Tango Product Design helps emerging businesses to efficiently transform functional product designs into proof-of-concept prototypes. Tango designs meet the high standards of appearance and usability that are required to obtain funding. In other words, Tango can quickly give you a working prototype that looks good and is easy to use so that you can focus potential investors on your business plan. Tango offers fast turn-around and defers part of the payment for services until funding is granted.