A breakdown of the 169 companies running BlockSurvey.
Top industries
Professional and business services41
Information technology and services27
Education and training17
Financial services13
Health and wellness11
Industrial and manufacturing8
Art, sports and recreation6
Real estate and home services6
No industry recorded: 16
Company size
1–1051 (37%)
11–5027 (20%)
51–25031 (22%)
251–5009 (7%)
501–1,0005 (4%)
1,001–5,0005 (4%)
5,001–10,0005 (4%)
10,001+5 (4%)
Share of companies with a recorded size, by employees.
No size recorded: 31
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Frequently asked questions
About the BlockSurvey data on this page.
How many companies use BlockSurvey?
Firmable holds confirmed BlockSurvey detections for 169 distinct companies, 131 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use BlockSurvey?
Southwestern Michigan College, Mackenzie and Optus Bank are among the most prominent in the current set.
What industries use BlockSurvey?
Professional and business services, information technology and services and education and training lead the set, across 18 industries in total.
What size companies use BlockSurvey?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are BlockSurvey users based?
The United States, Australia, Canada and the Philippines account for most detections, across 13 countries.
How current is this data?
131 companies were confirmed in the last 90 days. Last detection 13 October 2026.
