Share of companies with a recorded size, by employees.
No size recorded: 5.8K+
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Competitor displacement
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Complementary tools
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Frequently asked questions
About the Notion data on this page.
How many companies use Notion?
Firmable holds confirmed Notion detections for 28,717 distinct companies, 18,155 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Notion?
Ceribell │ AI-Powered Point-of-Care EEG, Acadian Asset Management and LeanTaaS are among the most prominent in the current set.
What industries use Notion?
Information technology and services, professional and business services and financial services lead the set, across 19 industries in total.
What size companies use Notion?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Notion users based?
The United States, Canada, Australia and the Philippines account for most detections, across 13 countries.
How current is this data?
18,155 companies were confirmed in the last 90 days. Last detection 13 October 2026.
