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.
Your Vision. Our Expertise. Shaping the Future!
TekRevol is a globally recognized digital innovation company with 10 years of experience delivering high-impact mobile applications, AI-powered software, and scalable digital products. Every engagement begins with a clear roadmap, defined KPIs, and a commitment to measurable business outcomes...
Top Services:
- Mobile App Development
- Web Development
- AI Development
- Staff Augmentation
- Digital Marketing
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 46 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsTekRevol Services
Data sourced from the agency's DesignRush profilePure Plank Truth GPT The University of North Alabama Soundly Al Hussaini AMJ Workplace Wellness Selah kinekt Mdrouz Teemates
TekRevol Reviews & Testimonials

Mobile App Development Review from Aleksandra Puzyno I DYWIDAG Concrete
TekRevol did a great job with our app. They understood what we needed and finished everything on time. Working with them was easy and professional. I recommend them to anyone who wants a good app.

Web Development Review from Sidra Ansari
I recently collaborated with Tekrevol for the development and design of our marketing website, and the experience was outstanding. Their team showcased professionalism, creativity, and a deep understanding of web technologies. The communication was clear and effective, ensuring a smooth process from start to finish.The design and functionality of our website exceeded our expectations, making it not only visually appealing but also user-friendly and responsive across all devices. The project was delivered on time and within budget, reflecting Tekrevol's dedication to quality and client satisfaction.I highly recommend Tekrevol to anyone in need of top-quality web development and design services. Their expertise and customer-focused approach truly set them apart.

Mobile App Development Review from Sara Kraeski
TekRevol created a design aimed at enhancing the website's accessibility, with the anticipation of boosting traffic and conversion rate.Their team representative effectively communicated clear timelines and objectives. Notably, they exceeded expectations and delivered exceptional application development services. Their excellent communication and responsiveness played a vital role in the project's success.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsProduction AI That Users Actually Feel
As an AI software development company, we deliver production-ready AI features-copilots, document automation, knowledge assistants, recommendations, and voice agents-integrated into your apps to streamline workflows, enhance decision-making, and drive measurable business impact...
Top Services:
- Mobile App Development
- Web Design
- Software Development
- UI/UX Design
- IT Services
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- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 21 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsHyperSense Software Services
Data sourced from the agency's DesignRush profileTinka KORE ALD Automotive Trusted Carrier orange truCrowd AUTOKLASS Nimble Beauty Live Green
HyperSense Software Reviews & Testimonials

UI/UX Design Review from Joe Anandarajah
We partnered with HyperSense through their TechBoost program, and they truly impressed us with their deep understanding of our business needs. They provided invaluable support with our marketing, website, and product UI/UX, which has resulted in significant traction with both customers and investors. As we continue to grow and develop our product, we look forward to working with them again. The HyperSense team is highly skilled, reliable, and trustworthy. We highly recommend their services.

UI/UX Design Review from Ele Munjeli
My experience with Hypersense came through their Techboost program for startups. I needed help to design a very complex UI/UX for a website dedicated to planning farm operations with agricultural robotics and other advanced networked devices. While I spent a considerable amount of time in the field gathering requirements, I felt overwhelmed by the implications of designing for such a complicated scenario. Hypersense came to the rescue and delivered a beautiful UI with a clear path for the users (farmers) to explore and develop advanced automation across crops and seasons. It took a lot less time than I expected; the team was engaged and asked all the right questions from the get go. That made it easy to let go and trust the pros at the agency with design decisions. As an engineer, I am one to have my hands on every part of my work, but in this case, I found, to my relief, I could just say: do what you think is best. As a result I learned a lot about my own application. The team did not just design wireframes - they designed elegant interactions and workflows that made sense. The UI prototype was styled as well, and the team provided terrific advice on how to upgrade the existing styles for my applications to give them better web appeal and usability. The resulting design is expressive, engaging and inspired. Hypersense provides service that was more than professional - it was personal. I came away from the work with a better sense of what I am building, how to build it, and how the application will be used. I highly recommend Hypersense and will work with them again whenever I have the opportunity.

Cross-Platform Review from Jessica Queen
HyperSense developed a command dashboard for a new wireless medical monitoring device Omedus is creating. Their professionalism and dedication to the project were wonderful. The figma demo they created exceeded our expectations and we have had significant increase in product interest after using their demo with our customers. Omedus would absolutely recommend them for other companies and we plan to continue to engage their services for our own.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
COAX Software
VerifiedVerified by the DesignRush team for authenticity and credibility.Smart software solutions for travel, transport & logistics
COAX Software delivers smart software solutions for travel, transport & logisticsconnecting strategy, delivery, and growth to ship reliable, scalable, ROI-positive software...
Top Services:
- Web Development
- Web Design
- Mobile App Development
- eCommerce Development
- UI/UX Design
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCOAX Software Services
Data sourced from the agency's DesignRush profileAlertpoint Site Survey SmartBat Taxod MICRM Peercents TRI Timesheets CareZapp
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