Build your custom DOOH mediation layer

Kevel Relay makes it easy to build a neutral mediation layer for managing auctions, yield, and monetization for programmatic and direct demand.
Kevel Relay DOOH

Smart DOOH media owners are unifying their auctions

DOOH has been plagued by silos of demand creating inefficiencies and limiting growth. The smart media owners are moving to run unified auctions on all available inventory. Now you can too with Kevel Relay.

Drive the highest yield for your out-of-home inventory

No more reserved spots on the loop for each partner, run an auction with multiple SSPs.  

Expand your market to other channels

Relay offers a format agnostic integration approach to add integrations across CTV, video, display, and audio so you can manage a true omnichannel solution in addition to your DOOH inventory.  

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Case Study

Discover how Blockthough Portugal used Audience to drive sales more efficiently
Blockthrough builds server-side header bidding stack using Relay’s APIs
Blockthrough’s server-side solution enabled them to scale demand without taxing user experience and unlock incremental revenue.
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Increase in fill rate



Want to build your ideal programmatic stack?
Learn more about how Kevel Relay can help you run neutral unified auctions.