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Side-by-side financial comparison of AES Corporation (AES) and Archrock, Inc. (AROC). Click either name above to swap in a different company.

AES Corporation is the larger business by last-quarter revenue ($3.1B vs $377.1M, roughly 8.2× Archrock, Inc.). Archrock, Inc. runs the higher net margin — 31.0% vs 10.3%, a 20.6% gap on every dollar of revenue. On growth, Archrock, Inc. posted the faster year-over-year revenue change (15.5% vs 4.7%). Archrock, Inc. produced more free cash flow last quarter ($126.7M vs $-47.0M). Over the past eight quarters, Archrock, Inc.'s revenue compounded faster (18.5% CAGR vs 0.3%).

The AES Corporation is an American utility and power generation company. It owns and operates power plants, which it uses to generate and sell electricity to end users and intermediaries like utilities and industrial facilities. AES, headquartered in Arlington, Virginia, is one of the world's leading power companies, generating and distributing electric power in 15 countries and employing 10,500 people worldwide. AES Corporation is a global Fortune 500 power company.

Archrock, Inc. is a leading provider of natural gas compression services and equipment solutions for the North American oil and gas sector. Its core offerings include compression system rental, maintenance, aftermarket support, and sales, serving upstream production, midstream transportation and natural gas processing segments.

AES vs AROC — Head-to-Head

Bigger by revenue
AES
AES
8.2× larger
AES
$3.1B
$377.1M
AROC
Growing faster (revenue YoY)
AROC
AROC
+10.8% gap
AROC
15.5%
4.7%
AES
Higher net margin
AROC
AROC
20.6% more per $
AROC
31.0%
10.3%
AES
More free cash flow
AROC
AROC
$173.7M more FCF
AROC
$126.7M
$-47.0M
AES
Faster 2-yr revenue CAGR
AROC
AROC
Annualised
AROC
18.5%
0.3%
AES

Income Statement — Q4 2025 vs Q4 2025

Metric
AES
AES
AROC
AROC
Revenue
$3.1B
$377.1M
Net Profit
$320.0M
$116.8M
Gross Margin
18.8%
53.0%
Operating Margin
-8.7%
39.4%
Net Margin
10.3%
31.0%
Revenue YoY
4.7%
15.5%
Net Profit YoY
-42.9%
95.4%
EPS (diluted)
$0.45
$0.67

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
AES
AES
AROC
AROC
Q4 25
$3.1B
$377.1M
Q3 25
$3.4B
$382.4M
Q2 25
$2.9B
$383.2M
Q1 25
$2.9B
$347.2M
Q4 24
$3.0B
$326.4M
Q3 24
$3.3B
$292.2M
Q2 24
$2.9B
$270.5M
Q1 24
$3.1B
$268.5M
Net Profit
AES
AES
AROC
AROC
Q4 25
$320.0M
$116.8M
Q3 25
$639.0M
$71.2M
Q2 25
$-95.0M
$63.4M
Q1 25
$46.0M
$70.8M
Q4 24
$560.0M
$59.8M
Q3 24
$502.0M
$37.5M
Q2 24
$185.0M
$34.4M
Q1 24
$432.0M
$40.5M
Gross Margin
AES
AES
AROC
AROC
Q4 25
18.8%
53.0%
Q3 25
21.9%
48.5%
Q2 25
15.9%
45.4%
Q1 25
15.1%
47.4%
Q4 24
14.2%
46.3%
Q3 24
22.0%
44.4%
Q2 24
18.8%
41.5%
Q1 24
20.1%
42.1%
Operating Margin
AES
AES
AROC
AROC
Q4 25
-8.7%
39.4%
Q3 25
9.8%
25.3%
Q2 25
1.4%
22.5%
Q1 25
-0.8%
26.5%
Q4 24
12.3%
24.0%
Q3 24
10.0%
18.1%
Q2 24
-2.6%
17.6%
Q1 24
9.0%
20.0%
Net Margin
AES
AES
AROC
AROC
Q4 25
10.3%
31.0%
Q3 25
19.1%
18.6%
Q2 25
-3.3%
16.6%
Q1 25
1.6%
20.4%
Q4 24
18.9%
18.3%
Q3 24
15.3%
12.8%
Q2 24
6.3%
12.7%
Q1 24
14.0%
15.1%
EPS (diluted)
AES
AES
AROC
AROC
Q4 25
$0.45
$0.67
Q3 25
$0.89
$0.40
Q2 25
$-0.15
$0.36
Q1 25
$0.07
$0.40
Q4 24
$0.78
$0.35
Q3 24
$0.71
$0.22
Q2 24
$0.27
$0.22
Q1 24
$0.60
$0.26

