Posse is a mobile app design firm that is based in New York City, NY. This app firm specializes in mobile design and development. The main goal of this company is to help entrepreneurs and brands create amazing mobile apps and digital experiences. Posse is an app firm that takes an interesting approach to ensure the success of clients. This firm offers the best in-class design and development capabilities for mobile experiences. The firm will help you each step of the way from the time you come up with an idea until the time you are ready for your app to launch. This app firm differs in the fact that they are content to do only what you truly need them to do. Whether you need help with product development, UX/UI design, or development, Posse is a mobile app design firm that will provide you with the help you need.