The android app development industry in Illinois represents the fusion of technology and user engagement. Companies here create applications that cater to various sectors, including healthcare, finance, and entertainment. They leverage emerging technologies like AI and blockchain, reflecting industry trends toward innovation and seamless user experiences. As smartphones continue to dominate, demand for tailored solutions rises, making app development an attractive sector for investment. Additionally, many firms focus on enhancing operational efficiency through mobile solutions, suggesting an entrepreneurial mindset that's shaping the future of how businesses interact with technology and customers.

This list highlights 22 notable android app development companies based in Illinois. They vary in size, with small teams and larger firms serving different market needs. Founded from 2001 to recent years, these companies showcase an array of specialties, from custom software development to mobile gaming. Many firms operate primarily out of Chicago, showcasing regional expertise while contributing to the state's tech ecosystem. Their collective experience often results in high-quality applications, appealing to both local clients and those seeking reliable partners across the country.

Continue reading to discover prominent android app development companies in Illinois.

Top 22 Android App Development Companies in Illinois

1. 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 is a mobile app development company based in Chicago, Illinois, specializing in creating custom applications for businesses. Founded in 2009, the company has built a strong portfolio that includes a variety of industries, such as travel, associations, and business applications. Red Foundry offers a comprehensive suite of services, including app development, maintenance, and consulting, aimed at helping clients effectively mobilize their operations. The company has a team of experienced professionals who focus on delivering high-quality user experiences and maintaining strong communication with clients throughout the development process. Red Foundry has also been involved in community initiatives, such as sponsoring i.c.stars, a program that trains young adults from underserved communities in technology. They received $1.1 million in Series A funding in 2010, which has likely contributed to their growth and ability to innovate in the mobile app space.

2. 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 focuses on enhancing user experiences and operational efficiency through their expertise in mobile app development. They offer a range of services, including custom app development, packaged consulting, and managed services, ensuring that they can cater to different client requirements. Their portfolio showcases a commitment to quality and innovation, making them a relevant player in the Android app development industry.

3. 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, artificial intelligence, and IT solutions, catering primarily to enterprises and medium-sized businesses across various sectors. Intersog provides a comprehensive suite of services, including mobile app development, with a specific focus on Android applications. Their team is distributed globally, with a significant presence in Ukraine, and they have partnered with over 250 organizations to deliver innovative technology solutions. Intersog's expertise extends to areas such as IoT, big data, and cloud services, making them a versatile player in the tech industry. They emphasize modernizing technology for their clients, helping them to innovate and launch products efficiently.

4. 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 workforce of approximately 74 employees, the company focuses on creating innovative mobile applications and engaging games for both businesses and consumers. Their portfolio includes solutions like on-demand food delivery apps and gamification services across various sectors, including healthcare, education, and eCommerce. Capermint is also involved in advanced technologies such as AI and machine learning, which they integrate into their app development processes. Their commitment to quality is underscored by their ISO 9001:2015 certification, ensuring that they meet international standards in their service delivery. The company has not reported any funding, indicating a self-sustained operational model thus far.

5. 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. is a Chicago-based software development and IT consulting firm founded in 2018. The company specializes in providing tailored software solutions, with a strong emphasis on mobile app development, particularly for Android and iOS platforms. Wappnet serves a variety of clients, helping them enhance their online presence and operational efficiency through innovative technology. With a workforce of around 79 employees, predominantly located in India, Wappnet has successfully delivered over 300 projects, showcasing its capability in the software development sector. The firm also offers a range of services, including e-commerce development, digital marketing, and emerging technologies like AI and IoT, indicating a broad engagement with current industry trends. Wappnet's focus on customer satisfaction and quality service positions it as a competitive player in the software development market.

6. 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 app development, focusing on creating mobile applications tailored to the needs of businesses. The company offers a range of services, including Android app development, iOS app development, and cross-platform solutions. Intersol Tech aims to enhance the online presence of its clients through innovative technology and strategic marketing. With a team of experienced professionals, they have completed over 1,200 projects, showcasing their ability to deliver customized solutions. Their approach emphasizes client satisfaction and long-term relationships, which is reflected in the positive feedback from their customers. Intersol Tech is actively involved in the app development industry, providing services that cater to various sectors, including augmented reality and mobile gaming.

