ELI LILLY vs Merck: revenue, profit, margins and growth compared
ELI LILLY brought in $65.2B of revenue in fiscal 2025, Merck $65B in fiscal 2025. Revenue changed by +44.7% at ELI LILLY and +1.3% at Merck on the year before, so ELI LILLY grew faster. ELI LILLY kept 31.7% of its revenue as net profit, Merck 28.1%.
Fiscal years as each company reports them; the two may end in different months.
Questions about ELI LILLY and Merck
Which is bigger by revenue, ELI LILLY or Merck?
ELI LILLY is bigger by revenue: $65.2B in fiscal 2025, against $65B for Merck in fiscal 2025.
Which keeps more of its revenue as profit, ELI LILLY or Merck?
ELI LILLY had a net margin of 31.7% in fiscal 2025; Merck had 28.1% in fiscal 2025.
Which grew revenue faster, ELI LILLY or Merck?
In their latest fiscal years revenue changed by +44.7% at ELI LILLY and +1.3% at Merck.
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.