Josep Alberti is the creator of grera.net, what is being called the Facebook for businesses, a platform that brings together offer and demand and aims to become a basic, daily use tool for any company that wants to do business online, as it has been programmed to offer business opportunities to registered companies only.

The functionalities for buyers and sellers of this social network, advantages of use, how it has been positioning itself in other countries or changes in the world of business because of the social phenomena are some of the issues explained on this interesting interview.