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.
Quick Stats: US Managed Service Provider Market in 2026
Before we get into the company rankings, here’s what the MSP landscape looks like:
- Total MSP Market Size: $350+ billion globally
- US Market Share: 42% ($147 billion)
- Number of MSPs in USA: 50,000+
- Average Annual Growth Rate: 12.8%
- Top Service Categories: Cybersecurity (35%), Cloud Management (28%), Network Management (22%)
Key Insight: The MSP industry has grown 312% since 2018, driven by cloud adoption, remote work trends, and increasing cybersecurity threats.
What Makes a Top Managed Service Provider?
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.
Top 10 Managed Service Providers in USA (2026)
1. Accenture Technology Services
Headquarters: Chicago, Illinois
Employees: 738,000 globally (125,000+ in USA)
Revenue: $64.1 billion (2025)
Founded: 1989
Services Offered:
- Cloud migration and management
- Cybersecurity services
- Infrastructure management
- Application services
- Digital transformation consulting
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
2. IBM Global Technology Services
Headquarters: Armonk, New York
Employees: 288,000 globally (75,000+ in USA)
Revenue: $23.4 billion (2025)
Founded: 1911
Services Offered:
- Hybrid cloud management
- AI-powered IT operations
- Enterprise security services
- Mainframe management
- Technology consulting
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
3. Cognizant Technology Solutions
Headquarters: Teaneck, New Jersey
Employees: 346,000 globally (92,000+ in USA)
Revenue: $19.4 billion (2025)
Founded: 1994
Services Offered:
- Digital operations
- Cloud infrastructure services
- Cybersecurity operations
- IoT management
- Analytics and insights
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
4. DXC Technology
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:
- Enterprise cloud services
- Modern workplace solutions
- Security services
- IT outsourcing
- Application management
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
5. Wipro Limited
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:
- Infrastructure management
- Application services
- Cloud and DevOps
- Cybersecurity
- Data center services
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
6. Kyndryl (Former IBM Infrastructure 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:
- Mission-critical infrastructure management
- Cloud services
- Network services
- Enterprise applications
- Managed security
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
7. Capgemini Technology Services
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:
- Cloud infrastructure services
- Cybersecurity operations
- Application management
- Data center services
- Digital workplace services
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
8. HCL Technologies
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:
- Infrastructure management
- Application services
- Cybersecurity
- Digital process operations
- IoT and engineering services
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
9. NTT DATA 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:
- Application development and management
- Cloud and infrastructure services
- Business process services
- Consulting
- Cybersecurity
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
10. Atos IT Services
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:
- Cloud transformation
- Cybersecurity services
- Edge and hybrid cloud
- Digital workplace
- Big data and security
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
Comparison Table: Top 10 MSPs at a Glance
| 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 |
Mid-Tier MSP Powerhouses (Ranked 11-25)
These companies didn’t make the top 10 but deliver exceptional managed services:
11-20
- 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
21-25
- 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
Other Notable Managed Service Providers in USA
The US MSP market includes thousands of specialized providers. Here are 125+ additional companies serving businesses nationwide:
Regional MSP Leaders (26-50)
| 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 |
Specialized & Emerging MSPs (51-100+)
- 51-60: Hivelocity, Host.net, IBM Cloud Services, iland, InCycle Software, InterVision Systems, IronOrbit, ITsavvy, Kudelski Security, Lumen Technologies
- 61-70: MainSpring, Masergy, Mission Cloud Services, Navisite, NexusTek, OneNeck IT Solutions, OTAVA, Packet Fusion, Perimeter 81, Plex Systems
- 71-80: Private Networks, Professional Computer Solutions, Proofpoint, Protected Trust, Pulsant, QTS Realty Trust, RackWare, Rahi Systems, Rapid7, Redapt
- 81-90: RightScale, SafeGuard Cyber, SecureAuth, Sev1Tech, SingleHop, Skyhigh Security, SoftwareONE, Spearhead, Sungard AS, SysAid Technologies
- 91-100: Syxsense, TAMCO, TekLinks, Telehouse America, TierPoint, Trianz, TSI (Technology Solutions Inc), TwinStrata, UnitedLayer, Usherwood Office Technology
- 101-110: Veristor Systems, VerticaOne, Virtusa Corporation, Vistrada, Vocus Communications, WEI, Webroot, Windstream Enterprise, Zerto, ZPE Systems
- 111-120: 2nd Watch, 451 Research, 8×8 Contact Center, Abacus Group, Abound Cloud, Acclimate Technologies, Accucode, ACS Solutions, Adlumin, AIS Network
- 121-150+: Airiam, Aligned Data Centers, Alliance Consulting, Altoros, Amnet Systems, Anexinet, Apptio, Arcus Data Security, Armor Cloud Security, Array Networks, Asigra, AST Corporation, Atlantic.Net, Axcient, Axway, Aztek Technologies, Backbone Connect, Barracuda Networks, Basis Technologies, Bay Dynamics… and 2,000+ more
Can’t find the MSP you’re looking for?
