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Side-by-side financial comparison of USA Compression Partners, LP (USAC) and WILLIS LEASE FINANCE CORP (WLFC). Click either name above to swap in a different company.

USA Compression Partners, LP is the larger business by last-quarter revenue ($252.5M vs $193.6M, roughly 1.3× WILLIS LEASE FINANCE CORP). On growth, WILLIS LEASE FINANCE CORP posted the faster year-over-year revenue change (26.7% vs 2.7%). USA Compression Partners, LP produced more free cash flow last quarter ($87.7M vs $66.2M). Over the past eight quarters, WILLIS LEASE FINANCE CORP's revenue compounded faster (27.5% CAGR vs 4.9%).

USA Compression Partners, LP is a US-based provider of natural gas compression services and related infrastructure solutions. It serves clients across the upstream, midstream, and downstream segments of the oil and gas industry, offering custom compression systems, maintenance, and operational support to facilitate efficient natural gas production, processing, and transportation.

Willis Lease Finance Corp is a leading global independent provider of commercial aviation asset solutions. It primarily leases and sells commercial aircraft engines, auxiliary power units and other aviation spare parts, serving airline operators, MRO providers and other aviation industry participants across major global markets.

USAC vs WLFC — Head-to-Head

Bigger by revenue
USAC
USAC
1.3× larger
USAC
$252.5M
$193.6M
WLFC
Growing faster (revenue YoY)
WLFC
WLFC
+24.0% gap
WLFC
26.7%
2.7%
USAC
More free cash flow
USAC
USAC
$21.5M more FCF
USAC
$87.7M
$66.2M
WLFC
Faster 2-yr revenue CAGR
WLFC
WLFC
Annualised
WLFC
27.5%
4.9%
USAC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
USAC
USAC
WLFC
WLFC
Revenue
$252.5M
$193.6M
Net Profit
$27.8M
Gross Margin
Operating Margin
30.3%
7.3%
Net Margin
11.0%
Revenue YoY
2.7%
26.7%
Net Profit YoY
9.1%
EPS (diluted)
$1.50

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
USAC
USAC
WLFC
WLFC
Q4 25
$252.5M
$193.6M
Q3 25
$250.3M
$183.4M
Q2 25
$250.1M
$195.5M
Q1 25
$245.2M
$157.7M
Q4 24
$245.9M
$152.8M
Q3 24
$240.0M
$146.2M
Q2 24
$235.3M
$151.1M
Q1 24
$229.3M
$119.1M
Net Profit
USAC
USAC
WLFC
WLFC
Q4 25
$27.8M
Q3 25
$34.5M
$24.3M
Q2 25
$28.6M
$60.4M
Q1 25
$20.5M
$16.9M
Q4 24
$25.4M
Q3 24
$19.3M
$24.1M
Q2 24
$31.2M
$42.6M
Q1 24
$23.6M
$20.9M
Operating Margin
USAC
USAC
WLFC
WLFC
Q4 25
30.3%
7.3%
Q3 25
33.5%
20.7%
Q2 25
30.6%
14.5%
Q1 25
28.3%
15.2%
Q4 24
30.3%
19.2%
Q3 24
31.5%
23.0%
Q2 24
32.9%
35.8%
Q1 24
29.2%
22.9%
Net Margin
USAC
USAC
WLFC
WLFC
Q4 25
11.0%
Q3 25
13.8%
13.3%
Q2 25
11.4%
30.9%
Q1 25
8.4%
10.7%
Q4 24
10.3%
Q3 24
8.1%
16.5%
Q2 24
13.3%
28.2%
Q1 24
10.3%
17.5%
EPS (diluted)
USAC
USAC
WLFC
WLFC
Q4 25
$1.50
Q3 25
$3.25
Q2 25
$8.43
Q1 25
$2.21
Q4 24
$2.76
Q3 24
$3.37
Q2 24
$6.21
Q1 24
$3.00

