Dexcom vs 3M: revenue, profit, margins and growth compared
Dexcom brought in $4.7B of revenue in fiscal 2025, 3M $24.9B in fiscal 2025. Revenue changed by +15.6% at Dexcom and +1.5% at 3M on the year before, so Dexcom grew faster. Dexcom kept 17.9% of its revenue as net profit, 3M 13.0%. Free cash flow was $1.1B at Dexcom and $1.4B at 3M.
Fiscal years as each company reports them; the two may end in different months.
Questions about Dexcom and 3M
Which is bigger by revenue, Dexcom or 3M?
3M is bigger by revenue: $24.9B in fiscal 2025, against $4.7B for Dexcom in fiscal 2025.
Which keeps more of its revenue as profit, Dexcom or 3M?
Dexcom had a net margin of 17.9% in fiscal 2025; 3M had 13.0% in fiscal 2025.
Which grew revenue faster, Dexcom or 3M?
In their latest fiscal years revenue changed by +15.6% at Dexcom and +1.5% at 3M.
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.