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.
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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16381UndisclosedFreelancer employeesNew York, NYBased in New York, New York, Romanoff Consultants is a CRM consulting and SI company. Their services include CRM consulting and SI and Email Marketing.Read More
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16382Undisclosed50 - 249 employeesAtlanta, GAFocused HR Solutions, a web development firm, was launched in 2001. The company specializes in Web Development and IT managed services.Read More
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16383Undisclosed50 - 249 employeesFairfield, CTDexter Systems, a Conversion Optimization company, is based in Fairfield, Connecticut. Their services include Conversion Optimization and Market Research.Read More
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16384UndisclosedFreelancer employeesVilla Rica, GAStuder Consulting Group is a small Villa Rica, Georgia-based cloud consulting & SI company. Their services include cloud consulting & SI and unified communications consulting & SI.Read More
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16385Undisclosed50 - 249 employeesCheyenne, WYInfinity Curve is a social media marketing agency launched in 2021. The firm specializes in Social Media Marketing and Search Engine Optimization, and is midsize.Read More
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16386UndisclosedFreelancer employeesJamestown, NDPatzNet is a Jamestown, North Dakota-based web design agency. Their services include Web Design and IT strategy consulting.Read More
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16387UndisclosedFreelancer employeesBrazil, INSplit Stream Studios is a SEO services firm. Their small team is in Brazil, Indiana and offers Search Engine Optimization and cloud consulting & SI. The agency was launched in 2022.Read More
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16388Undisclosed250 - 999 employeesWilmington, DEKeylent Inc, a business intelligence company, was founded in 2010. The agency offers BI & big data consulting & SI and CRM consulting and SI, and is midsize.Read More
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16389$10,000+10 - 49 employeesMiami, FLSEAQ SERVICIOS SAS is a Bogota, Colombia-based IT managed services company. Their services include IT managed services and Custom Software Development.Read More
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16390$100,000+50 - 249 employeesCerritos, CAIntelliMedia Networks is a web development company established in 2011. The team provides Web Development and Mobile App Development and is based in Cerritos, California and Ahmedabad, India.Read More
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16391$50,000+250 - 999 employeesSchaumburg, ILRead More
WEZOM is a custom software development company founded in 1999. The midsize team provides Custom Software Development, IT managed services, Mobile App Development, Artificial Intelligence, and more. The firm is headquartered in Schaumburg, Illinois; Mykolaiv, Ukraine; Kyiv, Ukraine and Kherson, Ukraine.
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AptivIndustries
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16392$1,000+10 - 49 employeesRound Rock, TXAppZoTech is a New Delhi, India-based website development firm. They specialize in Web Development and Mobile App Development and were founded in 2021.Read More
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16393Undisclosed50 - 249 employeesAtlanta, GACybersecurity company ONEiO is based in Helsinki, Finland and London, England. They specialize in Cybersecurity and IT managed services.Read More
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16394Undisclosed1,000 - 9,999 employeesLondon, EnglandEndava is a software development firm. Their large team is in London, England and Atlanta, Georgia. Their services include Custom Software Development and IT strategy consulting.Read More
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16395$10,000+10 - 49 employeesLouisville, KYSoftware development firm WebReinvent Technologies Pvt Ltd is in New Delhi, India and Louisville, Kentucky. Their services include Custom Software Development and CRM consulting and SI.Read More
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16396$10,000+10 - 49 employeesCarlsbad, CAMarraData is a big data analytics company founded in 2015. The firm specializes in BI & big data consulting & SI and Artificial Intelligence.Read More
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Niagara BottlingIndustries
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16397$25,000+10 - 49 employeesKaty, TXLaunched in 2006, Amexis Ltd is a cloud consulting & SI company. Their small team is in Sofia, Bulgaria; Plovdiv, Bulgaria; London, United Kingdom and Katy, Texas and offers cloud consulting & SI, IT managed services, custom software development, Artificial Intelligence, and more.Read More
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16398$5,000+50 - 249 employeesMarietta, GAITOrizon Inc. Is a Marietta, Georgia-based cloud consulting & SI company. The team focuses on cloud consulting & SI and ERP consulting and SI.Read More
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16399$10,000+250 - 999 employeesWilmington, DERead More
Launched in 2000, *instinctools is a software development company. The midsize team specializes in Custom Software Development, Web Development, IT strategy consulting, Mobile App Development, and more. The firm is in Stuttgart, Germany; Warszawa, Poland; Mississauga, Canada and Wilmington, Delaware.
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Daimler Fujitsu Nostrum SpexAIIndustries
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16400$5,000+50 - 249 employeesPhoenix, AZIn Ahmedabad, India and Gurugram, India, GYSP.tech is a cloud consulting & SI company. Established in 2017, the team offers cloud consulting & SI and Artificial Intelligence.Read More
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16401Undisclosed1,000 - 9,999 employeesMountain View, CAEgnyte, a Cybersecurity company, provides Cybersecurity and IT strategy consulting. The firm is based in Mountain View, California and Poznań, Poland.Read More
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16402Undisclosed250 - 999 employeesExton, PAGenzeon is a cloud consulting & SI company launched in 2009. Headquartered in Exton, Pennsylvania and Hyderabad, India, the team provides cloud consulting & SI and CRM consulting and SI.Read More
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16403Undisclosed1,000 - 9,999 employeesMarietta, GARead More
Quatrro is a business support services company based in Marietta Ga. with four Indian offices in New Delhi, Gurgaon, Mumbai, and Chennai. Founded in 2013, they now have a team of about 2,00 that serves those in the retail, automotive, manufacturing, healthcare, and non-profit industries. They specialize in financial accounting, BI and big data consulting, bookkeeping, finance and accounting outsourcing, and tax preparation, and back-office services.
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16404Undisclosed50 - 249 employeesSt. Louis, MOCEdge Inc. Is a midsize IT strategy consulting company launched in 2004. Their team focuses on IT strategy consulting and cloud consulting & SI.Read More
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16405$5,000+50 - 249 employeesJackson Township, NJDiya Infotech, a Market Research company, specialize in Market Research and IT strategy consulting. They were established in 2000.Read More
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16406Undisclosed10 - 49 employeesSan Juan Capistrano, CATerse Software is a Blockchain company. Established in 2017, the team offers Blockchain and cloud consulting & SI.Read More
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16407Undisclosed10 - 49 employeesEverett, WADA3 Technologies is a cloud consulting & SI company. Their small team is in Everett, Washington and Lucknow, India. Their services include cloud consulting & SI and IT staff augmentation.Read More
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16408Undisclosed10 - 49 employeesClearwater, FLSales & Marketing Automation is a Marketing Strategy company established in 2013. In Toronto, Canada and Clearwater, Florida, the team focuses on Marketing Strategy and Social Media Marketing.Read More
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16409$5,000+10 - 49 employeesAlpharetta, GALaunched in 2004, AXSource is a small software development firm. Their services include Custom Software Development and CRM consulting and SI.Read More
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16410$5,000+10 - 49 employeesTyler, TXLexcom Systems Group, an IT managed services company, was founded in 1996. The company offers IT managed services and IT strategy consulting, and is small.Read More
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