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.
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.

Design In DC
VerifiedVerified by the DesignRush team for authenticity and credibility.A Digital Agency For The Future
Design in DC engineers native and cross-platform apps that power businesses through prototyping, UI/UX design, m-commerce development, backend API development, QA, App Store submission, and optimization. Its impressive client portfolio includes Under Armour, the World Bank, and Virginia Tech...
Top Services:
- Web Development
- Web Design
- UI/UX Design
- Video Production
- Logo Design
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $160/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDesign In DC Services
Data sourced from the agency's DesignRush profileConsumer Bankers Association Examit Summit Ridge Energy JFL Consulting Lateenz Solar Landscape Warfel Construction CiviClick Priovant Therapeutics Hilton
Design In DC Reviews & Testimonials

Web Design Review from Mackenzie Shriner
I contracted design in DC to build me a custom website. they were accommodating of my budget, very responsive, and gave good insight on layout, content and design. the process was very straightforward and the final product is great!

Web Design Review from Jo Maney
DDC has been an excellent partner since we engaged with them in 2023. The DDC team worked with us to completely redesign our website and work to provide ongoing digital marketing services. The DDC team has been responsive, proactive, and thorough with their work. They are also very transparent about how they operate and how much time special projects will require. We have referred DDC to several clients and partners thanks to their outstanding process and product. DDC is a very professional, creative, and well-organized team.

Web Design Review from Sapna Doshi, Ph.D.
My experience working with Design in DC was incredible. Everyone was friendly, approachable, and seemed to genuinely care about helping create the best possible website for my business. They were also invested in making sure the process was one in which I enjoyed and felt taken care of. The regular meetings made me feel like I was a priority and that progress was continually being made. I so appreciated the attention to detail in regards to the user experience. The collaboration in understanding my wishes and desires for the website and user experience was met with patience and paying attention to detail on my behalf. Not only were they taking my suggestions but offering their own to help me maximize the potential of my website. The design and functionality is more than what I could have imagined. I know, undoubtedly, that the work that Design in DC did for me will help my business grow. After wasting money in years past on website designers, I was worried I'd be doing hte same here. I was wrong. I don't think I'll ever need to search for another website designer group again. I would recommend this group to anyone I know. Thank you, Design in DC! It was an absolute pleasure working with all of you!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsDon'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...
Top Services:
- Web Development
- SEO
- Content Marketing
- Email Marketing
- Social Media Marketing
- Show more
- Location
- Des Plaines, Illinois
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $175/hr
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAmericaneagle Services
Data sourced from the agency's DesignRush profileAmerican Payroll Association State Electric Portillo's CTA
Americaneagle Reviews & Testimonials

Digital Marketing Review from Jason Daniel
Information Technology's role has evolved to be a partner in enabling new capabilities to achieve business goals. This digital transformation project exemplifies the business and technology teams working together to transform how we engage with our customers. Using these modern solutions and integrating them enabled new capabilities for an omnichannel experience for our customers while providing our team members with a 360-degree view of the customer.

Web Design Review from Nick Scarpino
Americaneagle.com has a seamless process from project ideation through completion. I found a lot of value in the system they have for mocking up the site during the design phase. Seeing the site on a mobile device and a desktop computer at that stage in the process was critical.

