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Side-by-side financial comparison of Solaris Energy Infrastructure, Inc. (SEI) and USA Compression Partners, LP (USAC). 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 $196.2M, roughly 1.3× Solaris Energy Infrastructure, Inc.). Solaris Energy Infrastructure, Inc. runs the higher net margin — 16.3% vs 11.0%, a 5.3% gap on every dollar of revenue. On growth, Solaris Energy Infrastructure, Inc. posted the faster year-over-year revenue change (9.2% vs 2.7%). Over the past eight quarters, Solaris Energy Infrastructure, Inc.'s revenue compounded faster (63.0% CAGR vs 4.9%).

AGL Energy Ltd is an Australian listed public company involved in both the generation and retailing of electricity and gas for residential and commercial use. It is one of the "big three" retailers in the National Electricity Market. AGL is Australia's largest electricity generator, and the nation's largest carbon emitter.

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.

SEI vs USAC — Head-to-Head

Bigger by revenue
USAC
USAC
1.3× larger
USAC
$252.5M
$196.2M
SEI
Growing faster (revenue YoY)
SEI
SEI
+6.5% gap
SEI
9.2%
2.7%
USAC
Higher net margin
SEI
SEI
5.3% more per $
SEI
16.3%
11.0%
USAC
Faster 2-yr revenue CAGR
SEI
SEI
Annualised
SEI
63.0%
4.9%
USAC

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
SEI
SEI
USAC
USAC
Revenue
$196.2M
$252.5M
Net Profit
$32.1M
$27.8M
Gross Margin
Operating Margin
25.8%
30.3%
Net Margin
16.3%
11.0%
Revenue YoY
9.2%
2.7%
Net Profit YoY
1013.5%
9.1%
EPS (diluted)
$0.32

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
SEI
SEI
USAC
USAC
Q1 26
$196.2M
Q4 25
$179.7M
$252.5M
Q3 25
$166.8M
$250.3M
Q2 25
$149.3M
$250.1M
Q1 25
$126.3M
$245.2M
Q4 24
$96.3M
$245.9M
Q3 24
$75.0M
$240.0M
Q2 24
$73.9M
$235.3M
Net Profit
SEI
SEI
USAC
USAC
Q1 26
$32.1M
Q4 25
$-1.7M
$27.8M
Q3 25
$14.6M
$34.5M
Q2 25
$12.0M
$28.6M
Q1 25
$5.3M
$20.5M
Q4 24
$6.3M
$25.4M
Q3 24
$-968.0K
$19.3M
Q2 24
$6.2M
$31.2M
Operating Margin
SEI
SEI
USAC
USAC
Q1 26
25.8%
Q4 25
22.2%
30.3%
Q3 25
22.7%
33.5%
Q2 25
23.8%
30.6%
Q1 25
17.5%
28.3%
Q4 24
26.7%
30.3%
Q3 24
7.0%
31.5%
Q2 24
16.0%
32.9%
Net Margin
SEI
SEI
USAC
USAC
Q1 26
16.3%
Q4 25
-0.9%
11.0%
Q3 25
8.7%
13.8%
Q2 25
8.0%
11.4%
Q1 25
4.2%
8.4%
Q4 24
6.5%
10.3%
Q3 24
-1.3%
8.1%
Q2 24
8.4%
13.3%
EPS (diluted)
SEI
SEI
USAC
USAC
Q1 26
$0.32
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24

