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Side-by-side financial comparison of Polar Power, Inc. (POLA) and Solidion Technology Inc. (STI). Click either name above to swap in a different company.

Polar Power, Inc. is the larger business by last-quarter revenue ($1.3M vs $9.3K, roughly 136.1× Solidion Technology Inc.). Polar Power, Inc. runs the higher net margin — -320.9% vs -43766.3%, a 43445.4% gap on every dollar of revenue.

Polar Electro Oy is a Finnish manufacturer of sports training computers, particularly known for developing the world's first wireless heart rate monitor.

Micron Technology, Inc. is an American producer of computer memory and computer data storage including dynamic random-access memory, flash memory, and solid-state drives (SSDs). It is headquartered in Boise, Idaho.

POLA vs STI — Head-to-Head

Bigger by revenue
POLA
POLA
136.1× larger
POLA
$1.3M
$9.3K
STI
Higher net margin
POLA
POLA
43445.4% more per $
POLA
-320.9%
-43766.3%
STI

Income Statement — Q3 FY2025 vs Q3 FY2025

Metric
POLA
POLA
STI
STI
Revenue
$1.3M
$9.3K
Net Profit
$-4.1M
$-4.1M
Gross Margin
-177.5%
53.8%
Operating Margin
-304.6%
-18640.6%
Net Margin
-320.9%
-43766.3%
Revenue YoY
-74.1%
Net Profit YoY
-31523.1%
EPS (diluted)
$-1.63
$-1.33

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
POLA
POLA
STI
STI
Q3 25
$1.3M
$9.3K
Q2 25
$2.7M
$4.0K
Q1 25
$1.7M
Q4 24
$2.6M
Q3 24
$4.9M
Q2 24
$4.7M
Q1 24
$1.8M
Q4 23
$3.6M
$5.3K
Net Profit
POLA
POLA
STI
STI
Q3 25
$-4.1M
$-4.1M
Q2 25
$-271.0K
$-2.1M
Q1 25
$-1.3M
Q4 24
$-3.0M
Q3 24
$13.0K
Q2 24
$501.0K
Q1 24
$-2.1M
Q4 23
$-3.2M
$-1.1M
Gross Margin
POLA
POLA
STI
STI
Q3 25
-177.5%
53.8%
Q2 25
34.3%
41.8%
Q1 25
18.6%
Q4 24
-58.8%
Q3 24
29.0%
Q2 24
39.3%
Q1 24
-22.6%
Q4 23
-39.6%
100.0%
Operating Margin
POLA
POLA
STI
STI
Q3 25
-304.6%
-18640.6%
Q2 25
-4.1%
-44678.1%
Q1 25
-63.9%
Q4 24
-110.5%
Q3 24
0.8%
Q2 24
9.9%
Q1 24
-111.5%
Q4 23
-82.4%
-20816.3%
Net Margin
POLA
POLA
STI
STI
Q3 25
-320.9%
-43766.3%
Q2 25
-10.0%
-52846.5%
Q1 25
-73.4%
Q4 24
-116.3%
Q3 24
0.3%
Q2 24
10.8%
Q1 24
-120.7%
Q4 23
-87.5%
-20885.8%
EPS (diluted)
POLA
POLA
STI
STI
Q3 25
$-1.63
$-1.33
Q2 25
$-0.11
$-0.70
Q1 25
$-0.50
Q4 24
$-1.22
Q3 24
$0.01
Q2 24
$0.20
Q1 24
$-0.85
Q4 23
$-3.19

Balance Sheet & Financial Strength

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

Metric
POLA
POLA
STI
STI
Cash + ST InvestmentsLiquidity on hand
$4.0K
$160.5K
Total DebtLower is stronger
Stockholders' EquityBook value
$2.9M
$-17.4M
Total Assets
$12.3M
$5.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
POLA
POLA
STI
STI
Q3 25
$4.0K
$160.5K
Q2 25
$175.0K
$114.7K
Q1 25
$68.0K
Q4 24
$498.0K
Q3 24
$498.0K
Q2 24
$1.1M
Q1 24
$212.0K
Q4 23
$549.0K
Total Debt
POLA
POLA
STI
STI
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Q4 23
$64.0K
Stockholders' Equity
POLA
POLA
STI
STI
Q3 25
$2.9M
$-17.4M
Q2 25
$7.0M
$-14.1M
Q1 25
$7.3M
Q4 24
$8.5M
Q3 24
$11.6M
Q2 24
$11.5M
Q1 24
$11.0M
Q4 23
$13.2M
Total Assets
POLA
POLA
STI
STI
Q3 25
$12.3M
$5.1M
Q2 25
$16.5M
$5.3M
Q1 25
$16.6M
Q4 24
$17.5M
Q3 24
$20.9M
Q2 24
$22.2M
Q1 24
$23.9M
Q4 23
$25.3M
$4.4M
Debt / Equity
POLA
POLA
STI
STI
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Q4 23
0.00×

Cash Flow & Capital Efficiency

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

Metric
POLA
POLA
STI
STI
Operating Cash FlowLast quarter
$399.0K
$-351.8K
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
POLA
POLA
STI
STI
Q3 25
$399.0K
$-351.8K
Q2 25
$-404.0K
$-913.7K
Q1 25
$-584.0K
Q4 24
$-136.0K
Q3 24
$-590.0K
Q2 24
$1.2M
Q1 24
$-989.0K
Q4 23
$-346.0K
$-769.4K
Capex Intensity
POLA
POLA
STI
STI
Q3 25
0.0%
Q2 25
Q1 25
Q4 24
Q3 24
0.0%
Q2 24
Q1 24
Q4 23
Cash Conversion
POLA
POLA
STI
STI
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
-45.38×
Q2 24
2.35×
Q1 24
Q4 23

Financial Flow Comparison

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

Revenue Breakdown by Segment

POLA
POLA

Telecommunications$1.2M92%
Other$101.0K8%

STI
STI

Segment breakdown not available.

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