Balance Sheet & Financial Strength

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

Metric
USAC
USAC
WLFC
WLFC
Cash + ST InvestmentsLiquidity on hand
$8.6M
$16.4M
Total DebtLower is stronger
$2.5B
$2.7B
Stockholders' EquityBook value
$662.1M
Total Assets
$2.6B
$3.9B
Debt / EquityLower = less leverage
4.08×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
USAC
USAC
WLFC
WLFC
Q4 25
$8.6M
$16.4M
Q3 25
$12.9M
Q2 25
$2.0K
$37.3M
Q1 25
$2.0K
$32.4M
Q4 24
$14.0K
$9.1M
Q3 24
$79.0K
$5.8M
Q2 24
$9.0K
$5.0M
Q1 24
$8.0K
$7.6M
Total Debt
USAC
USAC
WLFC
WLFC
Q4 25
$2.5B
$2.7B
Q3 25
$2.5B
$2.2B
Q2 25
$2.5B
$2.8B
Q1 25
$2.5B
$2.2B
Q4 24
$2.5B
$2.3B
Q3 24
$2.5B
$2.0B
Q2 24
$2.5B
$1.9B
Q1 24
$2.5B
$1.7B
Stockholders' Equity
USAC
USAC
WLFC
WLFC
Q4 25
$662.1M
Q3 25
$650.2M
Q2 25
$617.9M
Q1 25
$565.5M
Q4 24
$549.3M
Q3 24
$517.8M
Q2 24
$492.4M
Q1 24
$461.8M
Total Assets
USAC
USAC
WLFC
WLFC
Q4 25
$2.6B
$3.9B
Q3 25
$2.7B
$3.4B
Q2 25
$2.7B
$3.9B
Q1 25
$2.7B
$3.3B
Q4 24
$2.7B
$3.3B
Q3 24
$2.8B
$3.0B
Q2 24
$2.8B
$2.9B
Q1 24
$2.8B
$2.7B
Debt / Equity
USAC
USAC
WLFC
WLFC
Q4 25
4.08×
Q3 25
3.44×
Q2 25
4.53×
Q1 25
3.95×
Q4 24
4.12×
Q3 24
3.84×
Q2 24
3.95×
Q1 24
3.76×

Cash Flow & Capital Efficiency

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

Metric
USAC
USAC
WLFC
WLFC
Operating Cash FlowLast quarter
$139.5M
$74.2M
Free Cash FlowOCF − Capex
$87.7M
$66.2M
FCF MarginFCF / Revenue
34.8%
34.2%
Capex IntensityCapex / Revenue
20.5%
4.1%
Cash ConversionOCF / Net Profit
5.02×
TTM Free Cash FlowTrailing 4 quarters
$277.0M
$252.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
USAC
USAC
WLFC
WLFC
Q4 25
$139.5M
$74.2M
Q3 25
$75.9M
$63.9M
Q2 25
$124.2M
$104.2M
Q1 25
$54.7M
$41.0M
Q4 24
$130.2M
$68.0M
Q3 24
$48.5M
$86.8M
Q2 24
$96.7M
$69.8M
Q1 24
$65.9M
$59.8M
Free Cash Flow
USAC
USAC
WLFC
WLFC
Q4 25
$87.7M
$66.2M
Q3 25
$51.9M
$57.8M
Q2 25
$101.1M
$94.5M
Q1 25
$36.3M
$33.5M
Q4 24
$101.2M
$55.1M
Q3 24
$19.8M
$85.7M
Q2 24
$48.2M
$68.5M
Q1 24
$-32.7M
$59.4M
FCF Margin
USAC
USAC
WLFC
WLFC
Q4 25
34.8%
34.2%
Q3 25
20.7%
31.5%
Q2 25
40.4%
48.4%
Q1 25
14.8%
21.3%
Q4 24
41.1%
36.1%
Q3 24
8.2%
58.6%
Q2 24
20.5%
45.3%
Q1 24
-14.3%
49.9%
Capex Intensity
USAC
USAC
WLFC
WLFC
Q4 25
20.5%
4.1%
Q3 25
9.6%
3.3%
Q2 25
9.3%
4.9%
Q1 25
7.5%
4.7%
Q4 24
11.8%
8.4%
Q3 24
12.0%
0.7%
Q2 24
20.6%
0.9%
Q1 24
43.0%
0.3%
Cash Conversion
USAC
USAC
WLFC
WLFC
Q4 25
5.02×
Q3 25
2.20×
2.63×
Q2 25
4.35×
1.73×
Q1 25
2.66×
2.43×
Q4 24
5.12×
Q3 24
2.51×
3.60×
Q2 24
3.10×
1.64×
Q1 24
2.80×
2.87×

Financial Flow Comparison

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

Revenue Breakdown by Segment

USAC
USAC

Revenue From Contract Operations Excluding Revenue From Related Party$231.7M92%
Entities Affiliated With Energy Transfer LP$16.6M7%
Transferred At Point In Time$5.4M2%

WLFC
WLFC

Segment breakdown not available.

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