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Ideal Power

IPWR
31
Semiconductors · Technology
Exchange
NASDAQ Capital Market
Winston Score
31
Winston is serious
Below-average fundamentals — multiple weak pillars.
Data as of Aug 23, 2026 · filings through Jun 30, 2026
How the score breaks down
Quality
Weak
Growth
Good
Cash Flow
Weak
Stability
Good
Valuation
Data not available

Winston Score History

The full picture

Ideal Power is a small American company focused on developing a new type of power switch called a bidirectional bipolar junction transistor, or B-TRAN. Power switches are components used inside electrical equipment to control the flow of electricity. The technology is aimed at markets like electric vehicles, renewable energy systems, and power grids, where more efficient switching can reduce energy waste and heat.

The company does not yet sell products at commercial scale and generates little to no revenue, which explains its deeply negative margins. Ideal Power holds patents on the B-TRAN design, and that intellectual property is its primary asset and competitive position. The main risk is that the company must successfully move from laboratory development to real manufacturing partnerships and customer adoption before its cash runs out, which is a common and serious challenge for early-stage hardware technology companies.

Growth Profile

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

+354.9% YoY

YoY Growth Rate

Strong revenue growth

EPS Growth

+39.4% YoY

YoY Growth Rate

EPS growth accelerating

Insider Activity

41.6%ownership

Rising

Insiders increasing their stake — aligned with shareholders

Cash Runway

~4 years

$41M cash & investments

Quarterly Free Cash Flow

→ Burn rate stable

$41M cash & investments at current burn rate

Strong grower

Ideal Power is growing revenue at 355% year-over-year. The Winston Score penalises unprofitable companies, but revenue at this pace tells a different story — this is a company still in "build mode."

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Score breakdown

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Quality

Profit per sale
Gross Margin
30.9%
Modest — 30.9% gross margin
Profit after running costs
Operating Margin
-62468.1%
Losing money on operations — -62468.1%
Return on the money invested
ROCE
-28.7%
Weak — -28.7% return on capital

Negative ROIC means the business is losing money on every dollar invested in it.

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Growth

Sales growth
Sales YoY
+57.2%
Fast-growing sales (+57.2% YoY)
Profit growth
EPS YoY
N/A
Data not available
How steady the profit is
EPS Consistency
5/8 quarters
Mixed — about half the quarters showed growth

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Cash Flow

Profit that turns into cash
Cash Conversion
N/A
Data not available
Spare cash per sale
FCF Margin
-31332.3%
Burning cash (-31332.3%)

Free cash flow is negative. They are burning cash, not generating it.

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Stability

What it owes vs what it owns
Debt / Equity
0.01
Conservative — low debt load (0.01)
Covers its interest
Interest Cover
N/A
Data not available

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Valuation

Price vs profit
P/E Ratio (TTM)
N/M
no trend
Negative earnings — P/E not meaningful
Cheaper or dearer next year
P/E vs Forward
N/A
not available
Data not available

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Dividends

Not applicable for this business.
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