10 Biggest Mobile App Development Companies in the USA

Mobile App Development Companies in the USA

The app market is huge, with over 1.85 million apps available for download worldwide. The sector is expected to grow year on year for the foreseeable future and there are a number of mobile app development companies in the USA. Some are smaller, boutique companies, and others are much bigger, with hundreds of developers on staff.

These companies service some of the biggest and most prestigious clients in the world, many with a presence in a number of countries.

We’ve listed 10 of the biggest app development companies currently in the US.

1.    Exemplary Marketing

With offices in both the US and India, Exemplary Marketing has an amazing reputation within the sector. They develop cross-platform apps which are user-friendly and best in class. They have over 250 developers in-house and have produced over 3000 apps in the last ten years alone.

Alongside their world-class web development and digital marketing solutions, they are the ideal company to entrust your digital and mobile presence.

2.    Spire Digital

Based in Denver, Colorado, Spire Digital is also part of the company Kin + Carta. They have over 20 years of experience in product development in the digital arena. They produce a range of web-based and cross-platform mobile apps for some of the world’s most prestigious companies.

Their clients range from small businesses to multinationals.

3.    Dom & Tom

This family-run business is a real success story. Brothers Dom and Tom went from a small development partnership to a company regularly working with Fortune 500 organizations. Their mobile app development is offered alongside their other digital agency services to clients worldwide.

4.    Mobomo

In terms of sheer size, Mobomo is one of the largest mobile app development companies in the world. They work with Fortune 500 companies as well as FinTech and other SaaS startups. As a full DevOps outfit, they thrive on working within complex and challenging environments and problems.

5.    iTechArt Group

Founded in 2002, iTechArt works with companies of all sizes to create mobile apps. With over 1700 developers to call on, they can work at speed and scale on large projects without producing a bottleneck in the process. . Their strength in depth is strong and is one of the reasons they continue to see great growth year on year.

6.    ArcTouch

ArcTouch exists to help their customers build a meaningful dialogue with their clients in the digital space. They develop innovative app platforms such as Xamarin, Android, and iOS, as well as Facebook and Amazon. They also produce a range of web-based apps for a number of leading companies.

With offices in San Francisco, New York, and Brazil, they service a prestigious international clientbase who work with them year on year.

7.    Hyperlink InfoSystem

With offices in the US, UK and India. Hyperlink Infosystem has been growing rapidly since it was founded in 2011. It is one of the leading names in web development and app design as well as IoT, AR/VR, Data Analytics and Blockchain.

Over the last decade, they have worked with over 2000 clients from around the world on their app requirements. Their mobile app developers are very experienced in the industry and bring that knowledge to the Hyperlink offering.

8.    OpenXcell

With offices in India and the US, OpenXcell has forged an excellent reputation as a mobile app developer. They also specialize in web and software development. Their teams of app developers are some of the most experienced and well qualified in the business and produce apps for companies all over the world.

9.    Zco Corporation

Working with startups to multinationals, Zco has built its reputation on providing innovative, cross-platform solutions to their clients. They offer great client management services and a fully experienced team of developers. With offices in New York, Nashua, and Boston, they have the strength in depth to service clients across the US and beyond.

10. 3 Sided Cube

This is an app development company with a difference. Positioning themselves as making ‘tech for good’ they work with companies who are looking to change lives and change the world. Their clients include the ASPCA, Nordstrom, Global Forest Watch. LUSH and the American Red Cross.

With 3 Sided Cube, you’re getting award-winning talent, with a conscience. Their apps have been downloaded over 18 million times.


The US is home to many excellent mobile app development companies. They all provide a wealth of experience and innovation. Some work in specialist sectors, or with companies over a certain size. But you’re sure to find one that’s just right to become the digital partner with your organization.