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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8341Undisclosed250 - 999 employeesIrvine, CALaunched in 2015, Arctiq is a midsize IT strategy consulting company. Their services include IT strategy consulting and unified communications consulting & SI.Read More
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8342Undisclosed50 - 249 employeesNew York, NYQBA Worldwide is an ERP consulting and SI company. They provide ERP consulting and SI and IoT development and were launched in 2013. The firm is in New York, New York and Luxembourg, Luxembourg.Read More
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8343Undisclosed10 - 49 employeesAtlanta, GAEstablished in 2015, STRATEFI-IT, LLC is a cloud consulting & SI company. Located in Atlanta, Georgia, the team specializes in cloud consulting & SI and Cybersecurity.Read More
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8344Undisclosed250 - 999 employeesJohns Creek, GADimiour is an user experience company. The agency is located in Johns Creek, Georgia. Their services include UX/UI Design and cloud consulting & SI.Read More
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8345Undisclosed50 - 249 employeesHanover, MDAlliance Technology Group is a big data company. The Hanover, Maryland-based team offers BI & big data consulting & SI and cloud consulting & SI.Read More
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8346Undisclosed1,000 - 9,999 employeesMarlborough, MAQuantiphi is a Market Research company founded in 2013. The firm offers Market Research and IT strategy consulting, and is large.Read More
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8347Undisclosed10 - 49 employeesRichardson, TXLaunched in 2004, Viyu Network Solutions is a small IT managed services company. Their team specializes in IT managed services and IT strategy consulting.Read More
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8348Undisclosed50 - 249 employeesChamblee, GACybersecurity company OSC Edge is located in Chamblee, Georgia. The team specializes in Cybersecurity and IT managed services.Read More
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8349Undisclosed50 - 249 employeesNew York, NYAdswerve, Inc. Is a CRM consulting and SI company. Launched in 2009, the agency provides CRM consulting and SI and Conversion Optimization.Read More
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8350Undisclosed50 - 249 employeesTampa, FLCONTAQT is a CRM consulting and SI company. They were established in 2014 and focus on CRM consulting and SI and Conversion Optimization.Read More
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8351Undisclosed50 - 249 employeesWilton, CTPCR Financial Aggregation is a big data company founded in 2002. The team focuses on BI & big data consulting & SI and IT strategy consulting and is located in Wilton, Connecticut.Read More
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8352Undisclosed50 - 249 employeesNaperville, ILEnnVee is a CRM consulting and SI company. The team specializes in CRM consulting and SI and ERP consulting and SI and is headquartered in Naperville, Illinois.Read More
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8353Undisclosed50 - 249 employeesJersey City, NJAlphaCentrix is an IT strategy consulting company launched in 2002. In Jersey City, New Jersey, the team focuses on IT strategy consulting and BI & big data consulting & SI.Read More
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8354Undisclosed250 - 999 employeesEdison, NJFounded in 2001, eG Innovations, a midsize IT strategy consulting company, is based in Edison, New Jersey. Their services include IT strategy consulting and cloud consulting & SI.Read More
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8355Undisclosed1,000 - 9,999 employeesRaleigh, NCData analytics company insightsoftware is headquartered in Raleigh, North Carolina. The team provides BI & big data consulting & SI and Custom Software Development.Read More
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8356Undisclosed250 - 999 employeesPlano, TXLumel is a midsize business intelligence company located in Plano, Texas. The team focuses on BI & big data consulting & SI and Corporate Training & Coaching.Read More
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8357Undisclosed50 - 249 employeesDublin, CAClovity, a cloud consulting & SI company, was founded in 2017. Headquartered in London, England and Dublin, California, the team focuses on cloud consulting & SI and ERP consulting and SI.Read More
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8358Undisclosed250 - 999 employeesSeattle, WABig data analytics company Factspan is based in London, England and Seattle, Washington. Founded in 2012, the team offers BI & big data consulting & SI and cloud consulting & SI.Read More
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8359Undisclosed250 - 999 employeesDublin, CAAlcor Solutions, Inc., an IT strategy consulting company, was established in 2008. The midsize team offers IT strategy consulting and cloud consulting & SI.Read More
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8360Undisclosed50 - 249 employeesStrasburg, VALaunched in 2010, BigData Dimension is a midsize business intelligence company. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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8361Undisclosed10 - 49 employeesTukwila, WALaunched in 2010, Hostwinds is a cloud consulting & SI and IT managed services company. The team specializes in cloud consulting & SI and IT managed services and is based in Tukwila, Washington.Read More
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8362Undisclosed50 - 249 employeesCupertino, CACodenatives, a CRM consulting and SI company, was launched in 2012. The midsize team offers CRM consulting and SI and Mobile App Development.Read More
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8363Undisclosed50 - 249 employeesIrving, TXIT strategy consulting company Fuge Technologies Inc. Is based in Irving, Texas. Their services include IT strategy consulting and BI & big data consulting & SI.Read More
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8364Undisclosed50 - 249 employeesOklahoma City, OKObjectstream, Inc. Is a business intelligence company headquartered in Oklahoma City, Oklahoma. They offer BI & big data consulting & SI and cloud consulting & SI and were launched in 2004.Read More
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8365Undisclosed50 - 249 employeesTulsa, OKLaunched in 2000, STI-TEC is an IT managed services company. The team specializes in IT managed services and Cybersecurity and is in Tulsa, Oklahoma and Fairborn, Ohio.Read More
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8366Undisclosed1,000 - 9,999 employeesTampa, FLSystem Soft Technologies is an IT strategy consulting company founded in 1999. The company offers IT strategy consulting and ERP consulting and SI, and is large.Read More
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8367Undisclosed50 - 249 employeesCincinnati, OHGovernment Acquisitions is a midsize big data analytics company established in 1989. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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8368Undisclosed10 - 49 employeesMiamisburg, OHExpedient Technology Solutions, LLC is a cloud consulting & SI company based in Miamisburg, Ohio. Their services include cloud consulting & SI and Cybersecurity.Read More
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8369Undisclosed50 - 249 employeesMillington, TNSparco is an IT strategy consulting company. Founded in 1992, the agency is headquartered in Millington, Tennessee. Their team focuses on IT strategy consulting and IT managed services.Read More
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8370Undisclosed250 - 999 employeesSeattle, WAFounded in 2007, ExtraHop is a Cybersecurity company. The team offers Cybersecurity and IT strategy consulting.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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