Top 100 IT Services Companies in the United States

CRM consulting and SI company Penrod was founded in 2012. They are located in Milwaukee, Wisconsin and have a midsize team. Their services include CRM consulting and SI.

Metal Toad is an AWS consulting partner based in Beverly Hills, Calif., with offices in Portland, Ore. and Pasadena, Calif. The company, founded in 2003, has more than 25 employees who provide, among others, cloud consulting & SI, IT managed services, and custom software development services to the media & entertainment, manufacturing, and automotive industries.

The Frontside is a software development company from Austin, Texas. It was founded in 2005, and its team of 11 provides web development, mobile development, and custom software development. The Frontside offers Ruby on Rails services. 

Andromeda Technology Solutions is an IT services company founded in 1994. They are headquartered in Lockport, Ill., with a second location in Chicago. Their 54-person team offers IT managed services, web design, and more for a variety of clients. 

Consilien LLC is an IT strategy consulting company. Launched in 2001, the team offers IT strategy consulting, cybersecurity, IT managed services, cloud consulting & SI, and more. Their small firm is based in Torrance, California.

OSIbeyond is a managed IT service provider based Rockville, Md. The company, founded in 2004, has more than 20 employees and provides cybersecurity, IT managed services, IT strategy consulting, and cloud consulting & SI services to small and midmarket nonprofits and business service organizations.

Oxagile is a advertising company. They are headquartered in New York, New York and Warszawa, Poland and have a midsize team that provides advertising, BI & big data consulting & SI, custom software development, web development, and more. The company was established in 2005.

EPAM Systems is a software development, design and consulting company with their global headquarters in Newtown, Pa. They also has offices in Bellevue, Wash.; Boston; Conshohocken, Pa.; Los Angeles; New York; Philadelphia; San Francisco; Ottawa; Toronto; Guadalajara, Mexico; Vienna; Sofia; Prague; Paris; Sydney; Shanghai; Guangzhou; Hong Kong; Dubai; and multiple offices in Russia, Kazakhstan, Uzbekistan, and Armenia. Founded in 1993, they have 36,568 employees specializing in product development, digital platform engineering, and digital and product design for Fortune 1000 companies.

Wursta is a cloud technology consulting company based in Roswell, Ga., with an office in Austin, Texas. The company, founded in 2014, has a team of less than ten that provides unified communications consulting & SI, cloud consulting & SI, IT strategy consulting, IT managed services, and custom software development. Wursta serves midmarket and small companies in the health care & medical, financial services, consumer products & services, arts & entertainment, and IT industries.

FRSecure is a full-service information security management company based in Minnetonka, Minnesota. Founded in 2008, their team of around 50 employees provides cybersecurity, IT strategy consulting, and IT managed services.

Adela Technologies is a small cloud consulting & SI company based in Leonardtown, Maryland. They focus on cloud consulting & SI, cybersecurity, and IT managed services and were established in 2017.

SADA Systems, with a team of 350+ employees, is a software consulting agency that was founded in 2000. SADA Systems is headquartered in Los Angeles, with an office in Washington. The agency helps a variety of clients with their cloud consulting and system integration, IT strategy consulting, and software development needs.

Redpath Consulting Group is headquartered in Minneapolis. The IT company was founded in 2008 and currently features about 39 employees. It mostly partners with midmarket clients in the nonprofit and business services sectors. Focused service offerings include CRM consulting, custom software development, and email marketing. 

CAL Business Solutions is a consultancy based in Harwinton, Conn. with a second office in New York City. Founded in 1982, the team of 32 specializes in ERP consulting and system integration services for mid-sized companies in the consumer industry. 

Kavi Global is a business analytics firm located in Barrington, Ill. Founded in 2008, Kavi Global's team of 22 employees has over a decade of experience specializing in big data consulting and BI. The firm also offers IT strategy consulting services to its clients. The firm primarily works with larger and mid-market sized clients from the transportation, financial services, and healthcare industries.  

IT managed services company Preactive IT Solutions was launched in 2003. Their small team is in Houston, Texas and Richmond, Texas and specializes in IT managed services, cybersecurity, IT strategy consulting, and other IT consulting and SI.

Tech Superpowers is a IT managed services company. They offer IT managed services, cybersecurity, IT strategy consulting, and unified communications consulting & SI and were established in 1992. Their small team is headquartered in Boston, Massachusetts.

Infidati inc is a IT strategy consulting company. The Dripping Springs, Texas-based agency was founded in 2002. The small team offers IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services.

IT managed services company Network Computer Pros was founded in 2001. The small Davie, Florida-based team provides IT managed services.

White Knight Labs is a small cybersecurity and application testing company. They specialize in cybersecurity and application testing and were launched in 2017. The agency is based in Guys Mills, Pennsylvania.

Based in Chicago, ServerCentral Turing Group is a managed data center services provider. Since being founded in 2000, their team has grown to about 87 employees. ServerCentral Turing Group specializes in IT managed services, cloud consulting, and SI for midmarket clients. 

Raxis is a cybersecurity company established in 2011. Their small team is based in Atlanta, Georgia and focuses on cybersecurity.

NextGo is a cloud consulting & SI company. Launched in 2017, the firm is headquartered in Miami Beach, Florida. The small team focuses on cloud consulting & SI, BI & big data consulting & SI, IT strategy consulting, IT managed services, and more.

Illinois-based IT service provider SWC Technology Partners has been working with mid-market businesses in the Midwest since 1980. With headquarters in Oak Brook, IL and additional offices in Chicago and Indianapolis, IN, SWC has a substantial team of nearly 250 employees. They offer IT managed services, consulting for IT strategy and cloud and mobile app and web development.

BlackPoint IT is an IT services company headquartered in Kent, Wash., with a second office in Portland, Ore. It was founded in 1977 and now has a team of about that provides IT managed services, IT strategy consulting, and cloud consulting & SI for small and mid-market businesses in the legal, healthcare, and finance industries.

Ascend Technologies is an IT managed services company founded in 2020. They are located in Chicago, Illinois and have a midsize team. The company focuses on IT managed services, cybersecurity, CRM consulting and SI, IT strategy consulting, and more.

Cloud consulting & SI company HiView Solutions is in Cayucos, California. The small team provides cloud consulting & SI, IT managed services, IT strategy consulting, and IT staff augmentation and was founded in 2016.

Computer Solutions East is a full service software licensing, network services, and support provider based in New Rochelle, N.Y. This company was founded in 2006 and has over 80 employees. Computer Solutions Easy offers managed IT services, IT consulting, app development and cloud solutions.

Founded in 2007, Theorem is a software development firm. The midsize team specializes in custom software development, ux/ui design, IoT development, IT strategy consulting, and more. The company is based in Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California.

Custom software development company ITsGuru - IT Support & SEO Services was founded in 2007. They are based in Vadodara, India and have a midsize team. ITsGuru - IT Support & SEO Services focuses on custom software development, IT managed services, mobile app development, search engine optimization, and more.