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

231 Companies - Rankings updated: August 18, 2026

Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.

United States × Illinois ×
  • Premier and award wining internet marketing solutions provider!

    Premier and award wining internet marketing solutions provider!

    Altec Design has been delivering robust internet solutions to leading companies in St. Louis Mo since 2004. Unlike large companies that offer generic solutions, we believe in crafting customized products and services tailored to meet your unique requirements...

    Top Services:

    • Web Design
    • Web Development
    • Software Development
    • PPC
    • SEO
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • Powering Your Digital Titan!

    Powering Your Digital Titan!

    Transforming Ideas Into Cutting-Edge Websites!Titan Web Studios specializes in Web Design & Development, UI/UX Design, Mobile App Development, Search Engine Optimization (SEO), Social Media Marketing and Branding. Providing the Best Digital Services across the Nation to Elevate your Business...

    Top Services:

    • Web Development
    • SEO
    • Social Media Marketing
    • Branding
    • UI/UX Design
    • Show more
    Location
    Bartlett, Illinois
    Number of Employees
    100 - 249
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
  • Clarity For Growth When It Gets Messy

    Clarity For Growth When It Gets Messy

    Mabbly is a digital marketing agency and go-to-market partner that helps businesses drive real revenue through the seamless integration of strategy, sales, and marketing. Since its founding in 2013, Mabbly has built its approach around one core belief: understanding people is the key to building impactful...

    Top Services:

    • Branding
    • Web Design
    • Web Development
    • Creative Services
    • Product Design
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    100 - 249
    Portfolios Count
    1 Project Listed
  • Your Partner in Digital

    Your Partner in Digital

    NextRow Digital headquartered in Schaumburg (Chicago suburbs). Incorporated in 2008, NextRow Digital is a proven leader MarTech space with many MarTech implementations under our belt. While assisting customers with Digital Transformation needs, NextRow Digital specializes in Adobe Experience Cloud, Salesforce...

    Top Services:

    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • AI Development
    • IoT
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
  • Exemplary Marketing – App Design & Development Company

    Exemplary Marketing – App Design & Development Company

    #1 App Design and Development + Digital Marketing Agency in Chicago | Strong Strategies for Online Marketing | Red Hot #AppDevelopment | Sleek Videography and Graphic Design | Contact Us Now to Make Your Business Stand Out in a Crowd of Competitors...

    Top Services:

    • Content Marketing
    • Social Media Marketing
    • Digital Marketing
    • Logo Design
    • AI Development
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    100 - 249
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
  • A global brand experience agency

    A global brand experience agency

    VMLY&R is a global AdTech & brand experience agency that harnesses creativity, technology, and culture to create connected brands...

    Top Services:

    • Digital Marketing
    • SEO
    • Advertising
    • Social Media Marketing
    • Public Relations
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $125/hr
  • Elevate Your Marketing With Scroll-Stopping Digital Solutions.

    Elevate Your Marketing With Scroll-Stopping Digital Solutions.

    At BannerWave, we excel in crafting interactive advertising and web experiences that offer real-time personalization for users, simultaneously generating valuable zero-party data for businesses. Our expertise lies in creating dynamic digital solutions that not only engage users but also provide actionable...

    Top Services:

    • UI/UX Design
    • Web Design
    • Web Development
    • Digital Strategy
    • Digital Marketing
    • Show more
    Location
    Oak Park, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
  • Web Design Software Development & Digital Marketing.

    Web Design Software Development & Digital Marketing.

    Enterprise 360, we are a creative team specialize in creating results driven web and digital solutions from impressive websites, software and mobile app development, e-commerce, content management and branding solutions...

    Top Services:

    • Web Design
    • WordPress Website Design
    • Web Development
    • eCommerce Development
    • Digital Services
    • Show more
    Location
    Schaumburg, Illinois
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Building Digital Growth.

    Building Digital Growth.

    At LN Solutions , our mission is simple: to empower businesses with the tools and strategies they need to succeed online. Whether it's creating stunning websites, implementing effective digital marketing campaigns, or developing custom software solutions, we are here to help our clients achieve their goals...

