Comcast vs Roku: revenue, profit, margins and growth compared
Comcast brought in $123.7B of revenue in fiscal 2025, Roku $4.7B in fiscal 2025. Revenue changed by -0.0% at Comcast and +15.2% at Roku on the year before, so Roku grew faster. Comcast kept 16.2% of its revenue as net profit, Roku 1.9%. Free cash flow was $21.9B at Comcast and $478.4M at Roku.
Fiscal years as each company reports them; the two may end in different months.
Questions about Comcast and Roku
Which is bigger by revenue, Comcast or Roku?
Comcast is bigger by revenue: $123.7B in fiscal 2025, against $4.7B for Roku in fiscal 2025.
Which keeps more of its revenue as profit, Comcast or Roku?
Comcast had a net margin of 16.2% in fiscal 2025; Roku had 1.9% in fiscal 2025.
Which grew revenue faster, Comcast or Roku?
In their latest fiscal years revenue changed by -0.0% at Comcast and +15.2% at Roku.
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.