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

ThredUp Inc. is the larger business by last-quarter revenue ($81.7M vs $66.9M, roughly 1.2× Energy Recovery, Inc.). Energy Recovery, Inc. runs the higher net margin — 40.2% vs -7.9%, a 48.2% gap on every dollar of revenue. On growth, ThredUp Inc. posted the faster year-over-year revenue change (14.6% vs -0.3%). Over the past eight quarters, ThredUp Inc.'s revenue compounded faster (10.6% CAGR vs 8.1%).

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

ThredUp Inc. is an American company that operates an online resale platform specializing in the sale of second-hand clothing, footwear, and accessories. Founded in 2009 and headquartered in Oakland, California, it has established itself as one of the leading resale fashion marketplaces.

ERII vs TDUP — Head-to-Head

Bigger by revenue
TDUP
TDUP
1.2× larger
TDUP
$81.7M
$66.9M
ERII
Growing faster (revenue YoY)
TDUP
TDUP
+14.9% gap
TDUP
14.6%
-0.3%
ERII
Higher net margin
ERII
ERII
48.2% more per $
ERII
40.2%
-7.9%
TDUP
Faster 2-yr revenue CAGR
TDUP
TDUP
Annualised
TDUP
10.6%
8.1%
ERII

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ERII
ERII
TDUP
TDUP
Revenue
$66.9M
$81.7M
Net Profit
$26.9M
$-6.5M
Gross Margin
67.2%
79.2%
Operating Margin
46.8%
12.8%
Net Margin
40.2%
-7.9%
Revenue YoY
-0.3%
14.6%
Net Profit YoY
14.7%
-24.1%
EPS (diluted)
$0.49
$-0.05

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
TDUP
TDUP
Q1 26
$81.7M
Q4 25
$66.9M
$79.7M
Q3 25
$32.0M
$82.2M
Q2 25
$28.1M
$77.7M
Q1 25
$71.3M
Q4 24
$67.1M
$67.3M
Q3 24
$38.6M
$61.5M
Q2 24
$27.2M
$66.7M
Net Profit
ERII
ERII
TDUP
TDUP
Q1 26
$-6.5M
Q4 25
$26.9M
$-5.6M
Q3 25
$3.9M
$-4.2M
Q2 25
$2.1M
$-5.2M
Q1 25
$-5.2M
Q4 24
$23.5M
$-21.7M
Q3 24
$8.5M
$-24.8M
Q2 24
$-642.0K
$-14.0M
Gross Margin
ERII
ERII
TDUP
TDUP
Q1 26
79.2%
Q4 25
67.2%
79.6%
Q3 25
64.2%
79.4%
Q2 25
64.0%
79.5%
Q1 25
79.1%
Q4 24
70.2%
80.4%
Q3 24
65.1%
79.3%
Q2 24
64.6%
78.8%
Operating Margin
ERII
ERII
TDUP
TDUP
Q1 26
12.8%
Q4 25
46.8%
-8.4%
Q3 25
11.4%
-5.3%
Q2 25
5.3%
-6.8%
Q1 25
-7.6%
Q4 24
38.2%
-12.1%
Q3 24
18.3%
-17.0%
Q2 24
-7.4%
-14.4%
Net Margin
ERII
ERII
TDUP
TDUP
Q1 26
-7.9%
Q4 25
40.2%
-7.0%
Q3 25
12.1%
-5.2%
Q2 25
7.3%
-6.7%
Q1 25
-7.3%
Q4 24
35.0%
-32.3%
Q3 24
22.0%
-40.3%
Q2 24
-2.4%
-20.9%
EPS (diluted)
ERII
ERII
TDUP
TDUP
Q1 26
$-0.05
Q4 25
$0.49
$-0.06
Q3 25
$0.07
$-0.03
Q2 25
$0.04
$-0.04
Q1 25
$-0.04
Q4 24
$0.40
$-0.19
Q3 24
$0.15
$-0.22
Q2 24
$-0.01
$-0.13

Balance Sheet & Financial Strength

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

Metric
ERII
ERII
TDUP
TDUP
Cash + ST InvestmentsLiquidity on hand
$75.2M
$39.0M
Total DebtLower is stronger
$17.7M
Stockholders' EquityBook value
$206.2M
$59.4M
Total Assets
$231.5M
$172.4M
Debt / EquityLower = less leverage
0.30×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ERII
ERII
TDUP
TDUP
Q1 26
$39.0M
Q4 25
$75.2M
$38.6M
Q3 25
$70.4M
$46.2M
Q2 25
$79.5M
$41.0M
Q1 25
$41.1M
Q4 24
$78.0M
$31.9M
Q3 24
$118.6M
$43.7M
Q2 24
$101.0M
$44.8M
Total Debt
ERII
ERII
TDUP
TDUP
Q1 26
$17.7M
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Stockholders' Equity
ERII
ERII
TDUP
TDUP
Q1 26
$59.4M
Q4 25
$206.2M
$59.2M
Q3 25
$180.8M
$59.1M
Q2 25
$185.2M
$60.2M
Q1 25
$56.1M
Q4 24
$210.0M
$56.3M
Q3 24
$233.9M
$69.3M
Q2 24
$218.5M
$86.5M
Total Assets
ERII
ERII
TDUP
TDUP
Q1 26
$172.4M
Q4 25
$231.5M
$167.2M
Q3 25
$209.6M
$172.5M
Q2 25
$212.3M
$173.6M
Q1 25
$172.5M
Q4 24
$242.8M
$171.2M
Q3 24
$262.7M
$214.9M
Q2 24
$249.0M
$231.2M
Debt / Equity
ERII
ERII
TDUP
TDUP
Q1 26
0.30×
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24

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
TDUP
TDUP
Operating Cash FlowLast quarter
$7.1M
$4.8M
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
TDUP
TDUP
Q1 26
$4.8M
Q4 25
$7.1M
$-1.5M
Q3 25
$-3.1M
$6.0M
Q2 25
$4.1M
$344.0K
Q1 25
$5.7M
Q4 24
$9.0M
$663.0K
Q3 24
$-3.0M
$3.3M
Q2 24
$8.1M
$-5.0M
Free Cash Flow
ERII
ERII
TDUP
TDUP
Q1 26
Q4 25
$6.4M
$-3.2M
Q3 25
$-3.5M
$2.4M
Q2 25
$4.0M
$-2.9M
Q1 25
$3.9M
Q4 24
$8.9M
$-1.8M
Q3 24
$-3.2M
$1.2M
Q2 24
$7.9M
$-5.8M
FCF Margin
ERII
ERII
TDUP
TDUP
Q1 26
Q4 25
9.6%
-4.0%
Q3 25
-10.9%
2.9%
Q2 25
14.3%
-3.8%
Q1 25
5.5%
Q4 24
13.2%
-2.7%
Q3 24
-8.2%
2.0%
Q2 24
28.9%
-8.7%
Capex Intensity
ERII
ERII
TDUP
TDUP
Q1 26
Q4 25
1.0%
2.2%
Q3 25
1.1%
4.4%
Q2 25
0.5%
4.2%
Q1 25
2.5%
Q4 24
0.2%
3.7%
Q3 24
0.4%
3.5%
Q2 24
0.7%
1.3%
Cash Conversion
ERII
ERII
TDUP
TDUP
Q1 26
Q4 25
0.26×
Q3 25
-0.81×
Q2 25
2.02×
Q1 25
Q4 24
0.38×
Q3 24
-0.35×
Q2 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%

TDUP
TDUP

Segment breakdown not available.

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