Loberz aims at becoming the go-to delivery solution and walking along with big cities in their path to a sustainable world. While such delivery service is required to meet customer expectations, it must also solve a hard supply and demand equation with 2 strong criteria : on the one side, retailers looking for a fast and cost-efficient ship-from-store delivery and on the other side, well retributed independent couriers using ecological transportation means. Loberz solves this equation by inventing a new sharing model and building innovative optimization algorithms that are specifically designed and tuned for this model, gathered into a digital platform. As a result, customers enjoy a fast, flexible and controlled delivery experience, retailers improve their cart conversion, couriers increase their retribution while they all contribute to a sustainable world.