Discover the best mobile app development companies in Illinois ranked by our expert analysts that help you reach and engage new audiences to generate more revenue for your business. Filter them by budget, portfolio, reviews, expertise, team size and more to choose a partner that can develop an application tailored to your specific requirements.
Best Illinois Mobile App Developers
220 Companies - Rankings updated: April 01, 2026
Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.
Don't just grow, soar.
Americaneagle.com is essentially a one-stop shop offering a comprehensive range of options for anyone wishing to thrive in their online pursuits. A family-owned, privately held business with a proven track record of success and reliability is Americaneagle.com. [... see all Americaneagle reviews ]- Location
- Des Plaines, Illinois
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $175/hr
Web Solutions That Build Businesses
SITE IT NOW provides professional Website Designing & Development, Search Engine Optimization, Social Media Marketing, Mobile App development, and Secure Hosting Solutions. [... see all SITE IT NOW reviews ]- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 6 Projects Listed
We Help Data Driven Companies Build Measurable Generative AI Solutions.
At Markovate, we specialize in transforming businesses through cutting-edge AI and digital solutions. Our commitment is to drive innovation and operational excellence in every project. [... see all Markovate reviews ]- Location
- Schaumburg, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
For Big Kids and Daredevils
Slingshot is a software and app development company building solutions for small companies to the Fortune 50 since 2005. [... view Slingshot profile ]- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 3 Projects Listed
You Dream It - We Deliver It
CIDT builds blockchain, Web3, and SaaS products from concept to launch. We combine startup agility with enterprise - grade engineering to deliver secure, scalable, and transparent solutions fast and within budget. [... see all Consider It Done Technologies reviews ]- Location
- Northbrook, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 3 Projects Listed
Make a Custom On Demand App for Brand
ProApps is the reputed app development company in Chicago that offers the On-demand app development solutions for various industries. Get a free consultation [... view ProApps profile ]- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
Designing Bright For The Hype.
Brightlab is an independent design & development studio that has one rule helping startups and big-scale enterprises build the most innovative online products in the market. [... see all Brightlab reviews ]- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 11 Projects Listed
Your trusted partner for digital design, development, & ongoing support
From UX design to custom development and everything in between; CodeBru is your partner for digital growth. [... see all CodeBru reviews ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $105/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
- Nice to meet you! I am Bart - CEO of Codenest,pl. We help in creating websites that are perfectly suited for your business needs. We want your customers to be delighted with your services It's our main goal!Our main values and how we benefit you:Extraordinary experience during the creation of your [... see all Codenest reviews ]
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 7 Projects Listed
Elevating Expectations, Driving Success
In order to design, create, publish, maintain, and advertise mobile apps, we employ smart and resourceful ways. We provide premium mobile app development solutions tailored to your needs, especially given the fiercely competitive Dubai industry. [... see all Hoff & Mazor reviews ]- Location
- Morton Grove, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $50,000 & Up
Promising in-depth technology expertise
We are at the forefront of transforming data consumption and insights for businesses, revolutionizing the way they operate. [... view Bitwise profile ]- Location
- Schaumburg, Illinois
- Number of Employees
- 1000 & Up
- Portfolios Count
- 6 Projects Listed
Software, Mobile App, Games Development Company.
The App Founders is a recognized leader in the mobile app development industry that excels in building mobile apps to upscale your business and bolster your customer retention rate. Well transform your idea into a market-ready application on schedule and within budget. [... view The App Founders profile ]- Location
- Niles, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 16 Projects Listed
Igniting Digital Innovation
Fueled is a top digital transformation agency that caters to a variety of unicorn startups, global brands, and Fortune 500 companies. [... view Fueled profile ]- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 9 Projects Listed
Maximizing Salesforce. Empowering Your Business.
