Top 100 IT Services Companies in the United States

Data Monsters is a big data analytics company headquartered in San Francisco, California and , Russia. Established in 2015, the midsize team focuses on BI & big data consulting & SI, custom software development, and Artificial Intelligence.

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.

RSI Security is an IT managed services and cybersecurity company. They focus on IT managed services and cybersecurity and were launched in 2008. The company is headquartered in San Diego, California.

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.

Preemo IT Support is an IT firm headquartered in Miami. Founded in 2009, Preemo's team of 14 employees provides IT managed services, IT strategy consulting, and cloud consulting services.

Headspring is a full-service custom software engineering and consultancy headquartered in Austin, Texas. Founded in 2001, they design technology solutions to solve complex problems for partners across the country and have delivered over 800 projects. Headspring's services include custom software development, web development, mobile app development, cloud consulting, and enterprise app modernization.

Expeed Software is a software development company founded in 2008. They are based in Columbus, Ohio and have a midsize team. The agency specializes in custom software development, web development, IoT development, IT strategy consulting, and more.

Digifianz Inbound is a content marketing company. They are located in Buenos Aires, Argentina and Pompano Beach, Florida and have a small team. The firm offers content marketing, conversion optimization, CRM consulting and SI, digital strategy, and more.

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.

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.

Unique Software Development LLC is an IT services and software development firm that provides Big Data consulting, web development,and mobile app development to their mid-market, small business, and enterprise clients in the health care, business services, and consumer products and services industries. Based in Dallas, TX they have offices in Athens, Greece and Karachi with a total of 200 employees.

.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.

Queryon is a software house based in Anchorage, Ark. with no more than 50 employees. Since their founding in 2015, they have offered IT strategy consulting, web development, and big data consulting solutions for clients ranging from small firms to large companies.

Pro4ia is an IT managed services company launched in 2001. Headquartered in New York, New York and London, United Kingdom, their midsize team provides IT managed services, cloud consulting & SI, IT staff augmentation, IT strategy consulting, and more.

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.

NextME is a mobile app automation service headquartered in Chicago, with an office in San Francisco. Founded in 2013, the team of 28 specializes in CRM consulting and SI, mobile and app marketing, and conversion optimization. They work with small businesses focusing on hospitality and leisure.

Tevpro is a custom software development company. The small team is headquartered in Houston, Texas. Their services include custom software development, enterprise app modernization, mobile app development, and other application development.

Business Network Consulting is an IT managed services and IT strategy consulting company. Established in 1997, the team offers IT managed services and IT strategy consulting. Their midsize firm is Denver, Colorado-based.

KiZAN Technologies is a cybersecurity company based in Louisville, Ky. Founded in 1991, their team of over 90 employees provides IT consulting, big data consulting, and IT managed services.

Anchor Group NetSuite Consultants and Developers is a consultancy based in Sun Prairie, Wis. with more than 10 employees. Since their founding in 2018, they have offered ERP consulting, cloud consulting, and e-commerce software development solutions to various clients.

GoSaaS is a midsize Wilmington, Delaware-based ERP consulting and SI company. Founded in 2017, the team specializes in ERP consulting and SI, cloud consulting & SI, IoT development, and business consulting.

Small IT strategy consulting company SemTech IT Solutions, is headquartered in Longwood, Florida. They offer IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services and were founded in 2011.

Kinetech Cloud is a software development company with an emphasis on cloud-based solutions. The company was founded in 2014 and now employs a team of 8 in its headquarters in San Antonio, Texas and a satellite office in London, UK. Kinetech Cloud offers custom software development, mobile app development, cloud consulting, and sales intelligence services to mostly mid-size companies.

New Peak Solutions is a SharePoint consulting and software solutions company with offices in New York. Founded in 2003, they have two employees specializing in custom software and mobile app development and IT consulting for various clients throughout the United States. Their expertise covers SharePoint, Office 365, ERP and CRM integration, and mobile, custom, and cloud development.

Working out of Scottsdale, Ariz., Dot Com Development is a development firm that works with small and mid-market businesses. The team of about 10 employees specializes in mobile app, web, and e-commerce development. They also have experience with marketing, in particular, SEO and conversion optimization. 

Rivell is a leading Managed IT support and consulting services company based in New Jersey with almost 30 years of combined experience in the IT field, dedicated to providing comprehensive and customized technology solutions to businesses of all sizes. With a team of highly skilled and experienced professionals, Rivell offers a wide range of services, including Network Support, Cloud solutions, Data Backup and recovery, Cyber security, as well as IT consulting services to ensure optimal IT performance and business productivity.

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. 
 

Trellis is a full-service e-commerce solutions provider headquartered in Medford, Mass. with a second office in Stamford, Conn. It was founded in 2009 and now has a team of 26 that provides e-commerce development, web development and design, and ERP consulting & SI.

Industrie Reply is a reply group company based in Chicago and founded in 1996. With over 1000 employees, they offer CRM consulting, logistics and supply chain consulting, and warehousing and distribution solutions to various clients.

PCH Technologies, a cloud consulting & SI company, is based in Washington Township, New Jersey. The small team offers cloud consulting & SI, cybersecurity, and IT managed services. The agency was established in 1997.