ClassLink scores 29/100 (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 ClassLink joint 607th of 809 companies scored, and joint 66th of 75 in SaaS / Digital Services.
Every supplier scored from public evidence like this, ranked, in 48 hours. No questionnaires, and your suppliers never know.
This score uses public evidence only. Challenge any question for free, or ask for a human review of evidence you haven't published.
Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × ScaleStrongest on Controversies & Red Flags and Water Impact (8/10, 4/10). Weakest on Targets & Commitments and Transparency & Accountability (1/10, 2/10).
12 sources used in this assessment. All publicly available. Each row shows which rubric questions it informed.
“four-part series designed to help education leaders gather and use data to create optimal—and sustainable—digital learning environments”
“225+ employees and a leadership team drawn from the ranks of educators, administrators, and ed-tech innovators”
“The overall infrastructure is hosted at Amazon Web Services (AWS)”
“AWS' scale allows it to achieve higher resource utilisation and energy efficiency than the typical on-premises data centre”
“ClassLink is a global education provider of identity, access, and analytics products”
“ClassLink recently earned the International Organization for Standardization's (ISO) Certification for Service Management Systems (ISO 20000-1)”
“Organizations with targets are identified with green 'Targets Set' values in the dashboard”
“InfluenceMap maintains the world's leading database of corporate and industry association lobbying of climate policy”
If you believe a source has been misread or a newer version exists, submit a challenge.
Where ClassLink sits among saas / digital services peers.
Among the 75 major saas / digital services brands we've scored, ClassLink is tied =66th of 75, with 1 other.
Score history begins 9 September 2026.
As ClassLink's score updates, the trajectory will appear here.
This score is not currently being contested.
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