Everpeak Partners is a full-service Salesforce consulting partner dedicated to your success. We specialize in Sales Cloud, Service Cloud, Community Cloud, Pardot, and CPQ, offering custom development, system architecture design, integrations, and training to optimize your business processes. [... view Everpeak Partners profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Portfolios Count
- 1 Project Listed
A Quality-First-Attitude Company
Star Knowledge is a globally recognized bespoke software development company with 10 years of experience across mobile, performance testing, web and cloud technologies, and manage IT services, We're a Microsoft Gold Partner widely preferred for complex to simple cloud computing & cloud migration services. [... view Star Knowledge profile ]- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 10 Projects Listed
Your Partner in Digital Transformation
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. [... see all MultiQoS reviews ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 14 Projects Listed
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. [... view COAX Software profile ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 13 Projects Listed
Embellish Digital Experiences
We are your technology partner for software innovation and market-leading solutions. Accelerate your business growth with our customer-led, insights driven and innovative solutions. With more than a decade of experience, Grawlix has possessed the capabilities and skilled resources to offer competitive and [... see all Grawlix reviews ]- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Excellence Unleashed: Offshore Development at its Finest
Leo Technosoft (LTS), the top offshore development firm, offers affordable, scalable, and flexible IT services. With over 14 years of industry expertise, LTS excels in Product Development, Mobility, Solution Engineering, IoT, and Business Intelligence services. Through the LTS Accelerator model, we support [... view LTS - Leo Technosoft profile ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
The Right Software Can Change Everything
Atomic Object is a top-rated custom software design and development consultancy. Our co-located, U.S.-based team works with executives to improve their bottom line by delivering new products, enhancing existing products, modernizing legacy products, and integrating AI into their software systems. [... see all Atomic Object reviews ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
Simple. Effective. Smart
Unique designs, ultra customized development, and mobile applications. Our unique combination of skills and talent lets our team knock a variety of projects out of the park. We're a full-service website design, development, and consulting agency that generates growth and revenue for our clients. [... see all UniSyn Technologies reviews ]- Location
- Rantoul, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Software & Product Development Since 1999
We are a custom software development that delivers fast and cost-effective solutions. We have been in the industry for over 29 years and cater to companies of different sizes. We also take pride in our diverse portfolio. Since 1990, we have been developing apps and software. [... see all BIT Studios reviews ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
AI Powered Digital Agency
You choose 10turtle to build digital confidence, clarity, and conversions partnering with a team that knows your digital presence should work harder. Nothing more, nothing less. [... see all 10turtle reviews ]- Location
- Illinois City, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Let us do the heavy lifting! We help you brainstorm new ideas and deliver first-class results.
The Social Plus is a Software as a Service (SaaS) company that provides software solutions. It was founded in 2012 and is incorporated under the laws of the State of Illinois. Financial Services, Automotive, Telecom, Manufacturing, Media and Entertainment, Retail and Consumer Goods, Real Estate and Mortgage [... view The Social Plus profile ]- Location
- Buffalo Grove, Illinois
- Number of Employees
- 50 - 99
- Portfolios Count
- 16 Projects Listed
We build software products that stand out
Honeycomb Software is an IT Consulting and Software development company serving clients since March 2015. [... view Honeycomb Software profile ]- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $36/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 14 Projects Listed
Your Global Digital Partner: For Publishers, Marketers, and Developers
We provide educational publishers, B-to-B marketers, private equity, and brands that embrace a culture of learning with expertise and resources to develop new products, create and implement marketing plans, and expand distribution channels. [... see all Ross & Associates reviews ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $250/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Crafting Legendary Games, Pixel by Pixel.
Welcome to the dominion of Cerdonis Technologies LLC, the towering giant in game app development and React Native development. From the US, we've etched legendary tales in digital solutions since 2015. With us, your grandest visions take flight in the digital realm. [... view Cerdonis Technologies profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $110/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
Transforming businesses through SEO and Digital
Our company specializes in transforming businesses, enabling them to reach new heights and secure a competitive edge in their respective industries. [... view Digaptics profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
We Design and Code for Futuristic Apps
We are a consultancy and software development company that provides cutting edge engineering solutions. We have helped Fortune 500 companies untangle complex issues during their digital evolution journey. Since 2010, we have proved that we are a visionary organization and a reliable software engineering [... view Vaival Technologies profile ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
Transforming Businesses withAI-Powered Solutions
Moon Technolabs, an ISO-certified global software company, has 16+ years of experience, 1600+ projects, and 300+ experts. We specialize in custom software, web, and mobile app development, delivering innovative solutions that exceed client expectations. [... view Moon Technolabs profile ]- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 12 Projects Listed
Enabling User-centric Design with Innovative Mobile Apps.
Zuci Systems is a technology company - a one-stop-shop for Digital Engineering, Quality Engineering, and Business Intelligence & Analytics initiatives. We are a team of passionate Zengineers who enable, empower, and exemplify everyone to transform the future of digital. Our clients trust us in their digital [... view Zuci Systems profile ]- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
We are a creative, data-driven Content Marketing Firm providing solutions that grow your business.
