We are excited to announce that Ozone is now live in Microsoft Media Marketplace as their first global audience provider.
This marks the continued expansion of the discoverability of Ozone’s trusted audience connections within more channels. By surfacing our category-based deals – such as Sports and Travel – directly within the Microsoft ecosystem, we are making it even easier for buyers using their Media Marketplace to reach premium audiences at scale.
What this means for you:
- Streamlined activation: Access Ozone’s trusted audiences in the places where you are already planning and buying campaigns.
- Greater flexibility: Activate category-based deals across a choice of 30+ DSP partners, enabling seamless activation within your existing workflows.
- The Connection Advantage: Reach nearly 230M* people across 50+ publisher groups and 550+ premium domains in the UK and US, placing your brand in high-attention, trusted online environments that drive outcomes.
Digital Sources: Ipsos iris UK; Comscore USA January 2026
Stephen Windegaard, Head of Programmatic Sales at Ozone

“The launch of Ozone’s audience deals in Microsoft Media Marketplace ensures that our customers, wherever they are in the world, can seamlessly discover and access accurate, trusted audiences at scale, powered by our fully compliant cookieless addressable ID solution. It’s another step in removing friction for buyers, elevating premium publisher audience data, and delivering a deduplicated view to drive more efficient campaign activation.”
You can activate with the Ozone team or directly via Microsoft – whatever works best for you. If you’d like to explore how this could work for your campaigns, click the button below.
