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Side-by-side financial comparison of AerSale Corp (ASLE) and QUALYS, INC. (QLYS). Click either name above to swap in a different company.
QUALYS, INC. is the larger business by last-quarter revenue ($175.3M vs $90.9M, roughly 1.9× AerSale Corp). QUALYS, INC. runs the higher net margin — 30.3% vs 5.9%, a 24.4% gap on every dollar of revenue. On growth, QUALYS, INC. posted the faster year-over-year revenue change (10.1% vs -4.0%). QUALYS, INC. produced more free cash flow last quarter ($74.9M vs $9.8M). Over the past eight quarters, QUALYS, INC.'s revenue compounded faster (9.6% 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.
Qualys, Inc. is an American technology firm based in Foster City, California, specializing in cloud security, compliance and related services.
ASLE vs QLYS — Head-to-Head
Income Statement — Q4 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $90.9M | $175.3M |
| Net Profit | $5.4M | $53.1M |
| Gross Margin | 34.1% | 83.4% |
| Operating Margin | 7.8% | 33.6% |
| Net Margin | 5.9% | 30.3% |
| Revenue YoY | -4.0% | 10.1% |
| Net Profit YoY | 99.7% | 20.9% |
| EPS (diluted) | $0.10 | $1.47 |
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.
| Q4 25 | $90.9M | $175.3M | ||
| Q3 25 | $71.2M | $169.9M | ||
| Q2 25 | $107.4M | $164.1M | ||
| Q1 25 | $65.8M | $159.9M | ||
| Q4 24 | $94.7M | $159.2M | ||
| Q3 24 | $82.7M | $153.9M | ||
| Q2 24 | $77.1M | $148.7M | ||
| Q1 24 | $90.5M | $145.8M |
| Q4 25 | $5.4M | $53.1M | ||
| Q3 25 | $-120.0K | $50.3M | ||
| Q2 25 | $8.6M | $47.3M | ||
| Q1 25 | $-5.3M | $47.5M | ||
| Q4 24 | $2.7M | $44.0M | ||
| Q3 24 | $509.0K | $46.2M | ||
| Q2 24 | $-3.6M | $43.8M | ||
| Q1 24 | $6.3M | $39.7M |
| Q4 25 | 34.1% | 83.4% | ||
| Q3 25 | 30.2% | 83.6% | ||
| Q2 25 | 32.9% | 82.4% | ||
| Q1 25 | 27.3% | 81.9% | ||
| Q4 24 | 31.4% | 81.8% | ||
| Q3 24 | 28.6% | 81.3% | ||
| Q2 24 | 28.2% | 82.2% | ||
| Q1 24 | 31.8% | 81.3% |
| Q4 25 | 7.8% | 33.6% | ||
| Q3 25 | 4.0% | 35.3% | ||
| Q2 25 | 11.7% | 31.3% | ||
| Q1 25 | -10.1% | 32.4% | ||
| Q4 24 | 5.2% | 31.0% | ||
| Q3 24 | 2.4% | 29.2% | ||
| Q2 24 | -2.4% | 32.3% | ||
| Q1 24 | 5.2% | 30.7% |
| Q4 25 | 5.9% | 30.3% | ||
| Q3 25 | -0.2% | 29.6% | ||
| Q2 25 | 8.0% | 28.8% | ||
| Q1 25 | -8.0% | 29.7% | ||
| Q4 24 | 2.9% | 27.6% | ||
| Q3 24 | 0.6% | 30.0% | ||
| Q2 24 | -4.7% | 29.4% | ||
| Q1 24 | 6.9% | 27.2% |
| Q4 25 | $0.10 | $1.47 | ||
| Q3 25 | $0.00 | $1.39 | ||
| Q2 25 | $0.18 | $1.29 | ||
| Q1 25 | $-0.10 | $1.29 | ||
| Q4 24 | $0.05 | $1.19 | ||
| Q3 24 | $0.01 | $1.24 | ||
| Q2 24 | $-0.07 | $1.17 | ||
| Q1 24 | $0.12 | $1.05 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $4.4M | $250.3M |
| Total DebtLower is stronger | $1.3M | — |
| Stockholders' EquityBook value | $424.4M | $561.2M |
