It is vital for startup to announce a great pitch. All you have are several minutes and during this time you need to catch investor's attention, tell all you can about your product, underline your company's advantages and prove that you are the one who can make it better than your competitors.
That's why it is so important to get prepared to presentation and think well about what and how you say. In case the art of presentation is not your profesion de foi you can delegate it to the dedicated professional
or learn how to make it right.