A breakdown of the 489 companies running Dahua DVR.
Top industries
Information technology and services151
Media and telecommunications105
Industrial and manufacturing32
Education and training31
Professional and business services24
Construction and building23
Financial services17
Art, sports and recreation15
No industry recorded: 34
Company size
1–1037 (9%)
11–5072 (17%)
51–25091 (21%)
251–50050 (12%)
501–1,00040 (9%)
1,001–5,00088 (20%)
5,001–10,00019 (4%)
10,001+36 (8%)
Share of companies with a recorded size, by employees.
No size recorded: 56
Versions detected
10 versions across the confirmed companies. Counts are distinct companies seen running that version.
3.210.0003.037
2.608.0000.014
2.616.0001.08
2.608.0000.17
3.210.0000.07
3.216.0000000.06
2.606.0018.04
3.210.QS02.04
3.210.0000.13
3.210.KL05.03
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Frequently asked questions
About the Dahua DVR data on this page.
How many companies use Dahua DVR?
Firmable holds confirmed Dahua DVR detections for 489 distinct companies, 489 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Dahua DVR?
AireSpring, 123NET and Towboatus Charlotte Harbor are among the most prominent in the current set.
What industries use Dahua DVR?
Information technology and services, media and telecommunications and industrial and manufacturing lead the set, across 19 industries in total.
What size companies use Dahua DVR?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Dahua DVR users based?
The United States, Australia, Canada and Indonesia account for most detections, across 13 countries.
How current is this data?
489 companies were confirmed in the last 90 days. Last detection 14 October 2026.
