Iron Mountain Inc IRM

Revenue Intelligence Report • 48 quarters of SEC filing data • Updated 2026-03-15

Latest quarterly revenue stood at $1.843 billion, underscoring a sizable recurring revenue base. In this model, SG&A spending is the primary revenue driver, with a long-run revenue multiplier of $10.60 for every $1 of SG&A invested. The model is linear with 30% MAPE accuracy; a holdout test predicted $1.8B of revenue vs actual $1.8B, a 1.4% error, which lends credibility to the forecast. The FY forecast calls for $8.4B in revenue, up 22.3% year over year, pointing to a favorable growth trajectory driven by efficient SG&A deployment.

Investment Thesis

At 30.0% MAPE, the model captures Iron Mountain Inc's broad revenue trajectory, though quarterly variability suggests sensitivity to external factors. Each $1 of SG&A spending generates $10.60 in revenue, reflecting strong commercial efficiency.

Next FY Revenue
$8.44B
+22.3% YoY
SG&A Multiplier
$10.60 per $1
Model Accuracy
30.0% MAPE
Holdout validation: The model predicted $1.8B vs the actual $1.8B — an error of 1.4%.
Note: Iron Mountain Inc does not report R&D expenses separately. This analysis uses SG&A spending only.

Revenue Forecast

IRM Revenue Forecast

Quarterly Detail

QuarterModel ForecastActual95% RangeYoY GrowthStatus
Q4 2025 $1.8B $1.8B $1.6B – $2.1B +14.9% ✓ In range
Q2 2026 $2.1B $1.8B – $2.5B +33.1%
Q3 2026 $2.0B $1.6B – $2.4B +15.7%
Q4 2026 $2.1B $1.6B – $2.6B +21.5%
Q1 2027 $2.2B $1.7B – $2.8B +19.9%

Seasonal Factors

Multiplicative seasonal adjustment: These factors capture Iron Mountain Inc's systematic quarterly revenue patterns relative to the trend model. A factor of 1.05 means that quarter typically runs 5% above the underlying trend; 0.95 means 5% below. Factors are computed as the median of (actual / fitted) across all available quarters.
Fiscal QuarterSeasonal Factorvs TrendInterpretationObs.
FQ1 (Sep–Nov) 1.0152 +1.5% In line with trend 11
FQ2 (Dec–Feb) 0.9669 -3.3% -3.3% below trend 9
FQ3 (Mar–May) 1.0157 +1.6% In line with trend 11
FQ4 (Jun–Aug) 1.0159 +1.6% In line with trend 11

How Spending Drives Revenue

IRM Spending Timing
Reading this chart: Each line shows the cumulative revenue generated per $1 spent over subsequent quarters. The effect builds over 4-5 quarters as investments mature.

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