7. 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, founded in 2018 and based in Chicago, Illinois, is a software development company that specializes in Flutter app development. With a team of 19 employees, they focus on creating mobile and web applications for a range of clients, from startups to established companies in sectors like healthcare and robotics. Their services include mobile app development, backend development, software testing, and UI/UX design. Solid Software has completed over 40 projects, demonstrating their proficiency in delivering tailored solutions. They are recognized as an Official Flutter Consultant and are part of the Flutter for Web Early Adopters Program, highlighting their active involvement in the Flutter community. Their commitment to clean code, security, and best practices positions them as a reliable partner for businesses seeking innovative app solutions.

8. 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. With a workforce of approximately 270 employees, the company has carved out a niche in mobile app development, web development, and digital transformation solutions. Codiant serves a wide array of industries, including healthcare, e-commerce, and finance, providing tailored technology solutions aimed at enhancing operational efficiency and user experience. Their expertise in mobile app development is particularly notable, as they have successfully delivered numerous projects, including both iOS and Android applications. The company operates primarily out of India, with a small presence in the United States, reflecting a global approach to service delivery. Codiant's commitment to innovation is evident in their use of modern technologies such as AI, machine learning, and cloud services, which are integral to their development processes.

9. 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, founded in 2017 and based in Chicago, Illinois, is a software development and design agency that focuses on crafting custom mobile applications, websites, and enterprise solutions. With a team of 16 employees, they cater to clients across various sectors, including healthcare and e-commerce. Their work is characterized by a strategic mindset aimed at enhancing user engagement and operational efficiency. Calibrate Software employs modern frameworks and agile methodologies to ensure high-quality product delivery. They have developed a range of mobile applications, demonstrating their expertise in Android app development. Their commitment to user experience is evident in their design philosophy, which prioritizes intuitive and visually appealing interfaces. The company has not reported any funding, indicating a self-sustained growth model.

10. eSoul LLC

• Website: esoultechnologies.com
• Ownership type: Private
• Headquarters: Naperville, Illinois, United States (USA)
• Founded year: 2006
• Headcount: 51-200
• LinkedIn: esoul-consultancy-pvt-ltd.

eSoul LLC, operating under the name eSoul Technologies, is an IT services firm based in Naperville, Illinois. Founded in 2006, the company specializes in custom software solutions, with a strong emphasis on mobile app development, including both Android and iOS platforms. eSoul provides a range of services that also include ERP consultancy, cloud solutions, and hybrid app development. Their approach is centered on helping businesses enhance operational efficiency through tailored technology solutions. With a workforce of approximately 38 employees, eSoul has built a reputation for delivering impactful digital products and experiences. The company has worked with various clients, receiving positive feedback for their service and commitment to client satisfaction. Their portfolio reflects a blend of innovative software development and strategic consulting, positioning them as a relevant player in the mobile app development sector.

11. OptimusFox

• Website: optimusfox.com
• Ownership type: Private
• Headquarters: Carbondale, Illinois, United States (USA)
• Employee distribution: Pakistan 80%, United States (USA) 20%
• Founded year: 2019
• Headcount: 51-200
• LinkedIn: optimusfox

OptimusFox is a technology services firm based in Carbondale, Illinois, founded in 2019. The company specializes in blockchain development, artificial intelligence, and mobile app development, providing tailored solutions to businesses and organizations. With a workforce of around 102 employees, a significant portion of their team is located in Pakistan, indicating a global operational strategy. OptimusFox aims to help clients integrate advanced technologies to enhance operational efficiency and drive growth. Their service offerings include not only mobile app development for both Android and iOS but also web development, staff augmentation, and digital marketing. This broad service spectrum positions them as a versatile player in the tech industry, capable of addressing various client needs.

12. 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 carved out a niche in mobile and web app development, e-commerce solutions, and startup consulting. Armia Systems serves a broad clientele, ranging from startups to established enterprises, helping them enhance their technological capabilities and improve operational efficiency. The company has a significant presence in the mobile app development sector, with a dedicated focus on Android applications, which is a critical aspect of their service offerings. Their portfolio showcases a variety of projects across different industries, reflecting their adaptability and technical expertise. Armia Systems emphasizes a user-centered design approach and aims to deliver measurable returns on investment for their clients, further solidifying their role in the technology sector.

13. 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 is a Chicago-based technology consulting firm founded in 2012. The company specializes in digital product development, offering a range of services that include 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 approach is characterized by a strong emphasis on collaboration, ensuring that the solutions they provide are closely aligned with their clients' strategic goals. The firm has built a reputation for its ability to create high-impact digital products that drive business results, particularly in the mobile app space. Their expertise in modern technologies, such as Ionic for hybrid mobile app development, positions them well within the industry. LaunchPad Lab has not reported any funding, indicating a self-sustained growth model.

