Looking for a verified managed service providers list? MSP Companies maintains the largest MSP database in the United States. Whether you need a list of MSP companies in USA for B2B outreach, a managed service providers list for offline review, or a full Excel export for CRM import we have the format you need, filtered to your exact specifications. You can also browse our top 100 managed service providers ranked by revenue and reputation, or explore the complete managed IT services directory with live search and filters.
Our IT managed service providers list covers every segment: pure-play MSPs, co-managed IT providers, cloud-first MSPs, and managed security service providers (MSSP list). Every record is tagged by service type so you can pull exactly the subset you need no manual filtering required. If your focus is cybersecurity, see our dedicated MSSP companies list covering 15,000+ SOC, MDR, and SIEM providers across the USA.
Need to find managed service providers near you first? Use our MSP near me locator to browse by city. When you're ready for the full list of managed service providers in downloadable format this is the page. See how to order MSP leads or request a custom MSP list by state below. Microsoft-focused vendors can also check our Microsoft MSP list for Azure MSPs and Microsoft Gold Partners, or our cloud MSP database covering 50,000+ AWS, Azure & Google Cloud providers.
Data Fields
What's Inside the MSP List
Every record in our managed service providers list PDF and Excel export includes these fields ready for CRM import, Excel filtering, or email campaign targeting.
| Field | Coverage in MSP List |
|---|---|
| Company name & website | 100% |
| City, state, ZIP code | 100% |
| Phone number | Verified |
| Business email | Verified |
| Employee count | Firmographic |
| Estimated annual revenue | Firmographic |
| Services (MSP / MSSP / co-managed) | Tagged |
| Year founded | Where available |
MSP Data Options
How to Order MSP Leads
Choose what fits your needs from a quick data request to a full custom MSP database by state, service type, or company size.
Quick Request
Get MSP Sample Data
Submit your work email we'll send verified MSP company data within 12 hours. Tell us your target state, company size, or service type and we'll tailor it.
State & City Lists
Any US State or Metro
Full list of MSP companies in USA by state or city · Excel/CSV · Filter by company size, services, or revenue.
Full MSP Database
All 150,000+ US MSPs
Complete managed service providers email data · Custom segments by revenue, headcount, or services · Excel/CSV · CRM-ready.
Use Cases
Who Uses Our Managed Service Providers List
Our managed service providers directory data is used by vendors, agencies, recruiters, investors, and analysts who need a reliable, verified mailing database.
Software & hardware vendors
Selling RMM, PSA, cybersecurity, or backup tools to MSPs build targeted outreach lists by segment, state, or company size.
Marketing & lead-gen agencies
Running campaigns for MSP-focused clients with verified decision-maker contacts from a clean, deduplicated MSP mailing database.
Distributors & channel teams
Building partner recruitment pipelines from the complete list of managed service providers across all 50 states.
Recruiters
Sourcing IT talent from managed services companies filter by city, company size, and revenue to find the right targets.
Investors & M&A teams
Mapping the MSP market for roll-up opportunities with firmographic data from the most comprehensive MSP database available.
Analysts & researchers
Building market maps of the managed service provider directory segment by geography, services, or company maturity.
Data Quality
How We Verify Every Record in the MSP List
Our list of managed service providers isn't scraped once and forgotten. Each company in the MSP database passes through a verification cycle: website validation, phone and email checks, service classification (MSP vs MSSP vs IT consultancy), and firmographic enrichment. Records failing verification are flagged and re-checked before appearing in any list of MSP companies in USA that we deliver. The result is a clean, accurate MSP mailing database with 98% deliverability.
Find MSPs Near You
Top MSP Companies Near Me Browse by City
Not sure which MSPs are active in your area? Browse our city-level managed service provider directory verified MSP lists for every major US metro, or find managed service providers near me with our location locator.
FAQs
Managed Service Providers List FAQs
Common questions about our MSP list, PDF download, and database options.