This document provides a summary of data from the HHS Accelerator system, which facilitates procurement and contracting for New York City's social services providers. It finds that from 2013 to 2015, 1,854 providers prequalified in the system, 93 RFPs were released, and over $1 billion in contract budgets were managed. The majority of prequalified providers serve children and deliver services in English and Spanish. The report aims to increase transparency around HHS Accelerator activity and contracting trends to help providers.