Top 80 React Developers in Chicago

PopArt Studio is a professional digital agency based in Novi Sad, Serbia, and founded in 2010. They have a team of 27 employees who specialize in web design, web development, and UX/UI design. They mainly work with small businesses in the IT, eCommerce, and marketing industries. 

Custom software development company Geniusee was established in 2017. Their midsize team is in Middletown, Delaware; Warszawa, Poland; Kyiv, Ukraine and L'viv, Ukraine and offers Custom Software Development, Web Development, Artificial Intelligence, and Mobile App Development.

Phenomenon Studio is a Wrocław, Poland-based UX company. The agency specializes in UX/UI Design, Branding, Web Design, Custom Software Development, and more and is midsize.The agency was founded in 2019.

Simpalm, an app development firm, was established in 2009. The firm focuses on Mobile App Development, Web Development, Custom Software Development, Web Design, and more and has a small team. The firm is based in Rockville, Maryland; Chicago, Illinois; Tysons, Virginia and Washington, District of Columbia.

Foxbox is a mobile app development company based in Chicago. Founded in 2018, the team of 40 specializes in mobile app development, UX/UI design, and web development. They work with small business and midmarket clients.

Based right outside of Chicago, Plego Technologies is a digital agency founded in 2002. Their team of around 20 has expertise in web development, SEO, IT staff augmentation, and software development.

Calibrate Software is a Chicago-based development company founded in 2017. They offer UX/UI design, mobile app development, and web development services to small businesses and midmarket companies.

TangoCode, founded in 2015, is a woman-owned custom development company. The company is headquartered in Chicago, with additional offices in Montevideo, Uruguay, and Cuenca, Ecuador. Their team of 41 employees specialize in custom software development, mobile app development, and AI. They work with mid-market and small businesses that are mostly in the advertising & marketing, financial services, and automotive industries. 
 

LaunchPad Lab is a CRM consulting and SI company. Founded in 2012, the team offers CRM consulting and SI, Custom Software Development, Web Development, Artificial Intelligence, and more. Their midsize agency is based in Chicago, Illinois.

Caxy Interactive is a web design and development agency located in Chicago, IL. Since 1999, the agency and its team of 10+ specialize in creating better digital experiences for their clients through web development, software development, and enterprise content management services. 

Founded in 2008, Five Pack Creative is a mobile development company based in Frisco, Texas. Their nationwide team of developers helps clients with mobile app development, UX/UI design, and application testing. Across 100s of successful projects, they have helped clients across the U.S. achieve breakthrough results by providing thoughtful and creative solutions. 

Graveflex, a web development firm, was established in 2016. The agency offers web development, e-commerce development, ux/ui design, custom software development, and more and has a small team. The agency is based in Chicago, Illinois and Los Angeles, California.

Saritasa is a full-source software development firm based in Newport Beach, Calif. With additional offices in New York City, Russia, and Vietnam. They were founded in 2005 and employ a team of about 90 who provide custom software, web, mobile, IoT, and AR/VR development for mostly mid-sized businesses.

Spark Equation is a software engineering company headquartered in Chicago, with additional offices in Saint Petersburg and Krasnoyarsk, Russia. Founded in 2014, their team of 24 experts provide custom software development, mobile app development, and web development to their clients. 
 

Headquartered in Gujhrat, India and founded in 2016, TechAvidus is a web and mobile app development company that works with clients in the real estate, manufacturing, consumer products, retail and transportation industries. With another office in Bedford, N.H., the team of 50 custom software, mobile, and web development services for clients.

Red Foundry is a mobile application design and development consulting firm based in Chicago. Founded in 2009, they create native and cross-platform mobile applications for the iOS and Android platforms. The team provides UX/UI product design, full-stack application development (mobile apps, APIs and backend) and proactive post-launch support and maintenance services. Red Foundry’s clients include entrepreneurs and startups, small companies, and mid-market corporations.

Chicago Tech SOlution is a small Chicago, Illinois-based digital strategy company. Their services include digital strategy, social media marketing, content marketing, email marketing, and more.

MLP Co is a website development firm founded in 2018. The agency focuses on web development, mobile app development, and custom software development and has a small team. The agency is in Kyiv, Ukraine.

Compoze Labs is a product-focused software development shop based in Minneapolis. The company, founded in 2018, has more than ten employes and provides custom software development, mobile app development, IT managed services, and web development to enterprise and smaller-sized companies.

Hristov Development is a Northbrook, Illinois-based software development firm. They offer custom software development, web development, and mobile app development and were launched in 2013.

Taction Software LLC is a mobile app development company. Established in 2013, the midsize company is headquartered in Chicago, Illinois; Cheyenne, Wyoming; Noida, India and Austin, Texas. Their team specializes in Mobile App Development, Custom Software Development, Web Development, BI & big data consulting & SI, and more.

Dom & Tom was founded in 2009 and has offices around the U.S. in New York, Chicago, and Los Angeles. They are an end-to-end digital product development agency that focuses on emerging technologies. Their team of 100+ created over 120 native mobile apps and worked on 400+ web projects. They specialize in research and planning, UX strategy and design, engineering, QA (quality assurance), and deployment.

Based in Chicago and founded in 2009, Vokal is a mobile and digital agency with nearly 50 employees. Their team specializes in web design and development, mobile app development, and digital strategy.  

TwinCore is a small mobile app development company founded in 2011. Their team specializes in mobile app development, web development, custom software development, CRM consulting and SI, and more. The firm is located in Khmel'nyts'ka oblast, Ukraine.

Based in Chicago, mobile marketing firm ComboApp offers branding solutions for mobile platform-oriented businesses. Their 20-person team has extensive knowledge of how best to market mobile experiences, in which they exclusively specialize. ComboApp's comprehensive approach includes traditional PR placement, creative development, digital media strategy, and UX/UI design for innovative mobile applications.   

Studio Krew is a digital creative agency founded in 2013. Based in New Dehli, India, the team of six specializes in mobile app development UX/UI design and IoT development. They primarily serve small business and enterprise level clients in the health care & medical, advertising & marketing, and education industries.

Ethervision is a Chicago-based mobile app boutique. A handful of their projects were App Store originals back in 2008, and they have developed 180+ apps since. The company has 4 employees, and they focus on mobile app development, UX/UI design, and wearable app development.

Software development firm Red Squirrel Technologies is based in Evanston, Illinois. The small team specializes in custom software development, web development, blockchain, mobile app development, and more and was launched in 2018.

Futurehaus is a digital product and strategy company based in Chicago. The company, founded in 2010, has a team of less than ten that provides UX/UI design, web development, mobile app development, marketing strategy, and digital strategy services to small and midmarket companies in the business services and consumer products & services, as well as nonprofit organizations and government agencies.

Established in 2020, Ciffone Digital is a SEO agency. The company specializes in search engine optimization, web development, digital strategy, and content marketing and has a small team. The company is located in Chicago, Illinois.