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Spinnova Oy

SPINN.HE
18
Manufacturing - Textiles · Industrials
Exchange
NASDAQ Helsinki
Winston Score
18
Winston is worried
Weak fundamentals across most pillars.
Data as of Aug 23, 2026 · filings through Dec 31, 2025
How the score breaks down
Quality
Weak
Growth
Weak
Cash Flow
Weak
Stability
Mixed
Valuation
Data not available

Winston Score History

The full picture

Spinnova is a Finnish company that makes a new type of textile fiber from wood pulp and waste materials like leather scraps. Instead of using harmful chemicals, it uses a mechanical process to turn these raw materials into fiber that can be used to make clothing and other fabric products. The company sells its fiber technology to fashion brands and textile manufacturers who want more sustainable materials.

Spinnova makes money by licensing its technology to partners and by selling fiber produced at its pilot facility in Finland. It operates primarily in Europe and is still a very small, early-stage company — its negative margins show it is spending far more than it earns right now. The main growth driver is growing demand from fashion brands trying to reduce their environmental impact, but the biggest risk is that scaling up production to commercial levels is expensive and unproven, and the company faces competition from other alternative fiber startups.

Growth Profile

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

Revenue Growth

-39.0% YoY

YoY Growth Rate

Revenue declining

EPS Growth

-91.8% YoY

YoY Growth Rate

Earnings declining

Insider Activity

68.4%ownership

Insiders own a meaningful stake in the company

Cash Runway

~3 years

€48M cash & investments

Quarterly Free Cash Flow

↑ Burn rate improving

€48M cash & investments at current burn rate

Revenue declining

Spinnova Oy's revenue is actually shrinking. In a growth stock, that removes the core investment thesis. The low Winston Score here may be warranted — unless there's a turnaround story.

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.

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Quality

Profit per sale
Gross Margin
-1577.0%
Thin — -1577.0% gross margin
Profit after running costs
Operating Margin
-1763.5%
Losing money on operations — -1763.5%
Return on the money invested
ROCE
-44.3%
Weak — -44.3% 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
-61.4%
Shrinking sales (-61.4% YoY)
Profit growth
EPS YoY
N/A
Data not available
How steady the profit is
EPS Consistency
2/8 quarters
Earnings rarely grow — volatile business

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Cash Flow

Profit that turns into cash
Cash Conversion
N/A
Data not available
Spare cash per sale
FCF Margin
-2913.4%
Burning cash (-2913.4%)

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
0.31
Conservative — low debt load (0.31)
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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