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Side-by-side financial comparison of Energy Recovery, Inc. (ERII) and GOLD RESOURCE CORP (GORO). Click either name above to swap in a different company.

Energy Recovery, Inc. is the larger business by last-quarter revenue ($66.9M vs $51.3M, roughly 1.3× GOLD RESOURCE CORP). Energy Recovery, Inc. runs the higher net margin — 40.2% vs 35.1%, a 5.2% gap on every dollar of revenue. On growth, GOLD RESOURCE CORP posted the faster year-over-year revenue change (295.5% vs -0.3%). GOLD RESOURCE CORP produced more free cash flow last quarter ($15.3M vs $6.4M). Over the past eight quarters, GOLD RESOURCE CORP's revenue compounded faster (65.6% CAGR vs 8.1%).

Energy Recovery Inc. is an American manufacturer of energy recovery devices for water and CO2 refrigeration industries.

Gold Springs Resource Corp is a Canadian company that is pursuing the development of the Gold Springs gold-silver mine on the border of Utah and Nevada in the United States. Headquartered in Vancouver, the company is listed on the Toronto Stock Exchange in Canada and the OTCQX market exchange in the US. The company was founded in 2006 as the South American Silver Corporation, an equity carve-out of the General Minerals Corporation, to pursue exploration and development of the Malku Khota and ...

ERII vs GORO — Head-to-Head

Bigger by revenue
ERII
ERII
1.3× larger
ERII
$66.9M
$51.3M
GORO
Growing faster (revenue YoY)
GORO
GORO
+295.8% gap
GORO
295.5%
-0.3%
ERII
Higher net margin
ERII
ERII
5.2% more per $
ERII
40.2%
35.1%
GORO
More free cash flow
GORO
GORO
$8.9M more FCF
GORO
$15.3M
$6.4M
ERII
Faster 2-yr revenue CAGR
GORO
GORO
Annualised
GORO
65.6%
8.1%
ERII

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ERII
ERII
GORO
GORO
Revenue
$66.9M
$51.3M
Net Profit
$26.9M
$18.0M
Gross Margin
67.2%
51.5%
Operating Margin
46.8%
38.9%
Net Margin
40.2%
35.1%
Revenue YoY
-0.3%
295.5%
Net Profit YoY
14.7%
261.6%
EPS (diluted)
$0.49
$0.14

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ERII
ERII
GORO
GORO
Q4 25
$66.9M
$51.3M
Q3 25
$32.0M
$24.9M
Q2 25
$28.1M
$11.2M
Q1 25
$12.4M
Q4 24
$67.1M
$13.0M
Q3 24
$38.6M
$13.3M
Q2 24
$27.2M
$20.8M
Q1 24
$12.1M
$18.7M
Net Profit
ERII
ERII
GORO
GORO
Q4 25
$26.9M
$18.0M
Q3 25
$3.9M
$-4.7M
Q2 25
$2.1M
$-11.5M
Q1 25
$-8.3M
Q4 24
$23.5M
$-11.1M
Q3 24
$8.5M
$-12.7M
Q2 24
$-642.0K
$-27.0M
Q1 24
$-8.3M
$-5.7M
Gross Margin
ERII
ERII
GORO
GORO
Q4 25
67.2%
51.5%
Q3 25
64.2%
25.0%
Q2 25
64.0%
-39.4%
Q1 25
-11.8%
Q4 24
70.2%
-46.7%
Q3 24
65.1%
-65.3%
Q2 24
64.6%
-17.3%
Q1 24
59.0%
-11.6%
Operating Margin
ERII
ERII
GORO
GORO
Q4 25
46.8%
38.9%
Q3 25
11.4%
-14.9%
Q2 25
5.3%
-102.4%
Q1 25
-63.1%
Q4 24
38.2%
-96.9%
Q3 24
18.3%
-122.7%
Q2 24
-7.4%
-52.1%
Q1 24
-90.4%
-40.4%
Net Margin
ERII
ERII
GORO
GORO
Q4 25
40.2%
35.1%
Q3 25
12.1%
-18.7%
Q2 25
7.3%
-102.3%
Q1 25
-67.3%
Q4 24
35.0%
-85.9%
Q3 24
22.0%
-95.5%
Q2 24
-2.4%
-129.9%
Q1 24
-68.3%
-30.4%
EPS (diluted)
ERII
ERII
GORO
GORO
Q4 25
$0.49
$0.14
Q3 25
$0.07
$-0.03
Q2 25
$0.04
$-0.09
Q1 25
$-0.07
Q4 24
$0.40
$-0.11
Q3 24
$0.15
$-0.14
Q2 24
$-0.01
$-0.30
Q1 24
$-0.14
$-0.06

