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

OppFi Inc. is the larger business by last-quarter revenue ($85.6M vs $66.9M, roughly 1.3× Energy Recovery, Inc.). Energy Recovery, Inc. runs the higher net margin — 40.2% vs 19.7%, a 20.6% gap on every dollar of revenue. On growth, OppFi Inc. posted the faster year-over-year revenue change (5.9% vs -0.3%). OppFi Inc. produced more free cash flow last quarter ($382.2M vs $6.4M). Over the past eight quarters, OppFi Inc.'s revenue compounded faster (16.3% CAGR vs 8.1%).

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

OppFi Inc. is a US-headquartered financial technology firm that provides responsible, accessible financial solutions including installment loans, credit-building tools and related support services to consumers underserved by traditional banking institutions, prioritizing fair terms to help users boost their long-term financial wellness.

ERII vs OPFI — Head-to-Head

Bigger by revenue
OPFI
OPFI
1.3× larger
OPFI
$85.6M
$66.9M
ERII
Growing faster (revenue YoY)
OPFI
OPFI
+6.2% gap
OPFI
5.9%
-0.3%
ERII
Higher net margin
ERII
ERII
20.6% more per $
ERII
40.2%
19.7%
OPFI
More free cash flow
OPFI
OPFI
$375.8M more FCF
OPFI
$382.2M
$6.4M
ERII
Faster 2-yr revenue CAGR
OPFI
OPFI
Annualised
OPFI
16.3%
8.1%
ERII

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ERII
ERII
OPFI
OPFI
Revenue
$66.9M
$85.6M
Net Profit
$26.9M
$16.8M
Gross Margin
67.2%
Operating Margin
46.8%
36.1%
Net Margin
40.2%
19.7%
Revenue YoY
-0.3%
5.9%
Net Profit YoY
14.7%
400.3%
EPS (diluted)
$0.49
$1.48

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
OPFI
OPFI
Q4 25
$66.9M
$85.6M
Q3 25
$32.0M
$104.6M
Q2 25
$28.1M
$100.2M
Q1 25
$90.8M
Q4 24
$67.1M
$80.8M
Q3 24
$38.6M
$91.2M
Q2 24
$27.2M
$86.3M
Q1 24
$12.1M
$63.2M
Net Profit
ERII
ERII
OPFI
OPFI
Q4 25
$26.9M
$16.8M
Q3 25
$3.9M
$41.6M
Q2 25
$2.1M
$-20.8M
Q1 25
$-11.4M
Q4 24
$23.5M
$-5.6M
Q3 24
$8.5M
$4.3M
Q2 24
$-642.0K
$3.1M
Q1 24
$-8.3M
$5.5M
Gross Margin
ERII
ERII
OPFI
OPFI
Q4 25
67.2%
Q3 25
64.2%
Q2 25
64.0%
Q1 25
Q4 24
70.2%
Q3 24
65.1%
Q2 24
64.6%
Q1 24
59.0%
Operating Margin
ERII
ERII
OPFI
OPFI
Q4 25
46.8%
36.1%
Q3 25
11.4%
46.3%
Q2 25
5.3%
44.7%
Q1 25
46.8%
Q4 24
38.2%
30.5%
Q3 24
18.3%
38.5%
Q2 24
-7.4%
34.2%
Q1 24
-90.4%
8.4%
Net Margin
ERII
ERII
OPFI
OPFI
Q4 25
40.2%
19.7%
Q3 25
12.1%
39.8%
Q2 25
7.3%
-20.7%
Q1 25
-12.5%
Q4 24
35.0%
-6.9%
Q3 24
22.0%
4.7%
Q2 24
-2.4%
3.6%
Q1 24
-68.3%
8.8%
EPS (diluted)
ERII
ERII
OPFI
OPFI
Q4 25
$0.49
$1.48
Q3 25
$0.07
$0.77
Q2 25
$0.04
$-0.78
Q1 25
$-0.48
Q4 24
$0.40
$-0.11
Q3 24
$0.15
$0.21
Q2 24
$-0.01
$0.16
Q1 24
$-0.14
$0.10

