Where is iron mountain corporate office? Iron Mountain Corporate Office Address: Iron Mountain Inc., 1 Federal Street, Boston, MA 02110, United States. Iron Mountain Corporate Office Phone Number: 1-(617)-535-8721.What is iron mountain information? Iron Mountain Incorporated is the global leader for storage and information management solutions. IRM has roughly 85 million sq. ft. of space in 1,400 facilities across 46 countries, to assist clients in reducing costs and mitigating risks associated with storage of their assets.What does iron mountain company do? Company Updates. Iron Mountain is a world leader in information management services, assisting more than 140,000 organizations in 39 countries on five continents with storing, protecting and managing their information.What is iron mountain facility? The best known Iron Mountain storage facility is a high-security storage facility in a former limestone mine at Boyers, Pennsylvania, near the city of Butler in the United States (41°05′35″N 79°54′40″W / 41.093°N 79.911°W / 41.093; -79.911).