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
ERII
ERII
GORO
GORO
Cash + ST InvestmentsLiquidity on hand
$75.2M
$25.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$206.2M
$44.0M
Total Assets
$231.5M
$184.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ERII
ERII
GORO
GORO
Q4 25
$75.2M
$25.0M
Q3 25
$70.4M
$9.8M
Q2 25
$79.5M
$12.7M
Q1 25
$4.9M
Q4 24
$78.0M
$1.6M
Q3 24
$118.6M
$1.4M
Q2 24
$101.0M
$5.3M
Q1 24
$117.4M
$5.7M
Stockholders' Equity
ERII
ERII
GORO
GORO
Q4 25
$206.2M
$44.0M
Q3 25
$180.8M
$26.0M
Q2 25
$185.2M
$19.2M
Q1 25
$24.6M
Q4 24
$210.0M
$27.3M
Q3 24
$233.9M
$37.9M
Q2 24
$218.5M
$49.8M
Q1 24
$216.0M
$74.9M
Total Assets
ERII
ERII
GORO
GORO
Q4 25
$231.5M
$184.1M
Q3 25
$209.6M
$164.3M
Q2 25
$212.3M
$155.1M
Q1 25
$147.7M
Q4 24
$242.8M
$145.9M
Q3 24
$262.7M
$154.5M
Q2 24
$249.0M
$161.5M
Q1 24
$244.3M
$182.8M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
ERII
ERII
GORO
GORO
Operating Cash FlowLast quarter
$7.1M
$24.2M
Free Cash FlowOCF − Capex
$6.4M
$15.3M
FCF MarginFCF / Revenue
9.6%
29.8%
Capex IntensityCapex / Revenue
1.0%
17.3%
Cash ConversionOCF / Net Profit
0.26×
1.34×
TTM Free Cash FlowTrailing 4 quarters
$15.8M
$644.0K

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ERII
ERII
GORO
GORO
Q4 25
$7.1M
$24.2M
Q3 25
$-3.1M
$-325.0K
Q2 25
$4.1M
$-1.3M
Q1 25
$-828.0K
Q4 24
$9.0M
$1.3M
Q3 24
$-3.0M
$-3.4M
Q2 24
$8.1M
$-63.0K
Q1 24
$6.5M
$1.5M
Free Cash Flow
ERII
ERII
GORO
GORO
Q4 25
$6.4M
$15.3M
Q3 25
$-3.5M
$-7.8M
Q2 25
$4.0M
$-3.8M
Q1 25
$-3.0M
Q4 24
$8.9M
$58.0K
Q3 24
$-3.2M
$-5.7M
Q2 24
$7.9M
$-2.1M
Q1 24
$5.7M
$-512.0K
FCF Margin
ERII
ERII
GORO
GORO
Q4 25
9.6%
29.8%
Q3 25
-10.9%
-31.3%
Q2 25
14.3%
-34.2%
Q1 25
-24.4%
Q4 24
13.2%
0.4%
Q3 24
-8.2%
-43.1%
Q2 24
28.9%
-10.0%
Q1 24
46.9%
-2.7%
Capex Intensity
ERII
ERII
GORO
GORO
Q4 25
1.0%
17.3%
Q3 25
1.1%
30.0%
Q2 25
0.5%
22.6%
Q1 25
17.7%
Q4 24
0.2%
9.8%
Q3 24
0.4%
17.7%
Q2 24
0.7%
9.7%
Q1 24
6.8%
10.7%
Cash Conversion
ERII
ERII
GORO
GORO
Q4 25
0.26×
1.34×
Q3 25
-0.81×
Q2 25
2.02×
Q1 25
Q4 24
0.38×
Q3 24
-0.35×
Q2 24
Q1 24

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

ERII
ERII

Water Segment$38.6M58%
Other$11.0M16%
Original Equipment Manufacturer$10.6M16%
Aftermarket$6.6M10%

GORO
GORO

Segment breakdown not available.

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