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Side-by-side financial comparison of Iron Mountain (IRM) and Wayfair Inc. (W). Click either name above to swap in a different company.

Wayfair Inc. is the larger business by last-quarter revenue ($3.3B vs $1.8B, roughly 1.8× Iron Mountain). Iron Mountain runs the higher net margin — 5.1% vs -3.5%, a 8.5% gap on every dollar of revenue. On growth, Iron Mountain posted the faster year-over-year revenue change (16.6% vs 6.9%). Wayfair Inc. produced more free cash flow last quarter ($177.0M vs $-16.2M). Over the past eight quarters, Iron Mountain's revenue compounded faster (11.7% CAGR vs 10.6%).

Iron Mountain Inc. is an American enterprise information management services company founded in 1951 and headquartered in Portsmouth, New Hampshire. Its records management, information destruction, and data backup and recovery services are supplied to more than 220,000 customers in 58 countries throughout North America, Europe, Latin America, Africa, Asia, and Oceania.

Wayfair Inc. is an American e-commerce company based in Boston, Massachusetts that sells furniture and home goods online. Formerly known as CSN Stores, it was founded in 2002, and currently offers 14 million items from more than 11,000 global suppliers. The company maintains international operations, including locations in North America and in Canada, Germany, Ireland, China and the United Kingdom.

IRM vs W — Head-to-Head

Bigger by revenue
W
W
1.8× larger
W
$3.3B
$1.8B
IRM
Growing faster (revenue YoY)
IRM
IRM
+9.6% gap
IRM
16.6%
6.9%
W
Higher net margin
IRM
IRM
8.5% more per $
IRM
5.1%
-3.5%
W
More free cash flow
W
W
$193.2M more FCF
W
$177.0M
$-16.2M
IRM
Faster 2-yr revenue CAGR
IRM
IRM
Annualised
IRM
11.7%
10.6%
W

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IRM
IRM
W
W
Revenue
$1.8B
$3.3B
Net Profit
$93.1M
$-116.0M
Gross Margin
30.3%
Operating Margin
18.5%
2.5%
Net Margin
5.1%
-3.5%
Revenue YoY
16.6%
6.9%
Net Profit YoY
-11.9%
9.4%
EPS (diluted)
$0.31
$-0.90

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
IRM
IRM
W
W
Q4 25
$1.8B
$3.3B
Q3 25
$1.8B
$3.1B
Q2 25
$1.7B
$3.3B
Q1 25
$1.6B
$2.7B
Q4 24
$1.6B
$3.1B
Q3 24
$1.6B
$2.9B
Q2 24
$1.5B
$3.1B
Q1 24
$1.5B
$2.7B
Net Profit
IRM
IRM
W
W
Q4 25
$93.1M
$-116.0M
Q3 25
$86.2M
$-99.0M
Q2 25
$-43.3M
$15.0M
Q1 25
$16.2M
$-113.0M
Q4 24
$105.7M
$-128.0M
Q3 24
$-33.7M
$-74.0M
Q2 24
$34.6M
$-42.0M
Q1 24
$77.0M
$-248.0M
Gross Margin
IRM
IRM
W
W
Q4 25
30.3%
Q3 25
30.0%
Q2 25
30.1%
Q1 25
30.7%
Q4 24
30.2%
Q3 24
30.3%
Q2 24
30.2%
Q1 24
30.0%
Operating Margin
IRM
IRM
W
W
Q4 25
18.5%
2.5%
Q3 25
17.6%
1.2%
Q2 25
15.2%
0.5%
Q1 25
16.0%
-4.5%
Q4 24
17.9%
-3.7%
Q3 24
16.1%
-2.6%
Q2 24
15.0%
-1.1%
Q1 24
16.6%
-8.6%
Net Margin
IRM
IRM
W
W
Q4 25
5.1%
-3.5%
Q3 25
4.9%
-3.2%
Q2 25
-2.5%
0.5%
Q1 25
1.0%
-4.1%
Q4 24
6.7%
-4.1%
Q3 24
-2.2%
-2.6%
Q2 24
2.3%
-1.3%
Q1 24
5.2%
-9.1%
EPS (diluted)
IRM
IRM
W
W
Q4 25
$0.31
$-0.90
Q3 25
$0.28
$-0.76
Q2 25
$-0.15
$0.11
Q1 25
$0.05
$-0.89
Q4 24
$0.35
$-1.01
Q3 24
$-0.11
$-0.60
Q2 24
$0.12
$-0.34
Q1 24
$0.25
$-2.06

