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

OLAPLEX HOLDINGS, INC. is the larger business by last-quarter revenue ($105.1M vs $66.9M, roughly 1.6× Energy Recovery, Inc.). Energy Recovery, Inc. runs the higher net margin — 40.2% vs -12.5%, a 52.7% gap on every dollar of revenue. On growth, OLAPLEX HOLDINGS, INC. posted the faster year-over-year revenue change (4.3% vs -0.3%). OLAPLEX HOLDINGS, INC. produced more free cash flow last quarter ($32.6M vs $6.4M). Over the past eight quarters, Energy Recovery, Inc.'s revenue compounded faster (8.1% CAGR vs 3.1%).

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

Olaplex Holdings, Inc. is a specialty beauty company developing and selling patented bond-repair hair care products. It runs three core segments: professional salon distribution, direct-to-consumer sales, and third-party retail, serving customers across North America, Europe, and Asia-Pacific with products that repair and protect damaged hair.

ERII vs OLPX — Head-to-Head

Bigger by revenue
OLPX
OLPX
1.6× larger
OLPX
$105.1M
$66.9M
ERII
Growing faster (revenue YoY)
OLPX
OLPX
+4.6% gap
OLPX
4.3%
-0.3%
ERII
Higher net margin
ERII
ERII
52.7% more per $
ERII
40.2%
-12.5%
OLPX
More free cash flow
OLPX
OLPX
$26.1M more FCF
OLPX
$32.6M
$6.4M
ERII
Faster 2-yr revenue CAGR
ERII
ERII
Annualised
ERII
8.1%
3.1%
OLPX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ERII
ERII
OLPX
OLPX
Revenue
$66.9M
$105.1M
Net Profit
$26.9M
$-13.1M
Gross Margin
67.2%
68.0%
Operating Margin
46.8%
-4.3%
Net Margin
40.2%
-12.5%
Revenue YoY
-0.3%
4.3%
Net Profit YoY
14.7%
-48.9%
EPS (diluted)
$0.49
$-0.02

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
OLPX
OLPX
Q4 25
$66.9M
$105.1M
Q3 25
$32.0M
$114.6M
Q2 25
$28.1M
$106.3M
Q1 25
$97.0M
Q4 24
$67.1M
$100.7M
Q3 24
$38.6M
$119.1M
Q2 24
$27.2M
$103.9M
Q1 24
$12.1M
$98.9M
Net Profit
ERII
ERII
OLPX
OLPX
Q4 25
$26.9M
$-13.1M
Q3 25
$3.9M
$11.1M
Q2 25
$2.1M
$-7.7M
Q1 25
$465.0K
Q4 24
$23.5M
$-8.8M
Q3 24
$8.5M
$14.8M
Q2 24
$-642.0K
$5.8M
Q1 24
$-8.3M
$7.7M
Gross Margin
ERII
ERII
OLPX
OLPX
Q4 25
67.2%
68.0%
Q3 25
64.2%
69.1%
Q2 25
64.0%
71.2%
Q1 25
69.5%
Q4 24
70.2%
66.3%
Q3 24
65.1%
68.6%
Q2 24
64.6%
69.7%
Q1 24
59.0%
72.1%
Operating Margin
ERII
ERII
OLPX
OLPX
Q4 25
46.8%
-4.3%
Q3 25
11.4%
3.7%
Q2 25
5.3%
-1.1%
Q1 25
8.7%
Q4 24
38.2%
3.0%
Q3 24
18.3%
23.5%
Q2 24
-7.4%
15.7%
Q1 24
-90.4%
19.8%
Net Margin
ERII
ERII
OLPX
OLPX
Q4 25
40.2%
-12.5%
Q3 25
12.1%
9.7%
Q2 25
7.3%
-7.3%
Q1 25
0.5%
Q4 24
35.0%
-8.7%
Q3 24
22.0%
12.4%
Q2 24
-2.4%
5.6%
Q1 24
-68.3%
7.8%
EPS (diluted)
ERII
ERII
OLPX
OLPX
Q4 25
$0.49
$-0.02
Q3 25
$0.07
$0.02
Q2 25
$0.04
$-0.01
Q1 25
$0.00
Q4 24
$0.40
$-0.01
Q3 24
$0.15
$0.02
Q2 24
$-0.01
$0.01
Q1 24
$-0.14
$0.01

