Top 100 IT Services Companies in Phoenix
The Best of December 2025
It doesn’t matter if your business is small or huge. IT services are imperative to increasing productivity, managing data, and improving decision-making. There are many different types of IT services, so it’s crucial to understand what your business needs to progress.
Perhaps Phoenix’s leading IT services companies can help you. Look at The Manifest’s shortlist and filter through the options as you read their company descriptions, case studies, and industry accolades.
List of the Best Phoenix IT Companies
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$5,000+50 - 249 employeesGaithersburg, MDRead More
DesignDATA is an IT managed services company. Established in 1979, the midsize agency is headquartered in Gaithersburg, Maryland and Washington, District of Columbia. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, and Cybersecurity.
Industries
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$1,000+50 - 249 employeesNaperville, ILBetterWorld 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.Read More
Industries
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301Undisclosed2 - 9 employeesGlendale, AZDobre Consulting Services is a small Glendale, Arizona-based IT strategy consulting and Business Consulting company. The team provides IT strategy consulting and Business Consulting.Read More
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302Undisclosed2 - 9 employeesScottsdale, AZSmall IT managed services and web design agency Tech Paramedics, LLC, is in Scottsdale, Arizona. Their services include IT managed services and Web Design.Read More
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303Undisclosed2 - 9 employeesChandler, AZSmall IT managed services and web design company Big Byte Computers, is based in Chandler, Arizona. Their services include IT managed services and Web Design.Read More
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304Undisclosed2 - 9 employeesPhoenix, AZAR Computers Inc is a small Phoenix, Arizona-based IT managed services and web design agency. Their services include IT managed services and Web Design.Read More
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305Undisclosed2 - 9 employeesScottsdale, AZAdvantech IT AZ, an IT managed services company, is headquartered in Scottsdale, Arizona. They focus on IT managed services and Search Engine Optimization and were launched in 2005.Read More
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306Undisclosed2 - 9 employeesPhoenix, AZRemarkableTEK, an IT managed services company, was launched in 2004. In Phoenix, Arizona, the team specializes in IT managed services and Search Engine Optimization.Read More
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307Undisclosed10 - 49 employeesChandler, AZCloud consulting & SI company GSM Plus Infotech LLP is in Chandler, Arizona and London , England. They offer cloud consulting & SI and Mobile App Development and were established in 2013.Read More
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308Undisclosed2 - 9 employeesScottsdale, AZLaunched in 2015, CCH Virtual Solutions, LLC is a Cybersecurity company. The team specializes in Cybersecurity and Business Consulting.Read More
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309Undisclosed2 - 9 employeesPhoenix, AZLaunched in 2015, Internal Profits is an Advertising company. The firm offers Advertising and Branding, and is small.Read More
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310Undisclosed2 - 9 employeesCave Creek, AZWorld Wide Communication Services Corporation is an Application Management & Support company established in 2017. The team specializes in Application Management & Support and Fulfillment.Read More
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311Undisclosed2 - 9 employeesMesa, AZJohn E. Stevens, C.P.A, P.C. Is an Accounting company. They are headquartered in Mesa, Arizona and have small team. Their services include Accounting and Business Consulting.Read More
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