Digital Authority Partners provides SEO, PPC, Web Development solutions that grow your business. [... view Digital Authority Partners profile ]- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 12 Projects Listed
Healthcare IT Development Center
Empeek helps Healthcare and Life Science companies break down the growth barriers and become freer, more successful, and competitive. [... view Empeek profile ]- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $28/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Pioneering Mobile Innovation
Meta App Designs builds custom software, mobile applications, web products, and enterprise solutions with a strategic mindset focused on driving incremental growth. [... view Meta App Designs profile ]- Location
- Naperville, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 4 Projects Listed
Built By Engineers Who Understand Healthcare
HIPAA Software Development is a dedicated healthcare technology solution hub operated by Taction Software, focused on delivering secure, scalable, and fully compliant healthcare software solutions for organizations across the United States. Taction Software® (Taction Software LLC) is a registered U.S. [... view HIPAA Software Development profile ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Enterprise Software Development & IT Consulting Company
At Hidden Brains, we specialize in delivering state-of-the-art solutions meticulously tailored to our clients' specific requirements. Our comprehensive services include software development, IT consulting, wearable app development, and digital transformation, among others. [... see all Hidden Brains Infotech reviews ]- Location
- Schaumburg, Illinois
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 5 Projects Listed
- At Eight Bit Studios, we specialize in mashing up research, design, and code in playful and savvy ways. Our nimble and diligent guild of developers, project managers, QA engineers, visual designers, and user experience designers work together to shape the digital products and services people love to use [... view Eight Bit Studios profile ]
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $185/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 3 Projects Listed
An Addison Group Company
AIM Consulting partners with businesses to set a strategic direction, understand the customer journey, design and develop innovative software, leverage data for actionable insights, and automate deployment to secure cloud platforms.We help companies launch their most ambitious initiatives. Solving the [... view AIM Consulting profile ]- Location
- Chicago, Illinois
- Number of Employees
- 500 - 999
Supporting Launch Of Mobile-Enabled Businesses.
We collaborate with entrepreneurs and early-stage startups to launch their mobile-enabled businesses. [... view Red Foundry profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
Very Good Ventures: Flutter app development experts
As a Flutter development company with offices in New York City and Chicago, Very Good Ventures is globally recognized as leaders in Flutter. We built the first commercial Flutter app outside of Google in 2017 (official app for Hamilton the musical) and have been working with Flutter ever since. [... view Very Good Ventures profile ]- Location
- Evanston, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
Providing cutting-edge tech solutions
We are identifying the problems with your project or product and offering a thorough plan to solve them. [... view Auxility profile ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
Innovative & cost-effective mobile applications
The business has produced outstanding mobile software for thousands of users around the world. Customers of Denovo Studios get beautiful user interfaces and high-quality applications, and users get a great experience. [... view Denovo Studios profile ]- Location
- Park Ridge, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $10,000 - $25,000
One-stop solution for Graphic Designing | Digital Marketing | App Development
The web factory is the one-stop web solution, We guarantee online success. The Web Factory has a team of highly prompt, versatile, and specialized professionals, We are quick, affordable, approachable, and trustable. We make your and our efforts, time, and money worth it by achieving online success, 10+ [... see all The Web Factory reviews ]- Location
- Carterville, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $1,000 - $10,000
Magento Adobe Commerce Expertise. Unmatched.
Atwix is a full-service Magento Adobe Commerce agency with a depth of Magento expertise that is simply unmatched. [... view Atwix profile ]- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 6 Projects Listed
Shaping Tomorrow, Connecting Today
Armia Systems, Inc, a Chicago-based agency with a captive development center in South India, specializes in IoT, web, and mobile development. Our tailored solutions for startups and growth stage companies focus on real-world problems, ensuring measurable RoI. With a wide array of expertise in PHP, Angular [... view Armia Systems, Inc profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Quality and speed define our approach!
Intersog stands as a top ASP.NET development company, offering dynamic web apps and services from Chicago and around the globe for over 18 years. We provide a seamless hiring process, presenting you with our finest developers for tailored solutions. Quality and speed define our approach, ensuring your product [... view Intersog profile ]- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 5 Projects Listed
Mobile App Development Company in Chicago
BuildBetterApp.com is a leading Mobile App Development Company in Chicago, delivering innovative, user-centric solutions tailored to transform your ideas into high-performing mobile applications. [... view Build Better App profile ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Precision-Crafted IT & Cloud Excellence.
Empist offers managed IT and cloud solutions with nearly two decades of expertise. Our full-service approach includes robust IT services, comprehensive cloud services, and exceptional web and app development. [... view Empist profile ]- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Minimal Budget
- Under $1,000
- Portfolios Count
- 9 Projects Listed
It's time to get creative.
Clique is an award-winning team of digital strategists, designers, and engineers. We help companies define and express their brand through engaging websites that position them to stand out amongst the competition. From startups to fortune 500s, our work turns heads and grows businesses. [... view Clique Studios profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 11 Projects Listed
Promising diverse capabilities
Arccus is a leading digital agency delivering cutting-edge mobile apps, responsive websites, custom ERP solutions, and AI-driven automation. We partner with startups, enterprises, and governments to design and build scalable, smart technology that drives growth and digital transformation. [... view Arccus profile ]- Location
- Naperville, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Related Services in Illinois
Mobile App Development Companies in Illinois
About The Author and Expert Reviewer
Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.
Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.
Latest Trends Related to App Development
