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Side-by-side financial comparison of AerSale Corp (ASLE) and Ribbon Communications Inc. (RBBN). Click either name above to swap in a different company.

Ribbon Communications Inc. is the larger business by last-quarter revenue ($162.6M vs $90.9M, roughly 1.8× AerSale Corp). Ribbon Communications Inc. runs the higher net margin — 54.8% vs 5.9%, a 48.8% gap on every dollar of revenue. On growth, AerSale Corp posted the faster year-over-year revenue change (-4.0% vs -10.3%). Over the past eight quarters, AerSale Corp's revenue compounded faster (0.2% CAGR vs -8.1%).

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.

Ribbon Communications Inc. is a public company that makes software, IP and optical networking solutions for service providers, enterprises and critical infrastructure sectors. The company was formed in 2017, following the merger of Genband and Sonus Networks and is headquartered in Plano, Texas.

ASLE vs RBBN — Head-to-Head

Bigger by revenue
RBBN
RBBN
1.8× larger
RBBN
$162.6M
$90.9M
ASLE
Growing faster (revenue YoY)
ASLE
ASLE
+6.3% gap
ASLE
-4.0%
-10.3%
RBBN
Higher net margin
RBBN
RBBN
48.8% more per $
RBBN
54.8%
5.9%
ASLE
Faster 2-yr revenue CAGR
ASLE
ASLE
Annualised
ASLE
0.2%
-8.1%
RBBN

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ASLE
ASLE
RBBN
RBBN
Revenue
$90.9M
$162.6M
Net Profit
$5.4M
$89.1M
Gross Margin
34.1%
42.9%
Operating Margin
7.8%
37.6%
Net Margin
5.9%
54.8%
Revenue YoY
-4.0%
-10.3%
Net Profit YoY
99.7%
EPS (diluted)
$0.10
$0.50

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
ASLE
ASLE
RBBN
RBBN
Q1 26
$162.6M
Q4 25
$90.9M
$227.3M
Q3 25
$71.2M
$215.4M
Q2 25
$107.4M
$220.6M
Q1 25
$65.8M
$181.3M
Q4 24
$94.7M
$251.4M
Q3 24
$82.7M
$210.2M
Q2 24
$77.1M
$192.6M
Net Profit
ASLE
ASLE
RBBN
RBBN
Q1 26
$89.1M
Q4 25
$5.4M
Q3 25
$-120.0K
$-12.1M
Q2 25
$8.6M
$-11.1M
Q1 25
$-5.3M
$-26.2M
Q4 24
$2.7M
Q3 24
$509.0K
$-13.4M
Q2 24
$-3.6M
$-16.8M
Gross Margin
ASLE
ASLE
RBBN
RBBN
Q1 26
42.9%
Q4 25
34.1%
53.3%
Q3 25
30.2%
50.1%
Q2 25
32.9%
49.6%
Q1 25
27.3%
45.4%
Q4 24
31.4%
55.7%
Q3 24
28.6%
52.1%
Q2 24
28.2%
50.8%
Operating Margin
ASLE
ASLE
RBBN
RBBN
Q1 26
37.6%
Q4 25
7.8%
4.1%
Q3 25
4.0%
1.3%
Q2 25
11.7%
1.9%
Q1 25
-10.1%
-10.8%
Q4 24
5.2%
13.2%
Q3 24
2.4%
-0.4%
Q2 24
-2.4%
-1.0%
Net Margin
ASLE
ASLE
RBBN
RBBN
Q1 26
54.8%
Q4 25
5.9%
Q3 25
-0.2%
-5.6%
Q2 25
8.0%
-5.0%
Q1 25
-8.0%
-14.5%
Q4 24
2.9%
Q3 24
0.6%
-6.4%
Q2 24
-4.7%
-8.7%
EPS (diluted)
ASLE
ASLE
RBBN
RBBN
Q1 26
$0.50
Q4 25
$0.10
$0.50
Q3 25
$0.00
$-0.07
Q2 25
$0.18
$-0.06
Q1 25
$-0.10
$-0.15
Q4 24
$0.05
$0.05
Q3 24
$0.01
$-0.08
Q2 24
$-0.07
$-0.10

