April 13, 2026 • Category: Top Web Development Firms

Top 10+ C# Development Companies in Illinois April 2026

Top 10+ C# Development Companies in Illinois 2019

The List of Top 10+ C# Development Companies in Illinois | Top C# Developers Illinois April 2026

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1. Hyperlink InfoSystem

Verified 4.9 Clutch
+13097914105
[email protected]
< $25
1000+
Founded 2011
Web Development Web Design PHP Development WordPress Development AngularJS Development Node.js Development Mobile App Development UI/UX Design Custom Software Development AR App Development VR App Development Ruby on Rails
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2. MotionMobs

N/A Clutch
+12055380240
[email protected]
$200 - $300
2 - 9
Founded 2010
Web Development Web Design UI/UX Design Custom Software Development
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3. ShineForth

N/A Clutch
N/A
[email protected]
$50 - $99
2 - 9
Founded 2014
Web Development Web Design E-Commerce UI/UX Design Custom Software Development Logo Designing
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4. 8bitstudio

4.9 Clutch
+16122088248
[email protected]
$100 - $149
10 - 49
Founded 2005
Web Development Web Design PHP Development WordPress Development E-Commerce UI/UX Design CMS Development
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5. The Refinery

N/A Clutch
+14407994202
[email protected]
$50 - $99
10 - 49
Founded 2005
Web Development Web Design Mobile App Development UI/UX Design
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6. Black Antelope

4.8 Clutch
+14159441905
[email protected]
$100 - $149
2 - 9
Founded 2009
Web Development Web Design AngularJS Development Node.js Development MySQL Drupal E-Commerce UI/UX Design Custom Software Development Magento
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7. Appreneurial

N/A Clutch
+12674224117
[email protected]
$50 - $99
2 - 9
Founded 2018
Web Development Web Design E-Commerce Mobile App Development UI/UX Design Custom Software Development
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8. Brain Bytes Creative

4.9 Clutch
+18556333929
[email protected]
$150 - $199
10 - 49
Founded 2011
Web Development Web Design PHP Development WordPress Development MySQL Drupal Mobile App Development CMS Development Ruby on Rails .NET Development
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9. AMBR Detroit

N/A Clutch
+13134448004
[email protected]
$50 - $99
2 - 9
Founded 2012
Web Development Web Design WordPress Development E-Commerce Mobile App Development
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10. ISBX

5 Clutch
+13104378010
[email protected]
$50 - $99
10 - 49
Founded 2009
Web Development Web Design Mobile App Development UI/UX Design

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