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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8491Undisclosed50 - 249 employeesDenver, COBig data company Capitalize Analytics was established in 2005. The agency provides BI & big data consulting & SI and cloud consulting & SI, and is midsize.Read More
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8492Undisclosed250 - 999 employeesLos Angeles, CAIT strategy consulting company DAS Health is based in Los Angeles, California and Tampa, Florida. Their services include IT strategy consulting and Cybersecurity.Read More
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8493Undisclosed50 - 249 employeesDenver, COEstablished in 2008, X4 Technology is a big data company. Their team provides BI & big data consulting & SI and Cybersecurity.Read More
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8494Undisclosed50 - 249 employeesNewcastle, WAVidyatech is a midsize Cybersecurity company located in Vancouver, Canada and Newcastle, Washington. The team offers Cybersecurity and cloud consulting & SI.Read More
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8495Undisclosed2 - 9 employeesLos Angeles, CASolutionz Security is a Cybersecurity company based in Los Angeles, California. They offer Cybersecurity and IT managed services.Read More
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8496Undisclosed250 - 999 employeesLos Angeles, CAHylink Group is a business intelligence company. Their team is in Los Angeles, California. The company focuses on BI & big data consulting & SI and Advertising.Read More
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8497Undisclosed250 - 999 employeesDenver, COTechnologent is a Cybersecurity and IT managed services company. Launched in 2002, the agency offers Cybersecurity and IT managed services.Read More
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8498Undisclosed10 - 49 employeesDenver, COLucidPoint, an IT managed services company, is in Denver, Colorado. Their services include IT managed services and cloud consulting & SI.Read More
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8499Undisclosed50 - 249 employeesUnion City, CAKBA Document Solutions is an ECM consulting and SI company. Their midsize team is in Union City, California and focuses on ECM consulting and SI. The agency was launched in 2007.Read More
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8500Undisclosed10 - 49 employeesSan Francisco, CAECM Solutions, LLC is an ECM consulting and SI company. The team focuses on ECM consulting and SI, and the firm is headquartered in San Francisco, California.Read More
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8501Undisclosed250 - 999 employeesPortland, ORCook Solutions Group is an IT managed services company founded in 2002. The midsize team provides IT managed services and Cybersecurity.Read More
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8502Undisclosed250 - 999 employeesTigard, ORFounded in 1974, Kelley Create is a Cybersecurity company. The midsize team focuses on Cybersecurity and IT strategy consulting.Read More
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8503Undisclosed10 - 49 employeesPortland, ORIT Assurance is an IT managed services company. They are located in Portland, Oregon. Their team offers IT managed services and Cybersecurity.Read More
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8504Undisclosed2 - 9 employeesSan Francisco, CABased in San Francisco, California, Ooctolabnet is a small Cybersecurity and IT managed services company. Their services include Cybersecurity and IT managed services.Read More
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8505Undisclosed50 - 249 employeesSeattle, WABased in Seattle, Washington and Spokane, Washington, Cerium Networks is an unified communications consulting & SI company. The team provides unified communications consulting & SI and Cybersecurity.Read More
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8506Undisclosed10 - 49 employeesSeattle, WASentry Computing, a Cybersecurity company, was launched in 2008. The small team specializes in Cybersecurity and IT managed services.Read More
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8507Undisclosed50 - 249 employeesSeattle, WALeviathan Security Group, a Cybersecurity company, focuses on Cybersecurity. The firm is headquartered in Seattle, Washington.Read More
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8508Undisclosed10 - 49 employeesSeattle, WADynamic Computing is a Cybersecurity company. Established in 2000, the company is headquartered in Seattle, Washington. Their team specializes in Cybersecurity and IT managed services.Read More
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8509Undisclosed2 - 9 employeesSeattle, WAZen Techworks, Inc is a Cybersecurity company. They are located in Seattle, Washington and have small team of experts. Their services include Cybersecurity and IT strategy consulting.Read More
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8510Undisclosed2 - 9 employeesSeattle, WASalmon Bay Technology, a Cybersecurity company, offers Cybersecurity and IT managed services. The firm is in Seattle, Washington.Read More
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8511Undisclosed2 - 9 employeesSeattle, WAEstablished in 2001, Vital Information Technology is a Cybersecurity company. The team offers Cybersecurity and IT managed services.Read More
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8512Undisclosed250 - 999 employeesSeattle, WAEstablished in 2010, Guidepost Solutions, a midsize Cybersecurity company, is headquartered in Seattle, Washington and New York, New York. Their team focuses on Cybersecurity.Read More
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8513Undisclosed10 - 49 employeesPortland, ORCybersecurity company DeepSurface Security was founded in 2017. The team focuses on Cybersecurity.Read More
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8514Undisclosed250 - 999 employeesPlano, TXEstablished in 2012, Tezo is an user experience design agency. The team provides UX/UI Design and IT strategy consulting.Read More
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8515Undisclosed10 - 49 employeesSeattle, WACG Tech Services is an IT strategy consulting company founded in 2004. The team focuses on IT strategy consulting and BI & big data consulting & SI and is headquartered in Seattle, Washington.Read More
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8516Undisclosed10 - 49 employeesDenver, COSemper Sec is a Cybersecurity company. The team is based in Denver, Colorado, and their services include Cybersecurity and IT managed services.Read More
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8517Undisclosed2 - 9 employeesDenver, COFocusConnect IT is a Cybersecurity company. They focus on Cybersecurity and IT managed services and were established in 2014.Read More
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8518Undisclosed2 - 9 employeesDenver, COCybersecurity company Brush Cyber was founded in 2017. The company specializes in Cybersecurity and IT managed services, and is small.Read More
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8519Undisclosed2 - 9 employeesDenver, COXimpleIT is a Denver, Colorado-based Cybersecurity company. They provide Cybersecurity and IT managed services and were established in 2003.Read More
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8520Undisclosed2 - 9 employeesDenver, CONereus Cyber Systems, LLC is a Cybersecurity company. They specialize in Cybersecurity and IT managed services and were founded in 2017.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.
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