Top 100 IT Services Companies in the United States
The Best of October 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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15301Undisclosed2 - 9 employeesMattoon, ILTEAM ITS, LLC is a Mattoon, Illinois-based Cybersecurity and IT managed services company. Launched in 2016, the team provides Cybersecurity and IT managed services.Read More
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15302Undisclosed2 - 9 employeesLas Vegas, NVPrime Tech Associates is a Cybersecurity company. Their small team is headquartered in Las Vegas, Nevada. Their team specializes in Cybersecurity and Compliance Consulting.Read More
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15303Undisclosed2 - 9 employeesSparta, ILCybersecurity and IT managed services company Complete Technology Solutions LLC focuses on Cybersecurity and IT managed services. They are based in Sparta, Illinois.Read More
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15304Undisclosed2 - 9 employeesPortland, ORZenSecured is a Cybersecurity company. They are in Portland, Oregon and have small team. Their services include Cybersecurity and Compliance Consulting.Read More
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15305Undisclosed10 - 49 employeesClinton Township, MISmall Cybersecurity and IT managed services company Enertron LLC, is based in Clinton Township, Michigan. Their services include Cybersecurity and IT managed services.Read More
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15306Undisclosed2 - 9 employeesSan Diego, CABryce Cyber is a small San Diego, California-based Cybersecurity company. Their services include Cybersecurity and Commercial Financing.Read More
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15307Undisclosed2 - 9 employeesUtica, MIVistitude Computer Solutions, Inc. Is a Cybersecurity company. Founded in 2017, their team provides Cybersecurity.Read More
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15308Undisclosed2 - 9 employeesMacomb, MIRPG Networks LLC is a small Cybersecurity company founded in 2021. Their services include Cybersecurity.Read More
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15309Undisclosed50 - 249 employeesNewark, DECybersecurity company SOCRadar is in Newark, Delaware. They offer Cybersecurity.Read More
Industries
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15310Undisclosed10 - 49 employeesFarmington Hills, MIJ2IT Group, a Cybersecurity company, was launched in 2015. The team provides Cybersecurity.Read More
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15311Undisclosed2 - 9 employeesOverland Park, KSBased in Overland Park, Kansas, Trident Cybercloud, Inc. Is a Cybersecurity company. Founded in 2020, the team offers Cybersecurity and cloud consulting & SI.Read More
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15312Undisclosed2 - 9 employeesMaize, KSEFence Security, a small Cybersecurity company, is located in Maize, Kansas. Their services include Cybersecurity.Read More
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15313Undisclosed10 - 49 employeesQueensbury, NYEstablished in 2013, Deshcyber, Inc is a Cybersecurity company. The team focuses on Cybersecurity and IoT development.Read More
Industries
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15314Undisclosed10 - 49 employeesFairfax, VADigital Warfare Corp is a Cybersecurity company. Their team is in Fairfax, Virginia. The agency focuses on Cybersecurity and IoT development.Read More
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15315Undisclosed50 - 249 employeesLas Vegas, NVEstablished in 2004, Lever10, a midsize CRM consulting and SI company, is based in Las Vegas, Nevada. Their services include CRM consulting and SI and BI & big data consulting & SI.Read More
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15316Undisclosed50 - 249 employeesBoston, MAOneStudyTeam is a Digital Engineering company. The Boston, Massachusetts-based team offers Digital Engineering and Conversion Optimization.Read More
Industries
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15317Undisclosed50 - 249 employeesBerwyn, PACRM consulting and SI company Envestnet | Tamarac is in Berwyn, Pennsylvania. They specialize in CRM consulting and SI and Conversion Optimization and were founded in 2000.Read More
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15318Undisclosed2 - 9 employeesGilbert, AZMKT Analytics is a small business intelligence company. Launched in 2013, the team provides BI & big data consulting & SI and Conversion Optimization.Read More
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15319$1,000+Freelancer employeesFort Worth, TXConformity Group, an IT strategy consulting company, is located in Fort Worth, Texas. Established in 2018, the team specializes in IT strategy consulting and Cybersecurity.Read More
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15320Undisclosed50 - 249 employeesSunnyvale, CABaidu USA is an artificial intelligence firm. The Sunnyvale, California-based company was founded in 2014. Their team specializes in Artificial Intelligence and Advertising.Read More
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15321Undisclosed50 - 249 employeesPortland, ORCorSource Technology Group LLC is a midsize Enterprise App Modernization company founded in 1994. Their team offers Enterprise App Modernization.Read More
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15322Undisclosed2 - 9 employeesPortland, METodd Tech is a small Portland, Maine-based cloud consulting & SI company. The team specializes in cloud consulting & SI and Cybersecurity.Read More
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15323Undisclosed50 - 249 employeesProvidence, RIMidsize software development firm SQA Group, is headquartered in Providence, Rhode Island. Their services include Custom Software Development and Mobile App Development.Read More
Industries
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15324Undisclosed250 - 999 employeesSaint Rose, LAFounded in 1969, NSSLGlobal is a midsize Saint Rose, Louisiana-based IoT development company. Their team offers IoT development and Cybersecurity.Read More
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15325Undisclosed50 - 249 employeesOrem, UTNanoheal is an IT strategy consulting company based in Orem, Utah. They offer IT strategy consulting and IoT development.Read More
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15326Undisclosed50 - 249 employeesNorth Charleston, SCKontakt.io is an IT strategy consulting and IoT development company established in 2013. Their services include IT strategy consulting and IoT development.Read More
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15327Undisclosed50 - 249 employeesColumbus, OHSimple Plan IT is a midsize IoT development and artificial intelligence firm based in Columbus, Ohio. The team offers IoT development and Artificial Intelligence.Read More
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15328Undisclosed50 - 249 employeesMorgan Hill, CADigital Green Global, Inc. Is an IT strategy consulting and IT managed services company launched in 2005. The midsize team offers IT strategy consulting and IT managed services.Read More
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15329Undisclosed10 - 49 employeesEl Monte, CAWest Coast Computer Recycler is an IT managed services company. The El Monte, California-based team offers IT managed services.Read More
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15330Undisclosed250 - 999 employeesHouston, TXEstablished in 1993, BitRaser Data Erasure & Diagnostics is an IT managed services and Compliance Consulting company. Their services include IT managed services and Compliance Consulting.Read More
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