IHS vs Spok: revenue, profit, margins and growth compared
IHS brought in $1.6B of revenue in fiscal 2025, Spok $139.7M in fiscal 2025. Revenue changed by +3.6% at IHS and +1.5% at Spok on the year before, so IHS grew faster. IHS kept 9.1% of its revenue as net profit, Spok 11.4%. Free cash flow was $718.7M at IHS and $25.2M at Spok.
Fiscal years as each company reports them; the two may end in different months.
Questions about IHS and Spok
Which is bigger by revenue, IHS or Spok?
IHS is bigger by revenue: $1.6B in fiscal 2025, against $139.7M for Spok in fiscal 2025.
Which keeps more of its revenue as profit, IHS or Spok?
IHS had a net margin of 9.1% in fiscal 2025; Spok had 11.4% in fiscal 2025.
Which grew revenue faster, IHS or Spok?
In their latest fiscal years revenue changed by +3.6% at IHS and +1.5% at Spok.
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.