PTC is a software company that helps industrial enterprises manage complex product development and lifecycles through an integrated suite of cloud and on-premise tools spanning product lifecycle management, computer-aided design, application lifecycle management, and service management. The company serves customers across industrials, aerospace and defense, electronics, automotive, and life sciences by enabling cross-functional collaboration, accelerating product development, and improving quality through centralized, accessible product data. PTC generates revenue primarily through a subscription-based model, with the majority of sales delivered directly through its sales force to large accounts and the remainder through resellers to smaller businesses.