Boston Properties (BXP) is a prominent real estate investment trust (REIT) specializing in the development, ownership, and management of Class A office properties in major U.S. markets such as Boston, Los Angeles, New York, San Francisco, and Washington, D.C. The company generates revenue primarily through leasing office spaces to a diverse range of tenants, including technology, financial services, and legal firms. Founded in 1970 by Mortimer Zuckerman and Edward Linde, Boston Properties has grown to become one of the largest publicly traded office REITs in the United States, known for its high-quality portfolio and sustainable building practices.