This document provides a summary and analysis of WiMAX service providers by operator in 2012. It introduces 589 WiMAX deployments across 150 countries and analyzes 316 cities with WiMAX, including operator profiles. It also compares Fixed and Mobile WiMAX deployments based on IEEE 802.16d and 802.16e standards. The full report can be purchased from the listed website and contact information is provided for inquiries.