Media / Entertainment / Publishing

No Starch Press sustainability score: 25/100

25/100
Significant gaps
Joint 22nd of 29 in Media / Entertainment / Publishing

Better than 21% of Media / Entertainment / Publishing

Below expectations starts at 31. The highest score on SINK is 71.

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About No Starch Press

Head office USStaff ~50Revenue ~$5MWebsite ↗

Our verdict

No Starch Press scores 25/100 (Significant gaps) on SINK's independent climate assessment, scored from public data only. Scores are free. Nobody can pay to change a score, speed it up or hide it. Last verified September 2026.

That places No Starch Press joint 871st of 1,023 companies scored, and joint 22nd of 29 in Media / Entertainment / Publishing.

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 Carbon Footprint: Supply Chain (0/10, 2/10).

What's missing

Where No Starch Press lost points

For each question that lost points, the evidence our public rubric looks for that we didn't find.

What would raise this score

  • Its climate targetsSet emissions reduction targets.
  • Emissions from its supply chainAssess where its supply-chain emissions come from.
  • Whether its emissions are fallingShow its emissions are falling, even from energy bills or mileage.

Every question that lost points

  • Emissions from its own operations3/10No emissions figures for its own operations, not even an estimate from energy bills.
  • Emissions from its supply chain2/10No assessment of where its supply-chain emissions come from.
  • Whether its emissions are falling2/10No evidence its emissions are falling, not even from energy bills or mileage.
  • How clean its energy is2/10No renewable energy tariff or major efficiency investment shown.
  • Its effect on nature2/10No assessment of its effect on nature, and no basic environmental policy.
  • How it uses materials and handles waste2/10No active waste reduction, reuse or repair shown.
  • Its effect on water3/10No monitoring of water use, or no measures to reduce it.
  • Its climate targets0/10No emissions reduction targets.
  • How openly it reports2/10No published sustainability data, or no one named as responsible for it.

A score changes when the evidence does. We use new published evidence at the next rescore. Anyone can send us new evidence, free. How to send it.

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 ten questions, each scored 0 to 10.
26 / 100
Raw score
Weighted average before scale penalty.
(0.3 × 60) + (0.7 × 26) = 36.2
Scale penalty
Multiplier based on total emissions. Bigger polluters lose more.
× 0.7
Final score
Rounded. Significant gaps.
25 / 100
How this score has moved

Has No Starch Press's score changed?

No Starch Press's score has been reviewed 2 times and currently stands where it started, at 25.

02550751002518 September 2026257 November 2026
  1. 25 → 257 November 2026

    Correction, 7 November 2026: removed an unsourced emissions figure. Score unchanged.

  2. Scored 2518 September 2026

    Initial score 25 (score-company publish)

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 of the ten 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
View →
[8]Source
nostarch.com

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

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

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

Q8
View →

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

For No Starch Press

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    No Starch Press: SINK sustainability score 25.

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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 29 major media / entertainment / publishing brands we've scored, No Starch Press is tied =22nd of 29, with 1 other.

=22/29
No Starch Press's rank
40
Industry average
20
Industry low
61
Industry high
See all 29 in Media / Entertainment / Publishing →
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