SaaS / Digital Services

Vercel sustainability score: 26/100

26/100
Significant gaps
Joint 59th of 70 in SaaS / Digital Services

Better than 10% of SaaS / Digital Services

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

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About Vercel

Head office USStaff ~600Revenue ~$100M–$200M ARRWebsite ↗

Our verdict

Vercel 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 November 2026.

That places Vercel joint 865th of 1,043 companies scored, and joint 59th of 70 in SaaS / Digital Services.

The ten questions

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

Strongest on Controversies & Red Flags and Nature & Biodiversity Impact (8/10, 3/10). Weakest on Carbon Footprint: Operations and Carbon Footprint: Supply Chain (1/10, 1/10).

What's missing

Where Vercel 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

  • Emissions from its own operationsPublish emissions figures for its own operations, even an estimate from energy bills.
  • 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 operations1/10No emissions figures for its own operations, not even an estimate from energy bills.
  • Emissions from its supply chain1/10No assessment of where its supply-chain emissions come from.
  • Whether its emissions are falling1/10No 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 waste2/10No active waste reduction, reuse or repair shown.
  • 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 reports2/10No published sustainability data, or no one named as responsible for it.

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 Vercel's SINK score calculated?

Same ten questions for every company. No private weighting.

SINK = (0.3 × Base + 0.7 × Performance) × Scale
Industry base impact
SaaS / Digital Services sector ceiling.
70 / 100
Performance score
Sum of the ten questions, each scored 0 to 10.
24 / 100
Raw score
Weighted average before scale penalty.
(0.3 × 70) + (0.7 × 24) = 37.8
Scale penalty
Multiplier based on total emissions. Bigger polluters lose more.
× 0.7
Final score
Rounded. Significant gaps.
26 / 100
Where the evidence comes from

What evidence is Vercel's score based on?

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

[1]Source
vercel.com

“Vercel's carbon footprint currently lies with multiple cloud providers that we use to provide our services to end-users.”

Q1Q2Q4Q7Q8
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[2]Source
community.vercel.com

“use of servers around the world with multiple providers means we can't reliably calculate and prove our carbon footprint.”

Q1Q4Q9
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[3]Source
en.wikipedia.org

“In September 2025, Vercel raised $300 million in a Series F funding round co-led by Accel and GIC, valuing the company at $9.3 billion.”

Q1Q5Q10
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[4]Source
peerigon.com

“Vercel functions run in Washington D.C. by default on one of the dirtiest electricity grids (400g CO₂/kWh, 8% renewables).”

Q2Q4Q5Q10
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[5]Source
taptwicedigital.com

“Vercel processes 30 billion requests weekly across its platform.”

Q2
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[6]Source
getlatka.com

“Vercel 2025 revenue: $200M (up from $100M in 2024).”

Q3Q6Q8
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[7]Source
arr.club

“Annualized revenue $600M (Oct 2026) — Company claim, via The Information/Dealroom; YoY growth +148% (Oct 2026)”

Q3
View →
[8]Source
security.vercel.com

“Vercel's 2024 SOC 2 Type 2 report is now available for download.”

Q9
View →

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

For Vercel

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    Vercel: SINK sustainability score 26.

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Vercel in context

How does Vercel compare with other saas / digital services companies?

Where Vercel sits among saas / digital services peers.

Among the 70 major saas / digital services brands we've scored, Vercel is tied =59th of 70, with 4 others.

=59/70
Vercel's rank
39
Industry average
21
Industry low
71
Industry high
See all 70 in SaaS / Digital Services →
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