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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$10,000+50 - 249 employeesL'viv, UkraineRead More
Founded in 2019, Uinno is an artificial intelligence firm. The midsize team specializes in Artificial Intelligence, Custom Software Development, Low/No Code Development, UX/UI Design, and more. The company is based in L'viv, Ukraine; Tallinn, Estonia; Kingston upon Thames, England and Zaporizhzhia, Ukraine.
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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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6691Undisclosed2 - 9 employeesElgin, ILHLJ Companies is an IT managed services company. The agency is based in Elgin, Illinois. Their services include IT managed services and IT strategy consulting.Read More
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6692Undisclosed50 - 249 employeesHuntsville, ALTec-Masters is a Cybersecurity company. The Huntsville, Alabama-based company offers Cybersecurity and Application Management & Support.Read More
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6693Undisclosed2 - 9 employeesOdenton, MDMid Atlantic Systems is a small IT managed services company. Founded in 2007, the team specializes in IT managed services and Cybersecurity.Read More
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6694Undisclosed2 - 9 employeesManassas, VACybersecurity company Exensis Technologies, Inc. Was established in 2018. The agency offers Cybersecurity and BI & big data consulting & SI.Read More
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6695Undisclosed2 - 9 employeesWashington, DCXykon is a Cybersecurity company. In Washington, District of Columbia, the company was founded in 2007. Their team focuses on Cybersecurity and Web Development.Read More
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6696Undisclosed10 - 49 employeesFort Walton Beach, FLLaunched in 1972, Gsc Systems, Inc is an IT managed services company. The small team offers IT managed services and IT strategy consulting.Read More
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6697Undisclosed50 - 249 employeesColumbus, OHUNICON International, an IT strategy consulting company, was founded in 1990. The firm focuses on IT strategy consulting and Custom Software Development.Read More
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6698Undisclosed2 - 9 employeesDallas, TXNext Kernel is a small IT managed services company located in Dallas, Texas. Their services include IT managed services.Read More
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6699Undisclosed2 - 9 employeesMiddletown, PATecPort Solutions is an IT strategy consulting company. They are in Middletown, Pennsylvania and have small team. Their team focuses on IT strategy consulting and IT managed services.Read More
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6700Undisclosed10 - 49 employeesMartinsville, VATechnique Solutions, an Application Management & Support company, was launched in 2005. The firm specializes in Application Management & Support and IT managed services, and is small.Read More
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6701Undisclosed250 - 999 employeesAurora, ILSoftware development company Q1 Technologies, Inc. Is headquartered in Aurora, Illinois. They provide Custom Software Development and IT managed services and were established in 2002.Read More
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6702Undisclosed2 - 9 employeesPrinceton, NJEstablished in 1999, Cosmic Software Technology is a Cybersecurity company. Their services include Cybersecurity and IT strategy consulting.Read More
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6703Undisclosed50 - 249 employeesWashington, DCGreystones Consulting Group, a Cybersecurity company, was established in 2000. The team provides Cybersecurity and Corporate Training & Coaching and is based in Washington, District of Columbia.Read More
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6704Undisclosed50 - 249 employeesPhoenix, AZNeeme Systems Solutions, Inc is an IT managed services company located in Phoenix, Arizona. They specialize in IT managed services and Market Research.Read More
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6705Undisclosed50 - 249 employeesColorado Springs, COSummit Technical Solutions is an IT managed services company. Launched in 2001, the team offers IT managed services and Cybersecurity. The agency is located in Colorado Springs, Colorado.Read More
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6706Undisclosed2 - 9 employeesFort Washington, MDCloud consulting & SI company The First Choice is in Fort Washington, Maryland. They offer cloud consulting & SI and IT managed services and were launched in 2000.Read More
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6707Undisclosed2 - 9 employeesBaltimore, MDCommunications Research & Technologies International is a small Baltimore, Maryland-based IT managed services company. The team focuses on IT managed services and IT strategy consulting.Read More
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6708Undisclosed2 - 9 employeesQuantico, VAEstablished in 2006, Nish Consulting is a small IT strategy consulting company. Their services include IT strategy consulting.Read More
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6709Undisclosed2 - 9 employeesMiami, FLIsec International, Inc is a Cybersecurity company. Their team is based in Miami, Florida and offers Cybersecurity and IT managed services.Read More
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6710Undisclosed2 - 9 employeesBrick Township, NJOsprey Technology Solutions Inc. Is an IT managed services and IT strategy consulting company founded in 2012. The company focuses on IT managed services and IT strategy consulting.Read More
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6711Undisclosed50 - 249 employeesArlington, VASyneren Technologies Corporation is a cloud consulting & SI and IT managed services company. Their team is based in Arlington, Virginia and provides cloud consulting & SI and IT managed services.Read More
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6712Undisclosed2 - 9 employeesDenver, COLocated in Denver, Colorado, Perin Investigations is a Cybersecurity company. They specialize in Cybersecurity.Read More
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6713Undisclosed50 - 249 employeesBethesda, MDDB Consulting Group is a Cybersecurity company. Launched in 2000, the company is based in Bethesda, Maryland. Their services include Cybersecurity and Application Management & Support.Read More
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6714Undisclosed10 - 49 employeesColumbia, MDIT strategy consulting company Nimbus Consulting is based in Columbia, Maryland. They provide IT strategy consulting and were launched in 2008.Read More
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6715Undisclosed2 - 9 employeesPlano, TXVerge Information Tech Inc is an IT managed services and Cybersecurity company. They are located in Plano, Texas and have small team. Their team provides IT managed services and Cybersecurity.Read More
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6716Undisclosed50 - 249 employeesRockville, MDFounded in 1998, Orizon, Inc. Is an Enterprise App Modernization company. The team offers Enterprise App Modernization and BI & big data consulting & SI and is based in Rockville, Maryland.Read More
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6717Undisclosed50 - 249 employeesHerndon, VATechnik, Inc is a software development firm. The Herndon, Virginia-based team specializes in Custom Software Development and BI & big data consulting & SI.Read More
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6718Undisclosed50 - 249 employeesChantilly, VAEnnoble First Government Solutions is a Chantilly, Virginia-based AI company. The team provides Artificial Intelligence and BI & big data consulting & SI.Read More
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6719Undisclosed250 - 999 employeesPlantation, FLContax360 BPO Solutions, Inc. Is an Accounting company. Their midsize team is based in Plantation, Florida and specializes in Accounting and Call Center Services. The company was established in 2007.Read More
Industries
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6720Undisclosed10 - 49 employeesWalkersville, MDSoftware development company George Street Services is located in Walkersville, Maryland. They specialize in Custom Software Development and IT managed services.Read More
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Schedule ConsultationMost Reviewed IT Services Company in United States
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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