Illinois boasts a robust mobile app development sector, supported by a skilled workforce and innovative technology. Companies in this industry craft customized applications that cater to a wide array of needs, including entertainment, business, healthcare, and e-commerce. With continuous advancements in mobile technology, the industry's future looks promising as more businesses seek digital solutions for enhanced customer engagement and streamlined operations. The growing emphasis on user experience and integration of emerging technologies like AI and IoT sets the stage for exciting developments in mobile applications.

The mobile app development companies in Illinois vary significantly in size, with many operating as small to medium enterprises (SMEs). Established from as early as 2000, these firms are often headquartered in major urban areas like Chicago, facilitating access to talent and resources. They specialize in a range of services, from custom app development to digital consulting, reflecting the tech-centric nature of the state's economy. Their client portfolios span different sectors, showcasing an adaptive approach to market needs and client demands.

Discover more about the top mobile app development companies in Illinois.

Top 19 Mobile App Development Companies in Illinois

1. Codiant - A YASH Technologies Company

• Website: codiant.com
• Ownership type: Corporate
• Headquarters: East Moline, Illinois, United States (USA)
• Employee distribution: India 99%
• Latest funding: October 2017
• Founded year: 2010
• Headcount: 201-500
• LinkedIn: codiant-a-yash-technologies-company

Codiant - A YASH Technologies Company, founded in 2010 and based in East Moline, Illinois, is a technology firm that specializes in software development and IT consulting. The company offers a wide array of services, prominently featuring mobile app development, web development, and digital transformation solutions. Codiant serves clients across various sectors, including healthcare, e-commerce, and finance, providing customized technology solutions aimed at enhancing operational efficiency and user experience. With a workforce of approximately 270 employees, predominantly located in India, Codiant has established a strong presence in the tech industry. Their commitment to innovation is evident in their use of modern technologies such as AI, machine learning, and cloud services, which are integral to their mobile app development projects. Client feedback underscores their ability to deliver high-quality solutions, making them a notable player in the mobile app development space.

2. Red Foundry

• Website: redfoundry.com
• Ownership type: Venture Capital
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Series A, $1.1M, November 2010
• Founded year: 2009
• Headcount: 11-50
• LinkedIn: red-foundry

Red Foundry, based in Chicago, Illinois, is a mobile app development company that specializes in creating custom applications tailored to the unique needs of businesses. Since its inception in 2009, Red Foundry has focused exclusively on mobile app development, offering a range of services including app development, maintenance, and consulting. The company has worked with a variety of clients, from startups to established enterprises, helping them mobilize their operations effectively. Red Foundry has also been recognized as a top app developer in Chicago by Clutch, reflecting their commitment to quality and client satisfaction. Additionally, they have received $1.1 million in Series A funding, which has likely supported their growth and innovation in the mobile app space. Their AppCare Maintenance program ensures that clients' apps remain functional and up-to-date in a rapidly changing technological environment.

3. Eight Bit Studios

• Website: eightbitstudios.com
• Ownership type: Private
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2008
• Headcount: 11-50
• LinkedIn: eight-bit-studios

Eight Bit Studios, based in Chicago, Illinois, is a consulting firm that specializes in custom software development and app services. Founded in 2008, the company has built a reputation for crafting bespoke mobile and web applications tailored to meet the unique needs of businesses across various sectors, including banking and healthcare. With a team of 11-50 employees, Eight Bit Studios prides itself on enhancing user experiences and operational efficiency through innovative design and technology. Their services range from custom app development to packaged consulting and managed services, showcasing their ability to adapt to different client requirements. The firm has also been recognized as a Clutch Chicago Leader, reflecting their positive client feedback and industry standing. As they celebrate over 15 years in business, Eight Bit Studios continues to focus on delivering quality solutions that resonate with users and drive business success.

4. Calibrate Software

• Website: calibrated.io
• Ownership type: Private
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: United States (USA) 88%, Vietnam 12%
• Founded year: 2017
• Headcount: 11-50
• LinkedIn: calibrateconsulting

Calibrate Software, based in Chicago, Illinois, is a private software development and design agency founded in 2017. With a team of 16 employees, the company specializes in crafting custom mobile applications, websites, and enterprise solutions tailored to meet the specific needs of its clients. Calibrate serves a range of industries, including healthcare, e-commerce, and logistics, demonstrating its adaptability and technical expertise. The agency employs a strategic approach to development, focusing on user engagement and operational efficiency. Their services include UI/UX design, mobile app development for both iOS and Android platforms, and the integration of advanced technologies such as AR/VR and voice technology. Calibrate has been recognized for its work, being named one of the best mobile app developers in Illinois, which underscores its relevance in the industry.