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
IRM
IRM
W
W
Cash + ST InvestmentsLiquidity on hand
$158.5M
$1.5B
Total DebtLower is stronger
$16.2B
$3.3B
Stockholders' EquityBook value
$-981.0M
$-2.8B
Total Assets
$21.1B
$3.4B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IRM
IRM
W
W
Q4 25
$158.5M
$1.5B
Q3 25
$1.2B
Q2 25
$1.4B
Q1 25
$1.4B
Q4 24
$155.7M
$1.4B
Q3 24
$1.3B
Q2 24
$1.3B
Q1 24
$1.2B
Total Debt
IRM
IRM
W
W
Q4 25
$16.2B
$3.3B
Q3 25
$15.5B
$2.9B
Q2 25
$14.8B
$3.0B
Q1 25
$14.2B
$3.2B
Q4 24
$13.0B
$3.1B
Q3 24
$13.2B
$3.2B
Q2 24
$12.8B
$3.2B
Q1 24
$12.6B
$3.2B
Stockholders' Equity
IRM
IRM
W
W
Q4 25
$-981.0M
$-2.8B
Q3 25
$-882.0M
$-2.8B
Q2 25
$-767.4M
$-2.7B
Q1 25
$-698.5M
$-2.8B
Q4 24
$-503.1M
$-2.8B
Q3 24
$-259.0M
$-2.7B
Q2 24
$-132.9M
$-2.8B
Q1 24
$18.5M
$-2.8B
Total Assets
IRM
IRM
W
W
Q4 25
$21.1B
$3.4B
Q3 25
$20.6B
$3.1B
Q2 25
$20.2B
$3.3B
Q1 25
$19.4B
$3.4B
Q4 24
$18.7B
$3.5B
Q3 24
$18.5B
$3.4B
Q2 24
$18.0B
$3.4B
Q1 24
$17.8B
$3.2B
Debt / Equity
IRM
IRM
W
W
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
679.18×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
IRM
IRM
W
W
Operating Cash FlowLast quarter
$500.0M
$202.0M
Free Cash FlowOCF − Capex
$-16.2M
$177.0M
FCF MarginFCF / Revenue
-0.9%
5.3%
Capex IntensityCapex / Revenue
28.0%
0.7%
Cash ConversionOCF / Net Profit
5.37×
TTM Free Cash FlowTrailing 4 quarters
$-931.6M
$464.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IRM
IRM
W
W
Q4 25
$500.0M
$202.0M
Q3 25
$267.6M
$155.0M
Q2 25
$375.1M
$273.0M
Q1 25
$197.3M
$-96.0M
Q4 24
$431.6M
$162.0M
Q3 24
$252.9M
$49.0M
Q2 24
$382.2M
$245.0M
Q1 24
$130.0M
$-139.0M
Free Cash Flow
IRM
IRM
W
W
Q4 25
$-16.2M
$177.0M
Q3 25
$-256.3M
$128.0M
Q2 25
$-181.6M
$260.0M
Q1 25
$-477.5M
$-101.0M
Q4 24
$-186.0M
$142.0M
Q3 24
$-143.2M
$32.0M
Q2 24
$-14.6M
$222.0M
Q1 24
$-251.1M
$-152.0M
FCF Margin
IRM
IRM
W
W
Q4 25
-0.9%
5.3%
Q3 25
-14.6%
4.1%
Q2 25
-10.6%
7.9%
Q1 25
-30.0%
-3.7%
Q4 24
-11.8%
4.5%
Q3 24
-9.2%
1.1%
Q2 24
-1.0%
7.1%
Q1 24
-17.0%
-5.6%
Capex Intensity
IRM
IRM
W
W
Q4 25
28.0%
0.7%
Q3 25
29.9%
0.9%
Q2 25
32.5%
0.4%
Q1 25
42.4%
0.2%
Q4 24
39.1%
0.6%
Q3 24
25.4%
0.6%
Q2 24
25.9%
0.7%
Q1 24
25.8%
0.5%
Cash Conversion
IRM
IRM
W
W
Q4 25
5.37×
Q3 25
3.10×
Q2 25
18.20×
Q1 25
12.15×
Q4 24
4.08×
Q3 24
Q2 24
11.04×
Q1 24
1.69×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

IRM
IRM

Storage Rental$1.1B58%
Services$781.9M42%

W
W

US Segment$2.9B88%
International Segment$395.0M12%

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