Top 100 IT Services Companies in the United States
The Best of July 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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181$10,000+50 - 249 employeesNew York, NYLocated in New York, New York, AIT is a midsize business intelligence company. Launched in 2008, the team specializes in BI & big data consulting & SI, cloud consulting & SI, AI Consulting, Custom Software Development, and more.Read More
Clients
Carga Apex Footwear Payra Port AuthorityIndustries
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182$10,000+50 - 249 employeesDuluth, GARead More
Standard Office Systems, an IT managed services company, is headquartered in Duluth, Georgia; Atlanta, Georgia and Newnan, Georgia. The midsize team provides IT managed services, IT strategy consulting, and other IT consulting and SI and was launched in 1964.
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183$5,000+10 - 49 employeesWichita, KSRead More
Small IT managed services company Soteria Technology Solutions, is based in Wichita, Kansas. They offer IT managed services, unified communications consulting & SI, IT strategy consulting, cloud consulting & SI, and more and were launched in 2019.
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184$5,000+50 - 249 employeesIrvine, CAFounded in 2007, TechHeights - Business IT Services Orange County is an IT managed services company. The midsize team focuses on IT managed services, Cybersecurity, and Compliance Consulting. The firm is based in Irvine, California; Irvine, California and Riverside, California.Read More
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185Undisclosed10 - 49 employeesTukwila, WACyberStreams is an IT strategy consulting company established in 1999. The agency offers IT strategy consulting, Cybersecurity, IT managed services, and other IT consulting and SI and has a small team. The agency is based in Tukwila, Washington; Austin, Texas and Bellevue, Washington.Read More
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186Undisclosed10 - 49 employeesSan Jose, CARead More
DataEndure is a digital security company based in San Jose, Calif. and founded in 1983. Their team of 36 employees specializes in cybersecurity, cloud consulting, and IT managed services for enterprise and midmarket candidates in the IT, financial services, and healthcare industries.
Clients
DataEndure works with a number of customers across industriesIndustries
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187$50,000+50 - 249 employeesNew York, NYRead More
Caserta is an IT services firm that specializes in consulting and implementation. Headquartered in New York, Caserta has a team of nearly 100 employees with experience in BI and Big Data, Cloud, and IT consulting, as well as blockchain and artificial intelligence (AI). They were established in 2001.
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Spotify -
188$50,000+10 - 49 employeesSan Francisco, CANetkiller Inc., a Cybersecurity company, was established in 2007. The agency offers Cybersecurity, Application Management & Support, cloud consulting & SI, Generative AI, and more and has a small team. The agency is headquartered in San Francisco, California; Palo Alto, California; New York, New York and Seongnam-si, South Korea.Read More
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189Undisclosed250 - 999 employeesMcLean, VARead More
Ntiva, Inc., an IT managed services company, is in McLean, Virginia. Founded in 2004, the midsize team specializes in IT managed services, cloud consulting & SI, IT strategy consulting, and cybersecurity.
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190$5,000+10 - 49 employeesNew York, NYRead More
Longi Engineering is a Microsoft content and collaboration partner based in New York. Founded in 1997, Longi Engineering's specializes in providing ECM consulting, SI, and productivity, collaboration, and UC consulting services, among others. The team includes more than 10 employees.
Clients
QueBITIndustries
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191Undisclosed50 - 249 employeesSan Diego, CARead More
Interlaced.io is a San Diego, California-based IT strategy consulting and IT managed services company. They focus on IT strategy consulting and IT managed services and were launched in 2009.
Industries
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192Undisclosed250 - 999 employeesNew York, NYFounded in 2005, Oxagile is a software development firm. They are located in New York, New York and Warszawa, Poland and have a midsize team. Their services include Custom Software Development, IT strategy consulting, DevOps Managed Services, Generative AI, and more.Read More
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193$1,000+10 - 49 employeesTexarkana, TXComplete Computing Solutions is an IT managed services company. The small Texarkana, Texas-based team specializes in IT managed services, cybersecurity, IT strategy consulting, cloud consulting & SI, and more. The agency was launched in 2004.Read More
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194$1,000+50 - 249 employeesSan Francisco, CARead More
MondayCall is a cloud and CRM consulting firm based in San Francisco. Their team of about 150 serves clients of all sizes across a range of industries. Additional services include SI and IT managed services. They were founded in 2009.
Clients
GoogleIndustries
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195$10,000+10 - 49 employeesAustin, TXRead More
Clear Measure is an architectural design company. The small team is located in Austin, Texas. Their services include architectural design, IT strategy consulting, cloud consulting & SI, custom software development, and more.
