A breakdown of the 1.6K+ companies running Ironclad.
Top industries
Information technology and services608
Professional and business services225
Financial services189
Industrial and manufacturing103
Health and wellness74
Construction and building56
Art, sports and recreation50
Media and telecommunications46
No industry recorded: 50
Company size
1–1056 (4%)
11–50107 (7%)
51–250299 (20%)
251–500262 (17%)
501–1,000243 (16%)
1,001–5,000361 (24%)
5,001–10,00078 (5%)
10,001+125 (8%)
Share of companies with a recorded size, by employees.
No size recorded: 74
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Frequently asked questions
About the Ironclad data on this page.
How many companies use Ironclad?
Firmable holds confirmed Ironclad detections for 1,605 distinct companies, 428 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Ironclad?
link, Scholar Rock and Cotter Consulting, Inc. (now Consertus) are among the most prominent in the current set.
What industries use Ironclad?
Information technology and services, professional and business services and financial services lead the set, across 19 industries in total.
What size companies use Ironclad?
Adoption concentrates in the 1,001-5,000 employee band, across the companies whose size is recorded.
Where are Ironclad users based?
The United States, Canada, Australia and the Philippines account for most detections, across 13 countries.
How current is this data?
428 companies were confirmed in the last 90 days. Last detection 19 September 2026.
