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

Energy Recovery, Inc. is the larger business by last-quarter revenue ($66.9M vs $59.3M, roughly 1.1× LIVEPERSON INC). Energy Recovery, Inc. runs the higher net margin — 40.2% vs -77.8%, a 118.0% gap on every dollar of revenue. On growth, Energy Recovery, Inc. posted the faster year-over-year revenue change (-0.3% vs -19.0%). Energy Recovery, Inc. produced more free cash flow last quarter ($6.4M vs $-12.0M). Over the past eight quarters, Energy Recovery, Inc.'s revenue compounded faster (8.1% CAGR vs -16.6%).

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

LivePerson is a global technology company that develops conversational commerce and AI software.

ERII vs LPSN — Head-to-Head

Bigger by revenue
ERII
ERII
1.1× larger
ERII
$66.9M
$59.3M
LPSN
Growing faster (revenue YoY)
ERII
ERII
+18.7% gap
ERII
-0.3%
-19.0%
LPSN
Higher net margin
ERII
ERII
118.0% more per $
ERII
40.2%
-77.8%
LPSN
More free cash flow
ERII
ERII
$18.4M more FCF
ERII
$6.4M
$-12.0M
LPSN
Faster 2-yr revenue CAGR
ERII
ERII
Annualised
ERII
8.1%
-16.6%
LPSN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ERII
ERII
LPSN
LPSN
Revenue
$66.9M
$59.3M
Net Profit
$26.9M
$-46.1M
Gross Margin
67.2%
73.2%
Operating Margin
46.8%
-68.7%
Net Margin
40.2%
-77.8%
Revenue YoY
-0.3%
-19.0%
Net Profit YoY
14.7%
58.9%
EPS (diluted)
$0.49
$-9.22

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
LPSN
LPSN
Q4 25
$66.9M
$59.3M
Q3 25
$32.0M
$60.2M
Q2 25
$28.1M
$59.6M
Q1 25
$64.7M
Q4 24
$67.1M
$73.2M
Q3 24
$38.6M
$74.2M
Q2 24
$27.2M
$79.9M
Q1 24
$12.1M
$85.1M
Net Profit
ERII
ERII
LPSN
LPSN
Q4 25
$26.9M
$-46.1M
Q3 25
$3.9M
$8.7M
Q2 25
$2.1M
$-15.7M
Q1 25
$-14.1M
Q4 24
$23.5M
$-112.1M
Q3 24
$8.5M
$-28.3M
Q2 24
$-642.0K
$41.8M
Q1 24
$-8.3M
$-35.6M
Gross Margin
ERII
ERII
LPSN
LPSN
Q4 25
67.2%
73.2%
Q3 25
64.2%
71.4%
Q2 25
64.0%
69.7%
Q1 25
71.8%
Q4 24
70.2%
77.4%
Q3 24
65.1%
73.1%
Q2 24
64.6%
79.4%
Q1 24
59.0%
71.3%
Operating Margin
ERII
ERII
LPSN
LPSN
Q4 25
46.8%
-68.7%
Q3 25
11.4%
-24.2%
Q2 25
5.3%
-10.8%
Q1 25
-26.2%
Q4 24
38.2%
-138.0%
Q3 24
18.3%
-21.6%
Q2 24
-7.4%
-37.3%
Q1 24
-90.4%
-42.7%
Net Margin
ERII
ERII
LPSN
LPSN
Q4 25
40.2%
-77.8%
Q3 25
12.1%
14.5%
Q2 25
7.3%
-26.4%
Q1 25
-21.8%
Q4 24
35.0%
-153.2%
Q3 24
22.0%
-38.1%
Q2 24
-2.4%
52.3%
Q1 24
-68.3%
-41.8%
EPS (diluted)
ERII
ERII
LPSN
LPSN
Q4 25
$0.49
$-9.22
Q3 25
$0.07
$-2.76
Q2 25
$0.04
$-0.17
Q1 25
$-0.24
Q4 24
$0.40
$-17.23
Q3 24
$0.15
$-4.74
Q2 24
$-0.01
$-0.33
Q1 24
$-0.14
$-0.40

