Top 10 Mobile App Development Companies in Indianapolis 2025

DeveloperTown works with established companies to create software aimed at key business problems or opportunities. Leveraging years of experience designing, developing, and launching products for early stage companies, we help our clients move like a startup to take calculated risks, uncover hidden opportunities, and deliver on software initiatives.

Our platform enables you to build highly-personalized mobile experiences solving your biggest business challenges and redefining what mobile means for your brand. We’re reinventing the mobile experience, and we’d love for you to join us. We’re not afraid to say that we’re mobile visionaries. We saw a tectonic shift happening in mobile, and knew that marketers and developers alike would want to capitalize on cloud-based mobile opportunities to grow their businesses and meet their customers with top-notch mobile experiences.

Socio is an event technology company that helps organizations of every size optimize their events. With clients like Google, Microsoft, PepsiCo, and Hyundai, Socio drives millions of interactions every day. Founded by event organizers, the Socio team believes technology should drive authentic connections and personalized experiences. That belief, along with our core values, guides our vision of building the only Event Technology Platform our customers will ever need.

Arete Software specializes in software development, including mobile web applications, web-based systems, Software as a Service (SaaS) development, application reengineering and modernization, and Social Media Marketing/Digital Marketing (SEM/SEO). Essential to the software we develop and support are the networks and hardware upon which they rely. Arete Software has the expertise to provide the most cost-effective solution.

EP System Technologies is the leading provider of Website Development and Managed IT Solutions to small and medium-sized businesses, government/non-profits, professionals and healthcare. With our Advanced IT Service Program you get the technology you need in the model you want. We are vendor-certified on all major hardware and software with all EP System Technologies products sold as managed IT – 95% remote; 100% proactive.

Flexware Innovation is a leading technology integrator who helps forward thinkers in manufacturing and related industries build comprehensive and long-lasting solutions with ease. Founded in 1996, Flexware continues to help companies leverage technology to solve real business problems with teams of engineers focused on software development, automation engineering, manufacturing systems integration, business intelligence, and Internet of Things (IoT) devices.

InGen Technologies, Inc. has over three decades of experience as a provider of creative software and hi-tech engineering solutions.Since inception, our colleagues and customers have recognized us as early-adopters of technology and as creative, hands-on problem-solvers. We continue to embrace a fluid, interactive, and agile approach to projects, including a resurgence of IoT solutions, which was one of our initial platforms.

We specialize in creating online marketing campaigns using leading web technologies. Our clients love our fast response, sound solutions, and winning designs. We provide business websites, logo and graphic design, search engine optimization, email and social media marketing, as well as content creation services.

We help businesses with unique or complex processes solve workflow problems with custom software. Inverse-Square is a premier custom software and web application development firm in Indianapolis. Our passion is to make our clients’​ lives easier, their work more effective, and their operations more efficient through custom software solutions.