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Side-by-side financial comparison of Aclarion, Inc. (ACON) and Sigma Lithium Corp (SGML). Click either name above to swap in a different company.

Aclarion, Inc. is the larger business by last-quarter revenue ($18.5K vs $15.3K, roughly 1.2× Sigma Lithium Corp). Sigma Lithium Corp runs the higher net margin — -120.1% vs -10223.7%, a 10103.6% gap on every dollar of revenue.

Aclarion, Inc. is a medical technology company focused on developing non-invasive solutions for chronic lower back pain diagnosis and treatment. Its core offerings leverage proprietary magnetic resonance spectroscopy technology to accurately identify painful intervertebral discs, serving healthcare providers and patients across the United States, with key focus on the chronic pain management and spinal care segments.

Sigma Lithium Corp is a sustainable lithium mining firm operating assets primarily in Brazil. It produces high-purity battery-grade lithium concentrate, supplying global electric vehicle manufacturers and energy storage providers to support the global clean energy transition.

ACON vs SGML — Head-to-Head

Bigger by revenue
ACON
ACON
1.2× larger
ACON
$18.5K
$15.3K
SGML
Higher net margin
SGML
SGML
10103.6% more per $
SGML
-120.1%
-10223.7%
ACON

Income Statement — Q4 FY2025 vs Q3 FY2024

Metric
ACON
ACON
SGML
SGML
Revenue
$18.5K
$15.3K
Net Profit
$-1.9M
$-25.1K
Gross Margin
9.7%
Operating Margin
-10785.8%
Net Margin
-10223.7%
-120.1%
Revenue YoY
80.6%
Net Profit YoY
5.0%
EPS (diluted)
$1.39

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
ACON
ACON
SGML
SGML
Q4 25
$18.5K
Q3 25
$18.9K
Q2 25
$19.3K
Q1 25
$19.0K
Q4 24
$10.2K
Q3 24
$14.4K
$15.3K
Q2 24
$11.0K
$33.5K
Q1 24
$10.1K
Net Profit
ACON
ACON
SGML
SGML
Q4 25
$-1.9M
Q3 25
$-1.7M
Q2 25
$-1.6M
Q1 25
$-2.0M
Q4 24
$-2.0M
Q3 24
$-1.4M
$-25.1K
Q2 24
$-1.2M
$-10.8K
Q1 24
$-2.4M
Gross Margin
ACON
ACON
SGML
SGML
Q4 25
9.7%
Q3 25
23.2%
Q2 25
26.6%
Q1 25
-23.6%
Q4 24
-100.9%
Q3 24
-48.1%
Q2 24
-112.3%
35.2%
Q1 24
-92.6%
Operating Margin
ACON
ACON
SGML
SGML
Q4 25
-10785.8%
Q3 25
-9666.2%
Q2 25
-8988.6%
Q1 25
-7856.0%
Q4 24
-17652.7%
Q3 24
-8995.3%
Q2 24
-10350.6%
Q1 24
-12609.3%
Net Margin
ACON
ACON
SGML
SGML
Q4 25
-10223.7%
Q3 25
-9008.0%
Q2 25
-8285.9%
Q1 25
-10728.4%
Q4 24
-19444.6%
Q3 24
-9482.7%
-120.1%
Q2 24
-11285.0%
-23.6%
Q1 24
-23720.6%
EPS (diluted)
ACON
ACON
SGML
SGML
Q4 25
$1.39
Q3 25
$-2.93
Q2 25
$-2.75
Q1 25
$-9.32
Q4 24
$-809.36
Q3 24
$-1321.49
Q2 24
$-1362.83
Q1 24
$-3985.22

Balance Sheet & Financial Strength

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

Metric
ACON
ACON
SGML
SGML
Cash + ST InvestmentsLiquidity on hand
$12.0M
$47.9K
Total DebtLower is stronger
Stockholders' EquityBook value
$12.8M
$79.9K
Total Assets
$13.7M
$269.2K
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACON
ACON
SGML
SGML
Q4 25
$12.0M
Q3 25
$11.3M
Q2 25
$12.8M
Q1 25
$14.8M
Q4 24
$453.7K
Q3 24
$1.3M
$47.9K
Q2 24
$1.2M
$55.0K
Q1 24
$2.1M
Stockholders' Equity
ACON
ACON
SGML
SGML
Q4 25
$12.8M
Q3 25
$12.5M
Q2 25
$14.2M
Q1 25
$15.8M
Q4 24
$970.1K
Q3 24
$2.5M
$79.9K
Q2 24
$1.6M
$94.8K
Q1 24
$2.5M
Total Assets
ACON
ACON
SGML
SGML
Q4 25
$13.7M
Q3 25
$13.2M
Q2 25
$14.8M
Q1 25
$16.5M
Q4 24
$2.1M
Q3 24
$3.2M
$269.2K
Q2 24
$3.1M
$302.3K
Q1 24
$3.7M

Cash Flow & Capital Efficiency

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

Metric
ACON
ACON
SGML
SGML
Operating Cash FlowLast quarter
$-1.6M
$-4.4K
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
ACON
ACON
SGML
SGML
Q4 25
$-1.6M
Q3 25
$-1.2M
Q2 25
$-1.9M
Q1 25
$-2.5M
Q4 24
$-922.9K
Q3 24
$-1.1M
$-4.4K
Q2 24
$-1.1M
$-29.6K
Q1 24
$-2.2M
Free Cash Flow
ACON
ACON
SGML
SGML
Q4 25
Q3 25
$-1.2M
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
FCF Margin
ACON
ACON
SGML
SGML
Q4 25
Q3 25
-6164.6%
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Capex Intensity
ACON
ACON
SGML
SGML
Q4 25
Q3 25
38.6%
Q2 25
Q1 25
Q4 24
Q3 24
0.0%
Q2 24
Q1 24

Financial Flow Comparison

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

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