Top 100 IT Services Companies in Illinois
The Best of November 2024
Looking for a top IT services company in Illinois?
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
To assist you in your search for a partner, we’ve compiled this list of the top IT consultants in Illinois. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Illinois IT Companies
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Featured providers
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- $10,000+
- 50 - 249 employees
- Niš, Serbia
Read MoreIngsoftware is a full-cycle software development company from Southern Europe with representatives in Austria, Netherlands, United States, and Zimbabwe. Founded in 2009, they are now over 100 people strong, and provide product development services: discovery & consulting; web and mobile development, UI/UX design, and support & maintenance. Ingsoftware works with enterprise organizations and startups from fintech, precious metals, IoT & wearables, and automotive industries.
Industries
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- $25,000+
- 250 - 999 employees
- Los Angeles, CA
Read MoreNearsure is a web development agency that has been offering web development, IT staff augmentation, and AI services to their clients since 2018. Their 50 employees are based out of Hollywood, Calif., as well as Costa Rica, Colombia, Venezuela, Bolivia, and Uruguay.
Industries
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721
- $10,000+
- 10 - 49 employees
- Chicago, IL
CRM consulting and SI company Edver was founded in 2020. The small team provides CRM consulting and SI and IT managed services.Read MoreIndustries
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722
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Ritain.io is a cloud consulting & SI company. They offer cloud consulting & SI and Application Testing and were founded in 2020. The firm is based in Chicago, Illinois and Porto, Portugal.Read MoreIndustries
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723
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Located in Buenos Aires, Argentina and Chicago, Illinois, Jetpacks! is a small custom software development company. The team provides Custom Software Development and BI & big data consulting & SI.Read More -
724
- $5,000+
- 1,000 - 9,999 employees
- Chicago, IL
Read MoreExpertsFromIndia is a development company based in San Jose, Calif. They were founded in 2003 and have a team of around 800 employees. They primarily provide custom software development and SEO.
Clients
- eBay
Industries
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725
- $50,000+
- 1,000 - 9,999 employees
- Chicago, IL
Read MoreBased in Vienna, VA, 10Pearls designs and maintains apps for various companies. The company and its nearly 350 employees have experience in cybersecurity, product development, and UX/UI design.
Clients
- HughesNet
Industries
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726
- $50,000+
- 1,000 - 9,999 employees
- Oakbrook Terrace, IL
Read MoreSynoptek is a global systems integrator and managed IT services provider headquartered in Irvine, Calif., with additional offices across the U.S. and in New Brunswick, Canada; Ahmedabad, India; and Pune, India. Founded in 2001, they have more than 650 employees that specialize in IT managed services, cybersecurity, and cloud consulting & SI. Synoptek primarily serves midmarket clients in a variety of industries.
Clients
- Champion Home Exteriors
Industries
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727
- $10,000+
- 250 - 999 employees
- Rosemont, IL
Guidance Software is a Cybersecurity company. Their midsize team is based in Pasadena, California and New York, New York. Their services include Cybersecurity and IT strategy consulting.Read MoreClients
- Box
Industries
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728
- Undisclosed
- 10 - 49 employees
- Rolling Meadows, IL
Solution Systems is a web design company in Rolling Meadows, Illinois. They offer Web Design and Web Development.Read More -
729
- Undisclosed
- 1,000 - 9,999 employees
- Chicago, IL
Founded in 1973, Material is a large Los Angeles, California-based Market Research company. Their team offers Market Research and Marketing Strategy.Read MoreIndustries
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730
- Undisclosed
- 250 - 999 employees
- Chicago, IL
Kensium is a midsize Chicago, Illinois-based e-commerce development company. Their services include E-Commerce Development and ERP consulting and SI.Read MoreIndustries
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731
- $10,000+
- 10 - 49 employees
- Geneva, IL
Servsoft Technologies, Inc is a Geneva, Illinois-based Robotics Process Automation company. The team specializes in Robotics Process Automation and BI & big data consulting & SI.Read MoreIndustries
