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Looking for the best managed service providers in USA to handle your IT infrastructure? You’re in the right place.
In this comprehensive guide, I’ll break down the top 10 MSP companies in the United States, complete with employee counts, revenue figures, service offerings, and geographic coverage.
Whether you’re a business owner searching for IT support or a vendor looking to connect with MSP decision-makers, this data-driven analysis will help you make informed decisions.
Let’s dive in.
Before we get into the company rankings, here’s what the MSP landscape looks like:
Key Insight: The MSP industry has grown 312% since 2018, driven by cloud adoption, remote work trends, and increasing cybersecurity threats.
Not all MSPs are created equal. The companies on this list were evaluated based on:
✅ Revenue & Growth Rate: Financial stability and market expansion
✅ Employee Count: Scale and service capacity
✅ Service Portfolio: Breadth of IT management offerings
✅ Geographic Coverage: Multi-state or national presence
✅ Industry Recognition: Awards, certifications, and client testimonials
✅ Technology Partnerships: Relationships with Microsoft, AWS, Cisco, etc.
✅ Client Retention Rate: Long-term customer satisfaction
Now, let’s look at who made the cut.
Headquarters: Chicago, Illinois
Employees: 738,000 globally (125,000+ in USA)
Revenue: $64.1 billion (2025)
Founded: 1989
Services Offered:
Geographic Coverage: All 50 states, 120+ countries globally
Notable Clients: Fortune 500 companies across healthcare, finance, manufacturing, and retail
Why They’re #1: Accenture dominates with unmatched scale, comprehensive service offerings, and deep industry expertise. Their 24/7 global support network and partnerships with every major technology vendor make them the go-to choice for enterprise clients.
Best For: Large enterprises needing comprehensive IT transformation and ongoing managed services
Headquarters: Armonk, New York
Employees: 288,000 globally (75,000+ in USA)
Revenue: $23.4 billion (2025)
Founded: 1911
Services Offered:
Geographic Coverage: National presence in USA, 170+ countries
Notable Clients: Major banks, government agencies, healthcare systems
Why They’re #2: IBM’s legacy in enterprise technology combined with cutting-edge AI capabilities (Watson) creates a powerful managed services offering. Their expertise with hybrid cloud environments is unmatched.
Best For: Enterprises with complex legacy systems needing modernization
Headquarters: Teaneck, New Jersey
Employees: 346,000 globally (92,000+ in USA)
Revenue: $19.4 billion (2025)
Founded: 1994
Services Offered:
Geographic Coverage: 50+ US locations, 40+ countries
Notable Clients: Healthcare providers, financial institutions, retail chains
Why They’re #3: Cognizant excels at combining managed services with digital transformation initiatives. Their industry-specific solutions and competitive pricing make them attractive to mid-market and enterprise clients.
Best For: Companies seeking digital transformation alongside traditional IT management
Headquarters: Ashburn, Virginia
Employees: 130,000 globally (35,000+ in USA)
Revenue: $13.8 billion (2025)
Founded: 2017 (merger of CSC and HPE Enterprise Services)
Services Offered:
Geographic Coverage: Major US metro areas, 70+ countries
Notable Clients: Insurance companies, aerospace firms, automotive manufacturers
Why They’re #4: Born from the merger of two IT giants, DXC combines deep technical expertise with Fortune 500 experience. Strong capabilities in regulated industries.
Best For: Regulated industries requiring compliance-focused managed services
Headquarters: East Brunswick, New Jersey (US HQ) / Bangalore, India (Global HQ)
Employees: 250,000 globally (22,000+ in USA)
Revenue: $11.2 billion (2025)
Founded: 1945
Services Offered:
Geographic Coverage: 15+ US states, 66 countries
Notable Clients: Energy companies, telecommunications providers, retail enterprises
Why They’re #5: Wipro offers enterprise-grade managed services at competitive rates. Their global delivery model provides 24/7 support with cost efficiency.
Best For: Cost-conscious enterprises seeking reliable managed services
Headquarters: New York, New York
Employees: 90,000 globally (25,000+ in USA)
Revenue: $15.2 billion (2025)
Founded: 2021 (spun off from IBM)
Services Offered:
Geographic Coverage: National US presence, 60+ countries
Notable Clients: Banks, healthcare systems, government entities
Why They’re #6: Kyndryl inherited IBM’s infrastructure expertise and client relationships. They manage some of the world’s most complex IT environments.
