U.S. Company
India Pricing

Top Rated Mobile Design, Web development company Silicon Valley

We build stunning Apps with a focus on design, UX and robust code. Serving 4000+ clients worldwide, we optimize
cost and efficiencies through our offices in Silicon Valley California, London, Melbourne and dev centers in India.


Welcome Mobile Entrepreneurs! Our Apps and Websites are State of the Art - and here's living proof

Strategy and Design

We start every project by organizing concepts and laying out a roadmap to launch & beyond while our design team lays the groundwork for a quality user experience.

Development and QA

Our programmers get to work creating the custom code that empowers our mobile
app solutions and breathes life into
our beautiful designs.

Marketing and Promotion

Early on we will establish what steps to take in order to quickly build momentum for your new product. Come launch day, we'll be there to help put that plan into action.

SDI builds Mobile Apps and Websites for Businesses and Entrepreneurs worldwide

From our offices across the globe we've brought personalized services to clients in over 40 countries.

Happy Customers

Our close collaboration with clients results in stunning apps and strong relationships


#mobileappdevelopment Redefined

SDI is more than just a mobile app and web design company. We build smart revolutionary apps and websites that are unique and far from ordinary. Based in Silicon Valley, Bay Area we work with some of the leading brands of the world like Pepsi, Louis Vuitton, Marvell and many others. SDI believes in providing each client with a full business solution, right from design to development and extensive marketing activities. We offer custom app solutions and web development services to businesses of all sizes worldwide.

Our strategists provide free consultation for budding web and app projects. Get free advice from Android app development experts, custom web designers and iPhone app developers who can provide in-depth insights for each platform, thereby helping you shape your idea to perfection. We assign developers to work exclusively on your project, dedicated to your success. Mobilize your business and partner with us for an advanced experience in app development and web design services.



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