5. Armia Systems, Inc

• Website: armia.com
• Ownership type: Private
• Headquarters: Deerfield, Illinois, United States (USA)
• Employee distribution: India 97%, United States (USA) 2%
• Founded year: 2001
• Headcount: 201-500
• LinkedIn: armia-systems-inc

Armia Systems, Inc., founded in 2001 and based in Deerfield, Illinois, is a private technology firm that specializes in software and application development. With a workforce of approximately 290 employees, the company has established itself as a reliable partner for both startups and established businesses. Armia offers a comprehensive range of services, including mobile app development, web app development, e-commerce solutions, and startup consulting. Their client base spans various industries, reflecting their adaptability and commitment to enhancing technological capabilities for their partners. The company operates with a significant portion of its development team based in India, which allows for cost-effective solutions while maintaining quality. Armia's focus on mobile technology is evident in their service offerings, which aim to meet the growing demand for mobile applications in today's digital landscape.

6. Solid Software

• Website: solid.software
• Ownership type: Private
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: Ukraine 74%, United States (USA) 26%
• Founded year: 2018
• Headcount: 11-50
• LinkedIn: solidsoftware

Solid Software, based in Chicago, Illinois, is a private software development firm founded in 2018. The company specializes in Flutter app development, creating mobile and web applications for a range of clients, from startups to established enterprises in sectors like healthcare and robotics. With a team of 19 employees, Solid Software has completed over 40 projects, showcasing their proficiency in developing secure and well-designed applications. They are recognized as an Official Flutter Consultant, reflecting their deep involvement in the Flutter community and their commitment to high standards in software development. Their services include mobile app development, backend development, software testing, and UI/UX design, all tailored to meet the specific needs of their clients. Solid Software also participates in initiatives like the Mobile Native Foundation and the Flutter for Web Early Adopters Program, further solidifying their position in the industry.

7. LaunchPad Lab

• Website: launchpadlab.com
• Ownership type: Private
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: United States (USA) 97%, Colombia 3%
• Founded year: 2012
• Headcount: 51-200
• LinkedIn: launchpad-lab

LaunchPad Lab, founded in 2012 and based in Chicago, Illinois, is a technology consulting firm that specializes in digital product development. The company offers a range of services, including mobile app development, web app development, UX/UI design, and Salesforce development. With a team of approximately 58 employees, LaunchPad Lab has successfully partnered with over 235 clients, delivering more than 690 projects. Their focus is on creating tailored technology solutions that enhance operational efficiency and drive business results. The firm prides itself on its collaborative approach, working closely with clients to understand their unique challenges and opportunities. This client-centric methodology has led to a strong reputation in the industry, as evidenced by positive testimonials from various businesses. LaunchPad Lab's commitment to innovation and quality positions it as a relevant player in the mobile app development sector.

8. Intersog

• Website: intersog.com
• Ownership type: Private
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: Ukraine 57%, United States (USA) 18%, Mexico 13%, Other 13%
• Founded year: 2005
• Headcount: 51-200
• LinkedIn: intersog

Intersog is a technology consulting and software development firm based in Chicago, Illinois, founded in 2005. The company specializes in custom software development, with a strong emphasis on mobile app development for both Android and iOS platforms. Intersog serves enterprises and medium-sized businesses across various industries, including healthcare, education, and automotive. They offer a comprehensive suite of services, including AI strategy, IT staff augmentation, and mobile app testing. With a significant portion of their workforce located in Ukraine, Intersog leverages global talent to deliver innovative solutions. Their commitment to modernizing technology for clients and their extensive experience in software engineering make them a notable player in the mobile app development industry.

9. Capermint Technologies Private Limited

• Website: capermint.com
• Ownership type: Private
• Headquarters: Elgin, Illinois, United States (USA)
• Founded year: 2014
• Headcount: 51-200
• LinkedIn: capermint-technologies-pvt-ltd

Capermint Technologies Private Limited, based in Elgin, Illinois, is an app and game development company that has been operational since 2014. With a team of approximately 74 employees, the company specializes in creating mobile applications and games tailored to the needs of both businesses and consumers. Their offerings include on-demand food delivery apps, gamification solutions across various sectors, and a wide range of game development services. Capermint's expertise spans multiple technologies, allowing them to deliver high-quality products that meet client specifications. They are ISO 9001:2015 certified, which underscores their commitment to quality management. The company has not reported any funding, indicating a self-sustained growth model. Their focus on innovative solutions positions them as a relevant player in the mobile app development industry.

