Top Mobile Apps Development Company

Building Native and Cross Platform Mobile Apps

20thFloor Technologies helps to conceptualize, design, develop, and implement mobile app solutions for enterprises and startups with over 22+ years of experience.


Mobile Technologies We Use

iOS Apps Development

Crafting apps for iPhone, iPad, Apple Watch, Apple TV, etc. with AI & ML integration and more, keeping users at the core.

Android Apps Development

Our dev team helps you craft native Android apps for Smartphones, Tablets, Android Wear, and Android TV from the scratch.

React Native Apps Development

Delivering affordable yet fast, powerful, and high performing cross-platform apps with native look and feel.

Flutter Apps Development

Ever since its existence, we have been crafting native and cross-platform apps using this open source mobile SDK.

Ionic Apps Development

Crafting fast and interactive hybrid applications that work perfectly on web, mobile and desktop devices using Ionic.

Xamarin Apps Development

With the power of .NET and C#, our experts build Android, iOS, and cross-platform apps for enterprises and startups.

How does 20thFloor’s help?

Our mobile team builds mobile apps for every user, every platform, and every industry. No matter under which niche your project falls, with the help of our experienced mobile app developers, we can deliver you with robust mobile application solutions.

20thFloor Technologies holds the best resources with a rare combination of rich industry experience and unparalleled expertise to develop native Android, iOS, and Cross-platform mobile apps.

We help you create Apps for


Our collaborative consulting on Mobile Strategy serves as a catalyst in streamlining IT frameworks and processes with the mobile roadmap that is aligned with enterprise scenarios, policies and current systems.


We map businesses’ needs and use cases to enable them to quickly respond to the changes. We help your organization mobilize inter-department communication, workflows and instant information availability.


Our mobile experts help brands, businesses and community organizations to build scalable mobile application solutions that are aimed to be used on a daily basis by global consumers, multiple times in a day.

Guaranteed Customer Satisfaction

We Promise. We Deliver.

Have an idea? Work with us and see how it goes. We promise to go the extra mile for every project that we take on board.

The first 7 days are on us with ZERO upfront investment.