Share of companies with a recorded size, by employees.
No size recorded: 133
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Frequently asked questions
About the Vonage data on this page.
How many companies use Vonage?
Firmable holds confirmed Vonage detections for 946 distinct companies, 244 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Vonage?
freenome, Kohlberg and Integrative Systems are among the most prominent in the current set.
What industries use Vonage?
Information technology and services, professional and business services and financial services lead the set, across 19 industries in total.
What size companies use Vonage?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Vonage users based?
The United States, Canada, Australia and the Philippines account for most detections, across 13 countries.
How current is this data?
244 companies were confirmed in the last 90 days. Last detection 13 October 2026.
