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Similarweb

SMWB
32
Internet Content & Information · Communication Services
Winston Score
32
Winston is serious
Below-average fundamentals — multiple weak pillars.

Similarweb is a data and analytics company that tracks how people use websites and apps across the internet. It collects information about web traffic, audience behavior, and digital marketing performance, then sells that data to businesses that want to understand their own performance or spy on competitors. Its main customers are marketing teams, investors, and business analysts at companies around the world.

Similarweb makes money by charging businesses a recurring subscription fee to access its data platform. The company is headquartered in Israel and operates globally, with a large portion of revenue coming from North America and Europe. Its competitive edge comes from the scale of its data collection, which is hard for smaller rivals to replicate, but it faces real pressure from larger platforms like Google and Bloomberg that offer overlapping data products. The biggest challenge ahead is reaching consistent profitability, as the company is still spending more than it earns from operations.

Winston Score History

Growth Profile

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

Revenue Growth

+10.1% YoY

YoY Growth Rate

Steady revenue growth

EPS Growth

+33.7% YoY

YoY Growth Rate

EPS growth accelerating

Insider Activity

40.3%ownership

Declining

Insider ownership declining — could be dilution or selling

Cash Runway

5+ years

Quarterly Free Cash Flow

↑ Burn rate improving

$72M cash & investments at current burn rate

Growth context

Similarweb is growing revenue at 10% year-over-year. The Winston Score measures business quality today — these growth metrics show what could matter tomorrow.

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

Gross Margin
78.8%
Premium pricing power — 78.8% gross margin
Operating Margin
-4.4%
Losing money on operations — -4.4%
ROCE
-11.9%
Weak — -11.9% return on capital

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

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Growth

Sales YoY
+12.2%
Fast-growing sales (12.2% YoY)
EPS YoY
N/A
Data not available
EPS Consistency
0/8 quarters
Earnings rarely grow — volatile business

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Cash Flow

Cash Conversion
N/A
Data not available
FCF Margin
3.0%
Thin free cash flow (3.0%)

FCF margin between 0% and 10%. Some cash from sales, but not a lot.

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Stability

Debt / Equity
0.31
Conservative — low debt load (0.31)
Interest Cover
N/A
Data not available

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Valuation

P/E Ratio (TTM)
N/M
no trend
Negative earnings — P/E not meaningful
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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