Celestica vs Flex: revenue, profit, margins and growth compared
Celestica brought in $12.4B of revenue in fiscal 2025, Flex $27.9B in fiscal 2026. Revenue changed by +28.5% at Celestica and +8.1% at Flex on the year before, so Celestica grew faster. Celestica kept 6.7% of its revenue as net profit, Flex 3.2%. Free cash flow was $458.3M at Celestica and $1.1B at Flex.
Fiscal years as each company reports them; the two may end in different months.
Questions about Celestica and Flex
Which is bigger by revenue, Celestica or Flex?
Flex is bigger by revenue: $27.9B in fiscal 2026, against $12.4B for Celestica in fiscal 2025.
Which keeps more of its revenue as profit, Celestica or Flex?
Celestica had a net margin of 6.7% in fiscal 2025; Flex had 3.2% in fiscal 2026.
Which grew revenue faster, Celestica or Flex?
In their latest fiscal years revenue changed by +28.5% at Celestica and +8.1% at Flex.
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.