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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5041Undisclosed50 - 249 employeesLakewood, COEstablished in 1999, Serenic Software, a midsize ERP consulting and SI company, is headquartered in Lakewood, Colorado. Their services include ERP consulting and SI and CRM consulting and SI.Read More
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5042Undisclosed10 - 49 employeesDuluth, GASIS Software is a CRM consulting and SI company. Headquartered in Duluth, Georgia, the firm offers CRM consulting and SI and ERP consulting and SI.Read More
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5043Undisclosed250 - 999 employeesIrvine, CASolugenix is an ERP consulting and SI company. The Irvine, California-based agency was launched in 1969. Their services include ERP consulting and SI and IT managed services.Read More
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5044Undisclosed50 - 249 employeesLos Angeles, CASolver is a midsize CRM consulting and SI company founded in 1996. Their services include CRM consulting and SI and ERP consulting and SI.Read More
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5045Undisclosed50 - 249 employeesIrving, TXSunrise Technologies, an ERP consulting and SI company, was launched in 1994. In Irving, Texas and Winston-Salem, North Carolina, the team focuses on ERP consulting and SI and CRM consulting and SI.Read More
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5046Undisclosed10 - 49 employeesRenton, WAThe Resource Group is a CRM consulting and SI company. Based in Renton, Washington, the agency was established in 1988. Their team specializes in CRM consulting and SI and ERP consulting and SI.Read More
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5047$5,000+10 - 49 employeesFarmington Hills, MIThe TM Group, a CRM consulting and SI company, was launched in 1984. Located in Farmington Hills, Michigan, the team focuses on CRM consulting and SI and ERP consulting and SI.Read More
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5048Undisclosed250 - 999 employeesPortsmouth, NHBottomline Technologies, a CRM consulting and SI company, is in Portsmouth, New Hampshire. The team offers CRM consulting and SI and ERP consulting and SI.Read More
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5049Undisclosed2 - 9 employeesCoon Rapids, MNBusiness Automation Specialists of Minnesota is an ERP consulting and SI company. They were established in 1985 and provide ERP consulting and SI and CRM consulting and SI.Read More
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5050Undisclosed2 - 9 employeesNew York, NYBusiness Management International, a CRM consulting and SI company, was launched in 1987. The team offers CRM consulting and SI and ERP consulting and SI.Read More
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5051Undisclosed50 - 249 employeesTorrance, CAHeadquartered in Torrance, California, Calsoft Systems is a midsize CRM consulting and SI and ERP consulting and SI company. Their services include CRM consulting and SI and ERP consulting and SI.Read More
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5052Undisclosed10 - 49 employeesJefferson, LACoe & Company is a CRM consulting and SI company established in 1985. The team offers CRM consulting and SI and ERP consulting and SI.Read More
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5053Undisclosed10 - 49 employeesSarasota, FLData Masons Software is a Sarasota, Florida-based ERP consulting and SI company. Their services include ERP consulting and SI and other IT consulting and SI.Read More
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5054Undisclosed10 - 49 employeesDayton, OHEllipse Solutions, a CRM consulting and SI and ERP consulting and SI company, was founded in 2006. The firm offers CRM consulting and SI and ERP consulting and SI, and is small.Read More
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5055Undisclosed10 - 49 employeesChicago, ILFounded in 2009, Dynamic Consulting is an ERP consulting and SI company. The company specializes in ERP consulting and SI and CRM consulting and SI, and is small.Read More
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5056Undisclosed10 - 49 employeesChicago, ILEquilibrium IT Solutions is an IT managed services company. Their team is in Chicago, Illinois and provides IT managed services and CRM consulting and SI.Read More
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5057Undisclosed50 - 249 employeesTinley Park, ILEstablished in 1991, ProviNET Solutions, a midsize software development firm, is located in Tinley Park, Illinois. Their services include Custom Software Development and cloud consulting & SI.Read More
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5058$5,000+2 - 9 employeesPortland, ORUpward Technology is an unified communications consulting & SI company based in Portland, Oregon. Their services include unified communications consulting & SI and IT strategy consulting.Read More
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5059$10,000+50 - 249 employeesCambridge, MASqrrl is a Cybersecurity company. Their team is headquartered in Cambridge, Massachusetts and focuses on Cybersecurity.Read More
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5060$5,000+50 - 249 employeesSan Francisco, CARead More
RiskIQ is a cybersecurity company based in San Francisco with a team of just over 150 employees. Established in 2009, they provide cybersecurity, business intelligence, big data consulting, and software integration services to clients in a variety of industries.
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AmazonIndustries
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5061$5,000+250 - 999 employeesSan Francisco, CABased in San Francisco, California and Reston, Virginia, Lookout is a Cybersecurity company. They specialize in Cybersecurity.Read More
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5062$1,000+10 - 49 employeesPlymouth Meeting, PAFounded in 1984, ANP is an IT strategy consulting company. Headquartered in Plymouth Meeting, Pennsylvania, the team provides IT strategy consulting and cloud consulting & SI.Read More
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5063$5,000+50 - 249 employeesSeattle, WAIOActive is a Cybersecurity company. Located in Seattle, Washington and London, England, the agency was launched in 1998. Their team focuses on Cybersecurity.Read More
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5064$5,000+10 - 49 employeesThousand Oaks, CAZuma Technology is an IT managed services company in Thousand Oaks, California. They focus on IT managed services.Read More
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5065$10,000+50 - 249 employeesSan Francisco, CABay Dynamics is a Cybersecurity company. The team provides Cybersecurity and cloud consulting & SI, and the firm is headquartered in San Francisco, California and New York, New York.Read More
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5066$10,000+250 - 999 employeesIrvine, CACylance Inc. Is a Cybersecurity company. Their team is located in Irvine, California. The agency provides Cybersecurity and IT strategy consulting.Read More
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5067$10,000+50 - 249 employeesSan Francisco, CAMocana Corporation is a Cybersecurity company based in San Francisco, California. The team specializes in Cybersecurity and cloud consulting & SI.Read More
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5068$10,000+250 - 999 employeesPasadena, CAGuidance Software is a Cybersecurity company. Their midsize team is based in Pasadena, California and New York, New York. Their services include Cybersecurity and IT strategy consulting.Read More
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BoxIndustries
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5069$10,000+10 - 49 employeesLos Angeles, CAIT managed services company Streamline Networks offers IT managed services and cloud consulting & SI. They were established in 2001.Read More
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5070$25,000+50 - 249 employeesWashington, DCThe Chertoff Group is a midsize Cybersecurity company launched in 2009. Their team focuses on Cybersecurity and IT strategy consulting.Read More
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Schedule ConsultationMost Reviewed IT Services Company in United States
Check out an IT Services Company in United States with the most new reviews in the past 12 months.
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