Accenture, headquartered in Dublin, Ireland, is a global professional services company with expertise in digital, cloud, and security solutions. Led by its executive leadership team, the company…
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Updated September 2026 · Verified Data
Best MSP Companies in the USA 2026
We lined up the managed service providers with the strongest verified presence in our directory — headquarters, founding year, team size, and core services — so you can compare and shortlist with confidence.
Side-by-side comparison
Compare All 14 Providers at a Glance
Company information is drawn from each company's MSPPartners directory entry, supplemented by publicly available company sources; checked September 2026. Select a company name to open its full profile.
| # | Company | Headquarters | Founded | Employees | Key Services |
|---|---|---|---|---|---|
| 1 |  Accenture | Los Angeles, CA, USA | 1989 | 1,000 | Digital transformation, technology consulting, cloud & AI |
| 2 |  CDW | Vernon Hills, IL, USA | 1984 | 15,100 | Microsoft cloud, managed IT, cybersecurity, modern workplace |
| 3 |  DXC Technology | Ashburn, VA, USA | 2017 | 120,000 | Managed IT services, cloud, cybersecurity, IT consulting |
| 4 |  HCLTech | Noida, India | 1976 | ~224,000 | Digital transformation, cloud, AI & engineering services |
| 5 |  Insight | Tempe, AZ, USA | 1988 | ~11,000–12,000 | Managed services, cloud, cybersecurity, IT consulting |
| 6 |  KPMG | Orange County, CA, USA | 1987 | 10,000+ | Enterprise IT consulting, business transformation, AI integration |
| 7 |  PwC | Orange County, CA, USA | 1865 | 10,000+ | IT advisory, cloud hosting, risk management, data privacy |
| 8 |  CGI | Montréal, Canada | 1976 | 78,000 | IT consulting, AWS/Azure cloud, cybersecurity, managed services |
| 9 |  Unisys | Blue Bell, PA, USA | 1986 | 10,001+ | Cloud, AI, digital workplace, cybersecurity |
| 10 |  Capita | London, UK | 1984 | 34,000 | Cloud, digital, infrastructure, workplace & public-sector services |
| 11 |  Presidio | New York, NY, USA | 2003 | 1,000+ | Digital systems integration, cloud, cybersecurity |
| 12 |  Ensono | Downers Grove, IL, USA | 1996 | ~2,500–3,000 | Managed services, cloud, cybersecurity, IT consulting |
| 13 |  Softcat | Marlow, UK | 1993 | 2,000 | Microsoft licensing, Azure, security, managed services |
| 14 |  WWT | St. Louis, MO, USA | 1990 | 12,000 | Cloud, cybersecurity, networking, AI, data center |
Company information is drawn from each company's MSPPartners directory entry, supplemented by publicly available company sources; checked September 2026.
Company Profiles
Full directory profiles for all 14 ranked providers — verified facts, services, and contact options from MSPPartners.
