Voltatron AG

VOTR.DE

Auto - Parts · Consumer Cyclical

Exchange

Frankfurt Stock Exchange

Winston Score

Winston is worried

Weak fundamentals across most 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

Weak

Valuation

Data not available

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Winston Score History

The full picture

Voltatron AG is a small German auto parts company that makes components for electric vehicles. It supplies parts such as power electronics and drivetrain components to automakers and Tier 1 suppliers across Europe. The company operates in the fast-growing but crowded EV parts segment of the automotive industry.

Voltatron earns revenue by selling hardware components directly to vehicle manufacturers and larger parts suppliers, with most of its business concentrated in the European market. At roughly $100 million in market cap, it is a small player competing against much larger global suppliers like Bosch and Continental, which limits its pricing power and explains its thin margins. With a negative return on invested capital, the company is not yet generating enough profit to cover its cost of capital, and its main challenge is scaling up production volume fast enough to reach sustainable profitability before larger rivals crowd it out.

Growth Profile

For growth stock investors

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

Revenue Growth

+60.7% YoY

YoY Growth Rate

Strong revenue growth

EPS Growth

-100.7% YoY

YoY Growth Rate

Earnings declining

Insider Activity

74.5%ownership

↑ Rising

Insiders increasing their stake — aligned with shareholders

Cash Runway

~12 months

€2M cash & investments

Quarterly Free Cash Flow

→ Burn rate stable

Adequate runway but may need to raise capital within 2 years

Strong grower

Voltatron AG is growing revenue at 61% 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

Every number that matters to educated investors.

Each metric is explained in plain language so you know exactly what you're looking at. Start your free trial now.

Quality

Profit per sale

Gross Margin

1.8%

Thin — 1.8% gross margin

Profit after running costs

Operating Margin

-8.8%

Losing money on operations — -8.8%

Return on the money invested

ROCE

-1.4%

Weak — -1.4% 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

+240.0%

Fast-growing sales (+240.0% 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

-3.1%

Burning cash (-3.1%)

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

8.29

Heavy debt load (8.29)

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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