EPAM Systems vs Zscaler: revenue, profit, margins and growth compared
EPAM Systems brought in $5.5B of revenue in fiscal 2025, Zscaler $3.4B in fiscal 2026. Revenue changed by +15.4% at EPAM Systems and +25.4% at Zscaler on the year before, so Zscaler grew faster. EPAM Systems kept 6.9% of its revenue as net profit, Zscaler -1.9%. Free cash flow was $612.7M at EPAM Systems and $852.4M at Zscaler.
Fiscal years as each company reports them; the two may end in different months.
Questions about EPAM Systems and Zscaler
Which is bigger by revenue, EPAM Systems or Zscaler?
EPAM Systems is bigger by revenue: $5.5B in fiscal 2025, against $3.4B for Zscaler in fiscal 2026.
Which keeps more of its revenue as profit, EPAM Systems or Zscaler?
EPAM Systems had a net margin of 6.9% in fiscal 2025; Zscaler had -1.9% in fiscal 2026.
Which grew revenue faster, EPAM Systems or Zscaler?
In their latest fiscal years revenue changed by +15.4% at EPAM Systems and +25.4% at Zscaler.
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.