Viant Technologies Expanded Ad Platform Capabilities
The Irvine-based company updated its supply path product to support new deal-based buying options for advertisers.
Updated on Sept. 25, 2026 in Advertising

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Viant Technologies has announced an expansion of its Supply Path Optimization product to better connect advertisers with CTV inventory. The update integrates deal-based buying, allowing for programmatic guaranteed and private marketplace transactions.
Why it matters
This expansion allows Direct Access to cater to a broader range of campaign needs by providing advertisers with more direct and cost-efficient paths to inventory. The move strengthens the company's technical infrastructure for digital ad execution.
Viant Technologies shares closed at $12.49, representing a 1.2 percent increase. The company maintains a total market capitalization of $831 million.
The players
Viant Technologies
Viant Technologies is an Irvine-based company that provides digital advertising technology solutions.
The details
The updated platform connects advertisers to inventory through direct, cost-efficient paths. It now supports programmatic guaranteed and private marketplace deals, ensuring the platform can handle diverse campaign requirements.
Timeline
September 24, 2026: Viant Technologies announced the expansion of its Supply Path Optimization product.
Market Landscape
This product expansion follows the industry trend of adopting Supply Path Optimization (SPO) standards to eliminate unnecessary intermediaries in the digital ad supply chain. By streamlining paths to inventory, Viant Technologies positions itself to better compete for CTV ad spend against larger platforms.
Advertisers and brands utilizing the platform can now execute more complex, deal-based campaigns with increased cost efficiency. These updates may lead to more streamlined ad buying experiences as the company improves its programmatic and private marketplace infrastructure.
The takeaway
Direct Access improvements signal a push toward more efficient, automated digital ad trading. Companies are increasingly focusing on technology that removes middlemen to maximize budget utility for CTV campaigns.
Further reading
Learn more about evolving media buying strategies on the Advertising section page.
Source note: This article includes information reported by Orange County Business Journal.
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