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Side-by-side financial comparison of Custom Truck One Source, Inc. (CTOS) and INTERPARFUMS INC (IPAR). 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 $386.2M, roughly 1.1× INTERPARFUMS INC). INTERPARFUMS INC runs the higher net margin — 7.3% vs -4.2%, a 11.5% gap on every dollar of revenue. On growth, INTERPARFUMS INC posted the faster year-over-year revenue change (6.8% vs -8.5%). Over the past eight quarters, Custom Truck One Source, Inc.'s revenue compounded faster (14.8% CAGR vs 9.2%).

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.

Inter Parfums Inc is a global prestige fragrance firm that develops, manufactures and distributes perfumes, body care and related cosmetics. It partners with top luxury fashion and lifestyle brands to launch licensed fragrance lines, serving consumers across North America, Europe, Asia Pacific and other key markets via department stores, beauty retailers and official e-commerce channels.

CTOS vs IPAR — Head-to-Head

Bigger by revenue
CTOS
CTOS
1.1× larger
CTOS
$422.2M
$386.2M
IPAR
Growing faster (revenue YoY)
IPAR
IPAR
+15.4% gap
IPAR
6.8%
-8.5%
CTOS
Higher net margin
IPAR
IPAR
11.5% more per $
IPAR
7.3%
-4.2%
CTOS
Faster 2-yr revenue CAGR
CTOS
CTOS
Annualised
CTOS
14.8%
9.2%
IPAR

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CTOS
CTOS
IPAR
IPAR
Revenue
$422.2M
$386.2M
Net Profit
$-17.8M
$28.1M
Gross Margin
20.3%
61.5%
Operating Margin
2.9%
7.1%
Net Margin
-4.2%
7.3%
Revenue YoY
-8.5%
6.8%
Net Profit YoY
-333.7%
16.0%
EPS (diluted)
$-0.08
$0.88

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
IPAR
IPAR
Q1 26
$422.2M
Q4 25
$387.3M
$386.2M
Q3 25
$359.9M
$429.6M
Q2 25
$392.2M
$333.9M
Q1 25
$307.1M
$338.8M
Q4 24
$398.3M
$361.5M
Q3 24
$337.5M
$424.6M
Q2 24
$320.6M
$342.2M
Net Profit
CTOS
CTOS
IPAR
IPAR
Q1 26
$-17.8M
Q4 25
$20.9M
$28.1M
Q3 25
$-5.8M
$65.8M
Q2 25
$-28.4M
$32.0M
Q1 25
$-17.8M
$42.5M
Q4 24
$27.6M
$24.2M
Q3 24
$-17.4M
$62.3M
Q2 24
$-24.5M
$36.8M
Gross Margin
CTOS
CTOS
IPAR
IPAR
Q1 26
20.3%
Q4 25
31.8%
61.5%
Q3 25
28.0%
63.5%
Q2 25
26.1%
66.2%
Q1 25
27.9%
63.7%
Q4 24
29.7%
64.5%
Q3 24
27.2%
63.9%
Q2 24
27.8%
64.5%
Operating Margin
CTOS
CTOS
IPAR
IPAR
Q1 26
2.9%
Q4 25
13.4%
7.1%
Q3 25
9.1%
25.3%
Q2 25
7.1%
17.7%
Q1 25
4.0%
22.2%
Q4 24
16.9%
10.0%
Q3 24
6.8%
25.0%
Q2 24
5.5%
18.9%
Net Margin
CTOS
CTOS
IPAR
IPAR
Q1 26
-4.2%
Q4 25
5.4%
7.3%
Q3 25
-1.6%
15.3%
Q2 25
-7.2%
9.6%
Q1 25
-5.8%
12.5%
Q4 24
6.9%
6.7%
Q3 24
-5.2%
14.7%
Q2 24
-7.6%
10.8%
EPS (diluted)
CTOS
CTOS
IPAR
IPAR
Q1 26
$-0.08
Q4 25
$0.10
$0.88
Q3 25
$-0.03
$2.05
Q2 25
$-0.13
$0.99
Q1 25
$-0.08
$1.32
Q4 24
$0.11
$0.78
Q3 24
$-0.07
$1.93
Q2 24
$-0.10
$1.14

