Top 100 IT Services Companies in the United States

CWPS is an IT managed services company headquartered in Washington, D.C. The company was founded in 1980, and has 153 employees. They specialize in IT managed services and cloud consulting services for their clients.

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.

Studio 12, a custom software development company, was established in 2013. The company specializes in custom software development, mobile app development, web development, and AR/VR development and has a small team. The company is located in Riverside, California.

Inbound AV is a marketing strategy company launched in 2017. Their small team is headquartered in Glendale, California. The firm specializes in marketing strategy, digital strategy, email marketing, graphic design, and more.

Thoughtbot is a web and mobile app development company based in Boston, MA with offices in Austin, San Francisco, New York, Raleigh, Washington D.C, and London. Since 2003, this 50+ team has delivered empowering digital solutions to enterprise-level and small companies alike.

RESULTS Technology is an IT compliance and technology support company based in Lenexa, Kan., with an office in Chesterfield, Mo. The company, founded in 1995, has around 50 employees and provides IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services to small and midmarket companies, institutions, and organizations in the financial services, nonprofit, and other industries.

IT managed services company Integrita Systems is located in Las Vegas, Nevada. Launched in 2003, the small team specializes in IT managed services, IT strategy consulting, cloud consulting & SI, unified communications consulting & SI, and more.

Advertising company ProperExpression was established in 2018. The small team offers advertising, marketing strategy, content marketing, digital strategy, and more. The company is headquartered in Rockville, Maryland.

The i4 Group is a training and consulting firm founded in 2012 in Allen, Texas. With more than 10 members, they offer IT strategy consulting, big data consulting, and cloud consulting services to mid-market and enterprise-level companies.

Silk Software is a full-service digital agency located in Irvine, Calif., and New York, New York. Established in 2007, they currently have about 36 employees who provide e-commerce development, ERP consulting and SI, and PPC services. They specialize in serving clients in the consumer products and services, hospitality and leisure, and IT industries.

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.

Jahnel Group, Inc. is an application development company based in Schenectady, N.Y., with offices in New York and Plano, Texas. The company, founded in 2012, has around 90 employees and provides custom software development, web development, mobile app development, and UX/UI design services. Jahnel Group, Inc. serves midmarket and other-sized companies and institutions in the business services, financial services, gaming, education, manufacturing, medical, and e-commerce industries.

Sparta Services LLC is an IT managed services company. They are in Bellevue, Washington and have a small team. Their services include IT managed services, CRM consulting and SI, IT strategy consulting, cloud consulting & SI, and more.

Launched in 2017, Geeks of Kolachi is a web development company. They are in , Pakistan and have a small team. The company provides web development, mobile app development, cloud consulting & SI, and custom software development.

Adalane Media Group is a small social media marketing firm. They specialize in social media marketing, pay per click, and digital strategy and were founded in 2019.

Certified CIO is a small IT managed services company. Based in Hanover, Pennsylvania and Columbia, Maryland, the company was founded in 1999. Their team focuses on IT managed services, IT strategy consulting, cloud consulting & SI, and IT staff augmentation.

TechNoir Solutions is a Chicago-based managed IT services provider. They were founded in 2012 and have a team of 12 employees who specialize in cloud consulting, IT managed services, and cybersecurity.

Centizen, Inc. Is a custom software development firm. Their midsize team is located in Beaverton, Oregon and Tirunelveli, India. The agency specializes in custom software development, BI & big data consulting & SI, cloud consulting & SI, e-commerce development, and more.

Risingmax Inc is a software development company founded in New York in 2020 with over 10 members. They provide custom software, web, and mobile app development solutions to clients ranging from small firms to large businesses.

Mobile app development company HeyInnovations is in St. Petersburg, Florida. The midsize team specializes in mobile app development, web development, application testing, and other application development. The agency was established in 2012.

Techverx is a software development firm that has been offering web development, mobile app development, and custom software development to their mid-market, small business, and enterprise clients in the hospitality and leisure, gaming, and advertising and marketing industries since 2010. Their 50 employees are based out of their Lahore office.

Centerpoint Direct is a small IT managed services company. The Roswell, Georgia-based agency was established in 2006. Their team focuses on IT managed services and cloud consulting & 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.

Charter Technology Solutions is a IT managed services company. The midsize Brooklyn, New York-based company was launched in 2010. Their services include IT managed services, IT strategy consulting, and cybersecurity.

Magnetude Consulting is a full-service marketing agency based in Needham Heights, Mass. The agency, founded 2012, has a team of more than 25 that provides content marketing, marketing strategy, digital strategy, PPC, and web design services. Magnetude Consulting serves small and mid-market companies in the business services, IT, manufacturing, telecommunications, and e-commerce industries. 

Blackburn Labs is an app development company based in Providence R.I. and founded in 2015. Their team of 2 employees specializes in custom software development, mobile app development, and enterprise app modernization for clients of all sizes in the healthcare, real estate, and marketing industries.

Based in Labuan, Malaysia, Web3Dev is a AR/VR development company. They focus on AR/VR development, blockchain, web development, mobile app development, and more and were launched in 2015.

Table XI is a mobile app and custom software developer based in Chicago, IL. Founded in 2002, they are a team of 50 curious minds that specialize in building websites, mobile applications and custom digital experiences for companies ranging from startups to well-known brands.

IT managed services company Exelegent is based in Freehold, New Jersey. The midsize company was launched in 2009. Their team offers IT managed services, cloud consulting & SI, cybersecurity, Artificial Intelligence, and more.

IT strategy consulting company Meriplex Communications was established in 2001. In Houston, Texas, their midsize team focuses on IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services.