14. 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 allows users to design, build, test, and publish applications from a single interface, which is a significant advantage in a fast-paced development environment. They also offer expert support and access to source code, ensuring that users maintain control over their projects. With a team of 11-50 employees, Draftbit has garnered attention in the industry, particularly for its focus on low-code and no-code solutions. The company has successfully raised $3.2 million in seed funding, reflecting a strong belief in its potential to innovate within the app development space.

15. 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 across various industries, including healthcare, education, and e-commerce. With a team of 11 to 50 employees, they focus on delivering high-quality software applications tailored to the unique needs of small to mid-size businesses. Their operational model leverages local project management in the U.S. while utilizing offshore development talent from India, ensuring effective communication and quality outcomes. Q-DevEngine has developed a range of mobile applications, showcasing their commitment to the mobile sector, particularly in Android app development. Their services include business application development, cloud migration, and custom enhancements for platforms like Salesforce. The company prides itself on a quality-driven approach, addressing common challenges in offshore development, such as communication breakdowns and coding standards. They also offer a no-cost concepting phase for potential clients, which allows for idea development without initial financial commitment.

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 founded in 2002. With a team of approximately 38 employees, Plego specializes in custom technology solutions that cater to various industries. Their service offerings include web design, application development, and cloud computing, with a notable focus on mobile app development. Over the past two decades, Plego has successfully delivered more than 5,000 projects, demonstrating their capability and experience in the software development arena. They have worked with a wide range of clients, from small businesses to large corporations, and have received over 100 global awards for their work. Plego's commitment to innovation and operational efficiency is evident in their approach to developing tailored solutions that meet the unique needs of their clients.

17. 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 cater to a variety of industries, including healthcare, telecommunications, finance, and e-commerce. HyperSense has a strong emphasis on mobile application development, having delivered over 200 projects, including notable apps like Tinka and Nimble Beauty. Their ISO certifications reflect a commitment to quality and security in their processes, ensuring that they meet high standards in software development. The company operates globally, with a significant presence in Romania, and focuses on providing tailored tech solutions that enhance operational efficiency for their clients.

18. Wezom

• Website: wezom.com
• Ownership type: Private
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: Ukraine 80%, United States (USA) 10%, Canada 5%, Other 5%
• Founded year: 1999
• Headcount: 201-500
• LinkedIn: wezom

Wezom is a Chicago-based software development company founded in 1999. With a workforce of approximately 221 employees, the company specializes in creating custom software solutions tailored to the unique needs of various industries, including healthcare, eCommerce, logistics, and more. Wezom offers a comprehensive range of services, including UX/UI design, web and mobile app development, and data science. Their mobile app development services cover both Android and iOS platforms, showcasing their capability to deliver feature-rich applications. The company has successfully completed over 3,500 projects, demonstrating their extensive experience and commitment to helping medium-sized businesses enhance operational efficiency and drive growth through technology. Wezom operates with a significant portion of its workforce based in Ukraine, which allows them to leverage a skilled talent pool while serving clients primarily in the United States and Canada.

19. Focused Labs

• Website: focusedlabs.io
• Ownership type: Private
• Headquarters: Chicago, Illinois, United States (USA)
• Founded year: 2018
• Headcount: 51-200
• LinkedIn: build-focused-labs

Focused Labs is a software development company based in Chicago, Illinois, founded in 2018. With a team of approximately 36 employees, they focus on modernizing legacy systems and creating custom software solutions tailored to the unique needs of their clients. Their services include legacy modernization, custom software development, AI implementation, and team enablement. They adopt a collaborative approach, embedding their engineers within client teams to ensure that solutions are not only effective but also sustainable. Focused Labs has worked with notable clients, including Hertz and a major automaker, delivering impactful projects that enhance operational efficiency and drive growth. Their commitment to continuous improvement and education within client teams positions them as a partner for organizations looking to adapt to the evolving technological landscape.

20. 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., based in Chicago, Illinois, is a private software development company founded in 2000. With a team of approximately 23 employees, the firm specializes in web and mobile app development, offering custom software solutions tailored to the needs of businesses and organizations. Their services include project management and RESTful API development, showcasing their technical expertise. The company has a significant presence in Ukraine, with 70% of its workforce located there, which may enhance their development capabilities. Vizual Technologies has worked with a variety of clients across different industries, focusing on enhancing digital capabilities and improving user experiences through their applications. They have not reported any funding, indicating a self-sustained operational model.

