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.
We help businesses in building Web, App, Software, and Adapting AI Solutions.
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
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsProbey Services Services
Data sourced from the agency's DesignRush profileBartisans Samyakk 30 Days Fitness Isharya The Estate Residences VegenMart Fresh Menu Application PRAO Fashion Jewellery Audentia Space Wings of Change
Probey Services Reviews & Testimonials
Web Development Review from Rajat Sinh
Probey transformed our outdated website into a modern, high-performing platform by understanding our business goals and delivering the right solutions. Since the launch, we have seen significant growth in website traffic, lead conversions, and operational efficiency through their backend integrations. Impressed with their expertise and quality of work, we also trusted Probey with our CRM development project as well. Thank you to the entire Probey Services team for your professionalism and support.
Web Design Review from Roshan
This is Roshan, CEO at NanoTherapX. Working with Probey Services for our CRM Development. What stood out most was their stability, consistency, reliability, and a smooth implementation. The CRM has streamlined our client management, improved team efficiency, and helped us manage operations more effectively. Since its implementation, we've seen better productivity and consistent business growth. I highly recommend Probey Services UK to any business looking for a reliable technology partner.
Mobile App Development Review from Tejaswini
What stands out most about Probey Services is their discipline-no missed calls, no vague timelines, and no surprises. They built our mobile app with a level of professionalism that made us feel like a priority throughout the project. The delivery was on schedule, the code quality was excellent, and the final product met high standards. Since the app launch, we've seen consistent business growth, and managing customer orders has become much more efficient. I highly recommend Probey Services UK to any business looking for a dependable technology partner.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsHand-Coded Websites Built To Get You Found
Hunter Creative Media & Design builds custom, hand-coded websites for small businesses in Aurora, Illinois and Chicago's western suburbs. No page builders, no templates: every site is designed from scratch, loads fast, and is structured to rank in local search. The studio pairs design with practical SEO...
Top Services:
- Web Design
- WordPress Website Design
- Web Development
- Software Development
- SEO
- Show more
- Location
- Aurora, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsHunter Creative Media & Design Services
Data sourced from the agency's DesignRush profileHeritage Wealth Solutions Samiya Hashmi MD Angie Daniels, RE/MAX Alliance Hot Dog Business Growth Air Cortez QCAA Foundation
TechConnect USA is a custom software development and IT consulting firm based in Mount Vernon, Illinois. We work with founders, CTOs, product leaders, and operations teams to design, build, and ship software that moves the business forward...
Top Services:
- AI Development
- Software Development
- Web Development
- Mobile App Development
- Web Design
- Show more
- Location
- Mount Vernon, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsTechConnectUSA Services
Data sourced from the agency's DesignRush profileShaiv Hospital Frugalnova Mindiesm Bidstation
Real Businesses. Real Search Results.
Innovative Creative Agency is a digital agency helping businesses grow through custom website design, SEO, free hosting, and digital marketing. We build effective websites and provide strategies that improve visibility, generate leads, and turn visitors into customers...
Top Services:
- SEO
- Web Design
- Web Development
- eCommerce Development
- WordPress Website Design
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsInnovative Creative Agency Services
Data sourced from the agency's DesignRush profileInvictus Exterior Construction Rob Vandiver Central Pumping Services Midtown Station
Premier Tech Solutions
EnlightVision is the partner of choice for many of the worlds leading enterprises, SMEs, and technology innovators. We elevate businesses through custom software development, product design, QA, and consultancy services. Our commitment is to deliver cutting-edge solutions tailored to your unique needs...
Top Services:
- Mobile App Development
- AI Development
- Software Development
- IT Services
- Web Development
- Show more
- Location
- St. Charles, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEnlightVision Technologies Pvt. Ltd Services
Data sourced from the agency's DesignRush profileAutomotive Industry Manufacturing Industry Transportation & Logistics Industry
Certified Microsoft Partner
DesireInfoWeb is a Microsoft-focused consulting and technology services company that helps organizations improve productivity, collaboration, and digital transformation through AI and Microsoft 365 solutions...
Top Services:
- Web Development
- eCommerce Development
- SEO
- Digital Marketing
- Social Media Marketing
- Show more
- Location
- Elgin, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDesire InfoWeb Pvt. Ltd Services
Data sourced from the agency's DesignRush profileeCommerce Industry Health Care Industry AI Industry
Desire InfoWeb Pvt. Ltd Reviews & Testimonials
Swayam Patel's Review Sourced from Google
I have been working at Desire Infoweb for over a year as a SharePoint Developer, and it has been a great experience. The company offers flexible working hours, a supportive team, and a healthy work-life balance. There are excellent learning opportunities in SharePoint and Microsoft 365 development, and colleagues are always willing to guide and teach. A great place for professional growth and skill development.
Rahul Ghoghari's Review Sourced from Google
I’ve been working at Desire Infoweb Private Limited for almost 2 years, and it has been a great experience.The company offers excellent opportunities to work on modern Microsoft technologies like SharePoint, Power Apps, Power BI, AI, Azure, and Dynamics 365. The work culture is supportive, the team is collaborative, and management is approachable. I’m continuously growing both technically and professionally here.A great place for learning and career growth.
RAJ PATEL's Review Sourced from Google
Excellent experience working with Desire Infoweb. The team is highly skilled, responsive, and committed to delivering quality IT solutions on time. The CEO is extremely helpful and friendly, which adds great value to the overall collaboration.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsYour Global Partner In Software, Design & AI Innovation|
Cplusoft is a trusted AI development company that offers enterprise-grade intelligent software, machine learning, automation, and custom AI solutions...
Top Services:
- Software Development
- AI Development
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCplusoft Services
Data sourced from the agency's DesignRush profileEducation Industry Health Care Industry Finance Industry
Cplusoft Reviews & Testimonials
Kevin Osei's Review Sourced from Google
I expected the technical side of the project to be much more complicated, but the team made the process easy to understand. They explained the options clearly and helped us make sensible decisions without adding features we did not really need.
Dylan Melton's Review Sourced from Google
We needed a system that could bring together work happening across several departments, particularly approvals and reporting. Cplusoft took time to understand how the teams interact before designing the solution. Coordination is much easier now and people have better visibility over what is happening.
James Smith's Review Sourced from Google
We had a manual process that was becoming difficult to manage as the workload increased. Cplusoft simplified it and built a practical system around what our team actually needed. The result is straightforward and works well for day-to-day use.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Software Development Companies in Illinois by City
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