Better than 10% of SaaS / Digital Services
Below expectations starts at 31. The highest score on SINK is 71.
Head office USStaff ~900Revenue ~$100–250M (est., unverified — private company)Website ↗
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.
Strongest on Controversies & Red Flags and Nature & Biodiversity Impact (8/10, 3/10). Weakest on Targets & Commitments and Transparency & Accountability (0/10, 0/10).
For each question that lost points, the evidence our public rubric looks for that we didn't find.
What would raise this score
Every question that lost points
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Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × ScaleO'Reilly Media's score has been reviewed 2 times and currently stands where it started, at 26.
Correction, 7 November 2026: removed an unsourced emissions figure. Score unchanged.
Initial score 26 (score-company publish)
9 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.
“Headquartered in Sebastopol, CA, O'Reilly has additional offices in Boston, MA, Farnham, UK, Tokyo, Japan, and Beijing, China”
“The O'Reilly learning platform includes thousands of hours of video courses and live events”
“Operating a SaaS-based learning platform, O'Reilly online learning, the company provides critical knowledge”
“The SBTi's Target Dashboard lists companies and financial institutions that have set science-based targets”
“InfluenceMap is a non-profit think tank providing objective and evidence-based analysis of how companies are impacting the climate”
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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.
The 3 companies in the sector scoring nearest above O'Reilly Media.
Proton publishes no emissions data, renewable energy figures or climate targets, although it runs data centres in Switzerland, Germany and Norway.
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