Extra Space Storage Inc., headquartered in Salt Lake City, Utah, is a fully integrated, self-administered and self-managed real estate investment trust (REIT), and a member of the S&P 500. Founded in 1977, Extra Space is now the largest operator of self storage properties in the United States, offering a wide selection of conveniently located and secure storage units across the country.

Extra Space's mission is to help people build a better tomorrow. With clean, well-maintained, and secure storage facilities backed by a friendly, professional team, Extra Space goes the extra mile to exceed customer expectations and provide storage options customers can trust. The Extra Space values – Integrity, Excellence, Innovation, Teamwork, and Passion – are at the center of everything the team does and guides the way they work, interact with customers, and behave in communities.