    Top Services:

    • Digital Services
    • Web Development
    • Social Media Marketing
    • eCommerce
    • AI Development
    • Show more
    Location
    Schaumburg, Illinois
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
  • From Idea to Impact

    The Yasha Sterling Management Agency is a one-stop shop, helping small to medium-sized businesses get established. We provide a 360-degree service from business plan creation to business formation, ecommerce website design and development, digital marketing, and app design and development...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Digital Marketing
    • PPC
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Synoptek, Your Global AWS Consultants

    Synoptek, Your Global AWS Consultants

    Synoptek is a leading global systems integrator, AWS consultant firm, and managed IT services provider with over two decades of experience. We partner with clients of all sizes, from mid-market to Fortune 100, offering comprehensive IT outsourcing, management, and consulting services. Our goal is to provide...

    Top Services:

    • Cybersecurity
    • DevOps Consulting
    • Cloud Consulting
    • IT Services
    • Big Data Analytics
    • Show more
    Location
    Naperville, Illinois
    Number of Employees
    500 - 999
  • AI Solutions For Businesses

    AI Solutions For Businesses

    SwiftCall is a Chicago-based AI automation agency that helps businesses streamline communication through 24/7 AI-powered call answering, lead capture, appointment booking, workflow automation, and customer engagement solutions. By combining intelligent voice agents with custom automation systems, SwiftCall...

    Top Services:

    • Digital Services
    • Web Design
    • AI Development
    • CRM Consulting
    • Cloud Consulting
    • Show more
    Location
    Naperville, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
  • Strategic Marketing, Global Impact

    Strategic Marketing, Global Impact

    Silverfox is a global Marketing & Communications Consultancy offering digital and traditional marketing, corporate training, and new media consulting...

    Top Services:

    • Video Production
    • Advertising
    • Digital Marketing
    • Branding
    • Social Media Marketing
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
  • We build websites, software & mobile applications

    We build websites, software & mobile applications

    eTecc / Interactive is a digital creative studio that specializes in website design and development, mobile applications and branding. We thrive on crafting thoughtful designs that work for your business...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Graphic Design
    • Show more
    Location
    Naperville, Illinois
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Website Design | Website Development | Branding | SEO | Graphic Design

    Website Design | Website Development | Branding | SEO | Graphic Design

    Synergy Marketing Solutions excels in custom website design and front-end user experience. We love taking on challenging projects that require full-on content strategy, thoughtful design, specialty development, and provide ongoing marketing services...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • eCommerce
    • SEO
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • We Produce And Deliver Digital Mastery.

    We Produce And Deliver Digital Mastery.

    We are your growth partner to convert your product concepts into digital empires with enthusiasm, devotion, and expertise...

    Top Services:

    • Graphic Design
    • Logo Design
    • Web Design
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Burbank, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
  • Crafting Dreams, Stitch by Stitch.

    Crafting Dreams, Stitch by Stitch.

    Hey! My name is Joyce Lin, thanks for reaching my portfolio. I'm a passionated designer based in Chicago...

    Top Services:

    • Branding
    • Web Design
    • Mobile App Development
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
  • Driving Business Success Through Technology.

    Driving Business Success Through Technology.

    TechNoir Solutions is a dedicated IT services company that propels ambitious businesses to success. With a genuine commitment to delivering results, its experienced team provides comprehensive technology services, solutions, and support. TechNoir Solutions offers scalable and secure IT infrastructure through...

    Top Services:

    • IT Services
    • Cloud Consulting
    • Mobile App Development
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • IT Talent For Business Success

    IT Talent For Business Success

    RentADev provides IT staffing services, connecting businesses with top-tier talent to fuel their growth without the hassle of traditional hiring. Whether businesses need developers, designers, marketers, or project managers, RentADev offers flexible solutions to meet their staffing needs and drive success...

    Top Services:

    • IT Services
    • Mobile App Development
    Location
    Chicago, Illinois
    Number of Employees
    100 - 249
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
  • Innovative Designs. Bespoke Digital Solutions.

    Innovative Designs. Bespoke Digital Solutions.

    Ardentbay is a creative agency delivering innovative digital solutions that elevate businesses. Specializing in UI/UX design, branding, software development, and marketing, the agency transforms unique ideas into impactful digital experiences. Its custom solutions help clients build awareness, drive traffic...

