A breakdown of the 234 companies running Apache Zookeeper.
Top industries
Information technology and services138
Professional and business services34
Financial services25
Industrial and manufacturing8
Media and telecommunications8
Education and training5
Construction and building4
Not for profit2
No industry recorded: 4
Company size
1–106 (3%)
11–5031 (14%)
51–25047 (21%)
251–50023 (11%)
501–1,00012 (5%)
1,001–5,00031 (14%)
5,001–10,00011 (5%)
10,001+58 (26%)
Share of companies with a recorded size, by employees.
No size recorded: 15
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Frequently asked questions
About the Apache Zookeeper data on this page.
How many companies use Apache Zookeeper?
Firmable holds confirmed Apache Zookeeper detections for 234 distinct companies, 21 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Apache Zookeeper?
Zachary Piper Solutions, Synergy ECP and Hebbia are among the most prominent in the current set.
What industries use Apache Zookeeper?
Information technology and services, professional and business services and financial services lead the set, across 14 industries in total.
What size companies use Apache Zookeeper?
Adoption concentrates in the 10,001+ employee band, across the companies whose size is recorded.
Where are Apache Zookeeper users based?
The United States, Canada, Australia and Singapore account for most detections, across 13 countries.
How current is this data?
21 companies were confirmed in the last 90 days. Last detection 19 September 2026.
