The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • AerCap Holdings NV is the larger company, worth $22.3B, about 5.8 times Herc.
  • Herc grew revenue faster over the last year (+20.2% vs +6.5%).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureAERHRI
Market cap$22.3B$3.9B
Share price$144.72$123.46
Revenue (last fiscal year)$8.5B$4.4B
Free cash flow (last fiscal year)—$928M
Revenue growth, last year+6.5%+20.2%
Revenue growth per year, last 5 fiscal years+382.4%+20.5%
Operating margin——
Net margin44.0%1.0%
Return on equity20.9%2.6%
P/E (trailing)6.79x—
Price / free cash flow——
EV / EBITDA9.73x38.5x
FCF growth the price implies—-16.8%
Dividend yield1.1%2.3%
Debt / equity3.10x6.26x
Fundamental gradeBC
Superinvestors holding it08
Insider purchases, last 12 months00

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

AerCap Holdings NV

YearRevenueFree cash flowOp. margin
2021$16M——
2022$7.0B——
2023$7.6B——
2024$8.0B——
2025$8.5B——

Herc

YearRevenueFree cash flowOp. margin
2021$2.1B$696M—
2022$2.7B$813M—
2023$3.3B$930M—
2024$3.6B$1.1B—
2025$4.4B$928M—

Where the revenue comes from

AerCap Holdings NV

No segment breakdown reported.

Herc · by products, 2025

Sales of rental equipment$509M59%
Equipment rental$256M30%
Sales of new equipment, parts and supplies$63M7%
Service and other revenue$34M4%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open AER in Investingly

Questions

Which is bigger, AerCap Holdings NV or Herc?

AerCap Holdings NV (AER), at $22.3B against $3.9B.

Which grows faster, AER or HRI?

Herc: revenue grew +20.2% over the last year, against +6.5%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.