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.
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List of the Best United States 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.
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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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2611$1,000+10 - 49 employeesMiami, FLGO4 Technologies is an IT managed services company founded in 2009. Located in Miami, Florida and South Miami, Florida, the team specializes in IT managed services and Cybersecurity.Read More
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2612$1,000+10 - 49 employeesHouston, TXIT managed services company IAG Business Technology is headquartered in Houston, Texas. They offer IT managed services and cloud consulting & SI.Read More
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2613$25,000+50 - 249 employeesGreen Bay, WIThe Lake Companies, Inc. Is an ERP consulting and SI company. The company is based in Green Bay, Wisconsin. Their team focuses on ERP consulting and SI and BI & big data consulting & SI.Read More
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2614Undisclosed10 - 49 employeesRiverside, CACaptain IT, a Cybersecurity and IT managed services company, was launched in 2010. They offers Cybersecurity and IT managed services.Read More
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2615Undisclosed2 - 9 employeesMauldin, SCBirdseye Technical Services Inc. Is an IT managed services company. The team focuses on IT managed services, and the firm is in Mauldin, South Carolina.Read More
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2616Undisclosed2 - 9 employeesOrlando, FLDiriga Technologies is an IT managed services company. Their small team is located in Orlando, Florida. Their services include IT managed services and Cybersecurity.Read More
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2617$1,000+2 - 9 employeesHopkinsville, KYEstablished in 2012, Pennyrile Technologies is an IT managed services company. The company focuses on IT managed services and Cybersecurity.Read More
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2618$1,000+250 - 999 employeesAlpharetta, GALocated in Alpharetta, Georgia and Aurora, Colorado, CloudQ is a midsize cloud consulting & SI company. Their services include cloud consulting & SI and CRM consulting and SI.Read More
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2619$10,000+50 - 249 employeesPittsburgh, PAIDI Consulting is a custom software development firm. Established in 1995, the company offers Custom Software Development and BI & big data consulting & SI.Read More
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2620Undisclosed10 - 49 employeesMooresville, NCCorvid Cyberdefense is a Cybersecurity company. Located in Mooresville, North Carolina, the company was launched in 2014. Their services include Cybersecurity.Read More
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2621$1,000+10 - 49 employeesOceanside, CAMindcentric, Inc is an IT managed services company established in 1999. The company focuses on IT managed services and cloud consulting & SI, and is small.Read More
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2622Undisclosed50 - 249 employeesBrookfield, WIAllium Salesforce Consulting is a CRM consulting and SI company. Founded in 2011, their team focuses on CRM consulting and SI and Custom Software Development.Read More
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2623$25,000+50 - 249 employeesMilpitas, CAEstablished in 2015, Wavelabs Technologies (Wavelabs is now Veltris) is a midsize IT strategy consulting company. Their services include IT strategy consulting and Application Management & Support.Read More
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2624Undisclosed10 - 49 employeesPhoenix, AZFounded in 1993, AIM IT Services is an IT staff augmentation company. Located in Phoenix, Arizona, the team focuses on IT staff augmentation and Custom Software Development.Read More
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2625Undisclosed10 - 49 employeesNew Hyde Park, NYMarket Research company NIEUW AMSTERDAM ADVISORS is located in New Hyde Park, New York. They specialize in Market Research and IT strategy consulting and were launched in 2009.Read More
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2626Undisclosed10 - 49 employeesBirmingham, ALTailWinds Technologies is an IT managed services company. Their small team is based in Birmingham, Alabama and Mobile, Alabama and focuses on IT managed services. The agency was founded in 2015.Read More
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2627Undisclosed10 - 49 employeesSan Jose, CALaunched in 2019, CLOUDSUFI is a big data company. The small team specializes in BI & big data consulting & SI and cloud consulting & SI.Read More
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2628$1,000+10 - 49 employeesSanta Ana, CAC3 Tech is a Cybersecurity company founded in 1994. The team provides Cybersecurity and IT managed services and is in Santa Ana, California.Read More
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2629Undisclosed50 - 249 employeesSanta Clara, CADigital Mountain is a midsize IT managed services and Cybersecurity company based in Santa Clara, California. The team focuses on IT managed services and Cybersecurity.Read More
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2630Undisclosed10 - 49 employeesTukwila, WABusiness Computer Technicians is an IT managed services company. They are in Tukwila, Washington and have small team. Their team offers IT managed services and IT strategy consulting.Read More
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2631$1,000+10 - 49 employeesGlendale, NYA M Exclusive Business Machines, Inc. Is an IT strategy consulting company. They were established in 1986, and their services include IT strategy consulting and unified communications consulting & SI.Read More
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2632$25,000+10 - 49 employeesManassas, VASYSUSA Inc is a Manassas, Virginia-based cloud consulting & SI company. The team provides cloud consulting & SI and Cybersecurity.Read More
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2633$250,000+2 - 9 employeesMiami Beach, FLFalcon IT Services, Inc. Is an IT managed services company founded in 2002. Their services include IT managed services and cloud consulting & SI.Read More
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2634$1,000+10 - 49 employeesBurbank, CAFounded in 2011, IT Pros Management is a small Burbank, California-based IT managed services company. Their team offers IT managed services and IT strategy consulting.Read More
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2635$5,000+50 - 249 employeesTorrance, CAIT managed services company DivergeIT offers IT managed services and Cybersecurity. They are based in Torrance, California and Memphis, Tennessee.Read More
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2636Undisclosed10 - 49 employeesFlower Mound, TXStellar One Consulting, an ERP consulting and SI company, is located in Flower Mound, Texas and Lake Forest, California. They offer ERP consulting and SI and were established in 2011.Read More
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2637Undisclosed10 - 49 employeesOklahoma City, OKEstablished in 2010, Alias Infosec is a Cybersecurity company. The team offers Cybersecurity and is headquartered in Oklahoma City, Oklahoma and Irving, Texas.Read More
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2638$10,000+10 - 49 employeesTampa, FLCybersecurity and IT managed services company Data-Tech was established in 1996. In Tampa, Florida, the team provides Cybersecurity and IT managed services.Read More
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2639Undisclosed50 - 249 employeesSchaumburg, ILS-NET Communications is a Schaumburg, Illinois-based IT strategy consulting company. Their services include IT strategy consulting and unified communications consulting & SI.Read More
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2640Undisclosed10 - 49 employeesMint Hill, NCEstablished in 2013, BrightFlow Technologies is a small IT managed services company. Their team provides IT managed services and Cybersecurity.Read More
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Check out an IT Services Company in United States with the most new reviews in the past 12 months.
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