A breakdown of the 1.4K+ companies running Dropbear SSH Server.
Top industries
Information technology and services499
Media and telecommunications238
Professional and business services100
Education and training91
Industrial and manufacturing70
Construction and building46
Financial services37
Art, sports and recreation36
No industry recorded: 123
Company size
1–10146 (13%)
11–50268 (23%)
51–250297 (26%)
251–500125 (11%)
501–1,00069 (6%)
1,001–5,000141 (12%)
5,001–10,00040 (3%)
10,001+72 (6%)
Share of companies with a recorded size, by employees.
No size recorded: 245
Versions detected
10 versions across the confirmed companies. Counts are distinct companies seen running that version.
2019.78277
2016.74231
2020.81182
2022.83149
2014.63144
2017.75140
2018.76113
0.46104
2012.55101
2022.8293
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Frequently asked questions
About the Dropbear SSH Server data on this page.
How many companies use Dropbear SSH Server?
Firmable holds confirmed Dropbear SSH Server detections for 1,403 distinct companies, 1,403 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Dropbear SSH Server?
AireSpring, GTCR LLC and 123NET are among the most prominent in the current set.
What industries use Dropbear SSH Server?
Information technology and services, media and telecommunications and professional and business services lead the set, across 19 industries in total.
What size companies use Dropbear SSH Server?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Dropbear SSH Server users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
1,403 companies were confirmed in the last 90 days. Last detection 14 October 2026.
