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Side-by-side financial comparison of Custom Truck One Source, Inc. (CTOS) and GULFPORT ENERGY CORP (GPOR). 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 $398.2M, roughly 1.1× GULFPORT ENERGY CORP). GULFPORT ENERGY CORP runs the higher net margin — 33.3% vs -4.2%, a 37.5% gap on every dollar of revenue. On growth, GULFPORT ENERGY CORP posted the faster year-over-year revenue change (66.0% vs -8.5%). Over the past eight quarters, GULFPORT ENERGY CORP's revenue compounded faster (18.6% CAGR vs 14.8%).

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.

Gulfport Energy Corp is a U.S.-headquartered independent oil and natural gas exploration and production company. It primarily operates in onshore resource basins including Ohio's Utica Shale and Oklahoma's SCOOP play, producing natural gas, crude oil, and natural gas liquids to supply North American industrial, utility, and commercial end markets.

CTOS vs GPOR — Head-to-Head

Bigger by revenue
CTOS
CTOS
1.1× larger
CTOS
$422.2M
$398.2M
GPOR
Growing faster (revenue YoY)
GPOR
GPOR
+74.5% gap
GPOR
66.0%
-8.5%
CTOS
Higher net margin
GPOR
GPOR
37.5% more per $
GPOR
33.3%
-4.2%
CTOS
Faster 2-yr revenue CAGR
GPOR
GPOR
Annualised
GPOR
18.6%
14.8%
CTOS

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CTOS
CTOS
GPOR
GPOR
Revenue
$422.2M
$398.2M
Net Profit
$-17.8M
$132.4M
Gross Margin
20.3%
76.6%
Operating Margin
2.9%
44.9%
Net Margin
-4.2%
33.3%
Revenue YoY
-8.5%
66.0%
Net Profit YoY
-333.7%
148.5%
EPS (diluted)
$-0.08
$7.98

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
GPOR
GPOR
Q1 26
$422.2M
Q4 25
$387.3M
$398.2M
Q3 25
$359.9M
$379.7M
Q2 25
$392.2M
$447.6M
Q1 25
$307.1M
$197.0M
Q4 24
$398.3M
$239.9M
Q3 24
$337.5M
$253.9M
Q2 24
$320.6M
$181.1M
Net Profit
CTOS
CTOS
GPOR
GPOR
Q1 26
$-17.8M
Q4 25
$20.9M
$132.4M
Q3 25
$-5.8M
$111.4M
Q2 25
$-28.4M
$184.5M
Q1 25
$-17.8M
$-464.0K
Q4 24
$27.6M
$-273.2M
Q3 24
$-17.4M
$-14.0M
Q2 24
$-24.5M
$-26.2M
Gross Margin
CTOS
CTOS
GPOR
GPOR
Q1 26
20.3%
Q4 25
31.8%
76.6%
Q3 25
28.0%
74.6%
Q2 25
26.1%
80.7%
Q1 25
27.9%
57.9%
Q4 24
29.7%
63.2%
Q3 24
27.2%
64.6%
Q2 24
27.8%
52.2%
Operating Margin
CTOS
CTOS
GPOR
GPOR
Q1 26
2.9%
Q4 25
13.4%
44.9%
Q3 25
9.1%
41.9%
Q2 25
7.1%
56.0%
Q1 25
4.0%
6.1%
Q4 24
16.9%
-131.3%
Q3 24
6.8%
5.7%
Q2 24
5.5%
-10.0%
Net Margin
CTOS
CTOS
GPOR
GPOR
Q1 26
-4.2%
Q4 25
5.4%
33.3%
Q3 25
-1.6%
29.3%
Q2 25
-7.2%
41.2%
Q1 25
-5.8%
-0.2%
Q4 24
6.9%
-113.9%
Q3 24
-5.2%
-5.5%
Q2 24
-7.6%
-14.5%
EPS (diluted)
CTOS
CTOS
GPOR
GPOR
Q1 26
$-0.08
Q4 25
$0.10
$7.98
Q3 25
$-0.03
$4.45
Q2 25
$-0.13
$9.12
Q1 25
$-0.08
$-0.07
Q4 24
$0.11
$-14.72
Q3 24
$-0.07
$-0.83
Q2 24
$-0.10
$-1.51

Balance Sheet & Financial Strength

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

Metric
CTOS
CTOS
GPOR
GPOR
Cash + ST InvestmentsLiquidity on hand
$6.3M
$1.8M
Total DebtLower is stronger
$25.9M
$788.2M
Stockholders' EquityBook value
$809.1M
$1.8B
Total Assets
$3.4B
$3.0B
Debt / EquityLower = less leverage
0.03×
0.43×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTOS
CTOS
GPOR
GPOR
Q1 26
$6.3M
Q4 25
$6.3M
$1.8M
Q3 25
$13.1M
$3.4M
Q2 25
$5.3M
$3.8M
Q1 25
$5.4M
$5.3M
Q4 24
$3.8M
$1.5M
Q3 24
$8.4M
$3.2M
Q2 24
$8.1M
$1.2M
Total Debt
CTOS
CTOS
GPOR
GPOR
Q1 26
$25.9M
Q4 25
$1.6B
$788.2M
Q3 25
$1.6B
$691.7M
Q2 25
$1.6B
$695.2M
Q1 25
$1.6B
$700.4M
Q4 24
$1.5B
$702.9M
Q3 24
$1.6B
$694.4M
Q2 24
$1.5B
$679.5M
Stockholders' Equity
CTOS
CTOS
GPOR
GPOR
Q1 26
$809.1M
Q4 25
$809.1M
$1.8B
Q3 25
$784.7M
$1.8B
Q2 25
$790.1M
$1.8B
Q1 25
$813.4M
$1.7B
Q4 24
$861.3M
$1.7B
Q3 24
$837.5M
$2.1B
Q2 24
$856.7M
$2.1B
Total Assets
CTOS
CTOS
GPOR
GPOR
Q1 26
$3.4B
Q4 25
$3.4B
$3.0B
Q3 25
$3.5B
$2.9B
Q2 25
$3.6B
$3.0B
Q1 25
$3.5B
$2.9B
Q4 24
$3.5B
$2.9B
Q3 24
$3.6B
$3.2B
Q2 24
$3.5B
$3.2B
Debt / Equity
CTOS
CTOS
GPOR
GPOR
Q1 26
0.03×
Q4 25
2.03×
0.43×
Q3 25
2.10×
0.38×
Q2 25
2.04×
0.39×
Q1 25
1.97×
0.42×
Q4 24
1.77×
0.41×
Q3 24
1.87×
0.34×
Q2 24
1.79×
0.32×

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
GPOR
GPOR
Operating Cash FlowLast quarter
$185.4M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
1.40×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTOS
CTOS
GPOR
GPOR
Q1 26
Q4 25
$47.3M
$185.4M
Q3 25
$81.5M
$209.1M
Q2 25
$125.7M
$231.4M
Q1 25
$55.6M
$177.3M
Q4 24
$82.1M
$148.8M
Q3 24
$16.5M
$189.7M
Q2 24
$37.8M
$123.5M
Cash Conversion
CTOS
CTOS
GPOR
GPOR
Q1 26
Q4 25
2.27×
1.40×
Q3 25
1.88×
Q2 25
1.25×
Q1 25
Q4 24
2.98×
Q3 24
Q2 24

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%

GPOR
GPOR

Natural Gas Production$296.9M75%
Other$42.7M11%
Naturalgasliquidsales$35.2M9%
Oil And Condensate$23.4M6%

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