Alcoa vs Century Aluminum: revenue, profit, margins and growth compared
Alcoa brought in $12.8B of revenue in fiscal 2025, Century Aluminum $2.5B in fiscal 2025. Revenue changed by +7.9% at Alcoa and +13.9% at Century Aluminum on the year before, so Century Aluminum grew faster. Alcoa kept 9.0% of its revenue as net profit, Century Aluminum 1.7%. Free cash flow was $567M at Alcoa and $84.8M at Century Aluminum.
Fiscal years as each company reports them; the two may end in different months.
Questions about Alcoa and Century Aluminum
Which is bigger by revenue, Alcoa or Century Aluminum?
Alcoa is bigger by revenue: $12.8B in fiscal 2025, against $2.5B for Century Aluminum in fiscal 2025.
Which keeps more of its revenue as profit, Alcoa or Century Aluminum?
Alcoa had a net margin of 9.0% in fiscal 2025; Century Aluminum had 1.7% in fiscal 2025.
Which grew revenue faster, Alcoa or Century Aluminum?
In their latest fiscal years revenue changed by +7.9% at Alcoa and +13.9% at Century Aluminum.
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.