Top 100 IT Services Companies in Illinois

Servsoft Technologies is a big data analytics company and robotics process automation company. They focus on BI & big data consulting & SI and robotics process automation and were founded in 2020. The agency is in Chennai, India.

Momentum Marketing Consultants LLC is a SEO company launched in 2014. The firm offers search engine optimization, web development, social media marketing, pay per click, and more and has a small team. The firm is located in Elkhart, Indiana and Chicago, Illinois.

Simform is a custom software development company founded in 2010. They have helped organizations ranging from startups, Fortune 500 companies, and WHO-backed NGOs. The team of 250+ delivers digital solutions for their clients and offer artificial intelligence services, API integration, dedicated software development team, and software testing services.
 

Sea Hawks Solution is a call center based in Chicago, Illinois. The agency focuses on call center services, back office outsourcing, customer service outsourcing, and sales outsourcing and has a small team.The agency was established in 2018.

DCMSoft LLC is a web design company founded in 1983. The agency specializes in web design, custom software development, web development, social media marketing, and more and has a small team.

O'Neil Communications, Inc. Is a small custom software development firm in Downers Grove, Illinois. The team focuses on custom software development, mobile app development, executive search, BI & big data consulting & SI, and more.

Quatrro is a business support services company based in Marietta Ga. with four Indian offices in New Delhi, Gurgaon, Mumbai, and Chennai. Founded in 2013, they now have a team of about 2,00 that serves those in the retail, automotive, manufacturing, healthcare, and non-profit industries. They specialize in financial accounting, BI and big data consulting, bookkeeping, finance and accounting outsourcing, and tax preparation, and back-office services.

CRM consulting and SI company Edver is located in L'viv, Ukraine and Chicago, Illinois. The small team offers CRM consulting and SI, application management & support, IT managed services, enterprise app modernization, and more and was established in 2020.

ValueLabs is a global business technology services and solutions provider based in Hyderabad, India with over 25 offices worldwide in the US, Europe, and Asia. Founded in 1997, ValueLabs' team of over 5,000 employees provides non-voice BPO/back office services and voice/call center capabilities.

Bespoken Management is a small SEO services firm. In Wayzata, Minnesota; Bogotá, Colombia; Medellín, Colombia and Chicago, Illinois, the company was established in 2014. Their team offers search engine optimization, web development, pay per click, CRM consulting and SI, and more.

CRM consulting and SI company Suyati was established in 2009. They are headquartered in Forest Park, Illinois; Kochi, India and Bengaluru, India and have a midsize team. Their services include CRM consulting and SI, IT managed services, IT staff augmentation, BI & big data consulting & SI, and more.

Insight Global, a HR agency, was established in 2001. Headquartered in Atlanta, Georgia; Birmingham, Alabama; Huntsville, Alabama and Phoenix, Arizona, their large team provides HR services.

Founded in 2004, Improving is an IT services company headquartered in Houston. The team of about 250 employees also works from additional offices in College Station, Texas, Cleveland and Columbus, Ohio, Dallas, Minneapolis, and Canada. They consult businesses in the financial services, business services, and education industries, focusing on BI and Big Data, Cloud, IT strategy, and staff augmentation. They complement their consulting with mobile app development.

TalentsFromIndia is a midsize web development firm founded in 2009. Their services include web development, mobile app development, and digital strategy. The firm is located in San Jose, California and New York, New York.

Cybersecurity company Sennovate was founded in 2007. The company offers cybersecurity and IT managed services and has a midsize team.

FORVIS is a Springfield, Missouri-based accounting company. The large team offers accounting, business consulting, finance & accounting outsourcing (FAO), and cybersecurity. The company was founded in 1923.

Founded in 1991, ELEKS is a provider of software development, product design and technology advisory services. They offer cooperation models that fit the goals, resources and timelines of Fortune 500 companies, large enterprises, and small businesses. ELEKS has more than 2,000 specialists and 17 offices on three continents to serve their clients globally. 

Objective Solutions is a Sao Paulo, Brazil-based. The midsize firm was launched in 1995. Their services include.

CoreFlex Solutions Inc., a CRM consulting and SI company, was founded in 2013. They are located in Naperville, Illinois; पुणे, India and Bengaluru, India and have a midsize team. CoreFlex Solutions Inc. Specializes in CRM consulting and SI, ux/ui design, and custom software development.

CloudEQ, an IT strategy consulting company, is in Novi, Michigan; El Segundo, California; Chicago, Illinois and Atlanta, Georgia. Launched in 2019, the midsize team provides IT strategy consulting, cloud consulting & SI, IT managed services, mobile app development, and more.

XpertTech Inc is a data analytics company established in 2002. Their midsize team is headquartered in Boston, Massachusetts; Woburn, Massachusetts; Chicago, Illinois and Dallas, Texas and focuses on BI & big data consulting & SI, IT staff augmentation, IoT development, Artificial Intelligence, and more.

Klika is an UX design agency. They are in Las Vegas, Nevada; Chicago, Illinois and Sarajevo, Bosnia and Herzegovina and have a midsize team. Their services include ux/ui design, BI & big data consulting & SI, cloud consulting & SI, custom software development, and more. The company was founded in 2014.

ComTec Information Systems (IT) is a midsize cloud consulting & SI company. Headquartered in Irving, Texas; Chicago, Illinois and Reston, Virginia, the company was launched in 1996. Their services include cloud consulting & SI, CRM consulting and SI, robotics process automation, BI & big data consulting & SI, and more.

Based in Bolingbrook, Illinois; Detroit, Michigan; Nanakaramguda, India and Visakhapatnam, India, CES Limited is an accounting company. They provide accounting, cloud consulting & SI, enterprise app modernization, blockchain, and more and were launched in 1985.

Fulcrum Digital is an IT firm based in Jersey City, N.J. with more than 1,000 members worldwide. Founded in 1999, they are experts in IT strategy consulting, ERP consulting, and IT managed services for mid-market and enterprise-level clients alike.

Richter LLP is a business consulting company. Their midsize team is located in Montréal, Canada; Toronto, Canada and Chicago, Illinois. The agency focuses on business consulting, accounting, business valuation services, cybersecurity, and more. The agency was launched in 1926.

Launched in 2018, Amantya Technologies is a cloud consulting & SI company. The midsize Gurugram, India-based team provides cloud consulting & SI, Artificial Intelligence, ux/ui design, custom software development, and more.

NashTech is a large London, United Kingdom-based software development company. Established in 2000, the team specializes in custom software development, IT strategy consulting, and application testing.

Thompson Hine LLP is a business consulting company. The Atlanta, Georgia-based firm was established in 1911. The midsize team specializes in business consulting, compliance consulting, cybersecurity, blockchain, and more.

Teneo is a business consulting company. They are in New York, New York; San Francisco, California; Chicago, Illinois and Toronto, Canada and have a large team. Their team specializes in business consulting, cybersecurity, and HR services.