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Side-by-side financial comparison of AerSale Corp (ASLE) and Energy Recovery, Inc. (ERII). Click either name above to swap in a different company.

AerSale Corp is the larger business by last-quarter revenue ($90.9M vs $66.9M, roughly 1.4× Energy Recovery, Inc.). Energy Recovery, Inc. runs the higher net margin — 40.2% vs 5.9%, a 34.3% gap on every dollar of revenue. On growth, Energy Recovery, Inc. posted the faster year-over-year revenue change (-0.3% vs -4.0%). AerSale Corp produced more free cash flow last quarter ($9.8M vs $6.4M). Over the past eight quarters, Energy Recovery, Inc.'s revenue compounded faster (8.1% CAGR vs 0.2%).

AerSale, Inc. is a Doral, Florida-based global supplier of aftermarket commercial jet aircraft, engines, used materials, and aeronautical engineering services to passenger and cargo airlines, government, multinational original equipment manufacturers, and independent MROs. AerSale is a member of the Aircraft Fleet Recycling Association.

Energy Recovery Inc. is an American manufacturer of energy recovery devices for water and CO2 refrigeration industries.

ASLE vs ERII — Head-to-Head

Bigger by revenue
ASLE
ASLE
1.4× larger
ASLE
$90.9M
$66.9M
ERII
Growing faster (revenue YoY)
ERII
ERII
+3.7% gap
ERII
-0.3%
-4.0%
ASLE
Higher net margin
ERII
ERII
34.3% more per $
ERII
40.2%
5.9%
ASLE
More free cash flow
ASLE
ASLE
$3.4M more FCF
ASLE
$9.8M
$6.4M
ERII
Faster 2-yr revenue CAGR
ERII
ERII
Annualised
ERII
8.1%
0.2%
ASLE

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ASLE
ASLE
ERII
ERII
Revenue
$90.9M
$66.9M
Net Profit
$5.4M
$26.9M
Gross Margin
34.1%
67.2%
Operating Margin
7.8%
46.8%
Net Margin
5.9%
40.2%
Revenue YoY
-4.0%
-0.3%
Net Profit YoY
99.7%
14.7%
EPS (diluted)
$0.10
$0.49

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
ASLE
ASLE
ERII
ERII
Q4 25
$90.9M
$66.9M
Q3 25
$71.2M
$32.0M
Q2 25
$107.4M
$28.1M
Q1 25
$65.8M
Q4 24
$94.7M
$67.1M
Q3 24
$82.7M
$38.6M
Q2 24
$77.1M
$27.2M
Q1 24
$90.5M
$12.1M
Net Profit
ASLE
ASLE
ERII
ERII
Q4 25
$5.4M
$26.9M
Q3 25
$-120.0K
$3.9M
Q2 25
$8.6M
$2.1M
Q1 25
$-5.3M
Q4 24
$2.7M
$23.5M
Q3 24
$509.0K
$8.5M
Q2 24
$-3.6M
$-642.0K
Q1 24
$6.3M
$-8.3M
Gross Margin
ASLE
ASLE
ERII
ERII
Q4 25
34.1%
67.2%
Q3 25
30.2%
64.2%
Q2 25
32.9%
64.0%
Q1 25
27.3%
Q4 24
31.4%
70.2%
Q3 24
28.6%
65.1%
Q2 24
28.2%
64.6%
Q1 24
31.8%
59.0%
Operating Margin
ASLE
ASLE
ERII
ERII
Q4 25
7.8%
46.8%
Q3 25
4.0%
11.4%
Q2 25
11.7%
5.3%
Q1 25
-10.1%
Q4 24
5.2%
38.2%
Q3 24
2.4%
18.3%
Q2 24
-2.4%
-7.4%
Q1 24
5.2%
-90.4%
Net Margin
ASLE
ASLE
ERII
ERII
Q4 25
5.9%
40.2%
Q3 25
-0.2%
12.1%
Q2 25
8.0%
7.3%
Q1 25
-8.0%
Q4 24
2.9%
35.0%
Q3 24
0.6%
22.0%
Q2 24
-4.7%
-2.4%
Q1 24
6.9%
-68.3%
EPS (diluted)
ASLE
ASLE
ERII
ERII
Q4 25
$0.10
$0.49
Q3 25
$0.00
$0.07
Q2 25
$0.18
$0.04
Q1 25
$-0.10
Q4 24
$0.05
$0.40
Q3 24
$0.01
$0.15
Q2 24
$-0.07
$-0.01
Q1 24
$0.12
$-0.14

