Better than 10% of SaaS / Digital Services
Below expectations starts at 31. The highest score on SINK is 71.
Head office USStaff ~600Revenue ~$100M–$200M ARRWebsite ↗
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.
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).
For each question that lost points, the evidence our public rubric looks for that we didn't find.
What would raise this score
Every question that lost points
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Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × Scale8 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.
“Vercel's carbon footprint currently lies with multiple cloud providers that we use to provide our services to end-users.”
“use of servers around the world with multiple providers means we can't reliably calculate and prove our carbon footprint.”
“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.”
“Vercel functions run in Washington D.C. by default on one of the dirtiest electricity grids (400g CO₂/kWh, 8% renewables).”
“Vercel processes 30 billion requests weekly across its platform.”
“Annualized revenue $600M (Oct 2026) — Company claim, via The Information/Dealroom; YoY growth +148% (Oct 2026)”
“Vercel's 2024 SOC 2 Type 2 report is now available for download.”
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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.
The 3 companies in the sector scoring nearest above Vercel.
Proton publishes no emissions data, renewable energy figures or climate targets, although it runs data centres in Switzerland, Germany and Norway.
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