O'Reilly Media sustainability score: 26/100

·SaaS / Digital Services
26
out of 100
Significant gapsPending Review

O'Reilly Media scores 26/100 (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 O'Reilly Media joint 569th of 685 companies scored, and joint 52nd of 54 in SaaS / Digital Services.

Is this your company?

This score is built from public data only. If your practice is stronger than your disclosure, submit evidence for review — or challenge any question, free.

Evidence review — £99
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 10 rubric questions, scored 0–10 each.
24 / 100
Raw score
Weighted average before scale penalty.
(0.3 × 70) + (0.7 × 24) = 37.8
Scale penalty
Multiplier based on absolute emissions volume — physics-first.
× 0.7
Final score
Rounded. Significant gaps.
26 / 100
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 Transparency & Accountability and Targets & Commitments (0/10, 0/10).

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 rubric 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.

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 54 major saas / digital services brands we've scored, O'Reilly Media is tied =52nd of 54, with 1 other.

=52/54
O'Reilly Media's rank
45
Industry average
25
Industry low
71
Industry high
How this score has moved

Has O'Reilly Media's score changed?

today

Score history begins 15 September 2026.

As O'Reilly Media's score updates, the trajectory will appear here.

We're backfilling historical scores for FTSE 100 and S&P 100 companies over the coming weeks.

What's being contested

Has O'Reilly Media'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 O'Reilly Media
Founded
Headquarters
US
Employees
~900
Annual revenue
~$100–250M (est., unverified — private company)
Company website ↗
Track O'Reilly Media

We'll let you know when the score moves.

Email alerts when a rubric question is verified, a challenge is resolved, or the overall score changes.

THE SUNDAY RUNDOWN

Which companies moved this week, and why.

One email, every Sunday. Score changes, new research, the stories behind the numbers. Free.

No spam. Unsubscribe in one click.

Nobody can pay us to change a number.