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. 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.
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.
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.
Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × Scale9 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 74 major saas / digital services brands we've scored, O'Reilly Media is tied =69th of 74, with 2 others.
The 3 companies in the sector scoring nearest above O'Reilly Media.
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