Top 100 Managed Service Providers in the United States

UX design agency Plan A Technologies was founded in 2020. They are headquartered in Las Vegas, Nevada and have a midsize team. Their services include ux/ui design, BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, and more.

Treliant is a midsize business consulting company in Belfast, United Kingdom; Washington, District of Columbia; New York, New York and northern ireland, United Kingdom. Their services include business consulting, litigation support services, IT managed services, and IT staff augmentation.

Prophecy Technologies is a midsize IT strategy consulting company in Irvine, California. They offer IT strategy consulting, cybersecurity, IT managed services, application management & support, and more and were launched in 2014.

IT strategy consulting company Opus Technologies was founded in 1997. Their midsize team is headquartered in Alpharetta, Georgia. Their services include IT strategy consulting, cybersecurity, IT managed services, api development, and more.

IQuasar Staffing is an IT strategy consulting company launched in 2004. The midsize team focuses on IT strategy consulting, IT managed services, IT staff augmentation, custom software development, and more. The firm is based in Sterling, Virginia.

Onshore Outsourcing is an IT managed services company. They are in Macon, Missouri and Glennville, Georgia and have a midsize team. The agency specializes in IT managed services, IT staff augmentation, IT strategy consulting, BI & big data consulting & SI, and more.

WideOrbit is a San Francisco, California-based advertising company. The midsize team offers advertising, marketing strategy, media planning & buying, pay per click, and more and was founded in 1999.

Arete is a cybersecurity company. They focus on cybersecurity, IT managed services, application testing, business consulting, and more and were launched in 2015. Their midsize team is based in Boca Raton, Florida.

Data analytics company R4Solutions Inc is based in Cupertino, California. The midsize firm was established in 2007. Their services include BI & big data consulting & SI, cloud consulting & SI, IT managed services, ERP consulting and SI, and more.

Cybersecurity company GuidePoint Security was founded in 2011. Their midsize team is headquartered in Herndon, Virginia and Tampa, Florida. Their services include cybersecurity, IT managed services, IT staff augmentation, and application testing.

Direct marketing company DRS Softech is located in San Jose, California and Basi Bahuddin Nagar, India. The midsize team provides direct marketing, market research, product design, IT managed services, and more and was established in 2019.

IT People Corporation, an user experience design agency, was launched in 1999. Headquartered in Morrisville, North Carolina and Hyderabad, India, their midsize team specializes in ux/ui design, IT strategy consulting, IT managed services, web development, and more.

Headquartered in Fort Lauderdale, Florida; Miami, Florida; Boca Raton, Florida and New York, New York, Managed Cyber Solutions is a cybersecurity company. The midsize team focuses on cybersecurity, IT managed services, compliance consulting, cloud consulting & SI, and more and was established in 1980.

China Telecom Americas Corporation is an IT strategy consulting company. The midsize Herndon, Virginia-based team provides IT strategy consulting, cloud consulting & SI, cybersecurity, IT managed services, and more. The company was founded in 2001.

Selectsys, an IT managed services company, was founded in 2003. Based in Knoxville, Tennessee and Denver, Colorado, their midsize team focuses on IT managed services, custom software development, business consulting, back office outsourcing, and more.

In Jaipur, India and Noida, India, Aelum Consulting is a business consulting company. The company offers business consulting, IT managed services, mobile app development, web development, and more and is midsize.The company was launched in 2016.

Call One is a Chicago, Illinois-based IT strategy consulting company. The company specializes in IT strategy consulting, cloud consulting & SI, and IT managed services and is midsize.The company was launched in 1992.

Midsize cloud consulting & SI company Corus360, is based in Norcross, Georgia; Greenwood Village, Colorado; Charlotte, North Carolina and Winter Park, Florida. The team provides cloud consulting & SI, IT managed services, IT strategy consulting, and cybersecurity.

OPS Consulting is an IT consulting and development firm located in Hanover, MD, with a satellite office in Augusta, GA. Founded in 1999, OPS Consulting's team of about 80 employees specialize in custom software development and IT managed services. The firm also offers Big Data and BI/SI services to its clients. OPS Consulting has experience with clients in government, transportation, and financial services. 

Axom Technologies is a veteran-owned technology firm located in Annapolis Junction, MD. Founded in 2004, Axom Technologies' team of approximately 75 employees specialize in custom software development, IT managed services, and cybersecurity. The firm specializes in working with clients from the Government and IT industries. 

Serigor is an IT services company based in Baltimore. Founded in 2009, Serigor now employs about 62 people who specialize in custom software development, IT managed services, and IT staffing. Its clients are in the education, healthcare, government, IT, and energy sectors.  

CipherTechs, Inc. Is a cybersecurity company founded in 2001. The midsize team provides cybersecurity, IT managed services, and IT strategy consulting. The agency is in New York, New York and Kilkenny, Ireland.

Interworks is an IT and data consulting firm based in Stillwater, Okla. Since 1996, the agency's team of over 160 employees have  specialized in big data consulting, business intelligence, custom software development, and IT managed services. 

Data analytics company Protiviti is located in San Francisco, California; New York, New York and Chicago, Illinois. The large agency was established in 2002. Their services include BI & big data consulting & SI, custom software development, ECM consulting and SI, ERP consulting and SI, and more.

ERGOS, a midsize IT staff augmentation company, is in Houston, Texas. Established in 1997, the team offers IT staff augmentation, IT managed services, cloud consulting & SI, and IT strategy consulting.

IT managed services company Greystone Technology Group was established in 2001. Their midsize team is located in Denver, Colorado; Fort Collins, Colorado; Boulder, Colorado and Boulder, Colorado and specializes in IT managed services, IT strategy consulting, mobile app development, and web design.

PSM Partners is an IT managed services company in Chicago, Illinois. The firm provides IT managed services, IT staff augmentation, cloud consulting & SI, unified communications consulting & SI, and more and has a small team.The firm was launched in 2014.

Level One Personnel, a business consulting company, was launched in 1999. Based in Columbia, Maryland, their midsize team specializes in business consulting, HR services, and IT managed services.

Trapp Technology is a cybersecurity company founded in 2007. Their midsize team is based in Phoenix, Arizona. The agency offers cybersecurity, IT managed services, IT strategy consulting, unified communications consulting & SI, and more.

Strategic Employment Partners is a human resources agency. Established in 2006, the team focuses on HR services, IT managed services, and web design. Their midsize company is Los Angeles, California-based.