To support a PITCH we usually use a presentation tool or program (power point, prezi…).

You can learn more here: How to create a successful pitch?

You can find some presentations of international mini-companies in the section Examples

The pitch is short presentation of your idea. In just 3-5 minutes, you must convince your business partners, investors, customers or just people you catch on the street,  that your idea is great, profitable, that your product has story which costumers will buy and that market for your product or service is big enough to create a profit.
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