Stocks Comparison
Aircastle vs United Rentals: revenue, profit, margins and growth compared
Aircastle brought in $975.1M of revenue in fiscal 2025, United Rentals $16.1B in fiscal 2025. Revenue changed by +18.8% at Aircastle and +4.9% at United Rentals on the year before, so Aircastle grew faster. Aircastle kept 19.9% of its revenue as net profit, United Rentals 15.5%.
Side by side, latest fiscal year
| AYR | URI | |
|---|---|---|
| Fiscal year ended | FY2025 (February 28, 2026) | FY2025 (December 31, 2025) |
| Revenue | $975.1M | $16.1B |
| Revenue growth | +18.8% | +4.9% |
| Net income | $194M | $2.5B |
| Net margin | 19.9% | 15.5% |
| Free cash flow | n/a | n/a |
| Free cash flow margin | n/a | n/a |
| Earnings per share (diluted) | n/a | $38.61 |
| Cash | $179.9M | $459M |
| Debt | $5.3B | $14.3B |
| Price to earnings | n/a | 27.1 |
| Market value | n/a | $65.2B |
| Dividend yield | n/a | 0.68% |
| Rank by revenue in sector | #466 of 778 · Consumer discretionary | #76 of 778 · Consumer discretionary |
Over the years
Questions about Aircastle and United Rentals
Which is bigger by revenue, Aircastle or United Rentals?
United Rentals is bigger by revenue: $16.1B in fiscal 2025, against $975.1M for Aircastle in fiscal 2025.
Which keeps more of its revenue as profit, Aircastle or United Rentals?
Aircastle had a net margin of 19.9% in fiscal 2025; United Rentals had 15.5% in fiscal 2025.
Which grew revenue faster, Aircastle or United Rentals?
In their latest fiscal years revenue changed by +18.8% at Aircastle and +4.9% at United Rentals.
Where do these numbers come from?
From the annual reports each company files with the SEC (10-K, or 20-F and 40-F for foreign companies), read from their XBRL data. Margins and growth are simple arithmetic on those figures. Nothing here is a recommendation.