Balance Sheet & Financial Strength

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

Metric
CTOS
CTOS
IPAR
IPAR
Cash + ST InvestmentsLiquidity on hand
$6.3M
$137.1M
Total DebtLower is stronger
$25.9M
$176.0M
Stockholders' EquityBook value
$809.1M
$880.7M
Total Assets
$3.4B
$1.6B
Debt / EquityLower = less leverage
0.03×
0.20×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTOS
CTOS
IPAR
IPAR
Q1 26
$6.3M
Q4 25
$6.3M
$137.1M
Q3 25
$13.1M
$77.5M
Q2 25
$5.3M
$53.9M
Q1 25
$5.4M
$75.3M
Q4 24
$3.8M
$109.3M
Q3 24
$8.4M
$78.8M
Q2 24
$8.1M
$37.7M
Total Debt
CTOS
CTOS
IPAR
IPAR
Q1 26
$25.9M
Q4 25
$1.6B
$176.0M
Q3 25
$1.6B
Q2 25
$1.6B
Q1 25
$1.6B
Q4 24
$1.5B
$157.3M
Q3 24
$1.6B
Q2 24
$1.5B
Stockholders' Equity
CTOS
CTOS
IPAR
IPAR
Q1 26
$809.1M
Q4 25
$809.1M
$880.7M
Q3 25
$784.7M
$870.9M
Q2 25
$790.1M
$839.4M
Q1 25
$813.4M
$788.6M
Q4 24
$861.3M
$744.9M
Q3 24
$837.5M
$778.5M
Q2 24
$856.7M
$717.1M
Total Assets
CTOS
CTOS
IPAR
IPAR
Q1 26
$3.4B
Q4 25
$3.4B
$1.6B
Q3 25
$3.5B
$1.6B
Q2 25
$3.6B
$1.6B
Q1 25
$3.5B
$1.4B
Q4 24
$3.5B
$1.4B
Q3 24
$3.6B
$1.5B
Q2 24
$3.5B
$1.4B
Debt / Equity
CTOS
CTOS
IPAR
IPAR
Q1 26
0.03×
Q4 25
2.03×
0.20×
Q3 25
2.10×
Q2 25
2.04×
Q1 25
1.97×
Q4 24
1.77×
0.21×
Q3 24
1.87×
Q2 24
1.79×

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
IPAR
IPAR
Operating Cash FlowLast quarter
$146.5M
Free Cash FlowOCF − Capex
$145.0M
FCF MarginFCF / Revenue
37.5%
Capex IntensityCapex / Revenue
0.4%
Cash ConversionOCF / Net Profit
5.21×
TTM Free Cash FlowTrailing 4 quarters
$190.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTOS
CTOS
IPAR
IPAR
Q1 26
Q4 25
$47.3M
$146.5M
Q3 25
$81.5M
$63.9M
Q2 25
$125.7M
$11.9M
Q1 25
$55.6M
$-7.4M
Q4 24
$82.1M
$138.0M
Q3 24
$16.5M
$76.1M
Q2 24
$37.8M
$25.5M
Free Cash Flow
CTOS
CTOS
IPAR
IPAR
Q1 26
Q4 25
$145.0M
Q3 25
$57.6M
Q2 25
$-3.3M
Q1 25
$-8.8M
Q4 24
$136.1M
Q3 24
$75.4M
Q2 24
$24.4M
FCF Margin
CTOS
CTOS
IPAR
IPAR
Q1 26
Q4 25
37.5%
Q3 25
13.4%
Q2 25
-1.0%
Q1 25
-2.6%
Q4 24
37.7%
Q3 24
17.8%
Q2 24
7.1%
Capex Intensity
CTOS
CTOS
IPAR
IPAR
Q1 26
Q4 25
0.4%
Q3 25
1.5%
Q2 25
4.5%
Q1 25
0.4%
Q4 24
0.5%
Q3 24
0.2%
Q2 24
0.3%
Cash Conversion
CTOS
CTOS
IPAR
IPAR
Q1 26
Q4 25
2.27×
5.21×
Q3 25
0.97×
Q2 25
0.37×
Q1 25
-0.17×
Q4 24
2.98×
5.69×
Q3 24
1.22×
Q2 24
0.69×

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%

IPAR
IPAR

European Based Operations$232.7M60%
United States Based Operations$155.2M40%

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