A multitenant collaboration tool is instantiated over physical infrastructure operated by a hosting platform. The multitenant collaboration tool leverages interfaces of the hosting platform to provision and/or instantiate buckets and/or data lakes in particular physical locations, serving from those data lakes tenant data required to be stored within those specified locations. The multitenant collaboration tool includes a multitenant query gateway configured to route data queries from client devices to appropriate multitenant data lakes associated with multitenant collaboration tool.