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
196 Companies
Rankings updated: April 20, 2025
Quality, Experience, Transparency, ResultsMercury Development offers best in class Software Development, Mobile Apps, UI/UX, QA, ML, Data Science and more. With over 23 years in business, and over 400 employees, Mercury has the experience [... view the full profile of Mercury Development]Chicago, Illinois 250 - 499 $50/hr Inquire
Build Intelligent Apps for Web, Mobile, Data, AI and CloudAzumo helps businesses build intelligent apps by providing nearshore, top-tier developers skilled in AI, data engineering, and enterprise web and mobile applications. Our expertise has earned the [... view the full profile of Azumo]Chicago, Illinois 100 - 249 $55/hr $50,000 & Up
Goji Labs - Building It Right the First TimeAt Goji Labs, we are a web and mobile app development company headquartered in Los Angeles. With over 10 years of experience, our team has helped startups, businesses, and non-profits launch hundreds [... view the full profile of Goji Labs]Chicago, Illinois Under 49 $149/hr $25,000 - $50,000
Transform Fast: Your App on iOS & Android Awaits!Koderspedia | Mobile App Development in Palo Alto [... view the full profile of Koderspedia]Chicago, Illinois Under 49 Inquire $1,000 - $10,000
We are a Creative Development Agency & Consultancy.First we listen and strip down your idea to reveal the core of your business objectives.This means designing a strategy that will best support the users total experience, end-to-end.Then our [... view the full profile of Naked Development]Chicago, Illinois Under 49 Inquire $25,000 - $50,000
Solving complex problems with design and technology since 2005.We craft digital products that streamline your processes, expand your customer base, and drive business growth. Strategically located within your reach, we'll take your ambitious project from an [... view the full profile of Infinum]Chicago, Illinois 250 - 499 Inquire $50,000 & Up
Driving Change Through Technology - Apps, Ecommerce, Staff Aug, BPO, Next Gen Tech and more!We are the nerds that every company wants in their tech division; experience, innovative and imaginative to the core!With more than 200 innovative software products and solution delivered, Trango [... view the full profile of Trango Tech]Chicago, Illinois 100 - 249 Inquire $1,000 - $10,000
Growing Brands OnlineDigital Silk is an agency focused on Creating Superior Digital Experiences for their clients. They create cutting-edge brand strategies, websites, apps and results-driven marketing campaigns for [... view the full profile of Digital Silk]Chicago, Illinois 100 - 249 $150/hr Inquire
Ruby on Rails Development CompanyRubyroid Labs is a full-cycle software development company specializing in Ruby on Rails solutions. Since 2013, weve delivered custom software to startups and enterprises worldwide, helping transform [... view the full profile of Rubyroid Labs]Springfield, Illinois 50 - 99 $35/hr $10,000 - $25,000
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Your Proven IT PartnerITExpertUS Inc. a high-performance global software solution company, was established in the year 2017 Headquartered in Chicago IL USA, located globally with onsite and offshore development centers in [... view the full profile of ITExpertUS]Schaumburg, Illinois 250 - 499 $35/hr $25,000 - $50,000
Building Custom Software, web and mobile solutionsOutsmart the competition with best-in-class Custom Software development, web & mobile app development & digital marketing services. Build digital products that let people do things differently. [... view the full profile of TechAvidus]Chicago, Illinois 100 - 249 $18/hr $1,000 - $10,000
Shaping the Future of TechnologyPlego Technologies is an organization that offers customised services. Our areas of expertise include software development services, the creation of bespoke web applications as well as their design [... view the full profile of Plego Technologies]Downers Grove, Illinois Under 49 Inquire Inquire
ELEKS, a trusted partner for guaranteed software engineering excellence, quality, and transparency.ELEKS is the partner of choice for many leading enterprises, SMEs and technology challengers. We help businesses elevate their value through custom software development, product design, QA and [... view the full profile of ELEKS]Chicago, Illinois 1000 & Up $50/hr $25,000 - $50,000
Infograins Software Solutions, Innovate, Automate, DominateInfograins Software Solutions Pvt. Ltd., established in 2013 by Ajay and Vipin Shukla, delivers innovative IT services, including blockchain solutions, mobile app development, custom software [... view the full profile of Infograins]Chicago, Illinois 100 - 249 $25/hr $1,000 - $10,000
Your Vision. Our Expertise. Shaping the Future!TekRevol is a global leader in digital innovation, dedicated to creating advanced products ranging from mobile apps to AI-enhanced software solutions. Our goal is to help businesses outperform their [... view the full profile of TekRevol]Chicago, Illinois 250 - 499 $35/hr $25,000 - $50,000
Redefining real estate tech!RisingMax Inc., a prominent IT consulting company based in NYC, collaborates with startups and Fortune 500 companies, offering advanced IT solutions, chatbot solution, and smart strategies to [... view the full profile of RisingMax]Chicago, Illinois 50 - 99 $25/hr $1,000 - $10,000
Your Product Engineering & Gen AI PartnerSimform is a premier product engineering services company specializing in Cloud/MACH architectures, DevOps automation, Data Engineering, Generative AI and Machine Learning to create seamless digital [... view the full profile of Simform]Chicago, Illinois 1000 & Up $30/hr $25,000 - $50,000
Turning Digital Ideas into Powerful & Lucrative RealitiesWezom offers web and mobile development services, providing solutions that address business challenges, meet market demands, enhance internal operations, and stay up-to-date with digital trends. [... view the full profile of Wezom]Chicago, Illinois 250 - 499 $49/hr $50,000 & Up