Balance Sheet & Financial Strength

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

Metric
ERII
ERII
OLPX
OLPX
Cash + ST InvestmentsLiquidity on hand
$75.2M
$318.7M
Total DebtLower is stronger
$352.3M
Stockholders' EquityBook value
$206.2M
$879.4M
Total Assets
$231.5M
$1.5B
Debt / EquityLower = less leverage
0.40×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ERII
ERII
OLPX
OLPX
Q4 25
$75.2M
$318.7M
Q3 25
$70.4M
$286.4M
Q2 25
$79.5M
$289.3M
Q1 25
$580.9M
Q4 24
$78.0M
$586.0M
Q3 24
$118.6M
$538.8M
Q2 24
$101.0M
$507.9M
Q1 24
$117.4M
$507.5M
Total Debt
ERII
ERII
OLPX
OLPX
Q4 25
$352.3M
Q3 25
$352.1M
Q2 25
$351.9M
Q1 25
$649.1M
Q4 24
$650.5M
Q3 24
$651.8M
Q2 24
$653.1M
Q1 24
$654.4M
Stockholders' Equity
ERII
ERII
OLPX
OLPX
Q4 25
$206.2M
$879.4M
Q3 25
$180.8M
$888.7M
Q2 25
$185.2M
$874.2M
Q1 25
$878.3M
Q4 24
$210.0M
$874.4M
Q3 24
$233.9M
$879.7M
Q2 24
$218.5M
$863.3M
Q1 24
$216.0M
$855.7M
Total Assets
ERII
ERII
OLPX
OLPX
Q4 25
$231.5M
$1.5B
Q3 25
$209.6M
$1.5B
Q2 25
$212.3M
$1.5B
Q1 25
$1.8B
Q4 24
$242.8M
$1.8B
Q3 24
$262.7M
$1.8B
Q2 24
$249.0M
$1.8B
Q1 24
$244.3M
$1.8B
Debt / Equity
ERII
ERII
OLPX
OLPX
Q4 25
0.40×
Q3 25
0.40×
Q2 25
0.40×
Q1 25
0.74×
Q4 24
0.74×
Q3 24
0.74×
Q2 24
0.76×
Q1 24
0.76×

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
OLPX
OLPX
Operating Cash FlowLast quarter
$7.1M
$32.7M
Free Cash FlowOCF − Capex
$6.4M
$32.6M
FCF MarginFCF / Revenue
9.6%
31.0%
Capex IntensityCapex / Revenue
1.0%
0.1%
Cash ConversionOCF / Net Profit
0.26×
TTM Free Cash FlowTrailing 4 quarters
$15.8M
$58.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ERII
ERII
OLPX
OLPX
Q4 25
$7.1M
$32.7M
Q3 25
$-3.1M
$8.0M
Q2 25
$4.1M
$20.9M
Q1 25
$-2.9M
Q4 24
$9.0M
$49.7M
Q3 24
$-3.0M
$33.5M
Q2 24
$8.1M
$16.2M
Q1 24
$6.5M
$43.7M
Free Cash Flow
ERII
ERII
OLPX
OLPX
Q4 25
$6.4M
$32.6M
Q3 25
$-3.5M
$7.9M
Q2 25
$4.0M
$20.8M
Q1 25
$-3.0M
Q4 24
$8.9M
$49.2M
Q3 24
$-3.2M
$33.3M
Q2 24
$7.9M
$16.1M
Q1 24
$5.7M
$43.3M
FCF Margin
ERII
ERII
OLPX
OLPX
Q4 25
9.6%
31.0%
Q3 25
-10.9%
6.9%
Q2 25
14.3%
19.6%
Q1 25
-3.1%
Q4 24
13.2%
48.9%
Q3 24
-8.2%
28.0%
Q2 24
28.9%
15.5%
Q1 24
46.9%
43.7%
Capex Intensity
ERII
ERII
OLPX
OLPX
Q4 25
1.0%
0.1%
Q3 25
1.1%
0.1%
Q2 25
0.5%
0.1%
Q1 25
0.0%
Q4 24
0.2%
0.4%
Q3 24
0.4%
0.1%
Q2 24
0.7%
0.1%
Q1 24
6.8%
0.5%
Cash Conversion
ERII
ERII
OLPX
OLPX
Q4 25
0.26×
Q3 25
-0.81×
0.72×
Q2 25
2.02×
Q1 25
-6.27×
Q4 24
0.38×
Q3 24
-0.35×
2.26×
Q2 24
2.81×
Q1 24
5.64×

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%

OLPX
OLPX

Sales Channel Directly To Consumer$43.6M42%
Sales Channel Through Intermediary Professional$36.8M35%
Sales Channel Through Intermediary Specialty Retail$24.7M23%

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