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Side-by-side financial comparison of Aqua Metals, Inc. (AQMS) and SmartKem, Inc. (SMTK). Click either name above to swap in a different company.

Aqua Metals, Inc. develops and commercializes sustainable hydrometallurgical recycling technologies for lead-acid batteries, eliminating toxic emissions from traditional smelting. It serves automotive, energy storage, and industrial battery markets across North America, focusing on circular economy solutions for critical battery materials.

SmartKem, Inc. is an advanced materials developer focused on proprietary organic semiconductor formulations designed for flexible and foldable display panels, printed electronics, and next-generation optoelectronic devices. It serves global consumer electronics display manufacturers and semiconductor component producers across North America, East Asia and Europe.

AQMS vs SMTK — Head-to-Head

Bigger by revenue
SMTK
SMTK
Infinity× larger
SMTK
$561.0K
$0
AQMS

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
AQMS
AQMS
SMTK
SMTK
Revenue
$0
$561.0K
Net Profit
$-3.1M
$-2.1M
Gross Margin
57.6%
Operating Margin
-380.7%
Net Margin
-366.3%
Revenue YoY
Net Profit YoY
40.1%
23.7%
EPS (diluted)
$-0.22

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
AQMS
AQMS
SMTK
SMTK
Q4 25
$561.0K
Q3 25
$0
$81.0K
Q1 25
$0
Q3 24
$0
$0
Q2 24
$0
Q1 24
$0
Q4 23
$0
Q3 23
$3.0K
Net Profit
AQMS
AQMS
SMTK
SMTK
Q4 25
$-2.1M
Q3 25
$-3.1M
$-3.9M
Q1 25
$-8.3M
Q3 24
$-5.2M
$-2.8M
Q2 24
$-6.2M
Q1 24
$-5.8M
Q4 23
$-1.4M
Q3 23
$-3.0M
Gross Margin
AQMS
AQMS
SMTK
SMTK
Q4 25
57.6%
Q3 25
93.8%
Q1 25
Q3 24
Q2 24
Q1 24
Q4 23
Q3 23
66.7%
Operating Margin
AQMS
AQMS
SMTK
SMTK
Q4 25
-380.7%
Q3 25
-3937.0%
Q1 25
Q3 24
Q2 24
Q1 24
Q4 23
Q3 23
-89833.3%
Net Margin
AQMS
AQMS
SMTK
SMTK
Q4 25
-366.3%
Q3 25
-4839.5%
Q1 25
Q3 24
Q2 24
Q1 24
Q4 23
Q3 23
-100733.3%
EPS (diluted)
AQMS
AQMS
SMTK
SMTK
Q4 25
$-0.22
Q3 25
$-0.45
Q1 25
Q3 24
$-0.86
Q2 24
Q1 24
Q4 23
$-0.27
Q3 23
$-1.78

Balance Sheet & Financial Strength

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

Metric
AQMS
AQMS
SMTK
SMTK
Cash + ST InvestmentsLiquidity on hand
$3.6M
$374.0K
Total DebtLower is stronger
Stockholders' EquityBook value
$6.5M
$-3.9M
Total Assets
$10.5M
$2.3M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AQMS
AQMS
SMTK
SMTK
Q4 25
$374.0K
Q3 25
$3.6M
$881.0K
Q1 25
$1.6M
Q3 24
$3.0M
$1.8M
Q2 24
$7.8M
Q1 24
$8.3M
Q4 23
$8.8M
Q3 23
$11.2M
Stockholders' Equity
AQMS
AQMS
SMTK
SMTK
Q4 25
$-3.9M
Q3 25
$6.5M
$-3.0M
Q1 25
$9.5M
Q3 24
$20.9M
$2.3M
Q2 24
$25.2M
Q1 24
$22.9M
Q4 23
$8.1M
Q3 23
$10.3M
Total Assets
AQMS
AQMS
SMTK
SMTK
Q4 25
$2.3M
Q3 25
$10.5M
$3.2M
Q1 25
$18.1M
Q3 24
$28.5M
$4.3M
Q2 24
$33.7M
Q1 24
$31.4M
Q4 23
$11.3M
Q3 23
$13.6M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
AQMS
AQMS
SMTK
SMTK
Operating Cash FlowLast quarter
$-2.3M
$-1.4M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AQMS
AQMS
SMTK
SMTK
Q4 25
$-1.4M
Q3 25
$-2.3M
$-200.0K
Q1 25
$-2.8M
Q3 24
$-3.6M
$-2.6M
Q2 24
$-3.8M
Q1 24
$-4.3M
Q4 23
$-2.4M
Q3 23
$-2.5M
Free Cash Flow
AQMS
AQMS
SMTK
SMTK
Q4 25
Q3 25
Q1 25
$-3.0M
Q3 24
$-4.6M
Q2 24
$-7.5M
Q1 24
$-7.0M
Q4 23
Q3 23
$-2.6M
FCF Margin
AQMS
AQMS
SMTK
SMTK
Q4 25
Q3 25
Q1 25
Q3 24
Q2 24
Q1 24
Q4 23
Q3 23
-85200.0%
Capex Intensity
AQMS
AQMS
SMTK
SMTK
Q4 25
Q3 25
Q1 25
Q3 24
Q2 24
Q1 24
Q4 23
Q3 23
200.0%

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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