21. Mobile & Web App Development Company | Arccus Inc

• Website: arccusinc.com
• Ownership type: Private
• Headquarters: Naperville, Illinois, United States (USA)
• Employee distribution: India 100%
• Founded year: 2016
• Headcount: 11-50
• LinkedIn: arccus-inc

Mobile & Web App Development Company | Arccus Inc, founded in 2016 and based in Naperville, Illinois, is a private digital services firm that specializes in web and mobile app development, as well as AR/VR solutions. With a team of approximately 31 employees, the company has successfully completed over 300 projects, indicating a robust operational capacity. Arccus Inc focuses on creating tailored digital products that enhance operational efficiency and customer engagement for businesses across various sectors, including education, entertainment, and retail. Their mobile app development services are designed to ensure optimal performance under varying load conditions, which is crucial for user satisfaction. The company has not reported any funding, suggesting they operate independently without external financial backing. Their commitment to excellence and collaborative approach positions them as a competent player in the mobile app development industry.

22. Lexicon Networks

• Website: lexiconnetworks.com
• Ownership type: Private
• Headquarters: West Chicago, Illinois, United States (USA)
• Employee distribution: India 91%, United States (USA) 9%
• Founded year: 2008
• Headcount: 51-200
• LinkedIn: lexiconnetworks

Lexicon Networks, founded in 2008 and based in West Chicago, Illinois, is a technology services company that specializes in software development and integration solutions. With a workforce of around 47 employees, the company has carved out a niche in providing tailored technology solutions for businesses and educational institutions. Their service offerings include web and mobile app development, integration management, and AI-driven virtual agents. Lexicon Networks emphasizes custom solutions, ensuring that their clients receive support that aligns with their unique operational needs. The company has established partnerships with major platforms such as IBM App Connect, Jitterbit, and MuleSoft, enhancing their capabilities in application integration and management. This involvement in the tech ecosystem reflects their commitment to staying relevant and effective in a rapidly evolving industry.

Android App Development Insights: Key Companies in Illinois

Company	Headquarter	Size	Founded	Ownership
Red Foundry	Chicago, Illinois, United States (USA)	11-50	2009	Venture Capital
Eight Bit Studios	Chicago, Illinois, United States (USA)	11-50	2008	Private
Intersog	Chicago, Illinois, United States (USA)	51-200	2005	Private
Capermint Technologies Private Limited	Elgin, Illinois, United States (USA)	51-200	2014	Private
Wappnet Systems Pvt. Ltd.	Chicago, Illinois, United States (USA)	51-200	2018	Private
Intersol Tech	Burbank, Illinois, United States (USA)	51-200	2019	Private
Solid Software	Chicago, Illinois, United States (USA)	11-50	2018	Private
Codiant - A YASH Technologies Company	East Moline, Illinois, United States (USA)	201-500	2010	Corporate
Calibrate Software	Chicago, Illinois, United States (USA)	11-50	2017	Private
eSoul LLC	Naperville, Illinois, United States (USA)	51-200	2006	Private
OptimusFox	Carbondale, Illinois, United States (USA)	51-200	2019	Private
Armia Systems, Inc	Deerfield, Illinois, United States (USA)	201-500	2001	Private
LaunchPad Lab	Chicago, Illinois, United States (USA)	51-200	2012	Private
Draftbit	Chicago, Illinois, United States (USA)	11-50	2017	Venture Capital
Q-DevEngine	Chicago, Illinois, United States (USA)	11-50	2017	Private
Plego	Downers Grove, Illinois, United States (USA)	11-50	2002	Family Owned
HyperSense Software	Schaumburg, Illinois, United States (USA)	51-200	2003	Private
Wezom	Chicago, Illinois, United States (USA)	201-500	1999	Private
Focused Labs	Chicago, Illinois, United States (USA)	51-200	2018	Private
Vizual Technologies, Inc.	Chicago, Illinois, United States (USA)	11-50	2000	Private
Mobile & Web App Development Company | Arccus Inc	Naperville, Illinois, United States (USA)	11-50	2016	Private
Lexicon Networks	West Chicago, Illinois, United States (USA)	51-200	2008	Private

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