Top 100 IT Services Companies in the United States

NetEffect is an IT managed services company established in 2001. Their small team is based in Las Vegas, Nevada and focuses on IT managed services, IT strategy consulting, unified communications consulting & SI, and other IT consulting and SI.

Spectrum Technology Solutions is an IT firm based in Scottsdale, Ariz. with more than 10 employees. Founded in 2009, they offer IT managed services, cybersecurity, and cloud consulting solutions for clients in the fields of health care, dental services, and more.

DefinedLogic is a UX agency based in Red Bank, New Jersey founded in 2002. Their team of 58 employees specializes in UX/UI design, digital strategy, and IT strategy consulting.

.K.I.S.S. Software, a custom software development company, is based in Kyiv, Ukraine. The small team offers custom software development, web development, mobile app development, blockchain, and more. The agency was founded in 2006.

RFO Solutions LLC is a small user experience company. They specialize in ux/ui design, cybersecurity, custom software development, web development, and more and were established in 2021. The agency is headquartered in , New York.

Headquartered in Miami Beach, Florida; Yerevan, Armenia and Bellevue, Washington, Innova is a software development firm. The small firm was launched in 2021. Their team focuses on custom software development, web development, mobile app development, other application development, and more.

Boost Labs is a data-focused technology firm based in Gaithersburg, Md. Founded in 2009, this company has 12 employees. Services provided by Boost Labs include big data consulting, custom software development, and UI/UX design.

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.

App Maisters Inc. is a development company headquartered in Sugar Land, Texas, with an office in the United Kingdom. Founded in 2014, the team of 20+ has consulted on over 100 apps and are specialists in mobile app development, enterprise app modernization, and other application development.

Iron Forge Development is a software development firm. They are headquartered in Palm Beach Gardens, Florida and Whitewater, Wisconsin and have a small team. Their services include Custom Software Development, UX/UI Design, Mobile App Development, IT strategy consulting, and more. The agency was launched in 2016.

IT company eGuide Tech Allies was founded in 2016. Headquartered in Chicago, they have a team of four. They specialize in CRM consulting and SI, as well as IT strategy consulting.

Miles Technologies is an IT and software firm founded in 1997 and headquartered in Moorestown, N.J. With an additional office in Philadelphia, they operate with a team of over 300 employees to provide various services, including custom software development, mobile app development, and cloud consulting and SI. Their clientele consists of small, midmarket, and enterprise companies within the business, financial, or health care industries. 
 

Small IT managed services company Internos, is located in Miami Lakes, Florida. They provide IT managed services, cybersecurity, cloud consulting & SI, and IT strategy consulting and were launched in 2013.

Launched in 2009, Fuse Networks is a IT managed services company. The firm focuses on IT managed services, unified communications consulting & SI, and IT strategy consulting and has a small team.

Ozark Technology is an IT managed services company. They are headquartered in Batesville, Arkansas and have a small team. The firm specializes in IT managed services.

4th and Bailey is an IT consulting firm based in Houston. Founded in 2007, 4th and Bailey and their small team provide cloud consulting, IT managed services, SI, and IT strategy consulting services.

Although they specialize in e-commerce and web development, End Point also creates custom software and is an expert on enterprise security. Founded in 1995 in New York City, the team of 50+ employees serves mid-market and small businesses across a variety of industries.

BIX Technology is a big data company based in Florianopolis, Brazil. Founded in 2012, the team of less than 50 specializes in BI and big data consulting and SI, web development, and IT strategy consulting. They work primarily with enterprise and midmarket clients, mainly in the consumer products and services, and retail industries.

Pragmatic Works is a business analytics company headquartered in Fleming Island, Fla. The team of nearly 95 employees also works from additional offices in Salem, N.H and Dallas. Founded in 2007, Pragmatic Works offers Business Intelligence (BI), system integration (SI), Big Data, and cloud consulting services. They also have experience with IT staff augmentation and specialize in Azure cloud systems.

The TNS Group, an IT managed services and IT strategy consulting company, was launched in 1996. Their small team is located in Stamford, Connecticut and New York, New York and focuses on IT managed services and IT strategy consulting.

ENTech Solutions is a Dunellen, New Jersey-based website development firm. The agency provides web development and is small.The agency was launched in 2007.

Computer Experts Corp. is a consultancy founded in 1988 with over 10 experts. Based in Saratoga, Calif., they offer IT managed services, big data consulting, and cloud consulting solutions for small businesses in the field of IT services.

KDG is a leading tech provider working primarily with educational institutions, non-profits, and small to midsize family businesses. Headquartered in Allentown, Pa., with a satellite office in Washington, DC, KDG provides custom software development, CRM consulting, sales intelligence, and IT managed services. 

X-Team is a Melbourne, Australia-based IT staff augmentation company. The midsize company was founded in 2004. Their team offers IT staff augmentation.

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.

Belkins is a technology company that leverages proprietary technology and a unique methodology to set appointments with target client prospects for revenue leaders in a variety of industries. Our award-winning, blended SAAS and Service model has been fine-tuned over the last 5 years and has supported hundreds of clients globally.

SOLTECH is a custom software development company headquartered in Atlanta. The company, founded in 1998, has 73 employees who provide custom software development, HR services, and CRM consulting and SI services. 
 

Liventus is an e-commerce company based in Northbrook, Ill., with additional locations in Chicago and Bengaluru, India. Founded in 2002, this company has a team of more than 50 employees. Services provided by Liventus include e-commerce development, custom software development, and IT strategy consulting for businesses of all sizes.

Proxet (ex-Rails Reactor) is a software development company founded in 2009 and based Boston with over 50 experts. They specialize in custom software, AR/VR, and mobile app development services for clients in the industries of health care, retail, and financial services.

Monroy IT Services is an IT managed services company. They are based in San Antonio, Texas and have a small team. Their services include IT managed services, cybersecurity, IT strategy consulting, cloud consulting & SI, and more.