Top 100 Mobile App Developers in Illinois
The Best of November 2026Looking for a top mobile app development company in Illinois?
Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. So, choosing the right app developer is important because it can save you time and money and result in an app that makes your business stand out.
As you begin the process of hiring an app development company, remember to define the type of app you want before starting conversations with developers. How complex your app idea is will determine your budget and the skill level you need in an app developer. Then, once conversations begin, ask for portfolio items, reviews, and references. Be sure to bring up timeline, too, so you align on expectations.
Overall, with about 90% of time on mobile spent in apps, investing in a mobile app for your business may help attract customers and get your brand in front of more people.
To assist you in your search for a partner, we’ve compiled this list of the top mobile app developers in Illinois. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Illinois Mobile App Development Companies
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$10,000+10 - 49 employeesIrvine, CAKingsmen Digital Ventures is an application development company. Their small team is based in Irvine, California. Their services include Mobile App Development, Custom Software Development, Artificial Intelligence, and Web Development. The company was established in 2017.Read More
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331Undisclosed2 - 9 employeesZion, ILWeb design company OmekaSoft Technology was launched in 2016. The team provides Web Design and Mobile App Development.Read More
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332Undisclosed2 - 9 employeesPark Ridge, ILLaunched in 2007, WSI of Park Ridge is a small Park Ridge, Illinois-based Conversion Optimization company. Their team provides Conversion Optimization and Business Consulting.Read More
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333Undisclosed2 - 9 employeesChicago, ILLaunched in 2013, NeuvoCreate LLC is a branding company. The small team offers Branding and Graphic Design.Read More
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334Undisclosed2 - 9 employeesDowners Grove, ILSmall custom software development firm O'Neil Communications, Inc., is headquartered in Downers Grove, Illinois. The team focuses on Custom Software Development and Mobile App Development.Read More
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335Undisclosed2 - 9 employeesChicago, ILBased in Chicago, Illinois, DoTEnvY is a small software development firm. Their services include Custom Software Development and Mobile App Development.Read More
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336Undisclosed2 - 9 employeesChicago, ILData Agile Incorporated is a data analytics company founded in 2016. Their services include BI & big data consulting & SI and Custom Software Development.Read More
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337$5,000+50 - 249 employeesNaperville, ILAgami Technologies Pvt Ltd is a SEO agency. The Naperville, Illinois-based agency was launched in 2011. Their services include Search Engine Optimization and Custom Software Development.Read More
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338$50,000+1,000 - 9,999 employeesChicago, IL10Pearls is a custom software development company located in Vienna, Virginia; Medellín, Colombia; New York, New York and San Rafael de Escazú, Costa Rica. The large firm was established in 2004. Their services include Custom Software Development, Mobile App Development, Artificial Intelligence, cloud consulting & SI, and more.Read More
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HughesNetIndustries
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339$10,000+50 - 249 employeesChicago, ILTechgropse is a mobile application development company. Located in Dubai, United Arab Emirates; Riyadh, Saudi Arabia; Doha, Qatar and Sharjah, United Arab Emirates, their midsize team offers Mobile App Development, Artificial Intelligence, E-Commerce Development, and Custom Software Development. The firm was established in 2015.Read More
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340Undisclosed10 - 49 employeesMount Prospect, ILPushcam Solution LLC is a mobile app development company. Founded in 2014, the agency provides Mobile App Development and Artificial Intelligence.Read More
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341$10,000+50 - 249 employeesChicago, ILUnico Connect is an AI firm. The midsize Mumbai, India-based company was launched in 2014. Their team specializes in Artificial Intelligence, Web Development, Mobile App Development, and Low/No Code Development.Read More
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Highlands Community Charter & Technical School abc carpet & home StayVista Deep MeditateIndustries
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342$1,000+50 - 249 employeesChicago, ILEstablished in 2011, UniSoftwares is a SEO services firm. The agency provides Search Engine Optimization and Pay Per Click, and is midsize.Read More
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343$5,000+50 - 249 employeesNaperville, ILGenix Technologies is a website development firm founded in 2010. Their services include Web Development and Custom Software Development.Read More
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344UndisclosedFreelancer employeesChicago, ILIn Chicago, Illinois, SurgeTick Digital Marketing is a Marketing Strategy company. Their services include Marketing Strategy and Mobile App Development.Read More
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345$250,000+10 - 49 employeesRolling Meadows, ILIT managed services company Nirvana Lab is located in Rolling Meadows, Illinois and Lucknow, India. They focus on IT managed services and Custom Software Development and were founded in 2023.Read More
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346$5,000+1,000 - 9,999 employeesChicago, ILRead More
ExpertsFromIndia is a development company based in San Jose, Calif. They were founded in 2003 and have a team of around 800 employees. They primarily provide custom software development and SEO.
