Security Monitoring & Threat Detection
Continuous monitoring to identify suspicious activity.
MSSP DATABASE, UNITED STATES
MSSP DATABASE · VERIFIED MANAGED SECURITY PROVIDERS
MSSP Companies in USA: Verified Managed Security Service Provider Data
Managed Security Service Providers (MSSPs) deliver specialized cybersecurity services that help US organizations protect their IT systems, networks and data from evolving threats. DiscoverMSPs tracks verified MSSP providers across the United States so you can filter by geography, industry focus and company size instead of relying on generic directories.
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- 95%Accuracy, as a written policy
- 45 daysRe-verification cycle
- 2 hoursFree sample, business hours
- 60+Countries
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THE BASICS
What is a Managed Security Service Provider (MSSP)?
A Managed Security Service Provider is an organization that manages cybersecurity operations on behalf of its clients through an ongoing service model. Unlike traditional IT service providers that primarily focus on system availability and support, MSSPs specialize in protecting digital assets against cyber threats. For non-technical stakeholders, an MSSP acts as a dedicated security partner: it continuously monitors systems, identifies risks, responds to incidents, and helps organizations maintain compliance with regulatory standards.
CHOOSING A PROVIDER
Why US businesses choose MSSPs, and how to pick one
Organizations across the United States choose managed security service providers for cost efficiency, regulatory compliance (HIPAA, SOC 2, PCI-DSS, CMMC), scalability as they grow, 24/7 monitoring coverage, and proactive risk reduction. Building an internal security operations center requires significant investment in skilled personnel, training and tools; MSSPs provide access to these resources through predictable service models.
- Experience with your industry and threat environment
- Certifications such as ISO 27001, SOC 2, and staff credentials
- Industry specialization (healthcare, finance, manufacturing)
- Clear SLAs covering monitoring scope, response times and escalation
- Transparency around data handling and incident response procedures
- Understanding of domestic regulatory frameworks and compliance expectations
SERVICES
Core services of US managed security service providers
Continuous monitoring to identify suspicious activity.
Incident Response
Quick action to contain and resolve security incidents.
Vulnerability Management
Finding and fixing security weaknesses early.
Compliance Support
Assisting with HIPAA, SOC 2, PCI-DSS and CMMC requirements.
Security Infrastructure Management
Managing firewalls, endpoint and cloud security tools.
Managed SIEM & SOC Services
Extending internal IT teams with specialized security expertise.
HOW DISCOVERMSPS SUPPORTS MSSP EVALUATION
Verified MSSP data you can filter and trust
DiscoverMSPs provides businesses with access to verified MSSP providers across the USA, along with detailed firmographic data, geographic coverage and clearly defined security focus areas. Using advanced filters, organizations can narrow down MSSP companies by geography, industry or company size.
MSSP DATABASE
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Access DiscoverMSPs’ verified MSSP database for the United States, filterable by state, security focus and company size.
FAQS
Managed Security Service Providers USA: FAQs
Straight answers about how the data is built, checked and delivered.
A managed security service provider monitors, manages and responds to cybersecurity threats on behalf of an organization, covering security monitoring, incident response, vulnerability management and compliance support.
Costs vary based on organization size, service scope and complexity, typically structured as recurring monthly fees. Get exact, current pricing directly from shortlisted providers.
Yes. Managed security services are particularly valuable for small businesses that lack a dedicated in-house security team, giving them access to enterprise-grade monitoring and response capabilities.
Common certifications include SOC 2, ISO 27001, and industry-recognized security credentials held by staff. Relevance depends on your industry’s specific compliance requirements.
Yes. DiscoverMSPs’ data can be filtered by state, city and region so you can request a list limited to a specific part of the United States.
Every record combines human research with AI-assisted verification and is refreshed on a 45-day cycle, targeting 95% accuracy across company and contact-level data.
Yes. The MSSP database holds MSSP companies in USA by state, size and security services, with verified contacts, re-checked every 45 days. The first 100 records of the list of MSSP companies in USA are free.
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