ERIIEnergy Recovery, Inc.

$7.14-59% 1Y

The business

How ERII's business earns

Energy Recovery, Inc. earns 0.75% on the capital it employs against an estimated 9.0% cost of capital.

0.75%

Return on invested capital · cost of capital 9.0% · 8.3 points below the estimated cost of capital

Operating margin
0.78%

Operating margin · Industrials median 9.9% · 12 months to Sep 30, 2026

Share count, year on year
−4.5%

Share count, year on year · fewer shares than a year ago

R&D as % of revenue
12%

R&D as % of revenue

Operating margin by fiscal year
Operating margin by fiscal year
YearOperating margin
FY202026%
FY202113%
FY202220%
FY202315%
FY202414%
FY202518%
Details›
Gross margin12 months to Sep 30, 2026
61%
Operating margin12 months to Sep 30, 2026
0.78%
Net margin12 months to Sep 30, 2026
5.1%
Free cash flow margin
32%
R&D as % of revenue
12%
Revenue, trailing twelve months
$100M
Free cash flow, trailing twelve months
$32M
Net income, trailing twelve months
$5.1M
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
0.75%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion is operating cash flow over operating profit after tax.