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Purism, SPC scores 23/100 (Significant gaps) on SINK's independent climate assessment, scored from public data only. Fees pay for the review, never the result. Last verified September 2026.
That places Purism, SPC joint 767th of 847 companies scored, and joint 31st of 33 in Electronics / Hardware.
Where Purism, SPC sits among electronics / hardware peers.
Among the 33 major electronics / hardware brands we've scored, Purism, SPC is tied =31st of 33, with 1 other.
Its three lowest-scoring questions, and what the evidence didn't show.
Purism has no published GHG reduction targets, no SBTi commitment or validation, no carbon neutrality pledge, and no net-zero roadmap.
No Scope 3 data has been published.
No multi-year emissions data exists.
A score changes when the evidence does. We use new published evidence at the next rescore. Evidence that isn't public can count through an evidence review.
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Get in touch →Strongest on Controversies & Red Flags and Resource Use & Waste (7/10, 4/10). Weakest on Targets & Commitments and Carbon Footprint — Supply Chain (1/10, 2/10).
The 3 companies in the sector scoring nearest above Purism, SPC.
John Deere reports solid operational emissions reductions and SBTi-validated targets, but these gains are compromised by cyclical revenue decline masking structural progress.
See the breakdown →Samsung discloses emissions comprehensively but is failing to reduce them.
See the breakdown →Caterpillar reports Scope 1+2 emissions with limited third-party assurance and claims a 30% reduction target aligned to science-based methodology, but lacks SBTi validation.
See the breakdown →The formula and all 17 sources.
Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × Scale17 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.
“Purism sources component parts from around the world, does regional manufacturing based on product category”
“As of July 2025, Purism, SPC has approximately 17 employees across 4 continents”
“cellular modem (supplied by Gemalto/Thales, often from Germany or China)”
“Longer life cycles of products with fewer links in the supply chain ultimately means that less carbon is emitted”
“The company has demonstrated significant revenue growth, reporting over $9 million in sales for 2023”
“Purism, SPC is an American computer technology corporation based in San Francisco, California”
“The Corporation will weigh such issues as privacy, security, freedom, ethical working conditions, environmental impact”
“The SBTi's Target Dashboard lists companies and financial institutions that have set science-based targets”
“SPCs are required to publish an annual Social Purpose report to provide transparency to the public”
“InfluenceMap maintains the world's leading database of corporate and industry association lobbying”
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