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Side-by-side financial comparison of Custom Truck One Source, Inc. (CTOS) and MERIT MEDICAL SYSTEMS INC (MMSI). Click either name above to swap in a different company.

Custom Truck One Source, Inc. is the larger business by last-quarter revenue ($422.2M vs $381.9M, roughly 1.1× MERIT MEDICAL SYSTEMS INC). MERIT MEDICAL SYSTEMS INC runs the higher net margin — 10.7% vs -4.2%, a 14.9% gap on every dollar of revenue. On growth, MERIT MEDICAL SYSTEMS INC posted the faster year-over-year revenue change (7.5% vs -8.5%). Over the past eight quarters, Custom Truck One Source, Inc.'s revenue compounded faster (14.8% CAGR vs 6.3%).

Custom Truck One Source, Inc. is a leading provider of specialized heavy truck and equipment solutions in North America. It offers custom vehicle manufacturing, equipment sales and rentals, aftermarket parts, and maintenance services, serving core infrastructure, utility, construction, and energy industry segments.

Merit Medical Systems Inc. is a global medical device firm that designs, manufactures, and markets a broad portfolio of interventional and diagnostic products used across cardiology, radiology, oncology, endoscopy, and critical care segments. It primarily serves hospitals, clinics, and healthcare providers worldwide, focusing on minimally invasive solutions that enhance patient outcomes and streamline clinical workflows.

CTOS vs MMSI — Head-to-Head

Bigger by revenue
CTOS
CTOS
1.1× larger
CTOS
$422.2M
$381.9M
MMSI
Growing faster (revenue YoY)
MMSI
MMSI
+16.0% gap
MMSI
7.5%
-8.5%
CTOS
Higher net margin
MMSI
MMSI
14.9% more per $
MMSI
10.7%
-4.2%
CTOS
Faster 2-yr revenue CAGR
CTOS
CTOS
Annualised
CTOS
14.8%
6.3%
MMSI

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
CTOS
CTOS
MMSI
MMSI
Revenue
$422.2M
$381.9M
Net Profit
$-17.8M
$41.0M
Gross Margin
20.3%
48.4%
Operating Margin
2.9%
11.6%
Net Margin
-4.2%
10.7%
Revenue YoY
-8.5%
7.5%
Net Profit YoY
-333.7%
36.0%
EPS (diluted)
$-0.08
$0.68

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
CTOS
CTOS
MMSI
MMSI
Q1 26
$422.2M
$381.9M
Q4 25
$387.3M
$393.9M
Q3 25
$359.9M
$384.2M
Q2 25
$392.2M
$382.5M
Q1 25
$307.1M
$355.4M
Q4 24
$398.3M
$355.2M
Q3 24
$337.5M
$339.8M
Q2 24
$320.6M
$338.0M
Net Profit
CTOS
CTOS
MMSI
MMSI
Q1 26
$-17.8M
$41.0M
Q4 25
$20.9M
$38.0M
Q3 25
$-5.8M
$27.8M
Q2 25
$-28.4M
$32.6M
Q1 25
$-17.8M
$30.1M
Q4 24
$27.6M
$27.9M
Q3 24
$-17.4M
$28.4M
Q2 24
$-24.5M
$35.7M
Gross Margin
CTOS
CTOS
MMSI
MMSI
Q1 26
20.3%
48.4%
Q4 25
31.8%
49.6%
Q3 25
28.0%
48.5%
Q2 25
26.1%
48.2%
Q1 25
27.9%
48.4%
Q4 24
29.7%
48.7%
Q3 24
27.2%
46.4%
Q2 24
27.8%
47.7%
Operating Margin
CTOS
CTOS
MMSI
MMSI
Q1 26
2.9%
11.6%
Q4 25
13.4%
13.8%
Q3 25
9.1%
11.1%
Q2 25
7.1%
12.3%
Q1 25
4.0%
11.5%
Q4 24
16.9%
10.3%
Q3 24
6.8%
11.0%
Q2 24
5.5%
13.6%
Net Margin
CTOS
CTOS
MMSI
MMSI
Q1 26
-4.2%
10.7%
Q4 25
5.4%
9.6%
Q3 25
-1.6%
7.2%
Q2 25
-7.2%
8.5%
Q1 25
-5.8%
8.5%
Q4 24
6.9%
7.9%
Q3 24
-5.2%
8.4%
Q2 24
-7.6%
10.6%
EPS (diluted)
CTOS
CTOS
MMSI
MMSI
Q1 26
$-0.08
$0.68
Q4 25
$0.10
$0.64
Q3 25
$-0.03
$0.46
Q2 25
$-0.13
$0.54
Q1 25
$-0.08
$0.49
Q4 24
$0.11
$0.46
Q3 24
$-0.07
$0.48
Q2 24
$-0.10
$0.61

