Top Illinois App Development Startups (35)

Since 1998, i.c.stars has been running an intensive 16-week technology and leadership bootcamp to break the cycle of oppression for inner-city adults. Our project based learning approach - rooted in systems thinking and problem solving - is core to how we develop Technology and Community Leaders. Our programs transform lives and strengthen communities. Our graduates’ earnings increase average is 300%,...

Blacksmith Agency is a full-service agency, focuses on offering its services within web designing, wireframing and content creation.

SonarMD was founded on the belief that there had to be a better way to gain control and get ahead of both the debilitating disease and skyrocketing costs. Enabling early intervention and management by enhancing the level of care offered through providers. SonarMD is the leading, value-based care coordination solution for complex chronic GI diseases. Our longitudinal, high-engagement platform makes it...

Our story started by wanting to solve a problem. Founded in 2015, Campspot was created to bring a modern booking experience to the camping industry. At that time, nearly half the campgrounds in the US were not taking reservations online and we believed we could help more people experience the great outdoors if we brought a modern solution to this problem....

Orthogonal develops Software as a Medical Device (SaMD), digital therapeutics (DTx) and other types of connected medical devices. Our industry-leading experience enables the rapid development, launch and continuous improvement of connected and compliant products – and we offer this innovative approach to our clients so that they can build their own SaMD product development workflows.

We are building a faith-based meditation app. Think Headspace or Calm, but for prayer & catholic spirituality. We believe that we're all looking for peace, and that there is no surer way to find it than by learning to sit in silence with God: “Come to me, all you that are weary and are carrying heavy burdens, and I will...

Our co-located, U.S.-based team works with executives to improve their bottom line by delivering new products, enhancing existing products, modernizing legacy products, and integrating AI into their software systems. Atomic is an employee-owned company with offices in Grand Rapids, Ann Arbor, Chicago, and Raleigh-Durham.

Mode Mobile is the creator of EarnOS, a transformational software that turns ordinary smartphones into "EarnPhones". This innovation empowers users globally to monetize everyday mobile activities such as streaming, gaming, shopping, etc. We enable users to profit from their data and attention, rather than letting only tech giants benefit. What sets us apart is our inclusive approach - converting users...

We specialize in the development of software platforms featuring real-time data, analytics, dash boards, task automation and queueing, REST-based API’s, interactive User Interfaces for mobile and desktop devices, CRM implementation, process optimization, technology integration, and compliance. Whether your firm is technology, financial services, healthcare, manufacturing, distribution, or telecommunications based, and looking for a highly qualified and proven development partner, our well...

Trango Tech is a leading mobile and web app development company with over 20 years of experience delivering innovative digital solutions. With a team of 400+ skilled developers, we have successfully built 250+ high-quality apps across 39+ industries, helping businesses transform their ideas into engaging digital experiences. We specialize in developing Android, iOS, and cross-platform applications, ensuring seamless performance and a...

Through our mobile games and medical simulation technology, our team of elite game developers and expert medical professionals harness the breathtaking realism and learning theory behind interactive entertainment to accelerate the adoption of new skills and treatments in medicine. We are the creators of the first cloud gaming platform for healthcare. Our games are played by hundreds of thousands of...

Replient’s rich history of delivering innovative solutions means we are ready and able to support your business goals through custom software design and development. Our mission is to push the boundaries of technology and provide valuable software solutions to our clients, and quality, collaboration, and customer satisfaction are at the helm of every project.

Benmore Technologies is a Chicago-based software consulting and development firm that partners with founders, startups, and SMBs to design, build, and launch custom software products. We specialize in zero-to-one development, helping clients go from idea to MVP through a structured discovery process, clear technical architecture, and hands-on implementation. Our team works across web, mobile, AI/LLM, and cloud systems, using modern stacks...

Matching business objectives and requirements with technology strategies, Xcelacore’s focus is the design and implementation of technology solutions that drive businesses forward. Our team of leaders provides a unique blend of business, technology, and marketing expertise that helps our clients navigate technology investments and implementation, increase ROI, and sustainability. Our services range from solutions and system architecture to custom application development,...

The Numina Group is a top-tier designer and integrator of end-to-end warehouse automation solutions. The company offers decades of experience in warehouse design, warehouse software, material handling equipment, systems integration, and implementation services for mid- to large-sized enterprises. Our team has designed and successfully implemented over 1,000 warehouse automation solutions in diverse warehouse environments throughout North America.

Sprocket Sports is a rapidly growing technology company based in Chicago that is quickly emerging as a national leader in the youth sports marketplace. Our software and services help clubs streamline operations, reduce expenses and accelerate growth – freeing them up from the business of running a club so they can focus on what really matters: kids playing sports!

Founded in 1995, Imaginary Landscape is a Chicago-based website design and development firm. We specialize in the open-source technology Django to create high-end, customized websites for our clients. Imaginary Landscape is a diverse group of talented individuals with a passion for the Web. We’ve kept pace with extraordinary...

TechGropse is the world’s leading digital solution provider, with its headquarters in Atlanta, we also have branches in Chicago, Houston, Dallas, Los Angeles, San Francisco, New York City. Our dream is to provide all the possible and latest solutions to small businesses and enterprises. As a leading leader in the field, we have redefined digital possibilities for nearly a decade...

Proper Notion is a software company in Chicago area. We focus on IT consulting, custom software development, and software outsourcing. Whether you are a startup looking for a trusted partner to turn your idea into a product, a small business looking to bring your service to the web, or an established company looking to augment your existing team, we will...

LaunchPad Lab is a technology consulting firm that brings an advanced product skillset to design, develop, and deliver software applications that get results. Our experienced teams empower businesses to make technology a competitive advantage. We’ve helped hundreds of businesses in financial services, healthcare, legal, manufacturing, non-profit, and technology solve complex problems with mission-critical software. By forging a partnership rather than...