Top Illinois App Development Startups (40)
Caxy is a Chicago-based custom software and AI consultancy that has been building production software since 1999. We’re an AWS Advanced Partner, and our senior engineers work across gaming, fintech, manufacturing, hospitality, and healthcare, taking projects from prototype to production without offshore handoffs. We’ve stuck around this long by treating people well. The Caxy Promise means clear expectations, protected focus time,...
Cognine Technologies is an IT services and technology solutions company with offices across the United States, India, and Europe. It provides application and product development, API and systems integration, cloud and DevOps services, quality assurance, and AI, machine learning, and automation solutions. The company’s work helps organizations build, modernize, integrate, and improve technology platforms and digital products for businesses worldwide.
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...
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.
At Cloudester Software LLC, we are a team of tech enthusiasts dedicated to helping businesses grow in the digital world. With over 13 years of experience, we specialize in creating custom software tailored to meet unique business needs. As a leading software development firm, we develop mobile apps, build specialized business software, and enhance operations through AI solutions. We also boost...
Blacksmith Agency is a full-service agency, focuses on offering its services within web designing, wireframing and content creation.
IndSoft, Inc. is a Naperville, Illinois-based IT consulting firm established in 1998 in Chicago. The company delivers IT innovation across the USA, offering staff augmentation, consulting, custom software development, enterprise solutions such as ERP, CRM, cloud migration, data analytics and business process automation, and managed IT services. IndSoft serves startups, SMBs, government agencies, and Fortune 500 companies with cost-effective, scalable,...
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%,...
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...
Welcome to HatchWorks - Your AI and Data transformation partner. We help you unlock AI’s value through the power of your data. It is easy to do AI. It is hard to do well. We act as your guide enabling you to maintain control of your strategy and ownership of your IP while helping you avoid pitfalls along the journey.
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.
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.
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...
PopArt Studio is a full-service digital agency that specializes in web design, web development, graphic design, and SEO optimization. Our core mission is to help businesses create a strong online presence by delivering cutting-edge digital solutions tailored to their unique needs. Since 2009, we’ve worked with clients across 65 countries, ranging from startups to global brands, providing services that enhance...
SPR is a tech consultancy that builds AI-powered software designed to set businesses apart. Specializing in enterprise systems, we help improve customer experience, increase efficiency, and power revenue growth. We integrate AI into existing apps and build new workflows with intelligent agents. With over 50 years of experience and a foundation in custom software development and cloud and data-driven delivery,...
Kaizen Software Systems is a senior engineering firm (founded 2014) that builds production-ready software: custom SaaS platforms, cloud migrations, enterprise integrations, and AI/LLM solutions. They focus on delivering secure, scalable systems that move beyond prototypes to reliable, operational production for teams prioritizing velocity and reliability.
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.
n 2013, two passionate Ruby developers came together to establish Rubyroid Labs. Over the years, we have had the privilege of collaborating with renowned enterprises such as Mastercard, Airswift, Volvo, Toyota, and many others. Additionally, we have forged partnerships with startups backed by esteemed accelerators like Y Combinator, Seedcamp, and Capital Innovators. With a dedicated team of 50 skilled full-stack developers, we...
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...


































