Atrium

Launching your first Atrium campaign is quick and streamlined. Follow these steps.

How To Launch Your First Campaign

Signing Up

Atrium is the easiest way to buy outdoor ads.

Meet Atrium

The fast, easy, and affordable way to buy outdoor ads

What Makes Atrium Special

Access inventory all across outdoor advertising in one place.

All Outdoor Inventory in One Place

Trouble with Creative

Trouble with the Pixel

Location Mapping Issues

Need help finishing setting up your campaign?

Getting Started

Create a custom design with text, images, and links

Atrium Help Center

Open Platform

Speak to an Expert

Find answers and get help from Intercom Support and Community Experts

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