Top 100 IT Services Companies in Illinois
The Best of May 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.
Jump to Most Reviewed Companies
List of the Best Illinois IT Companies
-
Featured provider
-
- $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
-
-
151
- Undisclosed
- 50 - 249 employees
- Schaumburg, IL
S-NET Communications is a Schaumburg, Illinois-based IT strategy consulting company. They offer IT strategy consulting, unified communications consulting & SI, cybersecurity, IT managed services, and more and were launched in 2006.Read More - Get Started
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
-
152
- Undisclosed
- 2 - 9 employees
- Arlington Heights, IL
Blue Collar Computing, Inc. Is a small IT strategy consulting company. Based in Arlington Heights, Illinois, the agency was launched in 2004. Their team focuses on IT strategy consulting, cybersecurity, IT managed services, and other IT consulting and SI.Read More -
153
- Undisclosed
- 10 - 49 employees
- Deerfield, IL
Liberty Technology Advisors, Inc. Is an IT strategy consulting company based in Deerfield, Illinois. Launched in 1995, the small team offers IT strategy consulting, BI & big data consulting & SI, ERP consulting and SI, cybersecurity, and more.Read More -
154
- Undisclosed
- 2 - 9 employees
- Chicago, IL
Founded in 2016, 9th Floor Consulting Inc is an ERP consulting and SI company. The small team focuses on ERP consulting and SI. The company is headquartered in Chicago, Illinois.Read More -
155
- $1,000+
- 250 - 999 employees
- Downers Grove, IL
Headquartered in Downers Grove, Illinois, i-Med Claims is an other IT consulting and SI and insurance services & brokers company. The midsize company was launched in 2018. Their services include other IT consulting and SI and insurance services & brokers.Read More -
156
- $10,000+
- 10 - 49 employees
- Aurora, IL
VSecureLabs is a cybersecurity company. The small Aurora, Illinois-based company was founded in 2015. Their services include cybersecurity.Read More -
157
- $5,000+
- 50 - 249 employees
- Westmont, IL
RSTAR Technologies is a midsize CRM consulting and SI company. The Westmont, Illinois-based agency was founded in 2021. Their services include CRM consulting and SI, ERP consulting and SI, Artificial Intelligence, IT strategy consulting, and more.Read MoreClients
- Exelon Corporation
Industries
-
158
- $50,000+
- 10 - 49 employees
- Chicago, IL
Data Products is a big data analytics company in Chicago, Illinois. The small company was founded in 2014. Their services include BI & big data consulting & SI, Artificial Intelligence, and IT strategy consulting.Read More -
159
- $1,000+
- 1,000 - 9,999 employees
- Schaumburg, IL
Established in 2000, Motherson Sumi Infotech and Designs (MSID US Inc.) is a cloud consulting & SI and other IT consulting and SI company. Their large team is headquartered in Schaumburg, Illinois and offers cloud consulting & SI and other IT consulting and SI.Read More -
160
- $1,000+
- 50 - 249 employees
- Rosemont, IL
Defend Edge is a midsize cybersecurity and IT managed services company. They offer cybersecurity and IT managed services and were founded in 2016. The agency is in Rosemont, Illinois.Read MoreIndustries
-
161
- Undisclosed
- 50 - 249 employees
- Chicago, IL
Mavens is a cloud consulting & SI and CRM consulting and SI company. The midsize team is headquartered in Chicago, Illinois; London, United Kingdom and New Delhi, India. Their services include cloud consulting & SI and CRM consulting and SI.Read More -
162
- Undisclosed
- 50 - 249 employees
- Chicago, IL
Neocol is a cloud consulting & SI and CRM consulting and SI company located in Chicago, Illinois. The midsize team provides cloud consulting & SI and CRM consulting and SI and was established in 2003.Read More -
163
- $5,000+
- 50 - 249 employees
- Schaumburg, IL
Pulse Technology is a midsize IT strategy consulting company. Founded in 1955, the team provides IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services. The firm is based in Schaumburg, Illinois; Chesterton, Indiana and Loves Park, Illinois.Read More -
164
- Undisclosed
- 10 - 49 employees
- Lake Forest, IL
Launched in 2008, Passage Technology is a CRM consulting and SI company. They are located in Lake Forest, Illinois and have a small team. Their services include CRM consulting and SI.Read More -
165
- Undisclosed
- 250 - 999 employees
- Chicago, IL
Cloud consulting & SI company Silvr Lining Group - A Spaulding Ridge Company is headquartered in Chicago, Illinois; Toronto, Canada and Austin, Texas. The midsize team specializes in cloud consulting & SI, CRM consulting and SI, business consulting, and BI & big data consulting & SI and was launched in 2017.Read More -