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eBayIndustries
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347$1,000+10 - 49 employeesChicago, ILIn Toronto, Canada and Ottawa, Canada, Thornley Fallis is a mobile app development firm. The team provides Mobile App Development and Search Engine Optimization.Read More
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348Undisclosed10 - 49 employeesChicago, ILSSB Global Manage is a Finance & Accounting Outsourcing (FAO) company located in Chicago, Illinois. The team offers Finance & Accounting Outsourcing (FAO) and Social Media Marketing.Read More
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349Undisclosed10 - 49 employeesChicago, ILAR/VR development company Fanisko is in Chicago, Illinois. They provide AR/VR development and Blockchain.Read More
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350$25,000+1,000 - 9,999 employeesChicago, ILArtificial intelligence firm Simform was launched in 2010. They are headquartered in Orlando, Florida; Los Angeles, California; Chicago, Illinois and San Francisco, California and have a large team. Simform focuses on Artificial Intelligence, cloud consulting & SI, CRM consulting and SI, ERP consulting and SI, and more.Read More
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RedbullIndustries
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351$1,000+50 - 249 employeesChicago, ILBased in Mission, Kansas; Atlanta, Georgia; Dallas, Texas and Nashville, Tennessee, SoftDoes is a software development company. The firm offers Custom Software Development, UX/UI Design, Artificial Intelligence, IT managed services, and more and is midsize.The firm was launched in 2019.Read More
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FMY Orthodontics Ulala WIX ReclaimIndustries
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352$50,000+250 - 999 employeesSchaumburg, ILWEZOM is a software development firm. Founded in 1999, the midsize company is headquartered in Schaumburg, Illinois; Mykolaiv, Ukraine; Kyiv, Ukraine and Kherson, Ukraine. Their services include Custom Software Development, E-Commerce Development, Artificial Intelligence, IT managed services, and more.Read More
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AptivIndustries
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353$5,000+2 - 9 employeesChicago, ILLaunched in 1987, Manning Digital is a small Chicago, Illinois-based user experience agency. Their team provides UX/UI Design and Web Development.Read More
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354$5,000+2 - 9 employeesChicago, ILWalton Street Web design is a web design company. Their small team is in Chicago, Illinois. Their team focuses on Web Design and Print Design.Read More
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355$5,000+2 - 9 employeesChicago, ILWirefly Interactive is a small UX company established in 2003. Their team offers UX/UI Design and Branding.Read More
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356$1,000+250 - 999 employeesArlington Heights, ILSoftware development firm Kriyan Infotech is based in Irving, Texas and Ahmedabad, India. The team offers Custom Software Development and Mobile App Development.Read More
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357$50,000+10 - 49 employeesChicago, ILAtomic Build is a software development company. Their team is headquartered in Toronto, Canada and New York, New York and provides Custom Software Development and Mobile App Development.Read More
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358$5,000+50 - 249 employeesChicago, ILApplication development firm Qodestar was established in 2022. They are based in Seattle, Washington; Nashville, Tennessee; New York, New York and Tampa, Florida and have a midsize team. Their services include Mobile App Development, UX/UI Design, Mobile & App Marketing, Product Design, and more.Read More
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359Undisclosed1,000 - 9,999 employeesChicago, ILRead More
ValueLabs is a global business technology services and solutions provider based in Hyderabad, India with over 25 offices worldwide in the US, Europe, and Asia. Founded in 1997, ValueLabs' team of over 5,000 employees provides non-voice BPO/back office services and voice/call center capabilities.
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360$1,000+50 - 249 employeesChicago, ILRead More
Idea2App, a custom software development company, is located in San Jose, California and London, United Kingdom. Established in 2020, the midsize team offers custom software development, mobile app development, application management & support, web development, and more.
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