| Total Assets | $640.5M | $1.1B |
| Debt / EquityLower = less leverage | 0.00× | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $4.4M | $250.3M | ||
| Q3 25 | $5.3M | $225.3M | ||
| Q2 25 | $5.7M | $194.0M | ||
| Q1 25 | $4.7M | $290.7M | ||
| Q4 24 | $4.7M | $232.2M | ||
| Q3 24 | $9.8M | $235.4M | ||
| Q2 24 | $4.3M | $281.2M | ||
| Q1 24 | $2.6M | $273.8M |
| 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 | — |
| Q4 25 | $424.4M | $561.2M | ||
| Q3 25 | $417.1M | $529.4M | ||
| Q2 25 | $415.9M | $508.2M | ||
| Q1 25 | $406.5M | $498.0M | ||
| Q4 24 | $455.6M | $477.1M | ||
| Q3 24 | $451.5M | $449.6M | ||
| Q2 24 | $449.8M | $427.8M | ||
| Q1 24 | $452.0M | $404.2M |
| Q4 25 | $640.5M | $1.1B | ||
| Q3 25 | $646.3M | $1.0B | ||
| Q2 25 | $646.7M | $999.5M | ||
| Q1 25 | $646.1M | $996.5M | ||
| Q4 24 | $604.7M | $973.5M | ||
| Q3 24 | $601.5M | $908.3M | ||
| Q2 24 | $598.7M | $876.6M | ||
| Q1 24 | $571.7M | $861.8M |
| 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 | | |
|---|---|---|
| Operating Cash FlowLast quarter | $11.4M | $75.7M |
| Free Cash FlowOCF − Capex | $9.8M | $74.9M |
| FCF MarginFCF / Revenue | 10.8% | 42.8% |
| Capex IntensityCapex / Revenue | 1.7% | 0.4% |
| Cash ConversionOCF / Net Profit | 2.11× | 1.42× |
| TTM Free Cash FlowTrailing 4 quarters | $-29.1M | $304.4M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $11.4M | $75.7M | ||
| Q3 25 | $-8.9M | $90.4M | ||
| Q2 25 | $19.8M | $33.8M | ||
| Q1 25 | $-45.2M | $109.6M | ||
| Q4 24 | $37.5M | $47.7M | ||
| Q3 24 | $10.4M | $61.0M | ||
| Q2 24 | $-15.3M | $49.8M | ||
| Q1 24 | $-21.5M | $85.5M |
| Q4 25 | $9.8M | $74.9M | ||
| Q3 25 | $-9.8M | $89.5M | ||
| Q2 25 | $18.6M | $32.4M | ||
| Q1 25 | $-47.6M | $107.5M | ||
| Q4 24 | $32.3M | $41.9M | ||
| Q3 24 | $8.9M | $57.6M | ||
| Q2 24 | $-18.9M | $48.8M | ||
| Q1 24 | $-25.0M | $83.5M |
| Q4 25 | 10.8% | 42.8% | ||
| Q3 25 | -13.8% | 52.7% | ||
| Q2 25 | 17.3% | 19.8% | ||
| Q1 25 | -72.4% | 67.3% | ||
| Q4 24 | 34.0% | 26.3% | ||
| Q3 24 | 10.7% | 37.4% | ||
| Q2 24 | -24.6% | 32.8% | ||
| Q1 24 | -27.7% | 57.2% |
| Q4 25 | 1.7% | 0.4% | ||
| Q3 25 | 1.3% | 0.5% | ||
| Q2 25 | 1.1% | 0.8% | ||
| Q1 25 | 3.7% | 1.3% | ||
| Q4 24 | 5.6% | 3.7% | ||
| Q3 24 | 1.9% | 2.2% | ||
| Q2 24 | 4.7% | 0.7% | ||
| Q1 24 | 3.9% | 1.4% |
| Q4 25 | 2.11× | 1.42× | ||
| Q3 25 | — | 1.80× | ||
| Q2 25 | 2.31× | 0.71× | ||
| Q1 25 | — | 2.31× | ||
| Q4 24 | 13.89× | 1.09× | ||
| Q3 24 | 20.52× | 1.32× | ||
| Q2 24 | — | 1.14× | ||
| Q1 24 | -3.42× | 2.15× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
ASLE
| Products | $57.8M | 64% |
| Maintenance | $23.2M | 26% |
| Leasing Arrangements | $9.9M | 11% |
QLYS
| Sales Channel Through Intermediary | $88.6M | 51% |
| Sales Channel Directly To Consumer | $86.7M | 49% |