    Top Services:

    • Digital Services
    Location
    Elgin, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • Digital Marketing Company

    Digital Marketing Company

    Promactive Digital Marketing Company offers comprehensive online marketing strategies designed to help businesses excel in the digital realm. With a focus on creativity and measurable results, Promactive delivers personalized campaigns, including SEO, social media management, and content creation, to elevate...

    Top Services:

    • Mobile App Development
    • Web Development
    Location
    Park Ridge, Illinois
    Number of Employees
    100 - 249
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • Make Change. Not Noise.

    Make Change. Not Noise.

    InVision Communications is a full-service engagement solutions agency that drives action through strategic and creative experiential, design, digital, and communication campaigns. By focusing on what truly matters, they deliver impactful stories that capture limited audience attention effectively...

    Top Services:

    • Digital Services
    • Content Marketing
    • UI/UX Design
    • Graphic Design
    • Web Development
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    100 - 249
    Minimal Budget
    $50,000 & Up
  • Mobile App Development Service in India & USA | App Software Development Company

    Mobile App Development Service in India & USA | App Software Development Company

    The frantic Infotech building trust, developing applications, & on-demand apps putting forward the demands of customers and customizing with their necessities...

    Top Services:

    • Mobile App Development
    • Web Design
    • Software Development
    • Software Testing
    • Digital Marketing
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $500/hr
    Minimal Budget
    $10,000 - $25,000
  • Transforming Visions Into Tech Realities

    Transforming Visions Into Tech Realities

    Pennine Technolabs is a fast-growing web and app development company serving in USA and worldwide. We build modern digital solutions to help businesses succeed. With a commitment to excellence, our expert developers and designers use the latest technologies to deliver user-focused results...

    Top Services:

    • Web Development
    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Software Development
    • Show more
    Location
    Streamwood, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • 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
  • Empowering Innovation Driving Transformation

    Empowering Innovation Driving Transformation

    With 20+ years of experience, Atvantiq has been a trusted leader in delivering innovative solutions across mobile and web application development, UI/UX Design, full-stack systems, Telecom, AI/ML, Gen AI, blockchain and crypto platforms, as well as DevOps and security-focused architectures...

    Top Services:

    • Mobile App Development
    • Cybersecurity
    • Web Development
    • eCommerce Development
    • HR Outsourcing
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    100 - 249
    Average Hourly Rate
    $22/hr
    Minimal Budget
    $1,000 - $10,000
  • Designing your digital future.

    Designing your digital future.

    Sundew is a digital design and development company that simplifies complex concepts to create seamless, engaging, and unified consumer experiences across the web for global brands since 2007...

    Top Services:

    • Digital Marketing
    • Mobile App Development
    • Digital Strategy
    Location
    Chicago, Illinois
    Number of Employees
    100 - 249
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
  • Equipped For Every Good Work.

    Equipped For Every Good Work.

    Ruteappz is an IT consulting and software development company dedicated to creating and transforming products, services, and enterprises. Our goal is to drive business growth both today and in the future by leveraging innovative solutions and cutting-edge technology...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Digital Marketing
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Frugalnova - Crafting Smarter Software, Apps, and Innovations for All Platforms!

    Frugalnova - Crafting Smarter Software, Apps, and Innovations for All Platforms!

    Frugalnova is a leading software development company specializing in creating innovative solutions for businesses worldwide. We excel in mobile app development, iOS and Windows apps, web platforms, and cutting-edge technology solutions. Our expert team blends creativity and technical expertise to deliver...

    Top Services:

    • Software Development
    • Mobile App Development
    • eCommerce Development
    • Web Development
    • Web Design
    • Show more
    Location
    Mount Vernon, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
  • Innovate, Inform & Inspire

    Innovate, Inform & Inspire

    Descom Softwares is a Bhubaneswar-based IT company offering web design, mobile apps, digital marketing, and custom software solutions with on-time delivery. Comprehensive services to boost your online presence and drive business growth...

    Top Services:

    • SEO
    • Digital Marketing
    • PPC
    • Email Marketing
    • Web Design
    • Show more
    Location
    Bartlett, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
  • Certified Microsoft Partner

    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

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