Notion Labs sustainability score: 24/100
Better than 1% of SaaS / Digital Services
Below expectations starts at 31. The highest score on SINK is 71.
Limited independent evidence: only two independent sources cover this company. The score may change as more evidence appears.
Notion Labs is a SaaS workspace platform founded in 2016, headquartered in San Francisco. With ~1,000 employees and 100M users, it provides note-taking, database, and project management tools.
More about Notion Labs
The company generates $400–500M revenue and recently launched AI agents. It competes with Microsoft Teams, Asana, and Notion's core positioning is all-in-one workspace productivity.
Founded 2016Head office San Francisco, United StatesStaff ~800–1,200Revenue ~$400–500MWebsite ↗
Notion Labs discloses zero environmental data across operations, supply chain, and targets despite $400–500M revenue and 100M users. No carbon reporting, no renewable energy strategy, no sustainability commitments, no public accountability. The company is growing rapidly—AI features, 60% revenue growth—with rising cloud compute demand, yet remains completely silent on environmental impact.
Notion Labs scores 24/100 (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 May 2026.
That places Notion Labs joint 903rd of 1,023 companies scored, and joint 66th of 69 in SaaS / Digital Services.
Limited evidence. This score rests on 2 sources, 0% of them published by the company itself. Every source cited here passed the same quality checks as any other score: all live, none from data aggregators. There is simply less of it.
What is Notion Labs doing well, and where does it fall short?
Strongest on Controversies & Red Flags and Carbon Footprint: Operations (8/10, 2/10). Weakest on Targets & Commitments and Transparency & Accountability (0/10, 0/10).
Where Notion Labs 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.
- How openly it reportsPublish sustainability information.
- Emissions from its supply chainAssess where its supply-chain emissions come from.
Every question that lost points
- Emissions from its own operations2/10No 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 is1/10No renewable energy tariff or major efficiency investment shown.
- Its effect on nature2/10No 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 water2/10No monitoring of water use, or no measures to reduce it.
- Its climate targets0/10No emissions reduction targets.
- How openly it reports0/10No sustainability information published.
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.
How is Notion Labs's SINK score calculated?
Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × ScaleHas Notion Labs's score changed?
Notion Labs's score has moved from 34 to 24 across 3 recorded reviews, down 10 points.
- 34 → 24-107 November 2026
Sources replaced with the company's own or independent reports or removed. With no published emissions figure, the 0.70x size step now applies.
- 34 → 347 November 2026
Correction, 7 November 2026: removed an unsourced emissions figure. Score unchanged.
- Scored 345 April 2026
Initial score at platform launch
What evidence is Notion Labs's score based on?
2 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.
0% of them were published by Notion Labs itself; the rest come from independent sources.
Scored on 5 April 2026 under an earlier version of our method. We're re-checking it under the current method.
This company's public sustainability disclosure is limited. This score is based on the 2 verified sources cited below, rather than padded to a standard count.
Limited data coverage. This assessment is based on 2 sources, 0% of which are self-reported by the company. Scores may change as independent evidence becomes available.
If you believe a source has been misread or a newer version exists, submit a challenge.
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How does Notion Labs compare with other saas / digital services companies?
Where Notion Labs sits among saas / digital services peers.
Among the 69 major saas / digital services brands we've scored, Notion Labs is tied =66th of 69, with 2 others.
Who scores higher in SaaS / Digital Services?
The 3 companies in the sector scoring nearest above Notion Labs.
Scholarly iQ publishes no environmental data whatsoever.
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See the breakdown →OpenAI operates massive compute infrastructure with zero disclosed emissions data across Scope 1, 2, or 3.
See the breakdown →Which companies moved this week, and why.
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