- CEO
- Tim Vanderhook
- Full Time Employees
- 386
- Sector
- Technology
- Industry
- Software - Application
- Address
- 2722 Michelson Drive Irvine CA United States of America 92612
- IPO Date
- Feb 10, 2021
- Business
- Viant Technology Inc. is a publicly traded advertising technology company that specializes in AI-powered programmatic advertising solutions, primarily through its flagship omnichannel demand-side platform (DSP), Adelphic. The company's core products and services include omnichannel digital advertising execution across connected TV (CTV), mobile, desktop, streaming audio, and digital-out-of-home (DOOH); proprietary identity resolution technology via its Viant Household ID for cookieless people-based targeting and cross-device measurement; advanced AI-driven campaign automation; data analytics and insights to optimize media planning and ad effectiveness; and extensive programmatic advertising tools designed for brands and advertising agencies. Viant operates globally, focusing especially on the U.S. market and targeting top global advertisers and agencies with a scalable platform for multi-channel digital marketing campaigns. Founded in 1999 and headquartered in Irvine, California, Viant has evolved through strategic acquisitions, including the pivotal purchase of Adelphic in 2015, to unify its advertising cloud platform under the Viant brand in 2016.
In the last two years, Viant has made significant strides in expanding its AI capabilities and CTV advertising presence. Major recent developments include the acquisition of IRIS.TV to enhance contextual and emotional targeting in CTV; launching the third phase of its ViantAI platform focused on improved AI measurement and analysis; expanding strategic partnerships such as a multi-year deal with Molson Coors Beverage Company to activate first-party data for programmatic CTV advertising starting in 2026; and integrations with key industry partners like Magnite’s SpringServe for a direct access program aimed at improving efficiency and transparency in CTV ad transactions. These initiatives underline Viant’s strategic focus on scaling digital channels like CTV and streaming audio while enhancing addressability and performance through proprietary data assets and AI.
Viant’s business segments center on programmatic advertising technology, including digital media buying, identity resolution, and data solutions, with a strong emphasis on omnichannel execution and cross-device targeting. The company targets major advertisers, marketing agencies, and brands that seek data-driven, privacy-compliant advertising solutions outside of walled-garden ecosystems. Viant’s competitive advantages include its robust proprietary Household ID technology, AI-driven platform capabilities, and focus on cookieless targeting adapting to evolving privacy regulations. Viant’s leadership team, including co-founders Tim and Chris Vanderhook and CFO Larry Madden, directs company strategy from its headquarters in Irvine, California.
Separately, it is important to note that Viant Medical is a distinct entity focused on vertically integrated medical device manufacturing, offering comprehensive services across orthopedics, surgical technology, drug delivery, bioelectronics, and diagnostics, with advanced tooling, automation, and finished device services. This medical-focused Viant operates independently with a global footprint and is not directly related to Viant Technology Inc.'s digital advertising business.
Overall, Viant Technology Inc. continues to position itself as a leading innovator in AI-enhanced, addressable advertising solutions with a strong growth trajectory fueled by technology integrations, high-value strategic partnerships, and a growing pipeline exceeding $250 million in potential annualized advertiser spend.