SaaS / Digital Services

O'Reilly Media sustainability score: 26/100

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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. Companies can never pay for anything about their own score. Last verified September 2026.

That places O'Reilly Media joint 762nd of 900 companies scored, and joint 69th of 74 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.

  • 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
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
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[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
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[6]Source
oreilly.com

“News for O'Reilly Media”

Q6Q8Q9
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[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 26/100.

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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 74 major saas / digital services brands we've scored, O'Reilly Media is tied =69th of 74, with 2 others.

=69/74
O'Reilly Media's rank
42
Industry average
25
Industry low
74
Industry high
See all 74 in SaaS / Digital Services →
Explore next

Who scores higher in SaaS / Digital Services?

The 3 companies in the sector scoring nearest above O'Reilly Media.

See the full SaaS / Digital Services table →
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