Electronics / Hardware

Purism, SPC sustainability score: 23/100

23/100
Significant gaps
Joint 42nd of 46 in Electronics / Hardware

Better than 4% of Electronics / Hardware

Below expectations starts at 31. The highest score on SINK is 71.

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About Purism, SPC

Head office USStaff ~17Revenue ~$9MWebsite ↗

Our verdict

Purism, SPC scores 23/100 (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 Purism, SPC joint 925th of 1,023 companies scored, and joint 42nd of 46 in Electronics / Hardware.

The ten questions

What is Purism, SPC doing well, and where does it fall short?

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).

What's missing

Where Purism, SPC lost points

For each question that lost points, the evidence our public rubric looks for that we didn't find.

What would raise this score

  • Its climate targetsSet emissions reduction targets.
  • Emissions from its supply chainAssess where its supply-chain emissions come from.
  • Whether its emissions are fallingShow its emissions are falling, even from energy bills or mileage.

Every question that lost points

  • Emissions from its own operations3/10No emissions figures for its own operations, not even an estimate from energy bills.
  • Emissions from its supply chain2/10No assessment of where its supply-chain emissions come from.
  • Whether its emissions are falling2/10No evidence its emissions are falling, not even from energy bills or mileage.
  • How clean its energy is2/10No renewable energy tariff or major efficiency investment shown.
  • Its effect on nature3/10No assessment of its effect on nature, and no basic environmental policy.
  • How it uses materials and handles waste4/10No measurable waste or recycling targets reported publicly.
  • Its effect on water3/10No monitoring of water use, or no measures to reduce it.
  • Its climate targets1/10No emissions reduction targets.
  • How openly it reports3/10No published sustainability data, or no one named as responsible for it.
  • Its record on controversies7/10Points deducted for controversies or its business model. The finding is under question 10.

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.

The calculation

How is Purism, SPC's SINK score calculated?

Same ten questions for every company. No private weighting.

SINK = (0.3 × Base + 0.7 × Performance) × Scale
Industry base impact
Electronics / Hardware sector ceiling.
40 / 100
Performance score
Sum of the ten questions, each scored 0 to 10.
30 / 100
Raw score
Weighted average before scale penalty.
(0.3 × 40) + (0.7 × 30) = 33.0
Scale penalty
Multiplier based on total emissions. Bigger polluters lose more.
× 0.7
Final score
Rounded. Significant gaps.
23 / 100
How this score has moved

Has Purism, SPC's score changed?

Purism, SPC's score has been reviewed 2 times and currently stands where it started, at 23.

0255075100233 September 2026237 November 2026
  1. 23 → 237 November 2026

    Correction, 7 November 2026: removed an unsourced emissions figure. Score unchanged.

  2. Scored 233 September 2026

    Initial score 23 (score-company publish)

Where the evidence comes from

What evidence is Purism, SPC's score based on?

17 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.

[1]Source
puri.sm

“Purism sources component parts from around the world, does regional manufacturing based on product category”

Q1Q4Q6
View →
[2]Source
leadiq.com

“As of July 2025, Purism, SPC has approximately 17 employees across 4 continents”

Q1Q3
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[3]Source
thomasnet.com

“cellular modem (supplied by Gemalto/Thales, often from Germany or China)”

Q2
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[4]Source
puri.sm

“Longer life cycles of products with fewer links in the supply chain ultimately means that less carbon is emitted”

Q2Q5Q6
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[5]Source
app.dealroom.co

“The company has demonstrated significant revenue growth, reporting over $9 million in sales for 2023”

Q3
View →
[6]Source
en.wikipedia.org

“Purism, SPC is an American computer technology corporation based in San Francisco, California”

Q4Q9Q10
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[7]Source
puri.sm

“The Corporation will weigh such issues as privacy, security, freedom, ethical working conditions, environmental impact”

Q5Q7Q8
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[8]Source
puri.sm
Q6
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[9]Source
puri.sm
Q6
View →
[10]Source
puri.sm
Q6
View →
[11]Source
puri.sm
Q7
View →
[12]Source
sciencebasedtargets.org

“The SBTi's Target Dashboard lists companies and financial institutions that have set science-based targets”

Q8
View →
[13]Source
puri.sm

“SPCs are required to publish an annual Social Purpose report to provide transparency to the public”

Q9
View →
[14]Source
app.leg.wa.gov
Q9
View →
[15]Source
app.leg.wa.gov
Q9
View →
[16]Source
apexlg.com
Q9
View →
[17]Source
influencemap.org

“InfluenceMap maintains the world's leading database of corporate and industry association lobbying”

Q10
View →

If you believe a source has been misread or a newer version exists, submit a challenge.

For Purism, SPC

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    Purism, SPC: SINK sustainability score 23.

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Purism, SPC in context

How does Purism, SPC compare with other electronics / hardware companies?

Where Purism, SPC sits among electronics / hardware peers.

Among the 46 major electronics / hardware brands we've scored, Purism, SPC is tied =42nd of 46, with 2 others.

=42/46
Purism, SPC's rank
37
Industry average
16
Industry low
59
Industry high
See all 46 in Electronics / Hardware →
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