Managed Security Service Providers (MSSP) List
Directory of specialized MSSPs providing managed detection and response (MDR), SOC, and threat monitoring.
Why This Report Matters
As cyber threats grow increasingly sophisticated, standard IT support is no longer sufficient. Managed Security Service Providers (MSSPs) specialize in advanced threat defense, including 24/7 Security Operations Center (SOC) monitoring, penetration testing, compliance management, and endpoint detection and response (EDR).
Partnering with an MSSP ensures your data remains secure while maintaining strict regulatory compliance.
Included Data Fields
Export Complete Dataset
Get direct emails, phone numbers, and tech stack details for every company in this ranking list.
Ranked Leaderboard List
Sorted by total employee headcount, annual revenue, and service capabilities.
Minsait Cyber
Cybersecurity consulting, Threat intelligence and monitoring, Incident response and recovery, Security operations center (SOC) services, Risk management and compliance, Digital identity and access management, Cloud security solutions, Managed security services, Cybersecurity training and awareness
SIA Group
IT consulting, Cybersecurity, Software development, Digital transformation, Cloud services, Systems integration, Data analytics, Managed services
CyberProof
Managed Detection and Response (MDR), Threat Intelligence, Incident Response, Vulnerability Management, Security Operations Center (SOC) as-a-Service, Cloud Security, Cybersecurity Consulting
Advance Solutions
Technology consulting, Custom software development, Cloud services and migration, Data analytics and business intelligence, IT managed services, Cybersecurity solutions
FGR
IT Staffing Solutions, Information Technology Consulting, Project Management, Enterprise IT Services, Recruitment and Talent Acquisition
Alaska Communications
Internet services, Voice services, TV services, Managed services, Networking solutions, Cloud services, Security solutions, Fiber optic services
ivision
Digital transformation consulting, Cloud computing solutions, Data analytics and business intelligence, Enterprise application development, IT infrastructure management, Cybersecurity services, AI and machine learning solutions, Business process automation
Kordia
Managed Network Services, Cybersecurity, Cloud Services, ICT Support and Consulting, Contact Center Solutions, Field Services, Broadcast Services, Data Connectivity
GMS
Managed IT Services, Network Solutions, Cloud Services, Cybersecurity, Data Backup and Disaster Recovery, IT Consulting, VoIP Services, Technical Support
Avectris AG
IT Consulting, Software Development, Cloud Solutions, Data & Analytics, Cybersecurity, Digital Transformation, Managed IT Services
R.I.S.K. Company
Risk assessment, Cybersecurity consulting, Incident response, Vulnerability management, Security audits and compliance
ICM
ICT infrastructure design and implementation, Cloud services and migration, Managed IT services, Cybersecurity solutions, Consulting and support, Unified communications
BITKOM e.V
Representation of digital economy interests, Policy advocacy and lobbying, Networking events and conferences, Market research and reports, Consulting and advisory services, Support for digital transformation, Promotion of innovation and startups, Training and education programs
isolutions AG
IT Consulting, Cloud Services, Managed IT Services, Cybersecurity, Software Development, IT Infrastructure Management, Data Backup and Recovery, Support and Maintenance
Proximus Luxembourg
Fixed-line telephony, Mobile telephony, Internet services, Television services, IT and network services, Cloud services, IoT solutions, Cybersecurity solutions
Slipstream IT
Managed IT services, Cloud services, Cybersecurity solutions, Network management, IT consulting, Helpdesk support, Data backup and recovery
ACS Data Systems SPA
Digital transformation consulting, Software development, Cloud services, Cybersecurity solutions, Data analytics and AI, IT infrastructure management, Application management
Amazing Support
IT Support, IT Managed Services, Cloud Services, Cybersecurity, Data Backup and Recovery, Network Support, IT Consultancy, Hardware and Software Procurement
Nomios France
Internet of Things (IoT) software solutions, IoT device management, Connectivity management, IoT data integration and analytics, IoT security and lifecycle management
CorpTech
Enterprise IT Solutions, Managed IT Services, Cloud Computing, Data Analytics, Cybersecurity Solutions, IT Consulting, Software Development, Digital Transformation
Proximus NXT
IT Infrastructure Management, Cloud Solutions, Cybersecurity, Data Analytics, Software Development, IT Consulting, Managed Services
NISZ Zrt
Digital Public Services, Government IT Infrastructure, Secure Data Processing, Data Center Services, Cloud Services, E-Government Solutions, IT Consultancy for Public Sector, Information Security Services
Acora
IT Consulting, Managed Services, Cloud Solutions, Cybersecurity, Network Services, IT Strategy and Planning, Help Desk Support, IT Infrastructure Management, Unified Communications
FirmGuard by Phoenix
Managed Security Services, Security Operations Center (SOC) Support, Threat Detection and Response, Cybersecurity Risk Assessment, Compliance Management
Frequently Asked Questions
How does an MSSP differ from a standard MSP?
While an MSP focuses on keeping your IT infrastructure running efficiently, an MSSP focuses exclusively on securing it. MSSPs deploy advanced cybersecurity tools, conduct vulnerability assessments, and provide continuous threat hunting.
What is Managed Detection and Response (MDR)?
MDR is an advanced security service offered by MSSPs that combines technology and human expertise to continuously monitor networks, detect malicious activities, and respond to cyber threats rapidly.