Balance Sheet & Financial Strength

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

Metric
ERII
ERII
OPFI
OPFI
Cash + ST InvestmentsLiquidity on hand
$75.2M
$49.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$206.2M
$58.5M
Total Assets
$231.5M
$754.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ERII
ERII
OPFI
OPFI
Q4 25
$75.2M
$49.5M
Q3 25
$70.4M
$45.5M
Q2 25
$79.5M
$45.2M
Q1 25
$58.0M
Q4 24
$78.0M
$61.3M
Q3 24
$118.6M
$44.8M
Q2 24
$101.0M
$46.6M
Q1 24
$117.4M
$47.2M
Stockholders' Equity
ERII
ERII
OPFI
OPFI
Q4 25
$206.2M
$58.5M
Q3 25
$180.8M
$49.4M
Q2 25
$185.2M
$13.4M
Q1 25
$22.6M
Q4 24
$210.0M
$32.8M
Q3 24
$233.9M
$34.9M
Q2 24
$218.5M
$18.6M
Q1 24
$216.0M
$18.2M
Total Assets
ERII
ERII
OPFI
OPFI
Q4 25
$231.5M
$754.1M
Q3 25
$209.6M
$720.6M
Q2 25
$212.3M
$673.4M
Q1 25
$640.1M
Q4 24
$242.8M
$641.2M
Q3 24
$262.7M
$619.3M
Q2 24
$249.0M
$573.1M
Q1 24
$244.3M
$563.2M

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
OPFI
OPFI
Operating Cash FlowLast quarter
$7.1M
$401.3M
Free Cash FlowOCF − Capex
$6.4M
$382.2M
FCF MarginFCF / Revenue
9.6%
446.6%
Capex IntensityCapex / Revenue
1.0%
22.3%
Cash ConversionOCF / Net Profit
0.26×
23.82×
TTM Free Cash FlowTrailing 4 quarters
$15.8M
$652.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ERII
ERII
OPFI
OPFI
Q4 25
$7.1M
$401.3M
Q3 25
$-3.1M
$105.1M
Q2 25
$4.1M
$95.6M
Q1 25
$83.7M
Q4 24
$9.0M
$323.8M
Q3 24
$-3.0M
$77.6M
Q2 24
$8.1M
$77.3M
Q1 24
$6.5M
$74.4M
Free Cash Flow
ERII
ERII
OPFI
OPFI
Q4 25
$6.4M
$382.2M
Q3 25
$-3.5M
$99.9M
Q2 25
$4.0M
$91.0M
Q1 25
$79.3M
Q4 24
$8.9M
$310.8M
Q3 24
$-3.2M
$73.7M
Q2 24
$7.9M
$74.7M
Q1 24
$5.7M
$72.3M
FCF Margin
ERII
ERII
OPFI
OPFI
Q4 25
9.6%
446.6%
Q3 25
-10.9%
95.6%
Q2 25
14.3%
90.8%
Q1 25
87.4%
Q4 24
13.2%
384.6%
Q3 24
-8.2%
80.8%
Q2 24
28.9%
86.6%
Q1 24
46.9%
114.4%
Capex Intensity
ERII
ERII
OPFI
OPFI
Q4 25
1.0%
22.3%
Q3 25
1.1%
5.0%
Q2 25
0.5%
4.6%
Q1 25
4.8%
Q4 24
0.2%
16.1%
Q3 24
0.4%
4.3%
Q2 24
0.7%
3.0%
Q1 24
6.8%
3.4%
Cash Conversion
ERII
ERII
OPFI
OPFI
Q4 25
0.26×
23.82×
Q3 25
-0.81×
2.52×
Q2 25
2.02×
Q1 25
Q4 24
0.38×
Q3 24
-0.35×
18.19×
Q2 24
25.21×
Q1 24
13.44×

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%

OPFI
OPFI

Segment breakdown not available.

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