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About Us

Much more than a mobile app development company – WillowTree Apps is a new breed mobile engagement partner spanning business, technology and user experience. WillowTree Apps brings together all the skills required for true enterprise-level mobile deployments including Mobile Business Strategy & Process Redesign, Mobile Experience Design, Native App Development, Mobile Web, Cloud / API Integration & Development, Mobile Security & Compliance Management, Analytics & Engagement Optimization, and Continuous Updates at Global Scale.

How do we do it?


We launched our first app 90 days after the App Store opened in 2008 – and have helped our clients create hundreds of mobile experiences since.

Development Depth

One of the largest mobile development teams in the US – spanning iOS, Android, mobile web applications, and DevOps (back-end/API).

Single Location

Operating under one roof enables unparalleled collaboration, reduced cycle times and the highest quality output in the industry.

Mobile Focus

Mobile from the ground up – a relentless pursuit of exceptional user experiences, optimizing everything from APIs to compression algorithms to encryption.


Our college town location means we attract top mobile talent, reduce overhead costs and minimize employee churn.

Culture of Ownership

Clients interface directly with our strategists, designers, developers and marketers – all anchored by the DRI (Directly Responsible Individual).

One Stop Shop

We deliver complete consumer and enterprise mobile solutions by combining strategy, design, development, testing, marketing and deployment capabilities.

Metrics Driven

More than just great mobile design and development – we solve real business problems with a focus on delivering ROI on every project.

Proprietary Platform

We leverage proprietary libraries, deployment stacks and platforms, including Mobile Tango™, to facilitate faster and more stable deployments.