ACM Research vs Amtech Systems: revenue, profit, margins and growth compared
ACM Research brought in $901.3M of revenue in fiscal 2025, Amtech Systems $79.4M in fiscal 2025. Revenue changed by +15.2% at ACM Research and -21.6% at Amtech Systems on the year before, so ACM Research grew faster. ACM Research kept 10.4% of its revenue as net profit, Amtech Systems -38.2%. Free cash flow was -$66.6M at ACM Research and $6.9M at Amtech Systems.
Fiscal years as each company reports them; the two may end in different months.
Questions about ACM Research and Amtech Systems
Which is bigger by revenue, ACM Research or Amtech Systems?
ACM Research is bigger by revenue: $901.3M in fiscal 2025, against $79.4M for Amtech Systems in fiscal 2025.
Which keeps more of its revenue as profit, ACM Research or Amtech Systems?
ACM Research had a net margin of 10.4% in fiscal 2025; Amtech Systems had -38.2% in fiscal 2025.
Which grew revenue faster, ACM Research or Amtech Systems?
In their latest fiscal years revenue changed by +15.2% at ACM Research and -21.6% at Amtech Systems.
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.