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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481$5,000+50 - 249 employeesParsippany-Troy Hills, NJRead More
Korcomptenz Inc is a web and mobile app development firm based in Mount Arlington N.J. Founded in 2003, their team of 120 serves clients in the advertising and nonprofit sectors. Services include iOS/Android, WordPress, and Drupal development.
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482$25,000+50 - 249 employeesFurlong, PAAthenaworks is an IT managed services company. Founded in 2014, the firm is based in Furlong, Pennsylvania. The midsize team offers IT managed services, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
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483$25,000+10 - 49 employeesOakbrook Terrace, ILLocated in Oakbrook Terrace, Illinois and Oakbrook Terrace, Illinois, LOGICON, LLC is a small Business Consulting company. They provide Business Consulting, Robotics Process Automation, API Development, BI & big data consulting & SI, and more and were founded in 2015.Read More
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484$10,000+10 - 49 employeesRoswell, GASentry IT, LLC is an IT strategy consulting company headquartered in Roswell, Georgia. The small agency was established in 2017. Their team focuses on IT strategy consulting, IT managed services, enterprise app modernization, cybersecurity, and more.Read More
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485$5,000+2 - 9 employeesTampa, FLSocial media marketing firm ROI Amplified is based in Tampa, Florida; Orlando, Florida and St. Petersburg, Florida. They provide Social Media Marketing, Search Engine Optimization, Pay Per Click, Content Marketing, and more and were established in 2017.Read More
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Buddy's Home Furnishings MedBestIndustries
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486$10,000+50 - 249 employeesBellevue, WARead More
Virtuosity Consulting, a custom software development firm, was launched in 2008. They are located in Bellevue, Washington and Navi Mumbai, India and have a midsize team. Their services include custom software development, IT managed services, enterprise app modernization, web development, and more.
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487$10,000+10 - 49 employeesColumbiaRead More
Founded in 2016, obo. Agency is a sales and marketing agency located in Columbia, Md. obo. Agency's team of around 20 employees specializes in marketing strategy, email marketing, and content marketing.
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NBC UniversalIndustries
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488$10,000+2 - 9 employeesBoulder, COMasterpoint is a cloud consulting & SI company. Established in 2016, the small company is headquartered in Boulder, Colorado. Their services include cloud consulting & SI, IT strategy consulting, and IT managed services.Read More
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489$5,000+10 - 49 employeesAspinwall, PARead More
Digital Fix Consulting, a IT staff augmentation company, was founded in 2014. The agency provides IT staff augmentation, IT strategy consulting, IT managed services, and other IT consulting and SI and has a small team. The agency is located in Aspinwall, Pennsylvania and Pittsburgh, Pennsylvania.
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Highmark HealthIndustries
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490$5,000+10 - 49 employeesUnderhill, VTRead More
Launched in 2013, Tuck Consulting Group is an IT staff augmentation and other IT consulting and SI company. They are located in Underhill, Vermont and have a small team. The agency offers IT staff augmentation and other IT consulting and SI.
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SplunkIndustries
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491$250,000+2 - 9 employeesHouston, TXRead More
4th and Bailey is an IT consulting firm based in Houston. Founded in 2007, 4th and Bailey and their small team provide cloud consulting, IT managed services, SI, and IT strategy consulting services.
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C.S. Security LLCIndustries
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492Undisclosed10 - 49 employeesOverland Park, KSRead More
RESULTS Technology is an IT compliance and technology support company based in Lenexa, Kan., with an office in Chesterfield, Mo. The company, founded in 1995, has around 50 employees and provides IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services to small and midmarket companies, institutions, and organizations in the financial services, nonprofit, and other industries.
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493Undisclosed10 - 49 employeesTampa, FLRead More
Sixwatch is an IT strategy consulting company based in Tampa, Florida. The small team specializes in IT strategy consulting, cloud consulting & SI, cybersecurity, IT managed services, and more and was established in 2020.
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494$5,000+1,000 - 9,999 employeesFargo, NDRead More
Eide Bailly Technology Consulting is a business and accounting software company based in Fargo, North Dakota, with 31 other offices across the country. Founded in 1917, their team of over 1,800 employees works with mid-market and enterprise businesses. They specialize in CRM consulting, ERP consulting, SI, and business consulting services.
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Traeger GrillsIndustries
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495$50,000+1,000 - 9,999 employeesSanta Clara, CARead More
Founded in 2001, Trianz is a strategic agency headquartered in Santa Clara, Calif. with offices all over the United States, including Boston, Chicago, and Seattle.Their team has over 1,000 employees that specialize in big data consulting, cloud consulting, and IT strategy consulting.
