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.
Probey Services builds websites and mobile apps on WordPress, Shopify, and Flutter, for clients like Lineage and Gunzilla Games. Its team of 320+ developers covers eCommerce, healthcare, and edtech across 30+ countries. Best fit for SMBs needing affordable development services...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- Web Design
- WordPress Website Design
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 94 Projects Listed
SITE IT NOW is a leading AI-driven SEO and web development agency specializing in custom websites, mobile apps, digital marketing, and secure hosting. We help businesses rank higher, get discovered in AI search, generate more leads, and accelerate growth...
Top Services:
- Web Design
- Web Development
- Mobile App Development
- SEO
- eCommerce Development
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 6 Projects Listed
Ask Datatech provides quality Data Entry Service, Data Management Services, Email database creating for email marketing/Lead Generation, Magento & E-commerce Product Upload Services, Data Conversion Services, CV/Resume Formatting, Data Processing, Web Scrapping , Data Capture and Data Scrapping...
Top Services:
- Market Research
- BPO
- Software Development
- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $8/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
At SBO Buzz, we are focused on supporting small business owners. Our goal is to help businesses that don't have big budgets and want to maximize value and impact. We work with small businesses of all sizes and have expertise with franchises and medical/dental/chiro/podiatry practices...
Top Services:
- WordPress Website Design
- PPC
- Digital Marketing
- SEO
- Reputation Management
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 5 Projects Listed
MultiQoS is a software development company offering web and mobile app development solutions. The company's prowess traverses beyond the realm of apps, extending its capabilities to encompass website development, enterprise software solutions, and of course, mobile app development...
Top Services:
- Mobile App Development
- Web Design
- Software Development
- Cloud Consulting
- AI Development
- Show more
- Location
- Elgin, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 14 Projects Listed
AlgoRepublic offers comprehensive business automation, product development, and software/web development services to clients globally. Our expertise ensures innovative and efficient solutions tailored to meet the diverse needs of businesses worldwide...
Top Services:
- Software Testing
- Blockchain
- Mobile App Development
- Software Development
- eCommerce Development
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $30/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Welcome to Suyati Technologies. We use our technological expertise to offer unique business solutions. We strive to digitally transform the way our clients do business by empowering them to create delightful user experiences and stories...
Top Services:
- Web Design
- UI/UX Design
- Web Development
- Software Development
- IoT
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
Beyond Intranet is...
Top Services:
- Software Development
- Wearables
- IoT
- Mobile App Development
- eCommerce Development
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $51/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
Managed IT provider that manages IT services, security, software and hardware for small and medium sized businesses...
Top Services:
- Managed Services
- IT Services
- Cybersecurity
- Cloud Consulting
- Software Development
- Show more
- Location
- Naperville, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- Under $1,000
We deliver future-proof products for the B2B segment of the multiple industries. Our products are proficient and elegant, and are supported by multiple devices and operating systems. The All-In-One Cluster's brilliant staff has established one of the most advanced online platforms by developing...
Top Services:
- Software Development
- IoT
- Mobile App Development
- Location
- Groveland, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $70/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Codiantix is a software and creative agency delivering next-generation digital solutions from custom websites and mobile apps to full-stack software systems and UI/UX design. We help startups and enterprises scale with technology that performs...
Top Services:
- Software Development
- Mobile App Development
- Web Design
- Web Development
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $5/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
WareGo is a leading provider of Warehouse Management Systems (WMS) and supply chain technology, dedicated to eradicating inventory chaos through intelligent automation...
Top Services:
- Software Development
- IT Services
- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Software Development Companies in Illinois by City
Related Services in Illinois
Software Development Specializations in Illinois
Popular Services
Why companies trust DesignRush
Every agency is independently vetted before it can be listed or ranked
4.8
4.8Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.
Latest Trends Related to Software Development
Software Development
Onshore vs. Offshore Software Development Company: Which One Is a Better Choice?
2,665
