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Ozone

Ad System

UK publisher alliance for audience-based buying

Profile

TierMid-market (1,000+)
SpecialtyDOOH
OwnsIts own ad spots
MeasurementAdvanced: attribution and lift
FeesMedium: fee policy stated
Same publishers asMagnite · OpenX · Microsoft Monetize

What you buy

FormatsDOOH
Ad spotsOzone Audience Connection Platform · Interscroller · Skins · Video Wrap · Single Skins · Standard IABs · +2See its ad spots →

Reach

publishers1,893
Direct share93%
Confirmed by the exchange23 / 1,769

North America · Latin America · Europe · Middle East & North Africa · Sub-Saharan Africa · South Asia · East Asia · Southeast Asia · Central Asia & Caucasus · Oceania

Quality

Ad-heavy sites reached0.0%
Median publisher rank#384,891
Supply score62 / 100 · #93 of 1,175

How to buy

How to open an account here, what it takes and the minimum spend.

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In the news

Buying access

Yahoo DSP

Update

Oct 9, 2025

Publisher alliance Ozone makes a larger play for U.S. advertisers

Launched

Jul 1, 2024

Ozone partnered with Yahoo Backstage so self-service Yahoo DSP buyers can reach Ozone's UK audience across 20 leading premium publisher groups via the direct-to-publisher supply path.