Amazon Robotics, formerly Kiva Systems, is a Massachusetts-based company that manufactures mobile robotic fulfillment systems. It is a subsidiary company of Amazon.com and its automated storage and retrieval systems were previously used by companies including: The Gap, Walgreens, Staples, Gilt Groupe, Office Depot, Crate & Barrel, and Saks 5th Avenue. After those contracts ran out, Amazon did not renew them and Kiva's assets now work only for Amazon's warehouses.