→ Access Our Complete Database of 16,000+ MSP Companies
How to Choose the Right MSP for Your Business
Selecting from this extensive list can be overwhelming. Here’s a practical framework:
Step 1: Define Your Requirements
- Company Size: Small business (<100 employees) vs. enterprise (1000+ employees)
- Industry: Regulated (healthcare, finance) vs. general business
- Geographic Scope: Local, national, or global operations
- Service Needs: Cybersecurity, cloud, network, help desk, or comprehensive IT management
- Budget: $5K/month vs. $500K+/month
Step 2: Evaluate Technical Capabilities
✅ Technology Partnerships: Microsoft Gold Partner, AWS Advanced Partner, Cisco Premier Partner
✅ Certifications: SOC 2, ISO 27001, HIPAA, PCI DSS compliance
✅ Service Level Agreements: 99.9% uptime guarantees, response times
✅ Security Posture: 24/7 SOC, incident response capabilities
Step 3: Check References & Case Studies
- Request client references in your industry
- Review case studies demonstrating relevant experience
- Check online reviews (Clutch, G2, Gartner Peer Insights)
- Ask about average client retention rate (should be 90%+)
Step 4: Assess Cultural Fit
- Communication style and responsiveness
- Account management structure
- Escalation processes
- Innovation vs. stability focus
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
MSP Industry Trends to Watch in 2026
The managed services landscape is evolving rapidly:
1. AI-Powered IT Operations (AIOps)
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.
2. Zero Trust Security Architecture
With remote work permanent for many organizations, MSPs are implementing zero trust models that verify every user and device, regardless of location.
3. Multi-Cloud Management
As companies adopt AWS, Azure, and Google Cloud simultaneously, MSPs providing unified multi-cloud management are commanding premium pricing.
4. Sustainability Services
Energy-efficient data centers and carbon-neutral operations are becoming differentiators as companies pursue ESG goals.
5. Industry Specialization
Generic MSPs are giving way to specialists (healthcare MSP, legal MSP, manufacturing MSP) who understand industry-specific compliance and workflow.
Connect With Decision-Makers at Top MSP Companies
Whether you’re:
- Selling to MSPs (software, hardware, services)
- Partnering with MSPs (referral programs, co-marketing)
- Evaluating MSPs (procurement, vendor selection)
You need direct access to the right contacts.
Our Managed Service Provider Email Database includes:
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Conclusion
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:
- Enterprise companies should evaluate Accenture, IBM, Cognizant, and DXC for comprehensive coverage
- Mid-market businesses benefit from HCL, Wipro, and specialized regional MSPs
- Industry-specific needs often best served by specialized MSPs (healthcare, finance, manufacturing)
- Cost optimization possible through global delivery models from Indian-heritage providers
- Emerging technologies (AI, multi-cloud, zero trust) rapidly becoming table stakes
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:
- Request proposals from 3-5 MSPs matching your criteria
- Check references from companies similar to yours
- Run a pilot project before committing to long-term contracts
- Continuously evaluate performance against SLAs
Frequently Asked Questions
What is the average cost of managed service providers in the USA?
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.
How do I know if my business needs a managed service provider?
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.
What’s the difference between MSP and IT 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.
Can small businesses afford enterprise-level managed service providers?
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.
How do I verify an MSP’s credentials and reputation?
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.