Best For: Organizations running mission-critical systems requiring maximum uptime
Headquarters: New York, New York (Americas HQ) / Paris, France (Global HQ)
Employees: 360,000 globally (45,000+ in USA)
Revenue: $22.5 billion (2025)
Founded: 1967
Services Offered:
Geographic Coverage: Major US cities, 50+ countries
Notable Clients: Manufacturing companies, utilities, transportation firms
Why They’re #7: Capgemini’s engineering heritage translates to strong technical capabilities. Particularly strong in Europe with growing US presence.
Best For: Global companies needing consistent service delivery across continents
Headquarters: Sunnyvale, California (Americas HQ) / Noida, India (Global HQ)
Employees: 225,000 globally (18,000+ in USA)
Revenue: $12.9 billion (2025)
Founded: 1976
Services Offered:
Geographic Coverage: 12+ US states, 50+ countries
Notable Clients: Aerospace companies, financial services firms, technology vendors
Why They’re #8: HCL combines technical depth with innovation. Their Mode 1-2-3 framework helps clients balance operational stability with innovation.
Best For: Mid-market companies seeking scalable managed services
Headquarters: Plano, Texas
Employees: 139,000 globally (21,000+ in USA)
Revenue: $30.3 billion (2025)
Founded: 1988 (as Dell Services, acquired by NTT in 2016)
Services Offered:
Geographic Coverage: 50+ US locations, 50+ countries
Notable Clients: Healthcare providers, retailers, financial institutions
Why They’re #9: NTT DATA’s acquisition of Dell Services strengthened their US presence significantly. Strong healthcare and retail expertise.
Best For: Healthcare and retail organizations needing industry-specific solutions
Headquarters: Irving, Texas (US HQ) / Bezons, France (Global HQ)
Employees: 107,000 globally (12,000+ in USA)
Revenue: $11.8 billion (2025)
Founded: 1997
Services Offered:
Geographic Coverage: Major US metro markets, 73 countries
Notable Clients: Olympic Games (official IT partner), government agencies, manufacturers
Why They’re #10: Atos brings European precision and reliability to the US market. Strong credentials in high-security environments.
Best For: Organizations prioritizing security and compliance in their IT operations
| Rank | Company | Headquarters | US Employees | Revenue | Best For |
| 1 | Accenture | Chicago, IL | 125,000+ | $64.1B | Large enterprises |
| 2 | IBM GTS | Armonk, NY | 75,000+ | $23.4B | Hybrid cloud environments |
| 3 | Cognizant | Teaneck, NJ | 92,000+ | $19.4B | Digital transformation |
| 4 | DXC Technology | Ashburn, VA | 35,000+ | $13.8B | Regulated industries |
| 5 | Wipro | East Brunswick, NJ | 22,000+ | $11.2B | Cost-conscious enterprises |
| 6 | Kyndryl | New York, NY | 25,000+ | $15.2B | Mission-critical systems |
| 7 | Capgemini | New York, NY | 45,000+ | $22.5B | Global operations |
| 8 | HCL Technologies | Sunnyvale, CA | 18,000+ | $12.9B | Mid-market scalability |
| 9 | NTT DATA | Plano, TX | 21,000+ | $30.3B | Healthcare & retail |
| 10 | Atos | Irving, TX | 12,000+ | $11.8B | High-security needs |
These companies didn’t make the top 10 but deliver exceptional managed services:
11. Infosys Limited (Richardson, TX) – $18.2B revenue, 315,000+ employees globally
12. Tech Mahindra (Chicago, IL) – $6.5B revenue, 148,000+ employees
13. Fujitsu Services (Sunnyvale, CA) – $28.3B revenue, 126,000+ employees
14. Unisys Corporation (Blue Bell, PA) – $2.1B revenue, 21,000+ employees
15. Rackspace Technology (San Antonio, TX) – $3.4B revenue, 6,800+ employees
16. SoftwareOne (Denver, CO) – $1.1B revenue, 9,200+ employees
17. Insight Enterprises (Chandler, AZ) – $9.2B revenue, 13,000+ employees
18. CDW Corporation (Vernon Hills, IL) – $23.5B revenue, 15,000+ employees
19. Computacenter (Boston, MA US office) – $8.9B revenue, 18,000+ employees
20. SHI International (Somerset, NJ) – $14.7B revenue, 6,000+ employees
21. Connection (PC Connection) (Merrimack, NH) – $2.9B revenue
22. Presidio (New York, NY) – $3.1B revenue
23. World Wide Technology (St. Louis, MO) – $17.0B revenue
24. Logicalis (Coral Gables, FL) – $1.8B revenue
25. Microland (Troy, MI) – $587M revenue
The US MSP market includes thousands of specialized providers. Here are 125+ additional companies serving businesses nationwide:
| Company | Location | Specialty |
| Eze Castle Integration | Boston, MA | Financial services MSP |
| US Signal | Grand Rapids, MI | Data center & cloud services |
| Stratti | Multiple locations | Healthcare IT |
| Dataprise | Rockville, MD | SMB managed services |
| Network Coverage | Santa Ana, CA | West Coast MSP |
| IntelliSyn | Columbus, OH | Manufacturing focus |
| Converge Technology Solutions | Toronto, Canada (US operations) | Multi-state coverage |