166
- Undisclosed
- 50 - 249 employees
- Chicago, IL
Soliant Consulting is a cloud consulting & SI company headquartered in Chicago, Illinois and Devon, Pennsylvania. The midsize team focuses on cloud consulting & SI, CRM consulting and SI, custom software development, and mobile app development and was established in 2004.Read More -
167
- Undisclosed
- 2 - 9 employees
- Schaumburg, IL
Fort Knox Data Migration Services is a CRM consulting and SI company. They are headquartered in Schaumburg, Illinois and have a small team. Their services include CRM consulting and SI.Read More -
168
- Undisclosed
- 2 - 9 employees
- Schaumburg, IL
Chicago Cloud Group , a CRM consulting and SI company, was launched in 2017. The company offers CRM consulting and SI and has a small team.Read More -
169
- $5,000+
- 10 - 49 employees
- Wheaton, IL
Bonsai Data Solutions, LLC is a Wheaton, Illinois-based digital strategy company. They focus on digital strategy, IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, and more and were launched in 2020.Read More -
170
- $50,000+
- 10 - 49 employees
- Ashley, IL
Progress Technologies, inc is a cloud consulting & SI company launched in 2014. The firm offers cloud consulting & SI, IT managed services, IT strategy consulting, and IT staff augmentation and has a small team.Read More -
171
- Undisclosed
- 50 - 249 employees
- Edwardsville, IL
Launched in 2017, Holistix by Utilitra is a IT strategy consulting company. Their midsize team is located in Edwardsville, Illinois. Their services include IT strategy consulting, cybersecurity, IT managed services, IT staff augmentation, and more.Read More -
172
- Undisclosed
- 250 - 999 employees
- Schaumburg, IL
Blue.cloud is a application testing company. The midsize Tampa, Florida-based agency was established in 2004. Their team focuses on application testing, cloud consulting & SI, Artificial Intelligence, and IT strategy consulting.Read More -
173
- $1,000+
- 250 - 999 employees
- Warrenville, IL
Located in Warrenville, Illinois, TekLink International Inc. Is a data analytics company. The agency specializes in BI & big data consulting & SI, business consulting, and IT strategy consulting and is midsize.The agency was launched in 1998.Read More -
174
- Undisclosed
- 10 - 49 employees
- Bolingbrook, IL
IT strategy consulting and data analytics company Al Rafay Consulting LLC was launched in 2014. They are headquartered in Bolingbrook, Illinois and have a small team. Their services include IT strategy consulting and BI & big data consulting & SI.Read More -
175
- $1,000+
- 2 - 9 employees
- Rolling Meadows, IL
JJC Systems is a IT strategy consulting company. The small team is based in Summit, Illinois and Atlanta, Georgia. Their services include IT strategy consulting, cloud consulting & SI, IT managed services, IT staff augmentation, and more.Read More -
176
- $5,000+
- 50 - 249 employees
- Chicago, IL
Read MoreDynamics CRM Consulting is a midsize CRM consulting and SI company. They provide CRM consulting and SI and were launched in 2022.
-
177
- $10,000+
- 1,000 - 9,999 employees
- Chicago, IL
Based in Chicago, Illinois; Bengaluru, India and Mumbai, India, QUINNOX is a large application testing company. Established in 2002, the team offers application testing, cloud consulting & SI, CRM consulting and SI, mobile app development, and more.Read More -
178
- $5,000+
- 2 - 9 employees
- Des Plaines, IL
Forces Unseen is a Des Plaines, Illinois-based cybersecurity company. The small team provides cybersecurity and was launched in 2021.Read More -
179
- Undisclosed
- 10 - 49 employees
- Collinsville, IL
Computerease Group, Inc, a small cybersecurity company, is headquartered in Collinsville, Illinois; St. Louis, Missouri; Oak Brook, Illinois and Springfield, Illinois. Launched in 1984, the team specializes in cybersecurity, IT managed services, and cloud consulting & SI.Read More -
180
- Undisclosed
- 50 - 249 employees
- Oak Brook, IL
Founded in 1990, Strategic Solutions, Inc. Is a cybersecurity and IT managed services company. They are located in Oak Brook, Illinois and have a midsize team. The agency focuses on cybersecurity and IT managed services.Read More
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed IT Services Company in Illinois
Check out an IT Services Company in Illinois with the most new reviews in the past 12 months.
Most Reviewed
IT Services Company
Illinois
- 11 4 new reviews
- 12 4 new reviews
- 13 3 new reviews
- 14 3 new reviews
- 15 3 new reviews
