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 Marketplaces
Index Marketplaces enables new use cases in programmatic—from real-time AI algorithms to curation and data solutions—all activated on the sell side and built on top of our exchange. See how you can create new media opportunities with your unique offering and deliver more value to your customers.
Learn more about becoming a Marketplace partner
We’re a global supply-side platform revolutionizing ad technology
Our ad exchange enables media owners to grow revenue and marketers to reach consumers on any screen, through any ad format.
Bringing more quality, efficiency, and transparency to every channel
We’re dedicated to building a safe and transparent omnichannel marketplace that provides a trusted experience for consumers.
See what sets us apart
Our vision is to deliver total market efficiency
Read our storyOur team is changing ad tech for the better
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Case studies
KINESSO Achieves 35% Lower Carbon Emissions for Ad Campaign With Index Exchange
Overview The digital advertising ecosystem has a substantial carbon footprint, making sustainability a pivotal focus area. Increasingly, marketers must evaluate …
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Articles
Unlocking Performance with AI-Driven Sell-Side Decisioning: Q&A With Butler/Till and SWYM.ai
The programmatic ecosystem is in the midst of an evolution driven by significant advances in AI technology coupled with a …
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Case studies
How SWYM.ai Leveraged Index Marketplaces To Deliver 56% Boost in Client KPIs for Butler/Till
Overview Ad waste continues to plague marketers, with an estimated $20 billion wasted annually due to fraud, made-for-advertising (MFA) sites, …
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