Tableau is a software company that provides a range of data visualization and analytics products and services. The Tableau platform is designed to help businesses and organizations analyze and understand their data, and create interactive dashboards and visualizations that can be used to communicate insights and inform decision making. The platform offers a range of features and tools, including data visualization, data governance, and analytics and reporting, that are designed to help businesses and organizations gain insights from their data. Tableau is aimed at businesses of all sizes, and is particularly well-suited for organizations that have a large volume of data and need to analyze and understand it in order to make informed decisions. The platform is available as a web-based application and can be accessed from a variety of devices and platforms.