SaaS / Digital Services

O'Reilly Media sustainability score: 26/100

26/100
Significant gaps
Joint 59th of 69 in SaaS / Digital Services

Better than 10% of SaaS / Digital Services

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

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About O'Reilly Media

Head office USStaff ~900Revenue ~$100–250M (est., unverified — private company)Website ↗

Our verdict

O'Reilly Media scores 26/100 (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 O'Reilly Media joint 847th of 1,023 companies scored, and joint 59th of 69 in SaaS / Digital Services.

The ten questions

What is O'Reilly Media doing well, and where does it fall short?

Strongest on Controversies & Red Flags and Nature & Biodiversity Impact (8/10, 3/10). Weakest on Targets & Commitments and Transparency & Accountability (0/10, 0/10).

What's missing

Where O'Reilly Media 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.
  • How openly it reportsPublish sustainability information.
  • Emissions from its own operationsPublish emissions figures for its own operations, even an estimate from energy bills.

Every question that lost points

  • Emissions from its own operations2/10No 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 nature3/10No 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 reports0/10No sustainability information published.

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 O'Reilly Media's SINK score calculated?

Same ten questions for every company. No private weighting.

SINK = (0.3 × Base + 0.7 × Performance) × Scale
Industry base impact
SaaS / Digital Services sector ceiling.
70 / 100
Performance score
Sum of the ten questions, each scored 0 to 10.
24 / 100
Raw score
Weighted average before scale penalty.
(0.3 × 70) + (0.7 × 24) = 37.8
Scale penalty
Multiplier based on total emissions. Bigger polluters lose more.
× 0.7
Final score
Rounded. Significant gaps.
26 / 100
How this score has moved

Has O'Reilly Media's score changed?

O'Reilly Media's score has been reviewed 2 times and currently stands where it started, at 26.

02550751002615 September 2026267 November 2026
  1. 26 → 267 November 2026

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

  2. Scored 2615 September 2026

    Initial score 26 (score-company publish)

Where the evidence comes from

What evidence is O'Reilly Media's score based on?

9 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.

[1]Source
glassdoor.com

“Headquartered in Sebastopol, CA, O'Reilly has additional offices in Boston, MA, Farnham, UK, Tokyo, Japan, and Beijing, China”

Q1Q4
View →
[2]Source
en.wikipedia.org

“Distribution: Ingram Publisher Services”

Q2Q3Q5Q6Q10
View →
[3]Source
reveliolabs.com

“O'Reilly Media's workforce has declined 8.6% from 2023 to 2026”

Q3
View →
[4]Source
oreilly.com

“The O'Reilly learning platform includes thousands of hours of video courses and live events”

Q4
View →
[5]Source
datanyze.com

“O'Reilly Media's main industries are: Media & Internet, Publishing”

Q5Q7
View →
[6]Source
oreilly.com

“News for O'Reilly Media”

Q6Q8Q9
View →
[7]Source
zoominfo.com

“Operating a SaaS-based learning platform, O'Reilly online learning, the company provides critical knowledge”

Q7Q9
View →
[8]Source
sciencebasedtargets.org

“The SBTi's Target Dashboard lists companies and financial institutions that have set science-based targets”

Q8
View →
[9]Source
influencemap.org

“InfluenceMap is a non-profit think tank providing objective and evidence-based analysis of how companies are impacting the climate”

Q10
View →

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

For O'Reilly Media

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    O'Reilly Media: SINK sustainability score 26.

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O'Reilly Media in context

How does O'Reilly Media compare with other saas / digital services companies?

Where O'Reilly Media sits among saas / digital services peers.

Among the 69 major saas / digital services brands we've scored, O'Reilly Media is tied =59th of 69, with 3 others.

=59/69
O'Reilly Media's rank
39
Industry average
21
Industry low
71
Industry high
See all 69 in SaaS / Digital Services →
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