A breakdown of the 6 companies running Gnu Zebra Routing Software.
Top industries
Media and telecommunications4
Information technology and services2
Company size
11–501 (17%)
51–2501 (17%)
251–5001 (17%)
1,001–5,0001 (17%)
10,001+2 (33%)
Share of companies with a recorded size, by employees.
Versions detected
2 versions across the confirmed companies. Counts are distinct companies seen running that version.
0.93b3
0.95a3
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Frequently asked questions
About the Gnu Zebra Routing Software data on this page.
How many companies use Gnu Zebra Routing Software?
Firmable holds confirmed Gnu Zebra Routing Software detections for 6 distinct companies, 6 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Gnu Zebra Routing Software?
Telstra International, NOOR and Sparklight are among the most prominent in the current set.
What industries use Gnu Zebra Routing Software?
Media and telecommunications and information technology and services lead the set, across 2 industries in total.
What size companies use Gnu Zebra Routing Software?
Adoption concentrates in the 10,001+ employee band, across the companies whose size is recorded.
Where are Gnu Zebra Routing Software users based?
Canada, the United States, Australia and Hong Kong account for most detections, across 13 countries.
How current is this data?
6 companies were confirmed in the last 90 days. Last detection 14 October 2026.