10. Wappnet Systems Pvt. Ltd.

• Website: wappnet.com
• Ownership type: Private
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: India 95%, United States (USA) 3%, Canada 3%
• Founded year: 2018
• Headcount: 51-200
• LinkedIn: wappnet-systems

Wappnet Systems Pvt. Ltd., founded in 2018, is a software development and IT consulting firm based in Chicago, Illinois. The company specializes in providing tailored software solutions, with a strong focus on mobile app development. They cater to a variety of industries, helping businesses enhance their online presence and operational efficiency through innovative technology. Wappnet's service offerings include mobile app development for both Android and iOS, e-commerce solutions, digital marketing, and more. With a workforce primarily located in India, the company has managed to deliver over 300 projects, reflecting their capability in the software development space. Their mission is to develop high-quality products while maintaining a strong focus on customer satisfaction, which is evident from their impressive client testimonials and retention rates.

11. Intersol Tech

• Website: intersoltech.com
• Ownership type: Private
• Headquarters: Burbank, Illinois, United States (USA)
• Founded year: 2019
• Headcount: 51-200
• LinkedIn: intersol-tech

Intersol Tech LLC, based in Burbank, Illinois, is a private company founded in 2019. It specializes in digital marketing and mobile app development, providing tailored solutions to enhance the online presence of businesses. The company offers a variety of services, including iOS and Android app development, cross-platform applications, and augmented reality solutions. With a team of experienced professionals, Intersol Tech has completed over 1,200 projects, demonstrating their capability in the app development space. They emphasize a client-centric approach, aiming to build long-term relationships and ensure customer satisfaction. Their portfolio includes applications for various industries, showcasing their adaptability and technical expertise.

12. Q-DevEngine

• Website: q-devengine.com
• Ownership type: Private
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: India 100%
• Founded year: 2017
• Headcount: 11-50
• LinkedIn: q-devengine

Q-DevEngine, founded in 2017 and based in Chicago, Illinois, is a private software development company that specializes in creating custom technology solutions tailored to the needs of small to mid-size businesses. With a team of 17 employees, they leverage a unique model that combines local project management with offshore development expertise, primarily from India. This structure allows them to effectively communicate with clients while ensuring high-quality outcomes. Q-DevEngine focuses on various industries, including healthcare, education, and e-commerce, and is dedicated to delivering high-quality software applications and services. Their process begins with understanding the client's situation and identifying key pain points, which they address through innovative solutions. The company also emphasizes a quality-driven approach, ensuring that they do not compromise on standards, which is crucial in the competitive mobile app development market.

13. Avion Technology Inc.

• Website: aviontechnology.net
• Ownership type: Private
• Headquarters: Arlington Heights, Illinois, United States (USA)
• Founded year: 2007
• Headcount: 51-200
• LinkedIn: avion-technology-inc.

Avion Technology Inc., based in Arlington Heights, Illinois, is a private technology and software development firm founded in 2007. With a team of approximately 113 employees, the company specializes in app development, digital marketing, and digital transformation services. Avion Technology primarily serves small businesses and digital agencies, helping them modernize their operations and enhance their online presence through tailored technology solutions. The firm has successfully completed over 1,000 digital transformations and has launched more than 200 products, showcasing its extensive experience in the industry. Their expertise spans various technologies, including Salesforce, Ruby on Rails, and React Native, which are crucial for mobile app development. Avion Technology's commitment to quality and customer satisfaction is reflected in their ISO 9001:2015 certification, further solidifying their position in the technology sector.

14. Foxbox Digital

• Website: foxbox.com
• Ownership type: Private
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: United States (USA) 64%, Argentina 18%, Dominican Republic 18%
• Founded year: 2018
• Headcount: 51-200
• LinkedIn: foxbox-digital

Foxbox Digital is a digital product agency based in Chicago, Illinois, founded in 2018. The company focuses on building and scaling digital products, offering services in mobile and web application development, custom software solutions, and product design. With a team of 51-200 employees, Foxbox Digital emphasizes user experience and agile methodologies in their projects. They have worked with various businesses, helping them enhance their digital presence and customer engagement through innovative technology solutions. Their expertise in React Native has allowed them to successfully develop mobile applications for clients like Home Chef, where they significantly improved app ratings and user engagement. Foxbox Digital's approach combines technical knowledge with a strong emphasis on collaboration and user-centered design, positioning them as a relevant player in the mobile app development industry.