Balance Sheet & Financial Strength

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

Metric
AES
AES
AROC
AROC
Cash + ST InvestmentsLiquidity on hand
$1.6B
$1.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$4.1B
$1.5B
Total Assets
$51.8B
$4.3B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AES
AES
AROC
AROC
Q4 25
$1.6B
$1.6M
Q3 25
$1.8B
$4.1M
Q2 25
$1.4B
$5.9M
Q1 25
$1.8B
$4.8M
Q4 24
$1.6B
$4.4M
Q3 24
$2.0B
$3.7M
Q2 24
$1.8B
$919.0K
Q1 24
$2.4B
$1.2M
Stockholders' Equity
AES
AES
AROC
AROC
Q4 25
$4.1B
$1.5B
Q3 25
$3.9B
$1.4B
Q2 25
$3.4B
$1.4B
Q1 25
$3.5B
$1.3B
Q4 24
$3.6B
$1.3B
Q3 24
$3.3B
$1.3B
Q2 24
$3.1B
$894.5M
Q1 24
$2.9B
$882.1M
Total Assets
AES
AES
AROC
AROC
Q4 25
$51.8B
$4.3B
Q3 25
$50.8B
$4.4B
Q2 25
$48.5B
$4.4B
Q1 25
$48.6B
$4.0B
Q4 24
$47.4B
$3.8B
Q3 24
$50.1B
$3.8B
Q2 24
$47.7B
$2.7B
Q1 24
$47.0B
$2.7B

Cash Flow & Capital Efficiency

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

Metric
AES
AES
AROC
AROC
Operating Cash FlowLast quarter
$1.5B
$214.5M
Free Cash FlowOCF − Capex
$-47.0M
$126.7M
FCF MarginFCF / Revenue
-1.5%
33.6%
Capex IntensityCapex / Revenue
49.5%
23.3%
Cash ConversionOCF / Net Profit
4.65×
1.84×
TTM Free Cash FlowTrailing 4 quarters
$-1.6B
$119.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AES
AES
AROC
AROC
Q4 25
$1.5B
$214.5M
Q3 25
$1.3B
$164.5M
Q2 25
$976.0M
$127.5M
Q1 25
$545.0M
$115.6M
Q4 24
$1.1B
$124.3M
Q3 24
$985.0M
$96.9M
Q2 24
$392.0M
$70.7M
Q1 24
$287.0M
$137.7M
Free Cash Flow
AES
AES
AROC
AROC
Q4 25
$-47.0M
$126.7M
Q3 25
$-511.0M
$29.5M
Q2 25
$-356.0M
$16.0M
Q1 25
$-709.0M
$-52.5M
Q4 24
$-639.0M
$26.4M
Q3 24
$-847.0M
$26.9M
Q2 24
$-1.3B
$-20.6M
Q1 24
$-1.9B
$37.9M
FCF Margin
AES
AES
AROC
AROC
Q4 25
-1.5%
33.6%
Q3 25
-15.2%
7.7%
Q2 25
-12.5%
4.2%
Q1 25
-24.2%
-15.1%
Q4 24
-21.6%
8.1%
Q3 24
-25.8%
9.2%
Q2 24
-43.9%
-7.6%
Q1 24
-60.3%
14.1%
Capex Intensity
AES
AES
AROC
AROC
Q4 25
49.5%
23.3%
Q3 25
54.0%
35.3%
Q2 25
46.7%
29.1%
Q1 25
42.9%
48.4%
Q4 24
58.3%
30.0%
Q3 24
55.7%
24.0%
Q2 24
57.3%
33.7%
Q1 24
69.6%
37.2%
Cash Conversion
AES
AES
AROC
AROC
Q4 25
4.65×
1.84×
Q3 25
2.03×
2.31×
Q2 25
2.01×
Q1 25
11.85×
1.63×
Q4 24
1.94×
2.08×
Q3 24
1.96×
2.58×
Q2 24
2.12×
2.05×
Q1 24
0.66×
3.40×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AES
AES

Electric Distribution$1.0B33%
Regulated Revenue$1.0B33%
Renewables$786.0M25%
AES Andes$225.0M7%
Corporate Other And Other$38.0M1%
Other Expense$10.0M0%

AROC
AROC

Horsepower Group Three$112.6M30%
Horsepower Group Two$108.5M29%
Horsepower Group One$105.9M28%
Services$32.9M9%
Over Counter Parts And Component Sales$17.0M5%
Transferred At Point In Time$1.4M0%

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