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.
List of the Best United States IT Companies
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361Undisclosed10 - 49 employeesPasadena, CARead More
Cyber Defense Group is a Los Angeles, California-based cloud consulting & SI and cybersecurity company. Launched in 2016, the small team specializes in cloud consulting & SI and cybersecurity.
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362$5,000+10 - 49 employeesOak Ridge, TNSolomon IT, a small IT managed services company, is headquartered in Oak Ridge, Tennessee. Founded in 2010, the team specializes in IT managed services, Cybersecurity, IT strategy consulting, cloud consulting & SI, and more.Read More
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363$1,000+10 - 49 employeesSan Marcos, CARead More
HIPAA Vault is a cloud consulting company based in San Marcos, Calif. Founded in 1997, this thirteen-person team offers HIPAA-complianted web hosting and cloud solutions, along with systems integration, cloud consulting, cybersecurity, and managed IT services for the healthcare field.
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364$100,000+10 - 49 employeesSan Antonio, TXKinetech Cloud is a Low/No Code Development company. The small San Antonio, Texas-based firm was founded in 2014. Their services include Low/No Code Development, cloud consulting & SI, Custom Software Development, Web Development, and more.Read More
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City of San AntonioIndustries
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365Undisclosed2 - 9 employeesDover, DEMassMailer is a small CRM consulting and SI company launched in 2016. Their team provides CRM consulting and SI, cloud consulting & SI, Custom Software Development, Application Management & Support, and more. The company is headquartered in Dover, Delaware.Read More
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The Colorado University of BoulderIndustries
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366$5,000+2 - 9 employeesNew York, NYRead More
Forcery Salesforce Consultants New York City is a consulting partner founded in New York in 2020. Their team of no more than 10 offers CRM consulting, marketing strategy, and business consulting solutions for enterprise-level and mid-market businesses.
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367Undisclosed50 - 249 employeesAustin, TXRead More
Headspring is a full-service custom software engineering and consultancy headquartered in Austin, Texas. Founded in 2001, they design technology solutions to solve complex problems for partners across the country and have delivered over 800 projects. Headspring's services include custom software development, web development, mobile app development, cloud consulting, and enterprise app modernization.
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eMoneyIndustries
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368$50,000+50 - 249 employeesTampa, FLRead More
RevStar Consulting is a midsize software development company established in 2009. Their services include custom software development, cloud consulting & SI, Artificial Intelligence, and IoT development. The company is in Tampa, Florida.
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369$5,000+10 - 49 employeesSausalito, CARead More
Atricore is an agile Sausalito, California-based IAM product, services, and consulting company launched in 2007. Their team of IAM experts focuses on identity and access management orchestration and modernization, cybersecurity, and IT strategy consulting; with SaaS tools for cloud identity migration.
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370Undisclosed10 - 49 employeesDraper, UTRead More
Mystic Media is a mobile app and software development agency based in Murray, Utah. The agency, founded in 2001, has more than 50 employees and provides mobile app development, custom software development, and web development services to small and larger-sized companies and institutions in various industries that include business services, gaming, and health care & medical.
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Tata ChemicalsIndustries
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371Undisclosed10 - 49 employeesNew York, NYIT managed services company UPTIME IT is based in New York, New York and Closter, New Jersey. The small team offers IT managed services, cloud consulting & SI, and Cybersecurity. The firm was founded in 2005.Read More
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372$10,000+50 - 249 employeesSanta Monica, CARead More
Lightcrest is a consultancy based in Santa Monica, Calif., and founded in 2008. Their team of over 50 offers big data consulting, cloud consulting, and cybersecurity solutions to clients in the industries of advertising, business services, and education, among others.
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Hewlett PackardIndustries
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373$1,000+50 - 249 employeesGreenville, SCCorsica Technologies is an IT managed services company established in 1995. Their services include IT managed services and Cybersecurity.Read More
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Medpoint Center for Development Services Health Center Credit Union Honor Flight NetworkIndustries
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374$5,000+1,000 - 9,999 employeesChicago, ILSikich is a Chicago, Illinois-based Cybersecurity company. The firm focuses on Cybersecurity, IT managed services, ERP consulting and SI, and Compliance Consulting and is large.The firm was established in 1982.Read More
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375$5,000+10 - 49 employeesHouston, TXITCubed is an IT strategy consulting company founded in 2010. The company offers IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services and has a small team.Read More
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376$25,000+10 - 49 employeesGainesville, FLAtmosphere Apps, a custom software development firm, is headquartered in Gainesville, Florida and Rzeszów, Poland. The small agency was founded in 2001. Their team specializes in Custom Software Development, Web Development, Mobile App Development, IT managed services, and more.Read More
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Zimmer Biomet F.A. Davis Family Practice Notebook UF HealthIndustries
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377$10,000+2 - 9 employeesSeattle, WARead More
Sayenko Design is a web design and development agency that specializes in the Shopify platform. The company has about four employees and was founded in 2009. Based in Seattle, Sayenko Design supports small- to medium-sized businesses. They focus on WordPress, PHP, and SQL. Other services include online marketing, branding.