Balance Sheet & Financial Strength

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

Metric
CTOS
CTOS
MMSI
MMSI
Cash + ST InvestmentsLiquidity on hand
$6.3M
$488.1M
Total DebtLower is stronger
$25.9M
$735.2M
Stockholders' EquityBook value
$809.1M
$1.6B
Total Assets
$3.4B
$2.7B
Debt / EquityLower = less leverage
0.03×
0.45×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTOS
CTOS
MMSI
MMSI
Q1 26
$6.3M
$488.1M
Q4 25
$6.3M
$446.4M
Q3 25
$13.1M
$392.5M
Q2 25
$5.3M
$341.8M
Q1 25
$5.4M
$395.5M
Q4 24
$3.8M
$376.7M
Q3 24
$8.4M
$523.1M
Q2 24
$8.1M
$636.7M
Total Debt
CTOS
CTOS
MMSI
MMSI
Q1 26
$25.9M
$735.2M
Q4 25
$1.6B
$734.0M
Q3 25
$1.6B
$732.9M
Q2 25
$1.6B
$731.8M
Q1 25
$1.6B
$730.7M
Q4 24
$1.5B
$729.6M
Q3 24
$1.6B
$750.5M
Q2 24
$1.5B
$801.3M
Stockholders' Equity
CTOS
CTOS
MMSI
MMSI
Q1 26
$809.1M
$1.6B
Q4 25
$809.1M
$1.6B
Q3 25
$784.7M
$1.5B
Q2 25
$790.1M
$1.5B
Q1 25
$813.4M
$1.4B
Q4 24
$861.3M
$1.4B
Q3 24
$837.5M
$1.3B
Q2 24
$856.7M
$1.3B
Total Assets
CTOS
CTOS
MMSI
MMSI
Q1 26
$3.4B
$2.7B
Q4 25
$3.4B
$2.7B
Q3 25
$3.5B
$2.6B
Q2 25
$3.6B
$2.6B
Q1 25
$3.5B
$2.5B
Q4 24
$3.5B
$2.4B
Q3 24
$3.6B
$2.4B
Q2 24
$3.5B
$2.4B
Debt / Equity
CTOS
CTOS
MMSI
MMSI
Q1 26
0.03×
0.45×
Q4 25
2.03×
0.46×
Q3 25
2.10×
0.48×
Q2 25
2.04×
0.49×
Q1 25
1.97×
0.51×
Q4 24
1.77×
0.53×
Q3 24
1.87×
0.57×
Q2 24
1.79×
0.62×

Cash Flow & Capital Efficiency

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

Metric
CTOS
CTOS
MMSI
MMSI
Operating Cash FlowLast quarter
Free Cash FlowOCF − Capex
$24.7M
FCF MarginFCF / Revenue
6.5%
Capex IntensityCapex / Revenue
4.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$220.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTOS
CTOS
MMSI
MMSI
Q1 26
Q4 25
$47.3M
$98.5M
Q3 25
$81.5M
$75.0M
Q2 25
$125.7M
$83.3M
Q1 25
$55.6M
$40.6M
Q4 24
$82.1M
$68.7M
Q3 24
$16.5M
$47.3M
Q2 24
$37.8M
$68.5M
Free Cash Flow
CTOS
CTOS
MMSI
MMSI
Q1 26
$24.7M
Q4 25
$74.0M
Q3 25
$52.5M
Q2 25
$69.6M
Q1 25
$19.5M
Q4 24
$65.3M
Q3 24
$38.0M
Q2 24
$57.9M
FCF Margin
CTOS
CTOS
MMSI
MMSI
Q1 26
6.5%
Q4 25
18.8%
Q3 25
13.7%
Q2 25
18.2%
Q1 25
5.5%
Q4 24
18.4%
Q3 24
11.2%
Q2 24
17.1%
Capex Intensity
CTOS
CTOS
MMSI
MMSI
Q1 26
4.2%
Q4 25
6.2%
Q3 25
5.8%
Q2 25
3.6%
Q1 25
5.9%
Q4 24
1.0%
Q3 24
2.8%
Q2 24
3.1%
Cash Conversion
CTOS
CTOS
MMSI
MMSI
Q1 26
Q4 25
2.27×
2.59×
Q3 25
2.70×
Q2 25
2.56×
Q1 25
1.35×
Q4 24
2.98×
2.46×
Q3 24
1.66×
Q2 24
1.92×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CTOS
CTOS

Equipment sales$273.9M65%
Rental revenue$116.3M28%
Parts sales and services$32.1M8%

MMSI
MMSI

Segment breakdown not available.

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