Sitecore Review from Suzanne Hendery
We strive to deliver a patient-first experience, enabling us to deliver individualized experiences for our partners, patients, and community. Working alongside our implementation partner Americaneagle.com for our Sitecore-powered digital transformation has proven to be a valuable strategic decision for our organization.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsTransforming Businesses withAI-Powered Solutions
Moon Technolabs, an ISO-certified global software company, has 17+ years of experience, 1650+ projects, and 400+ experts. We specialize in custom software, web, and mobile app development, delivering innovative solutions that exceed client expectations...
Top Services:
- AI Development
- IoT
- Software Development
- Mobile App Development
- DevOps Consulting
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 12 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsMoon Technolabs Services
Data sourced from the agency's DesignRush profileSeekrz Freelap LCBO Mercer Siemens
Moon Technolabs Reviews & Testimonials
Matteo Ricci's Review Sourced from Google
Great experience with their WebRTC setup. Video and audio run smoothly, and it has made communication much easier.
Henrik Larsen's Review Sourced from Google
The AI and ML capabilities they built for us have been instrumental in automating critical tasks and giving us insights into our data. It seems like everything is faster and smarter now, and the entire workflow process has improved dramatically for us.
Ethan Collins's Review Sourced from Google
We needed a cross-platform app fast — Moon Technolabs used Flutter and delivered on time with great quality. The app looks great and runs perfectly on both iOS and Android!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsPioneering Innovation & Empowering Businesses Worldwide
Esco Logics youll find seasoned professionals exceeding your expectations in catering to all your IT needs. We enliven even your toughest targets by serving you with highly capable teams. Each client gets a specific team and each team is comprised of multifaceted developers and service-department specialists...
Top Services:
- Mobile App Development
- Web Development
- Digital Marketing
- IT Services
- Web Design
- Show more
- Location
- Bartlett, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEsco Logics LLC Services
Data sourced from the agency's DesignRush profileWestar Media Group Raleigh Tennis Association Core Colour CT Family Law Tucson Orthopaedic
Esco Logics LLC Reviews & Testimonials
Tom McGovern's Review Sourced from Google
Hi, my name is Tom, and I’m the owner of Custom Equipment Company. I’ve been in business for over 40 years, and I knew early on that having a strong web presence was essential.I’ve worked with Escologics for more than 15 years, and from day one, they’ve been the perfect partner. I needed a team that truly understood e-commerce—not just the technical side, but also how to create a site that actually sells. Escologics delivered on both.They built a site that’s fast, easy to navigate, and designed to grow with my business. Over the years, they’ve guided me through design updates, new features, and the latest integrations, keeping my site competitive and my customers happy.Anytime I faced a challenge—whether with online sales, security, or user experience—Escologics had the right solution. Their team has consistently gone above and beyond to make sure everything runs smoothly.Looking back, I can’t imagine achieving the same level of success without them. If you’re looking for a partner who truly cares about your business and has the expertise to help it thrive, I can’t recommend Escologics highly enough. They’ve been invaluable to my success.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCrafting technologies to move business.
Since 2009, Dom & Tom has built their reputation on designing and developing applications meant to build and scale digital businesses. From startups to enterprise clients, the apps we craft for our clients help them to be more profitable, efficient, and competitive in their markets...
Top Services:
- Mobile App Development
- UI/UX Design
- Web Design
- Web Development
- Software Development
- Show more
- Location
- Orland Park, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $50,000 & Up
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDom & Tom, Inc Services
Data sourced from the agency's DesignRush profileBloomberg Turner Construction The MITRE Corporation General Electric UOVO Valmont Industries Samsung Electronics AM Best Fitch Ratings NBA
Empowering Healthcare, One Bit at a Time
26bitz partners with startups, clinics, and enterprise teams to build custom healthcare software that works in the real world. From telemedicine tools and AI-driven solutions to SaMD, EHR integrations, and healthcare SaaS platforms, we cover a broad range of digital health needs. Everything we develop aligns...
Top Services:
- Software Development
- Mobile App Development
- AI Development
- IT Compliance Solution
- ERP Consulting
- Show more
- Location
- Arlington Heights, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts26bitz - healthcare software development Services
Data sourced from the agency's DesignRush profileA physician-first platform (NDA) Telemedicine software (NDA) Dental App (NDA)
26bitz - healthcare software development Reviews & Testimonials
Parisa Pirooz's Review Sourced from Google
Our nonprofit had the pleasure of working with the founder and their team, and I truly cannot say enough good things. They are incredibly competent, organized, and thoughtful in their approach. On top of that, they’re a joy to work with! Warm, professional, and genuinely invested in understanding your vision. They took the time to listen, asked the right questions, and offered strategic next steps that helped move our work forward. Highly recommend. 10/10!
Hugo Tavares's Review Sourced from Google
I’ve known the founder for years and trust his team completely. Excellent service and communication. I can recommend this company without hesitation.
Hugo Cunha's Review Sourced from Google
I’ve known the founder for years and trust his team completely. Excellent service and communication. I can recommend this company without hesitation.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsLogic will take you from A to B, Imagination will take you Everywhere
Mind & Logic is a boutique application design and development shop specializing in web based custom solutions. From simple content based websites to full stack applications with complex backend integrations and data sources, Mind & Logic is a one stop shop for your app dev needs.Mind & Logic has extensive...
Top Services:
- eCommerce Development
- Mobile App Development
- Software Development
- Web Development
- WordPress Website Design
- Show more
- Location
- Naperville, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsMind & Logic Services
Data sourced from the agency's DesignRush profileWilson Sleek Technologies Metro Salon Suites Medigraytion RIA Credit Union Memorial Sloan Kettering Cancer Center Atkore DeMarini Thingworx Line Leader
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
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsBannerWave Services
Data sourced from the agency's DesignRush profileBeam Suntory Borden Dell Discover Financial EA Feeding America Hyatt Intel Leopardo NBA
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