A breakdown of the 28 companies running Viant Technology.
Top industries
Professional and business services11
Information technology and services6
Art, sports and recreation3
Education and training2
Not for profit2
Financial services1
Media and telecommunications1
Retail trade1
Company size
1–103 (11%)
11–505 (19%)
51–2508 (30%)
251–5004 (15%)
501–1,0001 (4%)
1,001–5,0004 (15%)
10,001+2 (7%)
Share of companies with a recorded size, by employees.
No size recorded: 1
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Frequently asked questions
About the Viant Technology data on this page.
How many companies use Viant Technology?
Firmable holds confirmed Viant Technology detections for 28 distinct companies, 5 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Viant Technology?
Viant, ADWEEK and Counselwell Inc. are among the most prominent in the current set.
What industries use Viant Technology?
Professional and business services, information technology and services and art, sports and recreation lead the set, across 11 industries in total.
What size companies use Viant Technology?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Viant Technology users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
5 companies were confirmed in the last 90 days. Last detection 6 September 2026.
