A breakdown of the 940 companies running HydroCAD.
Top industries
Construction and building568
Professional and business services84
Information technology and services38
Government and public services34
Not for profit28
Education and training27
Resources, energy and utilities27
Industrial and manufacturing21
No industry recorded: 27
Company size
1–1094 (11%)
11–50150 (17%)
51–250280 (32%)
251–500145 (16%)
501–1,00061 (7%)
1,001–5,00096 (11%)
5,001–10,00022 (2%)
10,001+33 (4%)
Share of companies with a recorded size, by employees.
No size recorded: 59
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Frequently asked questions
About the HydroCAD data on this page.
How many companies use HydroCAD?
Firmable holds confirmed HydroCAD detections for 940 distinct companies, 295 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use HydroCAD?
Signal Energy Australia Pty Ltd, T&M Associates and urban engineers are among the most prominent in the current set.
What industries use HydroCAD?
Construction and building, professional and business services and information technology and services lead the set, across 19 industries in total.
What size companies use HydroCAD?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are HydroCAD users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
295 companies were confirmed in the last 90 days. Last detection 20 September 2026.