Clients
Marlette FundingIndustries
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196$1,000+10 - 49 employeesMount Pleasant, WICCB Technology is a Cybersecurity company. Their small team is located in Mount Pleasant, Wisconsin and Kenosha, Wisconsin and focuses on Cybersecurity, IT managed services, IT strategy consulting, and unified communications consulting & SI. The firm was established in 1991.Read More
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197$1,000+10 - 49 employeesDallas, TXIntegraMSP is an IT managed services company. Established in 2009, the small company is located in Dallas, Texas. Their services include IT managed services and IT strategy consulting.Read More
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198$1,000+10 - 49 employeesBellevue, WARead More
Fractional CMO is a marketing automation agency with offices in Hyderabad, India and Seattle. Founded in 2017, they comprise 13 employees specializing in content marketing, social media, lead generation, SEO, online branding, and CRM. They work with small and midmarket businesses, primarily in IT, real estate, and manufacturing.
Clients
AvisoIndustries
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199Undisclosed10 - 49 employeesCayucos, CARead More
Cloud consulting & SI company HiView Solutions is in Cayucos, California. The small team provides cloud consulting & SI, IT managed services, IT strategy consulting, and IT staff augmentation and was founded in 2016.
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200$50,000+10 - 49 employeesParadise Valley, AZRead More
Allied Code, a custom software development company, is based in Paradise Valley, Arizona. The small firm was established in 2009. Their services include custom software development and mobile app development.
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201$100,000+10,000+ employeesNewtown, PARead More
EPAM Systems is a software development, design and consulting company with their global headquarters in Newtown, Pa. They also has offices in Bellevue, Wash.; Boston; Conshohocken, Pa.; Los Angeles; New York; Philadelphia; San Francisco; Ottawa; Toronto; Guadalajara, Mexico; Vienna; Sofia; Prague; Paris; Sydney; Shanghai; Guangzhou; Hong Kong; Dubai; and multiple offices in Russia, Kazakhstan, Uzbekistan, and Armenia. Founded in 1993, they have 36,568 employees specializing in product development, digital platform engineering, and digital and product design for Fortune 1000 companies.
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202$5,000+50 - 249 employeesPhoenix, AZRead More
Founded in 1985, One Step Secure IT is a midsize. Their team specializes in. The agency is located in Phoenix, Arizona.
Clients
Christ's Church of ValleyIndustries
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203$1,000+10 - 49 employeesPasadena, CABased in Pasadena, California; Grapevine, Texas and Denver, Colorado, Techmedics is an IT managed services company. The company specializes in IT managed services, IT strategy consulting, Cybersecurity, and cloud consulting & SI and is small.The company was launched in 1999.Read More
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204$1,000+50 - 249 employeesDenver, CORead More
Belkins is a midsize Sales Outsourcing company launched in 2017. Their services include Sales Outsourcing, Email Marketing, CRM consulting and SI, and Call Center Services. The company is in Denver, Colorado; Kyiv, Ukraine; Cheyenne, Wyoming and Lombard, Illinois.
Clients
Nvidia General Electric Zendesk UC BerkeleyIndustries
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205$25,000+10 - 49 employeesBoca Raton, FLRead More
R2 Unified Technologies is an IT company in Boca Raton, Fla. Founded in 2008, they have about 33 employees that serve clients in a wide range of sectors. Services include IT managed services, cloud consulting, and IT strategy consulting.
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206Undisclosed250 - 999 employeesSalt Lake City, UTApplication development company Trango Tech was founded in 2003. Their midsize team is based in San Jose, California; Dubai, United Arab Emirates; Riyadh, Saudi Arabia and Salt Lake City, Utah. Their services include Mobile App Development, Custom Software Development, Web Development, E-Commerce Development, and more.Read More
Industries
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207$5,000+10 - 49 employeesBeachwood, OHAshton Solutions, an IT strategy consulting company, was launched in 1994. The small Beachwood, Ohio-based team specializes in IT strategy consulting, Cybersecurity, IT managed services, cloud consulting & SI, and more.Read More
Clients
Ronald McDonald House Charities NEOIndustries
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208$50,000+50 - 249 employeesLos Angeles, CARead More
Sidebench is a healthcare product design and software engineering studio founded in 2012 in Los Angeles. With a mid-sized team and enterprise delivery capabilities, we partner with providers, payers and health-tech startups to build HIPAA-minded platforms, patient engagement, EHR interoperability and legacy modernization that reduce data silos and enable real-time clinical workflows.
Clients
Microsoft CorporationIndustries
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209Undisclosed50 - 249 employeesChicago, ILRead More
Prime TSR is a boutique technology consultancy based in Chicago with a team of 34 experts. Since their founding in 2013, they have provided BI & big data consulting & SI, custom software development, and cloud consulting & SI solutions for clients ranging from startups to enterprises. They are familiar with cloud services such as AWS. Azure, and Google Cloud.
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210$5,000+10 - 49 employeesWhite Plains, NYRead More
Red Key Solutions is an IT managed services company. Their small team is in White Plains, New York and New York, New York. The firm provides IT managed services, cloud consulting & SI, Cybersecurity, and IT strategy consulting. The firm was founded in 2002.
Industries
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