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

CASELLA WASTE SYSTEMS INC is the larger business by last-quarter revenue ($469.1M vs $461.6M, roughly 1.0× Custom Truck One Source, Inc.). CASELLA WASTE SYSTEMS INC runs the higher net margin — -0.5% vs -0.9%, a 0.4% gap on every dollar of revenue. On growth, CASELLA WASTE SYSTEMS INC posted the faster year-over-year revenue change (9.7% vs -12.6%). Over the past eight quarters, Custom Truck One Source, Inc.'s revenue compounded faster (20.0% CAGR vs 17.3%).

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.

Casella Waste Systems, Inc. is a waste management company based in Rutland, Vermont, United States. Founded in 1975 with a single truck, Casella is a regional, vertically integrated solid waste services company. Casella provides resource management expertise and services to residential, commercial, municipal and industrial customers, primarily in the areas of solid waste collection and disposal, transfer, recycling and organics services. The company provides integrated solid waste services in...

CTOS vs CWST — Head-to-Head

Bigger by revenue
CWST
CWST
1.0× larger
CWST
$469.1M
$461.6M
CTOS
Growing faster (revenue YoY)
CWST
CWST
+22.3% gap
CWST
9.7%
-12.6%
CTOS
Higher net margin
CWST
CWST
0.4% more per $
CWST
-0.5%
-0.9%
CTOS
Faster 2-yr revenue CAGR
CTOS
CTOS
Annualised
CTOS
20.0%
17.3%
CWST

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CTOS
CTOS
CWST
CWST
Revenue
$461.6M
$469.1M
Net Profit
$-4.1M
$-2.5M
Gross Margin
22.3%
33.3%
Operating Margin
6.8%
2.5%
Net Margin
-0.9%
-0.5%
Revenue YoY
-12.6%
9.7%
Net Profit YoY
76.9%
-151.5%
EPS (diluted)
$-0.02
$-0.04

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
CWST
CWST
Q1 26
$461.6M
Q4 25
$387.3M
$469.1M
Q3 25
$359.9M
$485.4M
Q2 25
$392.2M
$465.3M
Q1 25
$307.1M
$417.1M
Q4 24
$398.3M
$427.5M
Q3 24
$337.5M
$411.6M
Q2 24
$320.6M
$377.2M
Net Profit
CTOS
CTOS
CWST
CWST
Q1 26
$-4.1M
Q4 25
$20.9M
$-2.5M
Q3 25
$-5.8M
$10.0M
Q2 25
$-28.4M
$5.2M
Q1 25
$-17.8M
$-4.8M
Q4 24
$27.6M
$4.9M
Q3 24
$-17.4M
$5.8M
Q2 24
$-24.5M
$7.0M
Gross Margin
CTOS
CTOS
CWST
CWST
Q1 26
22.3%
Q4 25
31.8%
33.3%
Q3 25
28.0%
35.0%
Q2 25
26.1%
33.8%
Q1 25
27.9%
32.8%
Q4 24
29.7%
33.2%
Q3 24
27.2%
35.1%
Q2 24
27.8%
35.4%
Operating Margin
CTOS
CTOS
CWST
CWST
Q1 26
6.8%
Q4 25
13.4%
2.5%
Q3 25
9.1%
6.1%
Q2 25
7.1%
4.1%
Q1 25
4.0%
0.8%
Q4 24
16.9%
4.3%
Q3 24
6.8%
5.9%
Q2 24
5.5%
6.1%
Net Margin
CTOS
CTOS
CWST
CWST
Q1 26
-0.9%
Q4 25
5.4%
-0.5%
Q3 25
-1.6%
2.1%
Q2 25
-7.2%
1.1%
Q1 25
-5.8%
-1.2%
Q4 24
6.9%
1.1%
Q3 24
-5.2%
1.4%
Q2 24
-7.6%
1.9%
EPS (diluted)
CTOS
CTOS
CWST
CWST
Q1 26
$-0.02
Q4 25
$0.10
$-0.04
Q3 25
$-0.03
$0.16
Q2 25
$-0.13
$0.08
Q1 25
$-0.08
$-0.08
Q4 24
$0.11
$0.08
Q3 24
$-0.07
$0.10
Q2 24
$-0.10
$0.12

