A web-store's "buy now, pick up in-store" option, without the store! Retrieval is an e-commerce order fulfillment startup that is disrupting the fulfillment space by providing the cheapest, fastest, safest, and greener form of e-commerce order fulfillment. Retrieval converts commercial real estate spaces in densely populated urban marketplaces into ultra space-efficient micro-warehouses and pick-up stations. Then, with our APIs plugged into a client web-store, their customers will be given the option for instant pick-up if their order is in-stock and they themselves are in-range of a Retrieval location. The result is a form of e-commerce order fulfillment that is cheaper than any alternative, faster, as consumers can pick up their purchases instantly after placement, and safer, because there is no threat of porch theft of delivered parcels.