government & Public Sector, Telecommunications
Grupo Microsistemas (GMS) is a Colombian cybersecurity company providing managed security services, SOC operations, and compliance solutions to enterprises acro...
HCLTech
Best for: Enterprise orgs, Manufacturing, Technology
HCLTech is a global technology company with a large-scale MSSP practice, offering AI-powered managed security operations from five global Cyber Defense Centers...
Help AG
Best for: Mid-Market to Enterprise orgs, Government & Public Sector, Energy & Utilities
Help AG is a leading cybersecurity services provider in the Middle East, delivering managed security operations, SOC services, and cybersecurity consulting from...
HPT Vietnam
Best for: Mid-Market to Enterprise orgs, Telecommunications, Government & Public Sector
HPT Vietnam Corporation is one of Vietnam's leading IT and cybersecurity companies providing managed security services across the country.