Balance Sheet & Financial Strength

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

Metric
SEI
SEI
USAC
USAC
Cash + ST InvestmentsLiquidity on hand
$344.5M
$8.6M
Total DebtLower is stronger
$395.4M
$2.5B
Stockholders' EquityBook value
Total Assets
$2.6B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SEI
SEI
USAC
USAC
Q1 26
$344.5M
Q4 25
$353.3M
$8.6M
Q3 25
$106.7M
Q2 25
$99.6M
$2.0K
Q1 25
$16.7M
$2.0K
Q4 24
$114.3M
$14.0K
Q3 24
$18.6M
$79.0K
Q2 24
$5.1M
$9.0K
Total Debt
SEI
SEI
USAC
USAC
Q1 26
$395.4M
Q4 25
$184.0M
$2.5B
Q3 25
$382.8M
$2.5B
Q2 25
$386.2M
$2.5B
Q1 25
$316.2M
$2.5B
Q4 24
$315.7M
$2.5B
Q3 24
$315.3M
$2.5B
Q2 24
$2.5B
Stockholders' Equity
SEI
SEI
USAC
USAC
Q1 26
Q4 25
$564.3M
Q3 25
$546.6M
Q2 25
$399.1M
Q1 25
$361.3M
Q4 24
$355.6M
Q3 24
$221.7M
Q2 24
$204.6M
Total Assets
SEI
SEI
USAC
USAC
Q1 26
Q4 25
$2.1B
$2.6B
Q3 25
$1.6B
$2.7B
Q2 25
$1.5B
$2.7B
Q1 25
$1.1B
$2.7B
Q4 24
$1.1B
$2.7B
Q3 24
$939.5M
$2.8B
Q2 24
$457.8M
$2.8B
Debt / Equity
SEI
SEI
USAC
USAC
Q1 26
Q4 25
0.33×
Q3 25
0.70×
Q2 25
0.97×
Q1 25
0.88×
Q4 24
0.89×
Q3 24
1.42×
Q2 24

Cash Flow & Capital Efficiency

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

Metric
SEI
SEI
USAC
USAC
Operating Cash FlowLast quarter
$139.5M
Free Cash FlowOCF − Capex
$87.7M
FCF MarginFCF / Revenue
34.8%
Capex IntensityCapex / Revenue
175.0%
20.5%
Cash ConversionOCF / Net Profit
5.02×
TTM Free Cash FlowTrailing 4 quarters
$277.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SEI
SEI
USAC
USAC
Q1 26
Q4 25
$95.9M
$139.5M
Q3 25
$63.3M
$75.9M
Q2 25
$24.2M
$124.2M
Q1 25
$25.7M
$54.7M
Q4 24
$13.1M
$130.2M
Q3 24
$10.5M
$48.5M
Q2 24
$18.9M
$96.7M
Free Cash Flow
SEI
SEI
USAC
USAC
Q1 26
Q4 25
$-158.6M
$87.7M
Q3 25
$462.0K
$51.9M
Q2 25
$-160.9M
$101.1M
Q1 25
$-118.6M
$36.3M
Q4 24
$-113.6M
$101.2M
Q3 24
$-47.2M
$19.8M
Q2 24
$18.2M
$48.2M
FCF Margin
SEI
SEI
USAC
USAC
Q1 26
Q4 25
-88.2%
34.8%
Q3 25
0.3%
20.7%
Q2 25
-107.8%
40.4%
Q1 25
-93.9%
14.8%
Q4 24
-117.9%
41.1%
Q3 24
-63.0%
8.2%
Q2 24
24.7%
20.5%
Capex Intensity
SEI
SEI
USAC
USAC
Q1 26
175.0%
Q4 25
141.6%
20.5%
Q3 25
37.6%
9.6%
Q2 25
124.0%
9.3%
Q1 25
114.2%
7.5%
Q4 24
131.5%
11.8%
Q3 24
77.0%
12.0%
Q2 24
0.9%
20.6%
Cash Conversion
SEI
SEI
USAC
USAC
Q1 26
Q4 25
5.02×
Q3 25
4.35×
2.20×
Q2 25
2.02×
4.35×
Q1 25
4.83×
2.66×
Q4 24
2.10×
5.12×
Q3 24
2.51×
Q2 24
3.04×
3.10×

Financial Flow Comparison

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

Revenue Breakdown by Segment

SEI
SEI

Leasing revenue$105.4M54%
Service revenue$90.9M46%

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%

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