We build AI-native solutions and use AI to build software better, faster, smarter.Your AI and Data transformation partner.We help you unlock AIs value through the power of your data. [... view the full profile of HatchWorks AI]Chicago, Illinois 100 - 249 $50/hr $10,000 - $25,000
Techforce Global: Your Catalyst for Seamless SolutionsTechforce Global: Your partner for government custom software development, React Native development and more. Offering comprehensive services across industries with a global presence and a focus on [... view the full profile of Techforce Global]Naperville, Illinois 100 - 249 $26/hr $25,000 - $50,000
Bridging the gap between business and techAs a top software development company, we help seamlessly integrate business and technology. We guide our clients to ask vital questions, enhancing the value of their software solutions. Our focus is [... view the full profile of HyperSense Software]Chicago, Illinois 50 - 99 $100/hr $25,000 - $50,000
A digital solutions partner with a data-driven approachCodal is an award-winning design and development consultancy that helps enterprise organizations solve complex problems and accelerate growth through cutting-edge, data-driven digital solutions. Our [... view the full profile of Codal]Chicago, Illinois 250 - 499 $145/hr $50,000 & Up
Transform your business digitally with us!At eComStreet, we specialize in propelling businesses forward with an array of comprehensive services, including mobile app development, specializing in Android app development, web development, UI/UX [... view the full profile of EComStreet]Chicago, Illinois 50 - 99 $25/hr Under $1,000
Custom Applications That Drive Business GrowthNtiva is a technology company that provides managed IT and security, cloud solutions, digital transformation, and advanced IT consulting. We support the midsized and enterprise markets, including [... view the full profile of Ntiva]Chicago, Illinois 250 - 499 $80/hr Inquire
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 [... view the full profile of Clique Studios]Chicago, Illinois Under 49 $150/hr $25,000 - $50,000
Services and Solutions for a Digitally Transformed FutureCodiant, operating as a subsidiary of Yash Technologies, stands as a prominent technology service provider, with a specialization in Enterprise Mobility, Web Application Development, UI/UX [... view the full profile of Codiant]Springfield, Illinois 250 - 499 $25/hr $10,000 - $25,000
Globally recognized digital and engineering solutions partner.Opinov8 is a top custom software development company, delivering tailored digital solutions across the Americas, Europe, and Egypt and was recently named the best software development agency in [... view the full profile of Opinov8]Chicago, Illinois 250 - 499 $42/hr $50,000 & Up
Web and Mobile App Development Company.iPrism Technologies US base Web and Mobile App Development Company with development centre is India. We are specialized in advanced mobile app and web services including website design, website [... view the full profile of IPrism Technologies]Chicago, Illinois 100 - 249 $15/hr $1,000 - $10,000
Breathing Technology in your vision.Artoon solutions have provided excellent mobile app development, web app development and game app development services worldwide. We have a team of 150+ associates (UI/UX designers, full stack [... view the full profile of Artoon Solutions]Chicago, Illinois 100 - 249 $25/hr Inquire
Interactive & Intelligent 3D Solutions Developers. Join over 200 happy clients!4Experience is a team of professional developers, artists, managers and business specialists who can extend your team or independently deliver custom-tailored solutions. We will develop your project [... view the full profile of 4Experience]Park Ridge, Illinois 50 - 99 $50/hr $25,000 - $50,000
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 [... view the full profile of Americaneagle]Des Plaines, Illinois 250 - 499 $175/hr Inquire
Web Solutions That Build BusinessesSITE IT NOW provides professional Website Designing & Development, Search Engine Optimization, Social Media Marketing, Mobile App development, and Secure Hosting Solutions. [... view the full profile of SITE IT NOW]Chicago, Illinois 50 - 99 $25/hr Under $1,000
WE TAKE BUSINESSES TO THE NEXT LEVELGolpik Inc is a Chicago, Illinois based technology company that excels in providing custom software development, mobile app development, ecommerce and application support services. We have esteemed [... view the full profile of Golpik Inc]Chicago, Illinois 50 - 99 $30/hr $1,000 - $10,000
Molding the Future with Big Data and Video InnovationTrusted by industry leaders such as Orange, Discovery, and Vodafone, Oxagile specializes in developing custom AI, OTT, and AdTech solutions tailored to specific business needs. [... view the full profile of Oxagile]Naperville, Illinois 250 - 499 $50/hr $25,000 - $50,000
Designing bright for the hypeBrightlab 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. [... view the full profile of Brightlab]Chicago, Illinois 50 - 99 Inquire $10,000 - $25,000
World famous IT services for businessesAccenture is a renowned worldwide IT services company that excels in digital, cloud, and security solutions. With an extensive range of expertise across over 40 industries, we provide a comprehensive [... view the full profile of Accenture]Naperville, Illinois 1000 & Up Inquire InquireNeed Help Selecting The Right Agency For Your Project?
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About The Author and Expert Reviewer
Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her diverse background in marketing, publishing, and museum curation has enhanced her writing and research abilities. This 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.
Gary Kuznetsov is a seasoned programmer, web developer, and certified Laravel developer. He was a Senior PHP developer at Blue Fountain Media, then soon became Head of Development at Digital Silk. With hundreds of successful websites/applications deployed throughout his career, it is no surprise that he is now a Chief Technology Officer at DesignRush, spearheading digital products and solutions to meet the company’s challenges and objectives.
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