Top 10+ Mobile App Development Companies in Dover | Updated 2025

21Twelve Interactive is one of the leading mobile application development companies, Dover. Founded in 2016, 21Twelve Interactive has 25 people and more. Its headquarters are located in Ahmedabad, India, and its offices in New York. They offer a full development service for iOS and Android platforms, including mobile strategy, user experience design, testing, launch and maintenance. The client thanked 21Twelve Interactive’s willingness to work with an existing application instead of redeveloping the entire project.

GERSIS Inc. is a mature provider of IT solutions and custom software development services since 1991. More than 25 years we provide our Clients with high-quality services and competitive pricing, access to more resources and expertise. Our Strategy is to help our Partners achieve their goals by providing EASY-TO-USE outsourcing software development services. Our Mission is to provide our clients with the most optimal, cost-effective and robust solutions, which boost up the increase in returns and productivity of their businesses. Our History started in early 90’s as software development department of International holding. Today we are a Research & Development transnational corporation.

We’re a new breed of product development company, born from the world of design thinking and focused on tremendous level of user engagement. We know what it takes to build successful digital experiences in an increasingly noisy world, providing solutions that are sticky and that the users keep coming back to.
We help companies re imagine the way they connect with millennial customers and engage them meaningfully on the healthcare, fantasy platform and social network. Started as a regular fantasy sports betting product, we are identifying better use-cases of engaging people on the rewards platforms and making amazing things happen like increasing revenues, creating exceptional social experiences and a huge boost in brand recognition.

Dexoc offers custom software application development services for web, server, and desktop environments. The team has vast experience and capacity to elaborate projects within technologies like Microsoft.net, C#, Asp.net, MVC, Java, Node.js, BizTalk Server, and more. They have delivered custom software, enterprise application, web application and mobile apps solutions across the globe with a list of 150+ clients, including Fortune 1000 companies.

Founded in 2016, LANARS has established itself as one of the fastest-growing development companies. The team excels in creating outstanding products in the field of iOS, Android, and web. On top of that, they offer consulting services in the field of IT transformation.

When it comes to the best app development companies, Chicago has a lot to offer—and one of the companies that stands out from the competition is RightPoint. It’s been on the market since 2007 with the straightforward motto, “Helping clients succeed at the speed of innovation.”

With a side focus on UX/UI design and web development, Chop Dawg has an excellent reputation for creating world-class mobile app solutions. The company’s goal is to build an app with a 2020 vision, rather than something more traditional.

Majestyk is a valuable addition to our list of the best mobile app development companies. The company is devoted to helping clients flourish in the digital age by creating top-notch iOS, Android, hybrid, and cross-platform apps.

When it comes to the top app development companies, San Francisco is home to many of them, including ArcTouch. The ArcTouch team has been on the app development scene for over a decade. They’ve developed more than 500 apps that have been downloaded over 250 million times.

Five entered the app development market back in 2007. The company holds a certificate from the Google Developers Agency Program, and they’re certified partners of the Braze and Amplitude platforms. Five’s motto is to design, develop, and grow mobile products.

World Web Technology is one of the leading website designing & mobile application development company located in India, providing custom software development services worldwide. We are backed by a team of 70+ full-time resources who deliver high-quality business solutions to global clients spanning diverse industry verticals. We have successfully completed over 1000+ projects spanning a wide variety of organizations across a range of industries including Corporations, eCommerce Stores, Not-for-profit Organizations, Academicians, Institutions, and Individuals. Hire us for creative eCommerce website design, web apps, mobile apps & SEO services.