Top 100 IT Services Companies in the United States
The Best of December 2025Looking 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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$5,000+50 - 249 employeesGaithersburg, MDRead More
DesignDATA is an IT managed services company. Established in 1979, the midsize agency is headquartered in Gaithersburg, Maryland and Washington, District of Columbia. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, and Cybersecurity.
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$1,000+50 - 249 employeesNaperville, ILRead More
BetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.
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2521Undisclosed250 - 999 employeesHouston, TXLaunched in 1998, CHR Managed Services is a cloud consulting & SI company. The agency specializes in cloud consulting & SI and IT managed services, and is midsize.Read More
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2522$250,000+50 - 249 employeesSiesta Key, FLPhoenix Business Consulting is a midsize cloud consulting & SI company located in Siesta Key, Florida and Hyderabad, India. Their services include cloud consulting & SI and ERP consulting and SI.Read More
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2523Undisclosed2 - 9 employeesBoulder, CORule4 is a Cybersecurity company. Their small team of employees is located in Boulder, Colorado and Ambler, Pennsylvania. Their team offers Cybersecurity and IT strategy consulting.Read More
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2524Undisclosed10 - 49 employeesBoise, IDOrion Integration Group is an IT managed services company. They are headquartered in Boise, Idaho and have small team. They provide IT managed services and Cybersecurity.Read More
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2525$250,000+10 - 49 employeesHouston, TXDarby Consulting, an IT strategy consulting company, is headquartered in Houston, Texas. The team specializes in IT strategy consulting and IT staff augmentation.Read More
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2526$1,000+10 - 49 employeesSan Francisco, CAIT managed services company Jones IT is in San Francisco, California. Founded in 2002, the team focuses on IT managed services and Business Consulting.Read More
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2527$1,000+10 - 49 employeesElmsford, NYTarrytech Computer Consultants is an IT strategy consulting company established in 2003. The small team focuses on IT strategy consulting and IT managed services.Read More
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2528Undisclosed2 - 9 employeesCheshire, CTVista IT Solutions is an IT managed services company. Headquartered in Cheshire, Connecticut, the agency provides IT managed services and IT strategy consulting.Read More
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2529Undisclosed50 - 249 employeesBeavercreek, OHMidsize IT strategy consulting company The Greentree Group, is headquartered in Beavercreek, Ohio. The team offers IT strategy consulting and Cybersecurity.Read More
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2530$1,000+2 - 9 employeesMiami, FLFUNCSHUN is a Miami, Florida-based IT managed services company. Launched in 2010, the team provides IT managed services and cloud consulting & SI.Read More
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2531Undisclosed10 - 49 employeesLos Angeles, CAIntratem Mobility Lifecycle Management, an other IT consulting and SI company, was established in 2004. The company offers other IT consulting and SI and IT managed services.Read More
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2532$5,000+10 - 49 employeesWest Jordan, UTSecuvant Security is a Cybersecurity company. They offer Cybersecurity and were established in 2014. The firm is based in West Jordan, Utah.Read More
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2533$5,000+10 - 49 employeesBismarck, NDSilicon Plains, LLC is a small Bismarck, North Dakota-based custom software development company. The team offers Custom Software Development and cloud consulting & SI.Read More
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2534Undisclosed2 - 9 employeesCenterville, UTFounded in 2011, INTELITECHS is an IT managed services and IT strategy consulting company. The team offers IT managed services and IT strategy consulting.Read More
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2535$1,000+50 - 249 employeesWillowbrook, ILApplication Management & Support company ESPO Engineering Corp. Provides Application Management & Support and IT managed services. They are located in Willowbrook, Illinois.Read More
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2536Undisclosed10 - 49 employeesArlington Heights, ILTransforming Solutions, Inc. Is an unified communications consulting & SI company. Founded in 1995, the agency focuses on unified communications consulting & SI and ERP consulting and SI.Read More
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2537$1,000+50 - 249 employeesNew York, NYIn New York, New York, Concretio is a midsize CRM consulting and SI company. Their services include CRM consulting and SI and Custom Software Development.Read More
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2538Undisclosed50 - 249 employeesHenderson, NVStimulus Technologies, a cloud consulting & SI and IT managed services company, provide cloud consulting & SI and IT managed services. They were founded in 1995.Read More
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2539Undisclosed10 - 49 employeesRolling Meadows, ILInfiniwiz is an IT managed services company. The Rolling Meadows, Illinois-based firm provides IT managed services and IT strategy consulting.Read More
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2540$10,000+10 - 49 employeesHuntsville, ALPeopleSec, LLC, a Cybersecurity company, was established in 2015. The agency provides Cybersecurity and Corporate Training & Coaching.Read More
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2541Undisclosed10 - 49 employeesKnoxville, TNBig data company PAXIS Technologies was founded in 1981. The firm offers BI & big data consulting & SI and cloud consulting & SI.Read More
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2542Undisclosed10 - 49 employeesBrentwood, TNPlow Networks is a small IT strategy consulting company established in 2012. Their team offers IT strategy consulting and cloud consulting & SI.Read More
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2543$5,000+10 - 49 employeesPhiladelphia, PABased in Philadelphia, Pennsylvania, ITData, Inc. Is an IT managed services company. Launched in 1997, the team provides IT managed services and IT strategy consulting.Read More
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2544$10,000+10 - 49 employeesEden Prairie, MNBased in Eden Prairie, Minnesota, Demand Chain is a small CRM consulting and SI company. The team specializes in CRM consulting and SI.Read More
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2545$50,000+250 - 999 employeesReston, VAApptad is a business intelligence company. The Reston, Virginia-based firm was founded in 2013. Their team provides BI & big data consulting & SI and Artificial Intelligence.Read More
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2546Undisclosed10 - 49 employeesLittle Rock, ARPCA Technology Solutions, a small IT strategy consulting company, is located in Little Rock, Arkansas and Dallas, Texas. Their services include IT strategy consulting and Cybersecurity.Read More
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2547Undisclosed10 - 49 employeesBillings, MTEntre Technology Services is an ERP consulting and SI company. Their small team is headquartered in Billings, Montana. Their services include ERP consulting and SI and IT managed services.Read More
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2548$1,000+10 - 49 employeesMissoula, MTUnivision Computers is a cloud consulting & SI company. Established in 1989, the team provides cloud consulting & SI and IT managed services.Read More
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2549Undisclosed10 - 49 employeesTysons, VABandura Cyber is a Cybersecurity company. The company is in Tysons, Virginia. Their services include Cybersecurity.Read More
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2550Undisclosed10 - 49 employeesParamus, NJLG&P In-Store Agency is a CRM consulting and SI company. Launched in 2001, the firm is based in Paramus, New Jersey. Their services include CRM consulting and SI.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.
Most Reviewed
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