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Side-by-side financial comparison of Boston Scientific (BSX) and United Rentals (URI). Click either name above to swap in a different company.

Boston Scientific is the larger business by last-quarter revenue ($5.2B vs $4.0B, roughly 1.3× United Rentals). Boston Scientific runs the higher net margin — 25.7% vs 13.3%, a 12.4% gap on every dollar of revenue. On growth, Boston Scientific posted the faster year-over-year revenue change (11.6% vs 7.2%). Over the past eight quarters, United Rentals's revenue compounded faster (114.0% CAGR vs 12.4%).

Boston Scientific Corporation (BSC) is an American biotechnology and biomedical engineering firm and multinational manufacturer of medical devices used in interventional medical specialties, including interventional radiology, interventional cardiology, peripheral interventions, neuromodulation, neurovascular intervention, electrophysiology, cardiac surgery, vascular surgery, endoscopy, oncology, urology and gynecology.

United Rentals, Inc. is an American equipment rental company, with about 16 percent of the North American market share as of 2022. It owns the largest rental fleet in the world with approximately 4,800 classes of equipment totaling about $20.59 billion in original equipment cost (OEC) as of 2025. The company has a combined total of 1,625 locations, including an integrated network of 1,504 rental locations in North America, 38 in Europe, 23 in Australia and 19 in New Zealand.

BSX vs URI — Head-to-Head

Bigger by revenue
BSX
BSX
1.3× larger
BSX
$5.2B
$4.0B
URI
Growing faster (revenue YoY)
BSX
BSX
+4.4% gap
BSX
11.6%
7.2%
URI
Higher net margin
BSX
BSX
12.4% more per $
BSX
25.7%
13.3%
URI
Faster 2-yr revenue CAGR
URI
URI
Annualised
URI
114.0%
12.4%
BSX

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
BSX
BSX
URI
URI
Revenue
$5.2B
$4.0B
Net Profit
$1.3B
$531.0M
Gross Margin
69.5%
36.9%
Operating Margin
21.8%
Net Margin
25.7%
13.3%
Revenue YoY
11.6%
7.2%
Net Profit YoY
EPS (diluted)
$0.90
$8.43

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
BSX
BSX
URI
URI
Q1 26
$5.2B
$4.0B
Q4 25
$5.3B
$992.0M
Q3 25
$5.1B
$938.0M
Q2 25
$5.1B
$872.0M
Q1 25
$4.7B
$893.0M
Q4 24
$4.6B
$1.0B
Q3 24
$4.2B
$874.0M
Q2 24
$4.1B
$870.0M
Net Profit
BSX
BSX
URI
URI
Q1 26
$1.3B
$531.0M
Q4 25
$670.0M
$653.0M
Q3 25
$755.0M
$701.0M
Q2 25
$795.0M
$622.0M
Q1 25
$672.0M
$518.0M
Q4 24
$563.0M
$689.0M
Q3 24
$468.0M
$708.0M
Q2 24
$322.0M
$636.0M
Gross Margin
BSX
BSX
URI
URI
Q1 26
69.5%
36.9%
Q4 25
69.6%
Q3 25
69.9%
Q2 25
67.7%
Q1 25
68.8%
Q4 24
67.8%
Q3 24
68.8%
Q2 24
69.2%
Operating Margin
BSX
BSX
URI
URI
Q1 26
21.8%
Q4 25
15.6%
Q3 25
20.7%
Q2 25
16.2%
Q1 25
19.8%
90.0%
Q4 24
14.8%
Q3 24
17.4%
Q2 24
12.6%
Net Margin
BSX
BSX
URI
URI
Q1 26
25.7%
13.3%
Q4 25
12.7%
65.8%
Q3 25
14.9%
74.7%
Q2 25
15.7%
71.3%
Q1 25
14.4%
58.0%
Q4 24
12.3%
67.6%
Q3 24
11.1%
81.0%
Q2 24
7.8%
73.1%
EPS (diluted)
BSX
BSX
URI
URI
Q1 26
$0.90
$8.43
Q4 25
$0.45
$10.20
Q3 25
$0.51
$10.91
Q2 25
$0.53
$9.59
Q1 25
$0.45
$7.91
Q4 24
$0.38
$10.41
Q3 24
$0.32
$10.70
Q2 24
$0.22
$9.54