Balance Sheet & Financial Strength

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

Metric
CTOS
CTOS
CWST
CWST
Cash + ST InvestmentsLiquidity on hand
$9.6M
$123.8M
Total DebtLower is stronger
$5.1M
$1.1B
Stockholders' EquityBook value
$805.2M
$1.6B
Total Assets
$3.5B
$3.3B
Debt / EquityLower = less leverage
0.01×
0.72×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTOS
CTOS
CWST
CWST
Q1 26
$9.6M
Q4 25
$6.3M
$123.8M
Q3 25
$13.1M
$192.7M
Q2 25
$5.3M
$217.8M
Q1 25
$5.4M
$267.7M
Q4 24
$3.8M
$358.3M
Q3 24
$8.4M
$519.0M
Q2 24
$8.1M
$208.5M
Total Debt
CTOS
CTOS
CWST
CWST
Q1 26
$5.1M
Q4 25
$1.6B
$1.1B
Q3 25
$1.6B
$1.1B
Q2 25
$1.6B
$1.1B
Q1 25
$1.6B
$1.1B
Q4 24
$1.5B
$1.1B
Q3 24
$1.6B
$1.0B
Q2 24
$1.5B
$976.6M
Stockholders' Equity
CTOS
CTOS
CWST
CWST
Q1 26
$805.2M
Q4 25
$809.1M
$1.6B
Q3 25
$784.7M
$1.6B
Q2 25
$790.1M
$1.6B
Q1 25
$813.4M
$1.5B
Q4 24
$861.3M
$1.6B
Q3 24
$837.5M
$1.5B
Q2 24
$856.7M
$1.0B
Total Assets
CTOS
CTOS
CWST
CWST
Q1 26
$3.5B
Q4 25
$3.4B
$3.3B
Q3 25
$3.5B
$3.3B
Q2 25
$3.6B
$3.3B
Q1 25
$3.5B
$3.2B
Q4 24
$3.5B
$3.2B
Q3 24
$3.6B
$3.1B
Q2 24
$3.5B
$2.5B
Debt / Equity
CTOS
CTOS
CWST
CWST
Q1 26
0.01×
Q4 25
2.03×
0.72×
Q3 25
2.10×
0.72×
Q2 25
2.04×
0.72×
Q1 25
1.97×
0.72×
Q4 24
1.77×
0.70×
Q3 24
1.87×
0.68×
Q2 24
1.79×
0.94×

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
CWST
CWST
Operating Cash FlowLast quarter
$96.6M
Free Cash FlowOCF − Capex
$39.3M
FCF MarginFCF / Revenue
8.4%
Capex IntensityCapex / Revenue
12.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$84.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTOS
CTOS
CWST
CWST
Q1 26
Q4 25
$47.3M
$96.6M
Q3 25
$81.5M
$93.6M
Q2 25
$125.7M
$89.5M
Q1 25
$55.6M
$50.1M
Q4 24
$82.1M
$109.8M
Q3 24
$16.5M
$91.8M
Q2 24
$37.8M
$72.1M
Free Cash Flow
CTOS
CTOS
CWST
CWST
Q1 26
Q4 25
$39.3M
Q3 25
$27.6M
Q2 25
$23.1M
Q1 25
$-5.4M
Q4 24
$32.9M
Q3 24
$40.4M
Q2 24
$27.5M
FCF Margin
CTOS
CTOS
CWST
CWST
Q1 26
Q4 25
8.4%
Q3 25
5.7%
Q2 25
5.0%
Q1 25
-1.3%
Q4 24
7.7%
Q3 24
9.8%
Q2 24
7.3%
Capex Intensity
CTOS
CTOS
CWST
CWST
Q1 26
Q4 25
12.2%
Q3 25
13.6%
Q2 25
14.3%
Q1 25
13.3%
Q4 24
18.0%
Q3 24
12.5%
Q2 24
11.8%
Cash Conversion
CTOS
CTOS
CWST
CWST
Q1 26
Q4 25
2.27×
Q3 25
9.37×
Q2 25
17.19×
Q1 25
Q4 24
2.98×
22.51×
Q3 24
15.91×
Q2 24
10.29×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CTOS
CTOS

Equipment sales$292.6M63%
Rental revenue$137.2M30%
Parts sales and services$31.8M7%

CWST
CWST

Transferred Over Time$120.9M26%
Resource Solutions Region$92.9M20%
Collection$90.9M19%
Mid Atlantic Region$89.6M19%
National Accounts$60.9M13%
Landfill Revenue$8.3M2%
Processing Services$2.1M0%
Transportation$1.4M0%

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