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High TechIndustries
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496$1,000+50 - 249 employeesDublin, OHRead More
Easy IT, a small IT strategy consulting company, is based in Dublin, Ohio. They focus on IT strategy consulting, cloud consulting & SI, and other IT consulting and SI and were founded in 1998.
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497$1,000+50 - 249 employeesPlymouth, MNRead More
Launched in 1991, Impact Group | IT Consulting, IT Support and Managed IT Services is an IT managed services company. They are headquartered in Plymouth, Minnesota and Oakdale, Minnesota and have a midsize team. Their services include IT managed services, Cybersecurity, IT strategy consulting, cloud consulting & SI, and more.
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498$10,000+50 - 249 employeesAtlanta, GARead More
ImagineX Consulting, a cybersecurity company, was launched in 2015. The agency specializes in cybersecurity, custom software development, BI & big data consulting & SI, web development, and more and has a midsize team.
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Intercontinental Hotels GroupIndustries
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499$25,000+2 - 9 employeesFort Mill, SCConlan Scientific is a small Fort Mill, South Carolina-based artificial intelligence development company. Launched in 2015, the team offers Artificial Intelligence, BI & big data consulting & SI, cloud consulting & SI, Web Development, and more.Read More
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Sames Auto GroupIndustries
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500Undisclosed2 - 9 employeesLas Vegas, NVRead More
IT managed services company Integrita Systems is located in Las Vegas, Nevada. Launched in 2003, the small team specializes in IT managed services, IT strategy consulting, cloud consulting & SI, unified communications consulting & SI, and more.
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501$5,000+10 - 49 employeesLos Angeles, CALocated in Los Angeles, California and Irvine, California, TouchZen Media is a small mobile application development company. They specialize in Mobile App Development, UX/UI Design, and IT strategy consulting and were established in 2014.Read More
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Beachbody LLCIndustries
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502$5,000+2 - 9 employeesPalatine, ILIT managed services company AH Technology, Inc. Is located in Palatine, Illinois. They offer IT managed services and Cybersecurity and were established in 2018.Read More
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503$5,000+10 - 49 employeesHouston, TXRead More
Advertas is a marketing firm founded in Houston in 2004 with fewer than 10 employees. They are experts in marketing strategy, branding, and UX/UI design solutions for clients ranging from small firms to large companies in the fields of energy and business services.
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SchlumbergerIndustries
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504$1,000+2 - 9 employeesPhiladelphia, PAAbuzz Technologies is a IT managed services company located in Philadelphia, Pennsylvania. Established in 2004, the small team provides IT managed services, cybersecurity, cloud consulting & SI, IT strategy consulting, and more.Read More
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505$100,000+1,000 - 9,999 employeesPiscataway, NJRead More
Marlabs Inc is a digital firm that has offices in Piscataway, N.J., and Bangalore, India. Founded in 1996, Marlabs Inc's team of over 1,500 employees has over two decades of experience in CRM consulting, SI and big data consulting, and SI. The firm primarily works with mid-market and larger clients from the education, financial services, and health care industries.
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506$10,000+10 - 49 employeesGreenville, SCRead More
Greenville, SC-based digital marketing agency Waypost Marketing provides a variety of marketing services to small and mid-market businesses. With a team of nearly 15 employees, Waypost Marketing has assisted with content marketing, web design, SEO, social media, and email since its founding in 2003.
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Leadec Corp.Industries
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507$1,000+10 - 49 employeesAustin, TXRead More
Roycon Technologies is an IT services company founded in 2013. The Austin, Texas-based two-person team at Roycon Technologies does CRM consulting and SI, ERP consulting, big data, and cloud consulting for primarily small and mid-size companies.
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508$1,000+2 - 9 employeesFort Pierce, FLRead More
SEO agency Media Giant Design was launched in 2009. The firm specializes in Search Engine Optimization, Web Design, Pay Per Click, IT managed services, and more and has a small team. The firm is headquartered in Fort Pierce, Florida; Vero Beach, Florida and West Palm Beach, Florida.
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509$1,000+10 - 49 employeesLouisville, CORead More
ViaTek, Inc., an IT managed services company, is headquartered in Louisville, Colorado. They specialize in IT managed services, IT strategy consulting, cloud consulting & SI, cybersecurity, and more and were launched in 2002.
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510Undisclosed2 - 9 employeesWilliston, VTRead More
IT managed services company Technology Consultants, Inc. Was founded in 1986. The small team specializes in IT managed services, cybersecurity, cloud consulting & SI, and unified communications consulting & SI. The firm is located in Williston, Vermont.
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