Balance Sheet & Financial Strength

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

Metric
ASLE
ASLE
ERII
ERII
Cash + ST InvestmentsLiquidity on hand
$4.4M
$75.2M
Total DebtLower is stronger
$1.3M
Stockholders' EquityBook value
$424.4M
$206.2M
Total Assets
$640.5M
$231.5M
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ASLE
ASLE
ERII
ERII
Q4 25
$4.4M
$75.2M
Q3 25
$5.3M
$70.4M
Q2 25
$5.7M
$79.5M
Q1 25
$4.7M
Q4 24
$4.7M
$78.0M
Q3 24
$9.8M
$118.6M
Q2 24
$4.3M
$101.0M
Q1 24
$2.6M
$117.4M
Total Debt
ASLE
ASLE
ERII
ERII
Q4 25
$1.3M
Q3 25
$1.5M
Q2 25
$907.0K
Q1 25
$1.1M
Q4 24
$1.2M
Q3 24
$376.0K
Q2 24
$522.0K
Q1 24
$3.5M
Stockholders' Equity
ASLE
ASLE
ERII
ERII
Q4 25
$424.4M
$206.2M
Q3 25
$417.1M
$180.8M
Q2 25
$415.9M
$185.2M
Q1 25
$406.5M
Q4 24
$455.6M
$210.0M
Q3 24
$451.5M
$233.9M
Q2 24
$449.8M
$218.5M
Q1 24
$452.0M
$216.0M
Total Assets
ASLE
ASLE
ERII
ERII
Q4 25
$640.5M
$231.5M
Q3 25
$646.3M
$209.6M
Q2 25
$646.7M
$212.3M
Q1 25
$646.1M
Q4 24
$604.7M
$242.8M
Q3 24
$601.5M
$262.7M
Q2 24
$598.7M
$249.0M
Q1 24
$571.7M
$244.3M
Debt / Equity
ASLE
ASLE
ERII
ERII
Q4 25
0.00×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.00×
Q3 24
0.00×
Q2 24
0.00×
Q1 24
0.01×

Cash Flow & Capital Efficiency

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

Metric
ASLE
ASLE
ERII
ERII
Operating Cash FlowLast quarter
$11.4M
$7.1M
Free Cash FlowOCF − Capex
$9.8M
$6.4M
FCF MarginFCF / Revenue
10.8%
9.6%
Capex IntensityCapex / Revenue
1.7%
1.0%
Cash ConversionOCF / Net Profit
2.11×
0.26×
TTM Free Cash FlowTrailing 4 quarters
$-29.1M
$15.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ASLE
ASLE
ERII
ERII
Q4 25
$11.4M
$7.1M
Q3 25
$-8.9M
$-3.1M
Q2 25
$19.8M
$4.1M
Q1 25
$-45.2M
Q4 24
$37.5M
$9.0M
Q3 24
$10.4M
$-3.0M
Q2 24
$-15.3M
$8.1M
Q1 24
$-21.5M
$6.5M
Free Cash Flow
ASLE
ASLE
ERII
ERII
Q4 25
$9.8M
$6.4M
Q3 25
$-9.8M
$-3.5M
Q2 25
$18.6M
$4.0M
Q1 25
$-47.6M
Q4 24
$32.3M
$8.9M
Q3 24
$8.9M
$-3.2M
Q2 24
$-18.9M
$7.9M
Q1 24
$-25.0M
$5.7M
FCF Margin
ASLE
ASLE
ERII
ERII
Q4 25
10.8%
9.6%
Q3 25
-13.8%
-10.9%
Q2 25
17.3%
14.3%
Q1 25
-72.4%
Q4 24
34.0%
13.2%
Q3 24
10.7%
-8.2%
Q2 24
-24.6%
28.9%
Q1 24
-27.7%
46.9%
Capex Intensity
ASLE
ASLE
ERII
ERII
Q4 25
1.7%
1.0%
Q3 25
1.3%
1.1%
Q2 25
1.1%
0.5%
Q1 25
3.7%
Q4 24
5.6%
0.2%
Q3 24
1.9%
0.4%
Q2 24
4.7%
0.7%
Q1 24
3.9%
6.8%
Cash Conversion
ASLE
ASLE
ERII
ERII
Q4 25
2.11×
0.26×
Q3 25
-0.81×
Q2 25
2.31×
2.02×
Q1 25
Q4 24
13.89×
0.38×
Q3 24
20.52×
-0.35×
Q2 24
Q1 24
-3.42×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ASLE
ASLE

Products$57.8M64%
Maintenance$23.2M26%
Leasing Arrangements$9.9M11%

ERII
ERII

Water Segment$38.6M58%
Other$11.0M16%
Original Equipment Manufacturer$10.6M16%
Aftermarket$6.6M10%

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