SmartStop Self Storage REIT, Inc. is a self-managed REIT. With a fully integrated operations team of more than 1,000 self-storage professionals focused on growing the SmartStop Self Storage brand. SmartStop, through its indirect subsidiary, SmartStop REIT Advisors, LLC, also sponsors other self-storage programs and, through its Managed Platform, offers third-party management services in the U.S. and Canada. As of June 05, 2026, SmartStop has an owned or managed portfolio of approximately 460 operating properties in 35 states, Washington, D.C., and Canada, comprising over 270,000 units and more than 35 million rentable square feet. SmartStop and its affiliates own or manage 51 operating self-storage properties across four provinces in Canada, which total approximately 45,000 units and 4.5 million rentable square feet. SmartStop Self Storage REIT, Inc. was established on January 08, 2013, and is based in Ladera Ranch, United States. SmartStop Self Storage REIT, Inc. was incorporated in Maryland.