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EricksonIndustries
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378$5,000+50 - 249 employeesSun Prairie, WIAnchor Group, NetSuite and Ecommerce Consultants and Developers is a Sun Prairie, Wisconsin-based ERP consulting and SI company. They specialize in ERP consulting and SI and E-Commerce Development and were launched in 2018.Read More
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National Restaurant AssociationIndustries
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379$1,000+10 - 49 employeesMarina del Rey, CARead More
Axe Automation is a CRM consulting and SI company founded in 2022. The firm provides CRM consulting and SI, ERP consulting and SI, Artificial Intelligence, and Robotics Process Automation and has a small team. The firm is in Marina del Rey, California.
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JLL Colliers Cleverly Blue Ocean CapitalIndustries
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380$10,000+10 - 49 employeesHartland, WIRead More
Xorbix Technologies, Inc., an app development company, was launched in 1998. The small team focuses on mobile app development, custom software development, enterprise app modernization, ux/ui design, and more. The agency is based in Milwaukee, Wisconsin.
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Brady GrandeIndustries
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381$5,000+50 - 249 employeesChicago, ILHeadquartered in Chicago, Illinois; Northbrook, Illinois; Matthews, North Carolina and Scottsdale, Arizona, Liventus is an artificial intelligence firm. The agency offers Artificial Intelligence, AI Agents, Custom Software Development, AI Consulting, and more and is midsize.The agency was founded in 2002.Read More
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Now Health GroupIndustries
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382$10,000+250 - 999 employeesAlpharetta, GARead More
Liaison Technologies is an IT firm based in Alpharetta, GA, with offices in Tampere, Finland, and St. Louis, Mo. Founded in 2000, Liaison Technologies' team of 500+ employees provides cloud consulting, SI and IT managed services.
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383$1,000+1,000 - 9,999 employeesLewisville, TXInvensis Inc, a Finance & Accounting Outsourcing (FAO) company, was established in 2000. The firm provides Finance & Accounting Outsourcing (FAO), Custom Software Development, Back Office Outsourcing, Call Center Services, and more and has a large team.Read More
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GrouponIndustries
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384$10,000+50 - 249 employeesNew York, NYMarkacy is a media planning and buying agency. The midsize New York, New York-based firm was launched in 2017. Their services include Media Planning & Buying, Performance Marketing, Advertising, CRM consulting and SI, and more.Read More
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Google Cloud, Mars, SC Johnson, UnitedHealthcare, Rodan + Fields, Malbon Golf, Pendleton Woolen Mills, IonQ, Edmentum, Keyfactor, VMG Partners, Cult Capital, Oncourse Home Solutions, B. Draddy Golf, Dunning Golf, and Greg Norman Golf.Industries
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385$1,000+250 - 999 employeesSouth Jordan, UTRead More
Headquartered in South Jordan, Utah; Roseville, California; Elk Grove, California and Seattle, Washington, Executech is an IT managed services company. The midsize firm was established in 1999. Their services include IT managed services, cloud consulting & SI, cybersecurity, IT strategy consulting, and more.
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386$1,000+10 - 49 employeesChandler, AZRead More
Founded in 2011, Cloudience is a IT and tech support firm. Their team of around three employees is based in Chandler, Arizona. They focus on Cloud efficiency, flexibility, and automation services.
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Amazing Lash StudiosIndustries
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387$5,000+10 - 49 employeesNew York, NYRead More
NIFTIT is a design and development agency based in New York, with an office in Ho Chi Minh City, Vietnam. The agency, founded in 2013, has a team of around 20 that provides, among others, ECM consulting & SI, IT managed services, and applications management & support services to various organizations, institutions, and companies.
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The New York Metropolitan Transportation CouncilIndustries
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388$5,000+250 - 999 employeesIndianapolis, INRead More
KSM Consulting is a data analytics company. Their midsize team is located in Indianapolis, Indiana and Indianapolis, Indiana. The agency focuses on BI & big data consulting & SI, IT managed services, cybersecurity, IT strategy consulting, and more. The agency was founded in 2008.
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389$10,000+50 - 249 employeesChicago, ILEstablished in 2017, Mojo Trek is a midsize software development firm located in Chicago, Illinois and New York, New York. Their services include Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
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Fortune 100 QSR Company Fortune 500 QSR Company AlphaBotIndustries
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390$1,000+50 - 249 employeesNew York, NYRead More
Pro4ia is an IT managed services company launched in 2001. Headquartered in New York, New York and London, United Kingdom, their midsize team provides IT managed services, cloud consulting & SI, IT staff augmentation, IT strategy consulting, and more.
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