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.
12 Points Technologies
Best for: SMB to Mid-Market orgs, Government & Public Sector, Legal
12 Points Technologies is a veteran-owned managed IT and cybersecurity provider in Omaha, Nebraska, offering a Secure by Design approach that integrates advance...
Accent Consulting
Best for: SMB to Mid-Market orgs, Manufacturing, Education
Accent Consulting provides managed IT and cybersecurity services to businesses in Indiana, offering proactive security monitoring and compliance support.
Acrisure Cyber Services
Best for: SMB to Mid-Market orgs, Retail & E-Commerce, Manufacturing
Acrisure Cyber Services is a New York-based managed IT and cybersecurity provider delivering 24/7 MDR, EDR, SIEM, vulnerability management, email and network se...
AMSYS Innovative Solutions
Best for: SMB to Mid-Market orgs, Energy & Utilities, Manufacturing
AMSYS Innovative Solutions delivers managed IT and cybersecurity services to businesses in the Houston area, specializing in proactive security monitoring and c...
Arctic Wolf
Best for: SMB to Enterprise orgs, Retail & E-Commerce, Manufacturing
Arctic Wolf delivers security operations as a concierge service, combining its cloud-native platform with a dedicated team of security experts assigned to each...
BetterWorld Technology
Best for: SMB to Mid-Market orgs, Technology, Education
BetterWorld Technology is a Certified B Corporation and managed IT services provider delivering cybersecurity, cloud solutions, and managed services to organiza...
Brite
Best for: SMB to Mid-Market orgs, Education, Manufacturing
Brite provides managed cybersecurity and IT services to organizations across New York and the Northeast, offering SOC-as-a-Service, vulnerability management, an...
Clearwater
Best for: SMB to Enterprise orgs, Healthcare
Clearwater provides cybersecurity risk management and compliance solutions focused on the healthcare industry, with managed services for risk analysis, complian...
Corsica Technologies
Best for: Startups to Mid-Market orgs, Manufacturing, Legal
Corsica Technologies provides managed security services as part of a full-service IT managed services practice, serving small and mid-size businesses primarily...
Cryptogen Nepal
Best for: SMB to Mid-Market orgs, Telecommunications, Government & Public Sector
Cryptogen Nepal is a Nepalese cybersecurity company providing managed security services, penetration testing, and security consulting to organizations in Nepal...
CTS
Best for: SMB to Mid-Market orgs, Education, Nonprofit
CTS (Charter Technology Solutions) is a managed IT and cybersecurity services provider specializing in K-12 education, nonprofits, and mission-based organizatio...
Custom Computer Specialists
Best for: SMB to Mid-Market orgs, Education, Nonprofit
Custom Computer Specialists is a New York-based managed IT and security services provider offering cybersecurity operations, cloud services, and compliance supp...