15. HyperSense Software

• Website: hypersense-software.com
• Ownership type: Private
• Headquarters: Schaumburg, Illinois, United States (USA)
• Employee distribution: Romania 100%
• Founded year: 2003
• Headcount: 51-200
• LinkedIn: hypersense-software

HyperSense Software, founded in 2003 and based in Schaumburg, Illinois, is a private software development and IT consulting firm. With a team of around 60 professionals, the company specializes in custom software solutions, AI integration, and digital transformation services. They have successfully delivered over 200 projects, demonstrating their capability and experience in the industry. HyperSense Software offers a comprehensive suite of services, including mobile application development, which is a core focus area. Their portfolio includes notable projects like the Tinka mobile app for fintech and the Nimble Beauty app for IoT nail care, showcasing their ability to create innovative solutions tailored to specific industry needs. The company operates globally, with a significant presence in Romania, and is ISO-certified, ensuring adherence to high-quality management standards. Their commitment to understanding client requirements and delivering effective tech solutions positions them as a relevant player in the mobile app development sector.

16. Plego

• Website: plego.com
• Ownership type: Family Owned
• Headquarters: Downers Grove, Illinois, United States (USA)
• Employee distribution: United States (USA) 58%, Pakistan 42%
• Founded year: 2002
• Headcount: 11-50
• LinkedIn: plego-technologies

Plego Technologies, based in Downers Grove, Illinois, is a family-owned software development agency that specializes in custom technology solutions. Founded in 2002, the company has built a reputation for delivering innovative services that enhance operational efficiency for businesses across various sectors. Plego offers a comprehensive range of services, including web design, application development, and cloud computing, with a notable focus on mobile app development. Their portfolio reflects a commitment to quality, having completed over 5,000 projects and served more than 1,000 clients. Plego's team is composed of experienced professionals who stay updated with the latest industry trends, ensuring that they provide state-of-the-art solutions tailored to meet the unique needs of their clients. The company has also received numerous awards for its work, further solidifying its position in the technology sector.

17. Draftbit

• Website: draftbit.com
• Ownership type: Venture Capital
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Seed, $3.2M, November 2019
• Founded year: 2017
• Headcount: 11-50
• LinkedIn: draftbit

Draftbit, founded in 2017 and based in Chicago, Illinois, is a software development company that specializes in providing a platform for users to visually build native mobile applications and responsive web apps. The company caters to both businesses and individual developers, aiming to simplify and accelerate the app development process. Draftbit's platform includes features that allow users to design, build, test, and publish applications all in one place, enhancing efficiency and collaboration. They also offer expert support and access to source code, ensuring that users maintain control over their projects. With a team of 19 employees and a seed funding round of $3.2 million completed in November 2019, Draftbit is positioned to continue its growth and impact in the mobile app development industry.

18. eComStreet

• Website: ecomstreet.com
• Ownership type: Private
• Headquarters: Schaumburg, Illinois, United States (USA)
• Employee distribution: India 79%, United States (USA) 21%
• Founded year: 2011
• Headcount: 11-50
• LinkedIn: ecomstreet

eComStreet, based in Schaumburg, Illinois, is a private software development firm founded in 2011. The company specializes in custom technology solutions, offering services that include software development, web development, mobile app development, and digital marketing. With a workforce of around 33 employees, eComStreet has established itself as a reliable partner for businesses looking to enhance operational efficiency and user engagement through innovative technology. Their client base spans various industries, including eCommerce, healthcare, and finance, indicating their adaptability and understanding of different market needs. eComStreet's commitment to client satisfaction is reflected in their extensive portfolio and positive testimonials from clients, highlighting their ability to deliver projects on time and within budget. The company operates with a significant portion of its workforce based in India, allowing for a blend of local and international expertise in their projects.

19. Vizual Technologies, Inc.

• Website: vizualtech.com
• Ownership type: Private
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: Ukraine 70%, United States (USA) 30%
• Founded year: 2000
• Headcount: 11-50
• LinkedIn: vizualtech

Vizual Technologies, Inc. is a Chicago-based software development firm founded in 2000. With a team of 23 employees, the company specializes in both web and mobile app development. They provide a comprehensive suite of services, including custom software solutions, project management, and RESTful API development. Their clientele primarily consists of businesses and organizations looking to enhance their digital presence. The company has a significant portion of its workforce based in Ukraine, which may contribute to its competitive pricing and access to a broader talent pool. Vizual Technologies has built a reputation for understanding client needs and delivering tailored solutions, as evidenced by numerous positive testimonials. Their technical expertise spans various programming languages and frameworks, making them well-equipped to handle diverse project requirements.

Mobile App Development Insights: Key Companies in Illinois

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