Iron Mountain Q3 2026 net income jumps 49% year over year to $128.88 million
IRM•Iron Mountain’s third-quarter 2026 net income rose 49% year over year to $128.88 million, while revenue increased 14% to $1.99 billion. The company raised full-year revenue guidance to $7.95 billion–$8.02 billion.
1. Quarterly results
Iron Mountain reported third-quarter 2026 net income of $128.88 million, up 49% year over year, primarily due to higher operating income. Revenue climbed 14% to $1.99 billion.
2. Data centers and dividend
Data center leasing reached 102 megawatts in the quarter, bringing the year-to-date total to 137 megawatts. The quarterly cash dividend increased 15% to $0.993 per common share for the fourth quarter.
3. Full-year guidance
Iron Mountain raised its full-year 2026 revenue guidance to $7.95 billion–$8.02 billion.




