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Side-by-side financial comparison of Custom Truck One Source, Inc. (CTOS) and NEWMARKET CORP (NEU). Click either name above to swap in a different company.

NEWMARKET CORP is the larger business by last-quarter revenue ($669.7M vs $422.2M, roughly 1.6× Custom Truck One Source, Inc.). NEWMARKET CORP runs the higher net margin — 17.6% vs -4.2%, a 21.8% gap on every dollar of revenue. On growth, NEWMARKET CORP posted the faster year-over-year revenue change (-4.5% vs -8.5%). Over the past eight quarters, Custom Truck One Source, Inc.'s revenue compounded faster (14.8% CAGR vs -2.9%).

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.

NewMarket Corporation, is a publicly traded American company that primarily serves the petroleum additives industry. The company is based in Richmond, Virginia, and has operations in North America, Latin America, Europe, the Middle East and Asia Pacific. The company's predecessor, the Albemarle Paper Manufacturing Company, was founded in 1887.

CTOS vs NEU — Head-to-Head

Bigger by revenue
NEU
NEU
1.6× larger
NEU
$669.7M
$422.2M
CTOS
Growing faster (revenue YoY)
NEU
NEU
+4.1% gap
NEU
-4.5%
-8.5%
CTOS
Higher net margin
NEU
NEU
21.8% more per $
NEU
17.6%
-4.2%
CTOS
Faster 2-yr revenue CAGR
CTOS
CTOS
Annualised
CTOS
14.8%
-2.9%
NEU

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
CTOS
CTOS
NEU
NEU
Revenue
$422.2M
$669.7M
Net Profit
$-17.8M
$118.1M
Gross Margin
20.3%
33.0%
Operating Margin
2.9%
21.4%
Net Margin
-4.2%
17.6%
Revenue YoY
-8.5%
-4.5%
Net Profit YoY
-333.7%
-6.3%
EPS (diluted)
$-0.08
$12.62

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
NEU
NEU
Q1 26
$422.2M
$669.7M
Q4 25
$387.3M
$635.4M
Q3 25
$359.9M
$690.3M
Q2 25
$392.2M
$698.5M
Q1 25
$307.1M
$700.9M
Q4 24
$398.3M
$654.6M
Q3 24
$337.5M
$724.9M
Q2 24
$320.6M
$710.2M
Net Profit
CTOS
CTOS
NEU
NEU
Q1 26
$-17.8M
$118.1M
Q4 25
$20.9M
$81.3M
Q3 25
$-5.8M
$100.3M
Q2 25
$-28.4M
$111.2M
Q1 25
$-17.8M
$125.9M
Q4 24
$27.6M
$110.7M
Q3 24
$-17.4M
$132.3M
Q2 24
$-24.5M
$111.6M
Gross Margin
CTOS
CTOS
NEU
NEU
Q1 26
20.3%
33.0%
Q4 25
31.8%
30.0%
Q3 25
28.0%
30.4%
Q2 25
26.1%
31.6%
Q1 25
27.9%
33.7%
Q4 24
29.7%
31.7%
Q3 24
27.2%
33.6%
Q2 24
27.8%
30.8%
Operating Margin
CTOS
CTOS
NEU
NEU
Q1 26
2.9%
21.4%
Q4 25
13.4%
17.3%
Q3 25
9.1%
18.9%
Q2 25
7.1%
20.5%
Q1 25
4.0%
22.8%
Q4 24
16.9%
20.3%
Q3 24
6.8%
23.4%
Q2 24
5.5%
20.7%
Net Margin
CTOS
CTOS
NEU
NEU
Q1 26
-4.2%
17.6%
Q4 25
5.4%
12.8%
Q3 25
-1.6%
14.5%
Q2 25
-7.2%
15.9%
Q1 25
-5.8%
18.0%
Q4 24
6.9%
16.9%
Q3 24
-5.2%
18.3%
Q2 24
-7.6%
15.7%
EPS (diluted)
CTOS
CTOS
NEU
NEU
Q1 26
$-0.08
$12.62
Q4 25
$0.10
$8.67
Q3 25
$-0.03
$10.67
Q2 25
$-0.13
$11.84
Q1 25
$-0.08
$13.26
Q4 24
$0.11
$11.57
Q3 24
$-0.07
$13.79
Q2 24
$-0.10
$11.63

Balance Sheet & Financial Strength

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

Metric
CTOS
CTOS
NEU
NEU
Cash + ST InvestmentsLiquidity on hand
$6.3M
$73.2M
Total DebtLower is stronger
$25.9M
$939.6M
Stockholders' EquityBook value
$809.1M
$1.7B
Total Assets
$3.4B
$3.5B
Debt / EquityLower = less leverage
0.03×
0.54×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTOS
CTOS
NEU
NEU
Q1 26
$6.3M
$73.2M
Q4 25
$6.3M
$77.6M
Q3 25
$13.1M
$102.5M
Q2 25
$5.3M
$70.3M
Q1 25
$5.4M
$118.3M
Q4 24
$3.8M
$77.5M
Q3 24
$8.4M
$80.3M
Q2 24
$8.1M
$87.6M
Total Debt
CTOS
CTOS
NEU
NEU
Q1 26
$25.9M
$939.6M
Q4 25
$1.6B
$883.4M
Q3 25
$1.6B
$783.1M
Q2 25
$1.6B
$841.8M
Q1 25
$1.6B
$990.6M
Q4 24
$1.5B
$971.3M
Q3 24
$1.6B
$1.1B
Q2 24
$1.5B
$1.2B
Stockholders' Equity
CTOS
CTOS
NEU
NEU
Q1 26
$809.1M
$1.7B
Q4 25
$809.1M
$1.8B
Q3 25
$784.7M
$1.7B
Q2 25
$790.1M
$1.6B
Q1 25
$813.4M
$1.5B
Q4 24
$861.3M
$1.5B
Q3 24
$837.5M
$1.4B
Q2 24
$856.7M
$1.2B
Total Assets
CTOS
CTOS
NEU
NEU
Q1 26
$3.4B
$3.5B
Q4 25
$3.4B
$3.5B
Q3 25
$3.5B
$3.2B
Q2 25
$3.6B
$3.2B
Q1 25
$3.5B
$3.2B
Q4 24
$3.5B
$3.1B
Q3 24
$3.6B
$3.2B
Q2 24
$3.5B
$3.2B
Debt / Equity
CTOS
CTOS
NEU
NEU
Q1 26
0.03×
0.54×
Q4 25
2.03×
0.50×
Q3 25
2.10×
0.46×
Q2 25
2.04×
0.52×
Q1 25
1.97×
0.65×
Q4 24
1.77×
0.66×
Q3 24
1.87×
0.80×
Q2 24
1.79×
0.95×

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%

NEU
NEU

Segment breakdown not available.

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