Top 100 IT Services Companies in the United States
The Best of April 2026Looking for a top IT services company in the United States?
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
To assist you in your search for a partner, we’ve compiled this list of the top IT consultants in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best United States IT Companies
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5491$5,000+10 - 49 employeesSalinas, CAEstablished in 2001, Alvarez Technology Group is a small data analytics company. Their team offers BI & big data consulting & SI and IT managed services.Read More
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5492$5,000+250 - 999 employeesLos Angeles, CALaunched in 1995, KeepItSafe is an IT managed services company. Their services include IT managed services and cloud consulting & SI.Read More
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5493$5,000+10 - 49 employeesSan Francisco, CALaunched in 1993, Dataway is a small IT managed services company. Their team provides IT managed services and unified communications consulting & SI.Read More
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5494$5,000+10 - 49 employeesNewton, MAOram Corporate Advisors is an IT managed services company. Their small team is located in Newton, Massachusetts. Their services include IT managed services and IT strategy consulting.Read More
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5495$1,000+1,000 - 9,999 employeesNew York, NYCanon Business Process Services is a large New York, New York-based IT managed services company. Their services include IT managed services and Call Center Services.Read More
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5496$1,000+10,000+ employeesNew York, NYGenpact is a Back Office Outsourcing company. Their team is in New York, New York and specializes in Back Office Outsourcing and Artificial Intelligence.Read More
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5497$1,000+1,000 - 9,999 employeesPhoenix, AZAspect is a call center service. The Phoenix, Arizona-based firm was established in 1973. Their services include Call Center Services and cloud consulting & SI.Read More
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5498$5,000+10 - 49 employeesLivermore, CAIT managed services company Lanlogic was founded in 1995. The firm provides IT managed services and cloud consulting & SI.Read More
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5499$5,000+10 - 49 employeesOrange, CAHeadquartered in Orange, California, Numa Networks is a cloud consulting & SI and IT managed services company. They offer cloud consulting & SI and IT managed services.Read More
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5500$5,000+250 - 999 employeesWaltham, MANWN Corporation is an IT managed services company. Headquartered in Waltham, Massachusetts, the agency specializes in IT managed services and cloud consulting & SI.Read More
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5501$5,000+2 - 9 employeesAnaheim, CAOnthenetOffice is a cloud consulting & SI and IT managed services company founded in 1997. Their team provides cloud consulting & SI and IT managed services.Read More
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5502$5,000+50 - 249 employeesRoseville, CAQuest Media & Supplies, Inc. Is a midsize IT managed services company based in Roseville, California. Their services include IT managed services and IT strategy consulting.Read More
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5503$5,000+10 - 49 employeesSan Francisco, CAIpsofacto is a San Francisco, California-based IT managed services company. The team focuses on IT managed services and cloud consulting & SI.Read More
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5504$5,000+10 - 49 employeesModesto, CANetwork Builders IT is an IT managed services company established in 2006. The team specializes in IT managed services and cloud consulting & SI and is in Modesto, California.Read More
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5505$5,000+2 - 9 employeesSalinas, CAPinnacle Technology Services is an IT managed services company. They are based in Salinas, California. Their team provides IT managed services and Web Design.Read More
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5506$5,000+1,000 - 9,999 employeesFranklin Township, NJBased in Toronto, Canada and Franklin Township, New Jersey, SHI International Corp. Is a large IT managed services company. Their services include IT managed services and IT strategy consulting.Read More
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5507$1,000+250 - 999 employeesChicago, ILCloud5 Communications is an IT managed services company established in 2006. Their team provides IT managed services and Call Center Services.Read More
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5508$10,000+250 - 999 employeesWarren, NJKnowledgent is a big data company. The team focuses on BI & big data consulting & SI and Application Management & Support, and the company is in Warren, New Jersey and Philadelphia, Pennsylvania.Read More
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5509$5,000+50 - 249 employeesHerndon, VANextPoint Group LLC is a Herndon, Virginia-based IT managed services company. They focus on IT managed services and were launched in 2004.Read More
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5510$10,000+50 - 249 employeesLexington, MAIronside is a big data analytics company. Their midsize team is based in Lexington, Massachusetts and provides BI & big data consulting & SI and cloud consulting & SI. The agency was founded in 1999.Read More
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5511$10,000+50 - 249 employeesWashington, DCETERA is a big data analytics company. The agency is located in Washington, District of Columbia and Chicago, Illinois. Their services include BI & big data consulting & SI and IT managed services.Read More
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5512$10,000+50 - 249 employeesSan Francisco, CAPrimitive Logic is a midsize data analytics company. Launched in 1984, the team focuses on BI & big data consulting & SI and cloud consulting & SI.Read More
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5513$10,000+50 - 249 employeesChicago, ILFounded in 2013, Civis Analytics is a big data analytics company. Their team specializes in BI & big data consulting & SI and Custom Software Development.Read More
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5514$10,000+50 - 249 employeesChicago, ILIn Chicago, Illinois and Bloomington, Illinois, STA Group is a big data analytics company. Launched in 2002, the team focuses on BI & big data consulting & SI and cloud consulting & SI.Read More
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5515$5,000+10 - 49 employeesSan Francisco, CAExponent Partners, a custom software development company, is located in San Francisco, California and Seattle, Washington. They offer Custom Software Development and CRM consulting and SI.Read More
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5516$5,000+10 - 49 employeesSan Diego, CATaranet is a San Diego, California-based Cybersecurity company. Their services include Cybersecurity and IT managed services.Read More
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5517$5,000+10 - 49 employeesAlpharetta, GAVeloxiti is an IT managed services company located in Alpharetta, Georgia. They focus on IT managed services and Custom Software Development and were launched in 1990.Read More
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5518$5,000+50 - 249 employeesAtlanta, GACandid Partners is a Financial Consulting company. In Atlanta, Georgia, the agency provides Financial Consulting and cloud consulting & SI.Read More
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5519$5,000+2 - 9 employeesAtlanta, GACarceron, an IT strategy consulting company, is headquartered in Atlanta, Georgia. They specialize in IT strategy consulting and IT managed services and were launched in 2002.Read More
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5520$5,000+50 - 249 employeesAlpharetta, GASafe Systems, Inc. Is an IT managed services company. The Alpharetta, Georgia-based agency focuses on IT managed services and Cybersecurity.Read More
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Check out an IT Services Company in United States with the most new reviews in the past 12 months.
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