No Starch Press sustainability score: 25/100

·Media / Entertainment / Publishing
25
out of 100
Significant gapsPending Review

No Starch Press scores 25/100 (Significant gaps) on SINK's independent climate assessment — scored from public data only, no company payment can change a number. Last verified September 2026.

That places No Starch Press joint 696th of 809 companies scored, and joint 14th of 19 in Media / Entertainment / Publishing.

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The calculation

How is No Starch Press's SINK score calculated?

Same ten questions for every company. No private weighting.

SINK = (0.3 × Base + 0.7 × Performance) × Scale
Industry base impact
Media / Entertainment / Publishing sector ceiling.
60 / 100
Performance score
Sum of the 10 rubric questions, scored 0–10 each.
26 / 100
Raw score
Weighted average before scale penalty.
(0.3 × 60) + (0.7 × 26) = 36.2
Scale penalty
Multiplier based on absolute emissions volume — physics-first.
× 0.7
Final score
Rounded. Significant gaps.
25 / 100
The ten questions

What is No Starch Press doing well, and where does it fall short?

Strongest on Controversies & Red Flags and Carbon Footprint — Operations (8/10, 3/10). Weakest on Targets & Commitments and Transparency & Accountability (0/10, 2/10).

Where the evidence comes from

What evidence is No Starch Press's score based on?

10 sources used in this assessment. All publicly available. Each row shows which rubric questions it informed.

[1]Source
nostarch.com

“San Francisco-based No Starch Press was founded in 1994 by Bill Pollock”

Q1Q2Q4Q5Q6Q7Q8Q9
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[2]Source
glassdoor.com

“$1 to $5 million (USD)Revenue · 1 to 50 EmployeesEmployees · Company - Private”

Q1Q4Q7Q9
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[3]Source
bbb.org
Q1
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[4]Source
en.wikipedia.org

“Distribution: Penguin Random House Publisher Services”

Q2Q5Q10
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[5]Source
glassdoor.com

“a well-established press with a loyal fan base and a growing list that increases in revenue year after year”

Q3Q10
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[6]Source
growjo.com

“No Starch Press grew their employee count by -2% last year”

Q3
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[7]Source
linkedin.com
Q4
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[8]Source
nostarch.com

“FREE ebook edition with every print book purchased from nostarch.com!”

Q6
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[9]Source
nostarch.com
Q6
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[10]Source
sciencebasedtargets.org

“Over 7,000 businesses across regions and industries have set emissions reduction targets”

Q8
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If you believe a source has been misread or a newer version exists, submit a challenge.

No Starch Press in context

How does No Starch Press compare with other media / entertainment / publishing companies?

Where No Starch Press sits among media / entertainment / publishing peers.

Among the 19 major media / entertainment / publishing brands we've scored, No Starch Press is tied =14th of 19, with 1 other.

=14/19
No Starch Press's rank
39
Industry average
20
Industry low
64
Industry high
How this score has moved

Has No Starch Press's score changed?

today

Score history begins 18 September 2026.

As No Starch Press's score updates, the trajectory will appear here.

What's being contested

Has No Starch Press's score been challenged?

This score is not currently being contested.

Every challenge is published. We'd rather be corrected than wrong — that's the whole point.

No challenges submitted yet. If you have evidence that contradicts this score, you can challenge any question above — cite a public source and we'll review it.

About No Starch Press
Founded
—
Headquarters
US
Employees
~50
Annual revenue
~$5M
Company website ↗
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