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732
- Undisclosed
- 2 - 9 employees
- Chicago, IL
Headquartered in Elkhart, Indiana and Chicago, Illinois, Momentum Marketing Consultants LLC is a small SEO agency. The team focuses on Search Engine Optimization and Web Development.Read MoreIndustries
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733
- Undisclosed
- 10 - 49 employees
- Chicago, IL
BlockExcel, a small IT strategy consulting company, is headquartered in Harrisonville, Missouri and Chicago, Illinois. Their services include IT strategy consulting and IoT development.Read More -
734
- Undisclosed
- 2 - 9 employees
- Chicago, IL
Headquartered in Chicago, Illinois, Sea Hawks Solution is a call center service. Founded in 2018, the team provides Call Center Services and Advertising.Read More -
735
- Undisclosed
- 2 - 9 employees
- Chicago, IL
Founded in 1983, DCMSoft LLC, a small web design agency, is in Chicago, Illinois. Their services include Web Design and Custom Software Development.Read More -
736
- Undisclosed
- 2 - 9 employees
- Downers Grove, IL
Small custom software development firm O'Neil Communications, Inc., is headquartered in Downers Grove, Illinois. The team focuses on Custom Software Development and Mobile App Development.Read MoreIndustries
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737
- Undisclosed
- 1,000 - 9,999 employees
- Oak Brook, IL
Read MoreQuatrro 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.
Industries
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738
- $25,000+
- 1,000 - 9,999 employees
- Chicago, IL
Read MoreSimform 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.
Clients
- Redbull
Industries
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739
- Undisclosed
- 1,000 - 9,999 employees
- Chicago, IL
Read MoreValueLabs 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.
Industries
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740
- Undisclosed
- 1,000 - 9,999 employees
- Chicago, IL
ARC Document Solutions is a large Digital Strategy company based in Gainesville, Florida and Costa Mesa, California. The team provides Digital Strategy and IT managed services.Read More -
741
- $5,000+
- 10 - 49 employees
- Chicago, IL
Established in 2014, Bespoken Management is a SEO agency. The team offers Search Engine Optimization and Pay Per Click.Read MoreIndustries
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742
- Undisclosed
- 250 - 999 employees
- Chicago, IL
Align is a midsize cloud consulting & SI company based in New York, New York and Chicago, Illinois. The team offers cloud consulting & SI and Cybersecurity.Read More -
743
- $1,000+
- 1,000 - 9,999 employees
- Chicago, IL
Insight Global is a Staffing company launched in 2001. The company specializes in Staffing and BI & big data consulting & SI.Read MoreIndustries
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744
- $5,000+
- 1,000 - 9,999 employees
- Chicago, IL
TalentsFromIndia is an IT staff augmentation company headquartered in San Jose, California and New York, New York. They provide IT staff augmentation and Search Engine Optimization.Read MoreIndustries
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745
- $50,000+
- 10 - 49 employees
- Chicago, IL
Established in 2005, Aplyca is a small web development company. Their services include Web Development and E-Commerce Development.Read MoreIndustries
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746
- Undisclosed
- 250 - 999 employees
- Forest Park, IL
Suyati, a CRM consulting and SI company, is headquartered in Forest Park, Illinois and Kochi, India. The team specializes in CRM consulting and SI and IT managed services.Read MoreIndustries
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747
- $100,000+
- 250 - 999 employees
- Chicago, IL
Read MoreObjective Solutions is a Sao Paulo, Brazil-based. The midsize firm was launched in 1995. Their services include.
Clients
- Liferay
Industries
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748
- Undisclosed
- 50 - 249 employees
- Schaumburg, IL
Sennovate is a Cybersecurity company. The San Ramon, California-based firm provides Cybersecurity and IT managed services.Read More -
749
- $10,000+
- 1,000 - 9,999 employees
- Chicago, IL
Improving is a custom software development firm in Plano, Texas and Houston, Texas. They specialize in Custom Software Development and Artificial Intelligence and were launched in 2006.Read MoreIndustries
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750
- Undisclosed
- 1,000 - 9,999 employees
- Chicago, IL
FORVIS is an Accounting company established in 1923. Their team offers Accounting and Business Consulting.Read MoreIndustries
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