Top 100 IT Services Companies in the United States

Located in Denver, Colorado, AllCloud is a CRM consulting and SI company. The firm provides CRM consulting and SI and is midsize.The firm was founded in 2014.

OST is a small IT managed services company launched in 2010. Their services include IT managed services, cybersecurity, IT strategy consulting, and cloud consulting & SI. The firm is in Newport, Rhode Island.

Validin, LLC is a business intelligence company founded in 2021. The small team provides BI & big data consulting & SI and custom software development. The firm is located in Atlanta, Georgia.

Cole Technologies is a IT managed services company. The small Tucson, Arizona-based team offers IT managed services, cybersecurity, IT strategy consulting, cloud consulting & SI, and more. The firm was founded in 2021.

Cybersecurity company Alliance Technology Partners is headquartered in Chesterfield, Missouri and Grand Rapids, Michigan. The company offers cybersecurity, IT managed services, cloud consulting & SI, IT strategy consulting, and more and is small.The company was established in 2001.

Founded in 2015, Innovation Vista is an IT strategy consulting company. They are located in Houston, Texas and have a small team. The agency provides IT strategy consulting, BI & big data consulting & SI, and other IT consulting and SI.

LeeShanok Network Solutions is an IT managed services company launched in 1997. They are headquartered in Tucson, Arizona and Phoenix, Arizona and have a small team. The company specializes in IT managed services, IT strategy consulting, and cybersecurity.

Logic Mount is a cloud consulting & SI company. The small Lewes, Delaware-based team provides cloud consulting & SI, CRM consulting and SI, and custom software development. The agency was founded in 2014.

IT strategy consulting company Silicon Networks was founded in 2020. They are located in Fremont, California; Dubai, United Arab Emirates and Hamburg, Germany and have a midsize team. Their services include IT strategy consulting, IT staff augmentation, cloud consulting & SI, custom software development, and more.

Launched in 2011, Lannan Technologies is a big data analytics company. The company provides BI & big data consulting & SI, cloud consulting & SI, cybersecurity, and IT managed services and has a midsize team.

Central Office Systems, an IT managed services company, is headquartered in Waukesha, Wisconsin. The small team provides IT managed services, cybersecurity, and building security services. The company was launched in 1973.

Launched in 2023, Secureknots LLC is a midsize IT strategy consulting company. Their services include IT strategy consulting, unified communications consulting & SI, cybersecurity, IT managed services, and more. The firm is located in Dover, Delaware.

IronEdge is a cybersecurity company in Houston, Texas and San Antonio, Texas. The small firm was launched in 2005. Their team provides cybersecurity, BI & big data consulting & SI, IT strategy consulting, and enterprise app modernization.

Bridges Strategies is a marketing, communications, and sales strategy firm based in Oklahoma City, Okla. with another office in Costa Rica. Founded in 2012, Bridges Strategies specializes in providing web design, SEO, and social media marketing services.

Katalism Technology is an IT managed services company. The small Dallas, Texas-based firm was founded in 2017. Their team provides IT managed services, cloud consulting & SI, cybersecurity, IT strategy consulting, and more.

Data Magic Computer Services is a cloud consulting & SI company launched in 1994. They are in Coppell, Texas and have a small team. The agency focuses on cloud consulting & SI, IT managed services, cybersecurity, and IT strategy consulting.

Founded in 1999 and headquartered in Houston, 3i International is IT services company that works with mid market and enterprise clients in the health care, business services, and energy industries. With a secondary location in Irving, Texas, the team of 35 specializes in IT managed services, cloud consulting, and cybersecurity for clients.

PlotnikovSoft is an IT solutions company based in Des Plaines, Ill. The company, founded in 2010, has around 100 developers who provide cloud consulting & SI, web development, CRM consulting & SI, ECM consulting & SI, and mobile app development services. PlotnikovSoft serves midmarket and other-sized companies in the IT, telecommunications, utilities, and energy & natural resources industries.

AhaApps, a CRM consulting and SI company, was established in 2010. Located in Richmond, Virginia, their small team specializes in CRM consulting and SI.

Intrust IT & Cyber Security, a cybersecurity company, is based in Cincinnati, Ohio. The small team focuses on cybersecurity, IT managed services, IT strategy consulting, cloud consulting & SI, and more. The company was established in 1992.

Simeon Networks, an IT managed services company, is in Tucson, Arizona. The firm focuses on IT managed services, cybersecurity, and IT strategy consulting and has a small team.The firm was founded in 2018.

Launched in 2004, Advanced Networks is an IT strategy consulting company. Based in Los Angeles, California, their small team focuses on IT strategy consulting, cloud consulting & SI, cybersecurity, IT managed services, and more.

EnTech IT Solutions is a Littleton, Colorado-based IT managed services company. Founded in 2010, the small team offers IT managed services, cybersecurity, IT strategy consulting, cloud consulting & SI, and more.

Cybersecurity company Jemurai was launched in 2012. The company offers cybersecurity and other application development and has a small team.

IT managed services company Integral Computer Consultants was launched in 2001. Their small team is headquartered in Boston, Massachusetts and Doral, Florida and specializes in IT managed services, IT strategy consulting, cloud consulting & SI, cybersecurity, and more.

IT managed services company Envizion IT is headquartered in Zeeland, Michigan. The small team specializes in IT managed services, IT strategy consulting, and cybersecurity. The company was established in 2019.

Triaxiom Security, a small cybersecurity company, is in Charlotte, North Carolina. The team specializes in cybersecurity.

IT managed services company Safety Net is headquartered in Traverse City, Michigan and Farmington Hills, Michigan. They provide IT managed services, cybersecurity, and IT strategy consulting and were established in 2003.

SQL Solutions Group is an IT strategy consulting company. The Lake Forest, California-based firm was launched in 2010. The small team focuses on IT strategy consulting, BI & big data consulting & SI, IT managed services, and custom software development.

Launched in 2004, Communication Systems, Inc is an IT managed services company. The small team offers IT managed services, IT strategy consulting, and unified communications consulting & SI. The company is based in Dumfries, Virginia.