Balance Sheet & Financial Strength

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

Metric
ASLE
ASLE
RBBN
RBBN
Cash + ST InvestmentsLiquidity on hand
$4.4M
$67.6M
Total DebtLower is stronger
$1.3M
Stockholders' EquityBook value
$424.4M
$419.1M
Total Assets
$640.5M
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ASLE
ASLE
RBBN
RBBN
Q1 26
$67.6M
Q4 25
$4.4M
$96.4M
Q3 25
$5.3M
$74.8M
Q2 25
$5.7M
$60.5M
Q1 25
$4.7M
$71.2M
Q4 24
$4.7M
$87.8M
Q3 24
$9.8M
$37.2M
Q2 24
$4.3M
$64.6M
Total Debt
ASLE
ASLE
RBBN
RBBN
Q1 26
Q4 25
$1.3M
$342.1M
Q3 25
$1.5M
$344.3M
Q2 25
$907.0K
$346.5M
Q1 25
$1.1M
$347.4M
Q4 24
$1.2M
$348.3M
Q3 24
$376.0K
$349.1M
Q2 24
$522.0K
$350.0M
Stockholders' Equity
ASLE
ASLE
RBBN
RBBN
Q1 26
$419.1M
Q4 25
$424.4M
$449.0M
Q3 25
$417.1M
$360.1M
Q2 25
$415.9M
$370.4M
Q1 25
$406.5M
$381.8M
Q4 24
$455.6M
$404.6M
Q3 24
$451.5M
$395.5M
Q2 24
$449.8M
$405.0M
Total Assets
ASLE
ASLE
RBBN
RBBN
Q1 26
Q4 25
$640.5M
$1.2B
Q3 25
$646.3M
$1.1B
Q2 25
$646.7M
$1.1B
Q1 25
$646.1M
$1.1B
Q4 24
$604.7M
$1.2B
Q3 24
$601.5M
$1.1B
Q2 24
$598.7M
$1.1B
Debt / Equity
ASLE
ASLE
RBBN
RBBN
Q1 26
Q4 25
0.00×
0.76×
Q3 25
0.00×
0.96×
Q2 25
0.00×
0.94×
Q1 25
0.00×
0.91×
Q4 24
0.00×
0.86×
Q3 24
0.00×
0.88×
Q2 24
0.00×
0.86×

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
RBBN
RBBN
Operating Cash FlowLast quarter
$11.4M
Free Cash FlowOCF − Capex
$9.8M
FCF MarginFCF / Revenue
10.8%
Capex IntensityCapex / Revenue
1.7%
Cash ConversionOCF / Net Profit
2.11×
TTM Free Cash FlowTrailing 4 quarters
$-29.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ASLE
ASLE
RBBN
RBBN
Q1 26
Q4 25
$11.4M
$29.2M
Q3 25
$-8.9M
$26.5M
Q2 25
$19.8M
$-795.0K
Q1 25
$-45.2M
$-3.5M
Q4 24
$37.5M
$61.8M
Q3 24
$10.4M
$-14.8M
Q2 24
$-15.3M
$-9.8M
Free Cash Flow
ASLE
ASLE
RBBN
RBBN
Q1 26
Q4 25
$9.8M
$27.3M
Q3 25
$-9.8M
$21.0M
Q2 25
$18.6M
$-6.5M
Q1 25
$-47.6M
$-15.7M
Q4 24
$32.3M
$53.8M
Q3 24
$8.9M
$-23.7M
Q2 24
$-18.9M
$-12.9M
FCF Margin
ASLE
ASLE
RBBN
RBBN
Q1 26
Q4 25
10.8%
12.0%
Q3 25
-13.8%
9.7%
Q2 25
17.3%
-2.9%
Q1 25
-72.4%
-8.7%
Q4 24
34.0%
21.4%
Q3 24
10.7%
-11.3%
Q2 24
-24.6%
-6.7%
Capex Intensity
ASLE
ASLE
RBBN
RBBN
Q1 26
Q4 25
1.7%
0.9%
Q3 25
1.3%
2.6%
Q2 25
1.1%
2.6%
Q1 25
3.7%
6.7%
Q4 24
5.6%
3.2%
Q3 24
1.9%
4.2%
Q2 24
4.7%
1.6%
Cash Conversion
ASLE
ASLE
RBBN
RBBN
Q1 26
Q4 25
2.11×
Q3 25
Q2 25
2.31×
Q1 25
Q4 24
13.89×
Q3 24
20.52×
Q2 24

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%

RBBN
RBBN

Service$94.5M58%
Product$68.1M42%

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