Reach Target Audiences at the Household Level
In need of a sustainable, scalable way to build relationships with consumers? The Viant Household ID is the solution. With a strong focus on privacy and the use of privacy-focused identifiers, the Viant Household ID empowers marketers to reach real people across their devices, whether individuals are at home or away from home, without the use of cookies.
Leveraging patented technology and built on decades of big data management, the Viant Household ID cuts through the noise of the more than 1.5 billion IP addresses and other identifiers and translates them into 115 million tangible, meaningful households that marketers can reach with targeted advertising.

Scalable
Present in over 76% of bid opportunities today, the Viant Household ID has more proven scale in reaching cookieless browsers, mobile devices and Connected TV (CTV) environments than any other available identifier.*
Viant’s Bid Stream Dashboard provides a real-time look into the identifiers in the bid stream and how Viant Household ID (HHID) compares, so you can see how it stacks up against alternative identifiers.
*While not an identifier in the bid stream, our patented technology can detect, in real time, if the bid request contains a Viant HHID, which can be transacted on by Adelphic.
Addressable
At the heart of the identity resolution capabilities in Adelphic, the Viant Household ID empowers marketers to target multiple connected devices within the same household, whether their owners are at home or on the go.
- Reach addressable audiences across 115 million households with real individuals
- Scalable access to premium supply across all channels
- Insights from over 70 data partner integrations

THE BID STREAM DASHBOARD
The dashboard below provides an unbiased look at the identifiers that are currently available in the programmatic bid stream as well as those that are in development. Included within the dashboard is the Viant Household ID*, which is actionable in the Adelphic DSP, allowing marketers to pull the plug on cookies while reaching even more consumers and driving better performance.
*While not an identifier in the bid stream, our patented technology can detect, in real time, if the bid request contains a Viant HHID, which can be transacted on by Adelphic software.

Success Story: Hotel Company Lowers CPA with Viant
Learn how the advanced reporting in Viant’s omnichannel DSP Adelphic helped the hotel company generate 92% lift in walk-in stays and 71% lift in advance bookings.

Learn More About the Viant Household ID
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