| Trace3 | Irvine, CA | Enterprise cloud services |
| Kovarus | Santa Clara, CA | Data center modernization |
| Mainline Information Systems | Trevose, PA | Mid-Atlantic leader |
| GuidePoint Security | Herndon, VA | Cybersecurity-focused MSP |
| Expedient | Pittsburgh, PA | Cloud & colocation |
| 11:11 Systems | Los Angeles, CA | Digital transformation MSP |
| Agio | New York, NY | Financial services cybersecurity |
| Armor Defense | Richardson, TX | Compliance-focused cloud security |
| BlueVoyant | New York, NY | Managed security services |
| CloudWave | Phoenix, AZ | SAP and cloud management |
| Cologix | Denver, CO | Data center services |
| ComportSecure | Exton, PA | Healthcare cybersecurity |
| CyberArk Privileged Access Security | Newton, MA | Privileged access management |
| DataBank | Minneapolis, MN | Hybrid IT infrastructure |
| Ensono | Chicago, IL | Mainframe-to-cloud MSP |
| Fishtech Group | Austin, TX | Microsoft-focused MSP |
| Gotham Technology Group | New York, NY | Financial services IT |
| GTT Communications | McLean, VA | Global networking MSP |
Can’t find the MSP you’re looking for?
→ Access Our Complete Database of 16,000+ MSP Companies
Selecting from this extensive list can be overwhelming. Here’s a practical framework:
Pro Tip: Don’t just choose based on size. Many mid-sized MSPs provide better service than the giants for specific industries or company sizes.
→ Get MSP Comparison Checklist + Contact Database
The managed services landscape is evolving rapidly:
Leading MSPs are deploying AI to predict issues before they impact operations. Expect 60% of top MSPs to offer AIOps capabilities by end of 2026.
With remote work permanent for many organizations, MSPs are implementing zero trust models that verify every user and device, regardless of location.
As companies adopt AWS, Azure, and Google Cloud simultaneously, MSPs providing unified multi-cloud management are commanding premium pricing.
Energy-efficient data centers and carbon-neutral operations are becoming differentiators as companies pursue ESG goals.
Generic MSPs are giving way to specialists (healthcare MSP, legal MSP, manufacturing MSP) who understand industry-specific compliance and workflow.
Whether you’re:
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The US managed service provider market offers solutions for every business size, industry, and budget. While the top 10 MSPs dominate with comprehensive capabilities and global reach, thousands of specialized providers deliver exceptional value for specific needs.
Key Takeaways:
The right MSP partnership can transform your IT from a cost center to a competitive advantage. Use this guide as your starting point, then dig deeper into the providers that match your specific requirements.
Next Steps:
MSP pricing varies widely based on company size and services. Small businesses typically pay $150-500 per user per month for basic managed services. Mid-market companies pay $50,000-250,000 monthly for comprehensive IT management. Enterprise contracts range from $500,000 to $10M+ annually depending on scope and complexity.
You likely need an MSP if you’re experiencing frequent downtime, lack in-house IT expertise, struggle with cybersecurity threats, can’t keep up with technology changes, or find IT consuming too much management attention. Companies with 20+ employees typically benefit from professional IT management versus relying on internal staff or break-fix support.
Traditional IT support is reactive and typically billed hourly when problems occur. MSPs provide proactive monitoring, maintenance, and management for a fixed monthly fee. MSPs prevent problems rather than just fixing them, include strategic planning and consulting, and take ownership of your entire IT infrastructure’s performance and security.
While top 10 MSPs primarily serve enterprise clients with minimum contracts of $50,000-100,000+ monthly, many excellent regional and specialized MSPs serve small businesses effectively. Companies with 10-100 employees should look at mid-tier and regional MSPs that offer scalable services starting around $3,000-10,000 monthly depending on complexity and user count.
Check for industry certifications (Microsoft Gold Partner, AWS Partner, etc.), security compliance (SOC 2, ISO 27001), industry associations (MSPAlliance, CompTIA), client references in your industry, online reviews on platforms like Clutch and G2, case studies demonstrating relevant experience, and financial stability (for long-term partnership confidence). Request a trial period or pilot project to evaluate service quality firsthand.
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