Calix vs Iridium Communications: revenue, profit, margins and growth compared
Calix brought in $1B of revenue in fiscal 2025, Iridium Communications $871.7M in fiscal 2025. Revenue changed by +20.3% at Calix and +4.9% at Iridium Communications on the year before, so Calix grew faster. Calix kept 1.8% of its revenue as net profit, Iridium Communications 13.1%. Free cash flow was $115.5M at Calix and $299.8M at Iridium Communications.
Fiscal years as each company reports them; the two may end in different months.
Questions about Calix and Iridium Communications
Which is bigger by revenue, Calix or Iridium Communications?
Calix is bigger by revenue: $1B in fiscal 2025, against $871.7M for Iridium Communications in fiscal 2025.
Which keeps more of its revenue as profit, Calix or Iridium Communications?
Calix had a net margin of 1.8% in fiscal 2025; Iridium Communications had 13.1% in fiscal 2025.
Which grew revenue faster, Calix or Iridium Communications?
In their latest fiscal years revenue changed by +20.3% at Calix and +4.9% at Iridium Communications.
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.