A breakdown of the 1.2K+ companies running Intro.js.
Top industries
Art, sports and recreation165
Information technology and services124
Professional and business services120
Education and training76
Industrial and manufacturing64
Financial services60
Health and wellness54
Construction and building51
No industry recorded: 268
Company size
1–10225 (46%)
11–50131 (27%)
51–25088 (18%)
251–50025 (5%)
501–1,0006 (1%)
1,001–5,00012 (2%)
5,001–10,0004 (1%)
10,001+1 (<1%)
Share of companies with a recorded size, by employees.
No size recorded: 735
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Competitor displacement
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Complementary tools
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Market insights
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Frequently asked questions
About the Intro.js data on this page.
How many companies use Intro.js?
Firmable holds confirmed Intro.js detections for 1,227 distinct companies, 1,226 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Intro.js?
Buckland, 401GO and St Catherine's School are among the most prominent in the current set.
What industries use Intro.js?
Art, sports and recreation, information technology and services and professional and business services lead the set, across 19 industries in total.
What size companies use Intro.js?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Intro.js users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
1,226 companies were confirmed in the last 90 days. Last detection 7 September 2026.
