PDQ is a company that provides IT management tools designed to simplify and streamline device management for sysadmins. Their product suite includes PDQ Connect, PDQ Deploy, PDQ Inventory, PDQ Detect, SimpleMDM, and SmartDeploy. These tools cover a range of IT tasks from desktop and patch management to software inventory and remote device management. PDQ's solutions are designed to be scalable for various sectors, including education, finance, manufacturing, nonprofit, and government. They focus on automating deployments, ensuring device security through vulnerability scanning, and enhancing efficiency for IT professionals.