Our industry experts identified the leading software development companies in Illinois that build high-performance solutions. Explore the best developers in the table below and use the filter to choose the best fir for your budget and needs.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
Synoptek is a leading global systems integrator, AWS consultant firm, and managed IT services provider with over two decades of experience. We partner with clients of all sizes, from mid-market to Fortune 100, offering comprehensive IT outsourcing, management, and consulting services. Our goal is to provide...
Top Services:
- Cybersecurity
- DevOps Consulting
- Cloud Consulting
- IT Services
- Big Data Analytics
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- Location
- Naperville, Illinois
- Number of Employees
- 500 - 999
Pennine Technolabs is a fast-growing web and app development company serving in USA and worldwide. We build modern digital solutions to help businesses succeed. With a commitment to excellence, our expert developers and designers use the latest technologies to deliver user-focused results...
Top Services:
- Web Development
- Web Design
- eCommerce Development
- WordPress Website Design
- Software Development
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- Location
- Streamwood, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Frugalnova is a leading software development company specializing in creating innovative solutions for businesses worldwide. We excel in mobile app development, iOS and Windows apps, web platforms, and cutting-edge technology solutions. Our expert team blends creativity and technical expertise to deliver...
Top Services:
- Software Development
- Mobile App Development
- eCommerce Development
- Web Development
- Web Design
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- Location
- Mount Vernon, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Ruteappz is an IT consulting and software development company dedicated to creating and transforming products, services, and enterprises. Our goal is to drive business growth both today and in the future by leveraging innovative solutions and cutting-edge technology...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- WordPress Website Design
- Digital Marketing
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- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Sigosoft is a technology company specializing in AI-powered web and mobile application development designed to help businesses innovate and scale in the digital era. With over a decade of experience and more than 200 digital solutions delivered across 30+ countries, the company focuses on building...
Top Services:
- Web Design
- UI/UX Design
- eCommerce Development
- Web Development
- Software Testing
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- Location
- Oak Park, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Software Development Companies in Illinois by City
Related Services in Illinois
Software Development Specializations in Illinois
Popular Services
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