A breakdown of the 16K+ companies running Otter Blocks.
Top industries
Professional and business services2K+
Art, sports and recreation1.6K+
Construction and building1K+
Health and wellness920
Information technology and services891
Education and training816
Hospitality and travel685
Industrial and manufacturing679
No industry recorded: 4.1K+
Company size
1–103,286 (59%)
11–501,267 (23%)
51–250741 (13%)
251–500149 (3%)
501–1,00040 (1%)
1,001–5,00077 (1%)
5,001–10,00027 (<1%)
10,001+20 (<1%)
Share of companies with a recorded size, by employees.
No size recorded: 10K+
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Frequently asked questions
About the Otter Blocks data on this page.
How many companies use Otter Blocks?
Firmable holds confirmed Otter Blocks detections for 16,434 distinct companies, 12,154 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Otter Blocks?
Leopardo Construction, ASAE: The Center for Association Leadership and Australian Naval Infrastructure (ANI) are among the most prominent in the current set.
What industries use Otter Blocks?
Professional and business services, art, sports and recreation and construction and building lead the set, across 19 industries in total.
What size companies use Otter Blocks?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Otter Blocks users based?
The United States, Australia, Canada and Japan account for most detections, across 13 countries.
How current is this data?
12,154 companies were confirmed in the last 90 days. Last detection 13 September 2026.
