Elevating ad tech to exceptional standards
We uphold exceptional standards to deliver on our vision of total market efficiency, redefining programmatic excellence along the way.
Index in Cannes 2025
Heading to Cannes? Whether you’re looking to connect with our team, network, or simply take a moment to relax, we’d love for you to drop by the Index suite. We’ll see you on the Croisette!
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Our ad exchange enables media owners to grow revenue and marketers to reach consumers on any screen, through any ad format.
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We’re dedicated to building a safe and transparent omnichannel marketplace that provides a trusted experience for consumers.
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Case studies
Hearts & Science Reduces Client Emissions by 51% Through Sustainable Advertising With Index Exchange
Hearts & Science, a leading media agency, is on a mission to help clients align their media investments with their broader sustainability goals
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Articles
Unlocking New Value in Programmatic: The Rise of Sell-Side Decisioning
Programmatic advertising is evolving as sell-side decisioning reshapes collaboration among media owners, media buyers, and technology providers to make supply …
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Articles
The New Era of Live Event Advertising in Streaming
This article was originally published on August 5, 2024 and last updated on May 22, 2025. In recent years, the …
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