ALL OUTDOOR AD INVENTORY IN ONE PLACE.

Access inventory all across outdoor advertising: digital billboards, screens, drones, car tops and more. Analytics, edit campaigns live in the platform.

ATTRIBUTION, INSIGHTS, SCALE. REPEAT.

1. Turnkey - The Atrium platform and managed service team do it all for you.

2. Screen Types - From drone shows to billboards, gym to hotel screens.

3. Custom Curation - Target specific screens across multi-SSP curation. IAB and geos.

4. Attribution and Reporting - Detailed performance metrics, engagement, insights, and analysis.

5. 400m+ Weekly Avails - Every week, Atrium can reach over 400 million available impressions.

6. Third-Party Brand Safety -Secure inventory quality with DoubleVerify and Ad Science.