2009 Globe 100
57 Iron Mountain
Headquarters: Boston
Sector: Technology
Symbol / Exchange: IRM / New York
Employees: 21,000 RANK 8/100
Chief executive: Robert T. Brennan
Market value: $4.48 billion RANK 11/100
2008 revenue: $3.06 billion RANK 13/100
2008 net income: $82.0 million RANK 27/100
On the net: www.ironmountain.com