Balance Sheet & Financial Strength

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

Metric
BSX
BSX
URI
URI
Cash + ST InvestmentsLiquidity on hand
$156.0M
Total DebtLower is stronger
$13.9B
Stockholders' EquityBook value
$9.0B
Total Assets
$29.9B
Debt / EquityLower = less leverage
1.55×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BSX
BSX
URI
URI
Q1 26
$156.0M
Q4 25
$2.0B
$459.0M
Q3 25
$1.3B
$512.0M
Q2 25
$534.0M
$548.0M
Q1 25
$725.0M
$542.0M
Q4 24
$414.0M
$457.0M
Q3 24
$2.5B
$479.0M
Q2 24
$2.9B
$467.0M
Total Debt
BSX
BSX
URI
URI
Q1 26
$13.9B
Q4 25
$11.1B
$12.7B
Q3 25
$11.1B
$12.6B
Q2 25
$11.1B
$12.1B
Q1 25
$10.5B
$11.5B
Q4 24
$9.0B
$12.2B
Q3 24
$9.2B
$11.9B
Q2 24
$9.0B
$11.5B
Stockholders' Equity
BSX
BSX
URI
URI
Q1 26
$9.0B
Q4 25
$24.2B
$9.0B
Q3 25
$23.4B
$9.0B
Q2 25
$22.4B
$9.0B
Q1 25
$22.2B
$8.8B
Q4 24
$21.8B
$8.6B
Q3 24
$20.7B
$8.6B
Q2 24
$20.4B
$8.3B
Total Assets
BSX
BSX
URI
URI
Q1 26
$29.9B
Q4 25
$43.7B
$29.9B
Q3 25
$42.7B
$30.1B
Q2 25
$41.6B
$29.2B
Q1 25
$40.1B
$28.1B
Q4 24
$39.4B
$28.2B
Q3 24
$38.1B
$28.4B
Q2 24
$37.1B
$27.6B
Debt / Equity
BSX
BSX
URI
URI
Q1 26
1.55×
Q4 25
0.46×
1.41×
Q3 25
0.48×
1.40×
Q2 25
0.50×
1.34×
Q1 25
0.47×
1.31×
Q4 24
0.41×
1.42×
Q3 24
0.45×
1.38×
Q2 24
0.44×
1.39×

Cash Flow & Capital Efficiency

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

Metric
BSX
BSX
URI
URI
Operating Cash FlowLast quarter
$1.5B
Free Cash FlowOCF − Capex
$1.1B
FCF MarginFCF / Revenue
26.4%
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
2.85×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BSX
BSX
URI
URI
Q1 26
$1.5B
Q4 25
$1.4B
$1.3B
Q3 25
$1.3B
$1.2B
Q2 25
$1.3B
$1.3B
Q1 25
$541.0M
$1.4B
Q4 24
$1.5B
$1.0B
Q3 24
$1.0B
$1.2B
Q2 24
$813.0M
$1.3B
Free Cash Flow
BSX
BSX
URI
URI
Q1 26
$1.1B
Q4 25
$1.0B
Q3 25
$1.2B
Q2 25
$1.1B
Q1 25
$354.0M
Q4 24
$1.2B
$471.0M
Q3 24
$823.0M
$-168.0M
Q2 24
$658.0M
$-263.0M
FCF Margin
BSX
BSX
URI
URI
Q1 26
26.4%
Q4 25
19.2%
Q3 25
22.9%
Q2 25
22.3%
Q1 25
7.6%
Q4 24
25.8%
46.2%
Q3 24
19.6%
-19.2%
Q2 24
16.0%
-30.2%
Capex Intensity
BSX
BSX
URI
URI
Q1 26
Q4 25
6.6%
Q3 25
3.6%
Q2 25
3.1%
Q1 25
4.0%
Q4 24
6.1%
56.6%
Q3 24
4.3%
157.0%
Q2 24
3.8%
175.6%
Cash Conversion
BSX
BSX
URI
URI
Q1 26
2.85×
Q4 25
2.04×
1.92×
Q3 25
1.78×
1.68×
Q2 25
1.62×
2.14×
Q1 25
0.81×
2.75×
Q4 24
2.59×
1.52×
Q3 24
2.14×
1.70×
Q2 24
2.52×
1.99×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BSX
BSX

MedSurg$1.7B33%
EMEA$932.0M18%
APAC$803.0M15%
Endoscopy$736.0M14%
Urology$646.0M12%
Neuromodulation$318.0M6%

URI
URI

Equipment rentals$3.4B86%
Sales of rental equipment$350.0M9%
Service and other revenues$92.0M2%
Sales of new equipment$84.0M2%
Contractor supplies sales$40.0M1%

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