Ameresco vs Limbach: revenue, profit, margins and growth compared
Ameresco brought in $1.8B of revenue in fiscal 2024, Limbach $646.8M in fiscal 2025. Revenue changed by +28.8% at Ameresco and +24.7% at Limbach on the year before, so Ameresco grew faster. Ameresco kept 3.2% of its revenue as net profit, Limbach 6.0%. Free cash flow was $113.3M at Ameresco and $41.9M at Limbach.
Fiscal years as each company reports them; the two may end in different months.
Questions about Ameresco and Limbach
Which is bigger by revenue, Ameresco or Limbach?
Ameresco is bigger by revenue: $1.8B in fiscal 2024, against $646.8M for Limbach in fiscal 2025.
Which keeps more of its revenue as profit, Ameresco or Limbach?
Ameresco had a net margin of 3.2% in fiscal 2024; Limbach had 6.0% in fiscal 2025.
Which grew revenue faster, Ameresco or Limbach?
In their latest fiscal years revenue changed by +28.8% at Ameresco and +24.7% at Limbach.
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.