By working with Guillaume & Basile, we have tripled our revenue in one year. In addition to managing our account on a daily basis, they help us improve our product collections and our brand image on Amazon.

Robin Evrard
Co-founder - Irreversible Bijoux

Since the launch of the collaboration with Basile & Guillaume we are profitable. We manage to amortize all the expenses related to the management of our Amazon account with the sales we generate. Our ACoS has never been above 12% and we are on an average growth of 97% on our revenue.

Julien Guay
Co-founder - Fizimed