vs

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

Energy Recovery, Inc. is the larger business by last-quarter revenue ($66.9M vs $55.5M, roughly 1.2× MFA FINANCIAL, INC.). On growth, MFA FINANCIAL, INC. posted the faster year-over-year revenue change (9.2% vs -0.3%). Over the past eight quarters, Energy Recovery, Inc.'s revenue compounded faster (8.1% CAGR vs 7.7%).

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

MFA Financial, Inc. is a U.S.-headquartered real estate investment trust (REIT) specializing in investing in and managing residential and commercial mortgage-backed securities, mortgage loans, and other real estate-related financial assets. It caters primarily to institutional and individual investors across the U.S., focusing on delivering stable risk-adjusted returns via rigorous asset screening and risk management frameworks.

ERII vs MFA — Head-to-Head

Bigger by revenue
ERII
ERII
1.2× larger
ERII
$66.9M
$55.5M
MFA
Growing faster (revenue YoY)
MFA
MFA
+9.5% gap
MFA
9.2%
-0.3%
ERII
Faster 2-yr revenue CAGR
ERII
ERII
Annualised
ERII
8.1%
7.7%
MFA

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ERII
ERII
MFA
MFA
Revenue
$66.9M
$55.5M
Net Profit
$26.9M
Gross Margin
67.2%
Operating Margin
46.8%
97.9%
Net Margin
40.2%
Revenue YoY
-0.3%
9.2%
Net Profit YoY
14.7%
EPS (diluted)
$0.49
$0.43

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
MFA
MFA
Q4 25
$66.9M
$55.5M
Q3 25
$32.0M
$56.8M
Q2 25
$28.1M
$61.3M
Q1 25
$57.5M
Q4 24
$67.1M
$50.8M
Q3 24
$38.6M
$50.6M
Q2 24
$27.2M
$53.5M
Q1 24
$12.1M
$47.8M
Net Profit
ERII
ERII
MFA
MFA
Q4 25
$26.9M
Q3 25
$3.9M
$48.1M
Q2 25
$2.1M
$33.2M
Q1 25
$41.2M
Q4 24
$23.5M
Q3 24
$8.5M
$48.2M
Q2 24
$-642.0K
$41.9M
Q1 24
$-8.3M
$23.2M
Gross Margin
ERII
ERII
MFA
MFA
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
MFA
MFA
Q4 25
46.8%
97.9%
Q3 25
11.4%
84.5%
Q2 25
5.3%
54.5%
Q1 25
70.0%
Q4 24
38.2%
6.8%
Q3 24
18.3%
98.2%
Q2 24
-7.4%
79.1%
Q1 24
-90.4%
50.7%
Net Margin
ERII
ERII
MFA
MFA
Q4 25
40.2%
Q3 25
12.1%
84.7%
Q2 25
7.3%
54.2%
Q1 25
71.6%
Q4 24
35.0%
Q3 24
22.0%
95.2%
Q2 24
-2.4%
78.4%
Q1 24
-68.3%
48.5%
EPS (diluted)
ERII
ERII
MFA
MFA
Q4 25
$0.49
$0.43
Q3 25
$0.07
$0.35
Q2 25
$0.04
$0.21
Q1 25
$0.31
Q4 24
$0.40
$-0.01
Q3 24
$0.15
$0.37
Q2 24
$-0.01
$0.32
Q1 24
$-0.14
$0.14

Balance Sheet & Financial Strength

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

Metric
ERII
ERII
MFA
MFA
Cash + ST InvestmentsLiquidity on hand
$75.2M
$213.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$206.2M
$1.8B
Total Assets
$231.5M
$13.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ERII
ERII
MFA
MFA
Q4 25
$75.2M
$213.2M
Q3 25
$70.4M
$305.2M
Q2 25
$79.5M
$275.7M
Q1 25
$253.7M
Q4 24
$78.0M
$338.9M
Q3 24
$118.6M
$305.6M
Q2 24
$101.0M
$289.4M
Q1 24
$117.4M
$306.3M
Stockholders' Equity
ERII
ERII
MFA
MFA
Q4 25
$206.2M
$1.8B
Q3 25
$180.8M
$1.8B
Q2 25
$185.2M
$1.8B
Q1 25
$1.8B
Q4 24
$210.0M
$1.8B
Q3 24
$233.9M
$1.9B
Q2 24
$218.5M
$1.9B
Q1 24
$216.0M
$1.9B
Total Assets
ERII
ERII
MFA
MFA
Q4 25
$231.5M
$13.0B
Q3 25
$209.6M
$12.1B
Q2 25
$212.3M
$11.7B
Q1 25
$11.5B
Q4 24
$242.8M
$11.4B
Q3 24
$262.7M
$11.2B
Q2 24
$249.0M
$11.1B
Q1 24
$244.3M
$10.9B

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
MFA
MFA
Operating Cash FlowLast quarter
$7.1M
$76.2M
Free Cash FlowOCF − Capex
$6.4M
FCF MarginFCF / Revenue
9.6%
Capex IntensityCapex / Revenue
1.0%
Cash ConversionOCF / Net Profit
0.26×
TTM Free Cash FlowTrailing 4 quarters
$15.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ERII
ERII
MFA
MFA
Q4 25
$7.1M
$76.2M
Q3 25
$-3.1M
$14.7M
Q2 25
$4.1M
$38.5M
Q1 25
$-14.6M
Q4 24
$9.0M
$200.1M
Q3 24
$-3.0M
$-11.3M
Q2 24
$8.1M
$46.5M
Q1 24
$6.5M
$53.5M
Free Cash Flow
ERII
ERII
MFA
MFA
Q4 25
$6.4M
Q3 25
$-3.5M
Q2 25
$4.0M
Q1 25
Q4 24
$8.9M
Q3 24
$-3.2M
Q2 24
$7.9M
Q1 24
$5.7M
FCF Margin
ERII
ERII
MFA
MFA
Q4 25
9.6%
Q3 25
-10.9%
Q2 25
14.3%
Q1 25
Q4 24
13.2%
Q3 24
-8.2%
Q2 24
28.9%
Q1 24
46.9%
Capex Intensity
ERII
ERII
MFA
MFA
Q4 25
1.0%
Q3 25
1.1%
Q2 25
0.5%
Q1 25
Q4 24
0.2%
Q3 24
0.4%
Q2 24
0.7%
Q1 24
6.8%
Cash Conversion
ERII
ERII
MFA
MFA
Q4 25
0.26×
Q3 25
-0.81×
0.31×
Q2 25
2.02×
1.16×
Q1 25
-0.35×
Q4 24
0.38×
Q3 24
-0.35×
-0.23×
Q2 24
1.11×
Q1 24
2.30×

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%

MFA
MFA

Segment breakdown not available.

Related Comparisons