Street Stream is a platform, launched in London, England, in 2015. Street Stream sits between businesses wanting to arrange same-day deliveries and a network of vetted independent couriers and small courier companies. We follow the Airbnb business model of a marketplace where the supply is vetted, and is customer-reviewed and rated. Customers can either use our website or integrate our technology into their e-commerce website to post jobs out to the driver network who with an app can quote on delivery jobs in real time. For businesses this is a very flexible solution and it is an efficient use of courier capacity, which cuts down on the number of journeys. Couriers with spare capacity can quote on extra work boosting their income.