A breakdown of the 212 companies running Dahua NVR.
Top industries
Information technology and services78
Media and telecommunications50
Construction and building16
Industrial and manufacturing15
Agriculture, forestry and fishing8
Professional and business services8
Financial services6
Education and training5
No industry recorded: 8
Company size
1–1024 (12%)
11–5039 (19%)
51–25056 (27%)
251–50030 (15%)
501–1,00013 (6%)
1,001–5,00027 (13%)
5,001–10,0003 (1%)
10,001+13 (6%)
Share of companies with a recorded size, by employees.
No size recorded: 7
Versions detected
10 versions across the confirmed companies. Counts are distinct companies seen running that version.
3.216.0000000.037
3.210.0005.019
3.210.0002.016
3.201.0000.115
3.210.0002.214
3.212.0000.113
3.215.0000.012
3.210.QS02.011
3.210.0003.05
3.215.0000.34
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Frequently asked questions
About the Dahua NVR data on this page.
How many companies use Dahua NVR?
Firmable holds confirmed Dahua NVR detections for 212 distinct companies, 212 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Dahua NVR?
AireSpring, Vianet and Telstra International are among the most prominent in the current set.
What industries use Dahua NVR?
Information technology and services, media and telecommunications and construction and building lead the set, across 18 industries in total.
What size companies use Dahua NVR?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Dahua NVR users based?
The United States, Australia, Canada and the Philippines account for most detections, across 13 countries.
How current is this data?
212 companies were confirmed in the last 90 days. Last detection 14 October 2026.
