Every company that publishes a sub-processor list, and every company it names, as one organism. Click a company to see what it disclosed; click where its data lands to see what that company disclosed in turn. Drag to turn, shift-drag to move, scroll to zoom, Home to reset.
Ground floor: hyperscalers. Upstairs: foundation model providers. Everything in between is the companies that publish lists and the vendors they lean on. Noodle thickness is how many companies' data flows through it; colour is what it is used for.