The public evidence for CDW comes from its stated connection to Microsoft cloud, managed IT, cybersecurity, modern workplace and technology consulting. The recorded location or service area is Vernon…
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Microsoft and relevant technology ecosystem
DXC Technology, headquartered in Ashburn, United States, is a leading end-to-end IT services and technology solutions provider, led by President and CEO Raul Fernandez. The company delivers managed…
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MicrosoftAWSGoogle CloudHPOracle
HCLTech, headquartered in Noida, India, is a global technology company with over 224,000 employees across 60 countries, delivering digital, engineering, cloud, and AI solutions to clients worldwide…
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MicrosoftAWSGoogle CloudCiscoSAP
Insight, headquartered in Tempe, AZ, is a leading managed IT services and technology solutions provider, led by President and CEO Ken Lamneck. The company specializes in IT consulting, cloud…
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ZertoCiscoCommVaultHPEMicrosoftNetApp
Operating out of a prominent commercial technology tower at 20 Pacifica in Irvine, KPMG LLP is an professional services network, advanced technology alliance manager, and Big Four advisory firm…
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MicrosoftAWSOracleIBMGoogle CloudSAPServiceNowSalesforce
Strategically headquartered for the region at 2020 Main Street in Irvine, PwC (PricewaterhouseCoopers LLP) is a legendary global professional services firm, senior digital trust architect, and…
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MicrosoftSalesforceSAPOracleAWSGoogle Cloud
CGI, headquartered in Montréal, Canada, is a global IT services and consulting leader providing enterprise-grade cloud solutions, managed services, and digital transformation initiatives. Founded in…
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MicrosoftAWSOracleSAP
Unisys — Blue Bell Microsoft partner. Microsoft partner directory, where its service profile emphasizes cloud, AI, and digital workplace. For a buyer building a shortlist, that combination helps explain…
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EMC²VMwareGoogleLenovoAmazonOkta
Buyers can begin their review of Capita plc comes from its stated work in Cloud, digital, infrastructure, workplace and public-sector managed services. The recorded service location is London…
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MicrosoftVMwareFortinetEMCDellCitrix and Cisco
Presidio is a globally dominant, leading-edge digital systems integrator and IT solutions provider headquartered in New York City, serving a international footprint with specialized branch offices…
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Microsoft and relevant technology ecosystem
Ensono — Downers Grove Microsoft partner. That positioning can help organizations quickly understand why Ensono belongs in a Microsoft-focused vendor comparison. The practical value of the profile is…
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VMwareCADellEMC²HPIBM
Softcat appears in this Microsoft partner research for Marlow, England, giving buyers a concrete regional starting point rather than a generic technology-company entry. These fields matter because a…
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AdobeDellEMC²f5ForcepointFortinet
WWT — St. Louis Microsoft partner. This gives buyers an immediate view of the areas in which WWT may be relevant when they are comparing providers for Microsoft-centered technology projects. The…
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AmazonEMC²F5FortinetGoogleHP
How to compare MSP companies before you call one
Start with fit, not fame. A provider’s key services should match the work you actually need done — cloud migration, helpdesk, cybersecurity, or all three. The services column in the table above is the fastest way to narrow the field.
Then weigh size against attention. A 15,000-person firm and a focused regional team solve different problems; neither is automatically better. Mid-size businesses often get the best balance of capability and responsiveness from providers in the middle of the range.
On the first call, ask about response-time guarantees, how security incidents are handled, and what the contract actually requires of you — notice periods, minimum terms, exit clauses. The answers tell you more than any marketing page.
FAQS
Questions, answered honestly
Still curious about our validation criteria, mapping parameters, or data protocols? Our team typically replies to custom requests within 4 business hours.
Talk to an expertWhat does a managed service provider do?
An MSP takes over some or all of a company’s IT operations — helpdesk support, network monitoring, cloud infrastructure, cybersecurity, and backups — usually for a fixed monthly fee. Instead of hiring an in-house team for everything, you contract a provider that already has the staff and the tooling.
How was this list put together?
The fourteen companies below were drawn from the MSPPartners directory, limited to providers with complete, verifiable profiles: headquarters, founding year, headcount, services, and leadership. Company information is supplemented by publicly available company sources and was checked in September 2026. No company paid for its position on this list — treat it as a research starting point, compare the profiles, and talk to the companies before deciding.
How much does a managed service provider cost?
It varies widely — most providers price per user or per device per month, with the total depending on how many systems you have and which services you include. Because the range is so wide, the honest answer is to shortlist two or three providers from the table above and contact each for a quote based on your actual setup.
Should I pick a large MSP or a smaller one?
Pick the one that fits how you work. Large providers bring deep benches and broad coverage; smaller ones often give you faster access to senior engineers and more flexible contracts. The right size is the one where you are an important client, not an account number.
Do these companies serve businesses in my city?
Many of the providers on this list serve clients across the US — check the headquarters column and the full company profile for coverage details. If you want a local shortlist, start from the MSP directory and filter by state or city.
What should I ask an MSP before signing?
Ask what is actually included in the monthly fee, what response times are guaranteed in writing, how they handle a security incident at 2 a.m., and how you can leave if it does not work out. Get the answers in the contract, not just on the call.
Find the Right MSP Partner
Need help choosing a managed service provider? Talk to our team or browse the full MSP directory to compare providers side by side.