Balance Sheet & Financial Strength

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

Metric
ERII
ERII
LPSN
LPSN
Cash + ST InvestmentsLiquidity on hand
$75.2M
$95.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$206.2M
$-44.5M
Total Assets
$231.5M
$454.7M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ERII
ERII
LPSN
LPSN
Q4 25
$75.2M
$95.0M
Q3 25
$70.4M
$106.7M
Q2 25
$79.5M
$162.0M
Q1 25
$176.3M
Q4 24
$78.0M
$183.2M
Q3 24
$118.6M
$142.1M
Q2 24
$101.0M
$146.0M
Q1 24
$117.4M
$127.1M
Total Debt
ERII
ERII
LPSN
LPSN
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
$512.1M
Stockholders' Equity
ERII
ERII
LPSN
LPSN
Q4 25
$206.2M
$-44.5M
Q3 25
$180.8M
$-22.1M
Q2 25
$185.2M
$-82.4M
Q1 25
$-74.9M
Q4 24
$210.0M
$-67.3M
Q3 24
$233.9M
$45.9M
Q2 24
$218.5M
$66.6M
Q1 24
$216.0M
$19.2M
Total Assets
ERII
ERII
LPSN
LPSN
Q4 25
$231.5M
$454.7M
Q3 25
$209.6M
$511.4M
Q2 25
$212.3M
$604.2M
Q1 25
$596.2M
Q4 24
$242.8M
$607.8M
Q3 24
$262.7M
$692.0M
Q2 24
$249.0M
$703.8M
Q1 24
$244.3M
$724.7M
Debt / Equity
ERII
ERII
LPSN
LPSN
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
26.69×

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
LPSN
LPSN
Operating Cash FlowLast quarter
$7.1M
$-9.7M
Free Cash FlowOCF − Capex
$6.4M
$-12.0M
FCF MarginFCF / Revenue
9.6%
-20.2%
Capex IntensityCapex / Revenue
1.0%
3.9%
Cash ConversionOCF / Net Profit
0.26×
TTM Free Cash FlowTrailing 4 quarters
$15.8M
$-42.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ERII
ERII
LPSN
LPSN
Q4 25
$7.1M
$-9.7M
Q3 25
$-3.1M
$-6.0M
Q2 25
$4.1M
$-11.7M
Q1 25
$-3.1M
Q4 24
$9.0M
$-3.1M
Q3 24
$-3.0M
$4.8M
Q2 24
$8.1M
$-17.9M
Q1 24
$6.5M
$1.1M
Free Cash Flow
ERII
ERII
LPSN
LPSN
Q4 25
$6.4M
$-12.0M
Q3 25
$-3.5M
$-8.9M
Q2 25
$4.0M
$-14.8M
Q1 25
$-6.9M
Q4 24
$8.9M
$-6.8M
Q3 24
$-3.2M
$-230.0K
Q2 24
$7.9M
$-22.9M
Q1 24
$5.7M
$-10.4M
FCF Margin
ERII
ERII
LPSN
LPSN
Q4 25
9.6%
-20.2%
Q3 25
-10.9%
-14.8%
Q2 25
14.3%
-24.9%
Q1 25
-10.6%
Q4 24
13.2%
-9.2%
Q3 24
-8.2%
-0.3%
Q2 24
28.9%
-28.7%
Q1 24
46.9%
-12.2%
Capex Intensity
ERII
ERII
LPSN
LPSN
Q4 25
1.0%
3.9%
Q3 25
1.1%
4.8%
Q2 25
0.5%
5.3%
Q1 25
5.8%
Q4 24
0.2%
5.0%
Q3 24
0.4%
6.8%
Q2 24
0.7%
6.2%
Q1 24
6.8%
13.5%
Cash Conversion
ERII
ERII
LPSN
LPSN
Q4 25
0.26×
Q3 25
-0.81×
-0.69×
Q2 25
2.02×
Q1 25
Q4 24
0.38×
Q3 24
-0.35×
Q2 24
-0.43×
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%

LPSN
LPSN

Hosted Services Business$51.0M86%
Professional Services$8.3M14%

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