This document summarizes the work of the Schmidt Ocean Institute (SOI) from 2013-2018. It details SOI's use of robotic technologies like autonomous underwater vehicles and remotely operated vehicles to conduct ocean research and conservation efforts. Some key accomplishments include mapping large areas of seafloor, collecting environmental samples, tagging and tracking white sharks, and making terabytes of scientific data available online. The document demonstrates how SOI has furthered ocean exploration through technological innovation and collaboration.