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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121
- $5,000+
- 10 - 49 employees
- Naperville, IL
Magnitech is an IT managed services company launched in 2010. The company focuses on IT managed services and cloud consulting & SI.Read MoreIndustries
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122
- $5,000+
- 10 - 49 employees
- Itasca, IL
In Itasca, Illinois and Wauwatosa, Wisconsin, MotherG is a small IT managed services company. The team offers IT managed services and IT strategy consulting.Read MoreIndustries
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123
- $5,000+
- 50 - 249 employees
- Oakbrook Terrace, IL
Peters & Associates, a midsize IT managed services company, is in Oakbrook Terrace, Illinois. Their services include IT managed services and cloud consulting & SI.Read MoreIndustries
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124
- $5,000+
- 50 - 249 employees
- Chicago, IL
RKON Technologies is an IT managed services company headquartered in Chicago, Illinois. The team provides IT managed services and IT strategy consulting.Read MoreIndustries
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125
- $50,000+
- 1,000 - 9,999 employees
- Chicago, IL
West Monroe is a cloud consulting & SI company. They offer cloud consulting & SI and CRM consulting and SI and were established in 2002.Read MoreIndustries
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126
- $5,000+
- 10 - 49 employees
- Burr Ridge, IL
The Isidore Group, an IT managed services company, is located in Burr Ridge, Illinois and Chicago, Illinois. They provide IT managed services and Cybersecurity and were launched in 2014.Read MoreIndustries
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127
- $5,000+
- 50 - 249 employees
- Chicago, IL
IT managed services company 10th Magnitude focuses on IT managed services and Enterprise App Modernization. They were launched in 2010.Read MoreIndustries
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128
- $5,000+
- 250 - 999 employees
- Lombard, IL
Column Technologies, an IT managed services company, was founded in 1998. The team provides IT managed services and BI & big data consulting & SI.Read MoreIndustries
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129
- $5,000+
- 10 - 49 employees
- Schaumburg, IL
Halock Security Labs is a Cybersecurity company. They were launched in 1996 and specialize in Cybersecurity and IT strategy consulting.Read MoreIndustries
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130
- $5,000+
- 2 - 9 employees
- Schaumburg, IL
IT managed services company Komodo Cloud, LLC was founded in 2012. The team offers IT managed services and cloud consulting & SI and is in Schaumburg, Illinois.Read MoreIndustries
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131
- $5,000+
- 250 - 999 employees
- Chicago, IL
Netrix, LLC is an IT managed services company. They offer IT managed services and Custom Software Development and were founded in 1989.Read MoreIndustries
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132
- $1,000+
- 10 - 49 employees
- Chicago, IL
Small IT managed services company Steadfast Networks, is in Chicago, Illinois. Their services include IT managed services and cloud consulting & SI.Read MoreClients
- Prosite Business Solutions
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133
- $5,000+
- 250 - 999 employees
- Bloomington, IL
STL is an IT managed services company. Their midsize team is based in Bloomington, Illinois and Ghana. Their services include IT managed services and cloud consulting & SI.Read More -
134
- $5,000+
- 2 - 9 employees
- Batavia, IL
Teqworks, an IT managed services company, was launched in 2002. The firm provides IT managed services and IT strategy consulting.Read MoreIndustries
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135
- $5,000+
- 1,000 - 9,999 employees
- Chicago, IL
Trustwave is a large IT managed services and Cybersecurity company in Chicago, Illinois and Brazil. Their services include IT managed services and Cybersecurity.Read More -
136
- $5,000+
- 10 - 49 employees
- Naperville, IL
WEB, an IT managed services company, was launched in 1996. In Naperville, Illinois, the team provides IT managed services and IT strategy consulting.Read More -
137
- $10,000+
- 10 - 49 employees
- Naperville, IL
Located in Naperville, Illinois, Solutions Group is a small cloud consulting & SI company. Their services include cloud consulting & SI and IT managed services.Read MoreIndustries
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138
- $10,000+
- 10 - 49 employees
- Chicago, IL
K-Plus Technology Solutions, LLC, an IT managed services company, was established in 2001. The team offers IT managed services and Web Development.Read MoreIndustries
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139
- Undisclosed
- 2 - 9 employees
- Chicago, IL
720 Worldwide Inc. Is an IT strategy consulting company based in Chicago, Illinois. They focus on IT strategy consulting and IT staff augmentation and were launched in 2014.Read MoreIndustries
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140
- $10,000+
- 50 - 249 employees
- Oakbrook Terrace, IL
Hi-Tech Solutions, an IT strategy consulting and IT staff augmentation company, is located in Oakbrook Terrace, Illinois. They offer IT strategy consulting and IT staff augmentation.Read MoreIndustries
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141
- Undisclosed
- 10 - 49 employees
- Glenview, IL
HTML Global is an IT managed services company. Established in 2011, the firm specializes in IT managed services and Cybersecurity.Read MoreIndustries
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142
- $1,000+
- 1,000 - 9,999 employees
- Lombard, IL
Aspect is a call center service. The Phoenix, Arizona-based firm was established in 1973. Their services include Call Center Services and cloud consulting & SI.Read MoreIndustries
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143
- $10,000+
- 250 - 999 employees
- Chicago, IL
Clarity Insights, a business intelligence company, was established in 2008. The midsize team offers BI & big data consulting & SI and cloud consulting & SI.Read More -
144
- $10,000+
- 50 - 249 employees
- Chicago, IL
Founded in 2013, Civis Analytics is a big data analytics company. Their team specializes in BI & big data consulting & SI and Custom Software Development.Read More -
145
- $10,000+
- 50 - 249 employees
- Chicago, IL
In Chicago, Illinois and Bloomington, Illinois, STA Group is a big data analytics company. Launched in 2002, the team focuses on BI & big data consulting & SI and cloud consulting & SI.Read More -
146
- $1,000+
- 10 - 49 employees
- Chicago, IL
OnRamp Networks is a small IT managed services company based in Chicago, Illinois. Their services include IT managed services and cloud consulting & SI.Read More -
147
- $25,000+
- 50 - 249 employees
- Chicago, IL
Launched in 1997, Burwood Group, Inc. Is a midsize cloud consulting & SI company. Their team offers cloud consulting & SI and unified communications consulting & SI.Read More -
148
- $5,000+
- 50 - 249 employees
- Lombard, IL
Launched in 1996, DYOPATH is an IT managed services company. Their team specializes in IT managed services and IT strategy consulting.Read More -
149
- $1,000+
- 250 - 999 employees
- Chicago, IL
Coberon Chronos Group is an IT managed services company based in Chicago, Illinois. Their services include IT managed services and Back Office Outsourcing.Read More -
150
- $5,000+
- 1,000 - 9,999 employees
- Oak Brook, IL
CIeNET Technologies, a large custom software development company, is in Beijing, China and Oak Brook, Illinois. Their services include Custom Software Development and Enterprise App Modernization.Read More
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