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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8581Undisclosed10 - 49 employeesIndianapolis, INCybersecurity company JPtheGeek is in Indianapolis, Indiana. Their services include Cybersecurity and IT managed services.Read More
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8582Undisclosed10 - 49 employeesLockport, ILJK Technology Solutions is a small Cybersecurity and IT managed services company based in Lockport, Illinois and Hoffman Estates, Illinois. The team provides Cybersecurity and IT managed services.Read More
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8583Undisclosed10 - 49 employeesCorpus Christi, TXPhoenix Technology Consulting is a Cybersecurity and IT managed services company founded in 2020. The team focuses on Cybersecurity and IT managed services.Read More
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8584Undisclosed50 - 249 employeesBeaverton, ORCybersecurity company Anitian specializes in Cybersecurity. They are headquartered in Beaverton, Oregon.Read More
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8585Undisclosed10 - 49 employeesGeorgetown, TXMoreMax Inc is a small Georgetown, Texas-based Cybersecurity and IT managed services company. The team offers Cybersecurity and IT managed services.Read More
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8586Undisclosed10 - 49 employeesTroy, MIData Tech Café is a Cybersecurity and IT managed services company established in 2009. The team provides Cybersecurity and IT managed services.Read More
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8587Undisclosed10 - 49 employeesAlexandria, VAFocus Data Solutions is an Alexandria, Virginia-based Cybersecurity company. They provide Cybersecurity and IT managed services.Read More
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8588Undisclosed2 - 9 employeesFairfax, VAMacro Systems LLC is an IT strategy consulting company. The team offers IT strategy consulting and cloud consulting & SI, and the company is based in Fairfax, Virginia.Read More
Industries
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8589Undisclosed10 - 49 employeesAustin, TXSigma InfoSec is a small Cybersecurity company in Austin, Texas. The team specializes in Cybersecurity.Read More
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8590Undisclosed50 - 249 employeesArlington, VACybersecurity company Red5 was launched in 2004. The firm focuses on Cybersecurity.Read More
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8591Undisclosed10 - 49 employeesTorrance, CALogic Technology Consulting Group is an IT strategy consulting company. The Torrance, California-based firm was founded in 2016. Their services include IT strategy consulting and Cybersecurity.Read More
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8592Undisclosed10 - 49 employeesWichita, KSIT strategy consulting company Pileus Technologies, LLC is headquartered in Wichita, Kansas. Their services include IT strategy consulting and cloud consulting & SI.Read More
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8593Undisclosed10 - 49 employeesSan Francisco, CALaunched in 2024, SecPath, a small Cybersecurity company, is headquartered in San Francisco, California. Their services include Cybersecurity.Read More
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8594Undisclosed2 - 9 employeesCulpeper, VAWindstar Technologies, Inc is a Cybersecurity company established in 1994. The team provides Cybersecurity and IT managed services.Read More
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8595Undisclosed10 - 49 employeesBlacksburg, VACybersecurity and IT managed services company New River Computing was launched in 2004. The team focuses on Cybersecurity and IT managed services.Read More
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8596Undisclosed10 - 49 employeesHays, KSTreeTop Security is a web design company. They are located in Hays, Kansas. Their team offers Web Design and IT strategy consulting.Read More
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8597Undisclosed10 - 49 employeesPrairie Village, KSWeber TC is a Cybersecurity company founded in 2003. Headquartered in Prairie Village, Kansas, the team specializes in Cybersecurity and cloud consulting & SI.Read More
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8598Undisclosed1,000 - 9,999 employeesDiamond Bar, CALiferay is an Application Testing company established in 2004. The large team focuses on Application Testing and API Development.Read More
Industries
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8599Undisclosed10 - 49 employeesArlington, VALaunched in 2014, GroupSense is a Cybersecurity company. The team specializes in Cybersecurity.Read More
Industries
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8600Undisclosed50 - 249 employeesArlington, VAIT strategy consulting company The Open Geospatial Consortium (OGC) is in Arlington, Virginia and London, England. They offer IT strategy consulting and cloud consulting & SI.Read More
Industries
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8601Undisclosed250 - 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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8602Undisclosed50 - 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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8603Undisclosed10 - 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
Industries
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8604Undisclosed250 - 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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8605Undisclosed50 - 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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8606Undisclosed1,000 - 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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8607Undisclosed10 - 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
Industries
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8608Undisclosed50 - 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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8609Undisclosed50 - 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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8610Undisclosed50 - 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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