Media Square
Media Square is a french premium publisher marketplace for programmatic and direct advertising.
Media Square operates in the Media Sales House segment.
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Distinction
MediaSquare is not a general consumer media brand or a standalone SSP vendor serving the global open web. It is a French premium publisher marketplace focused on aggregated local inventory, buying access and related targeting solutions.
- Founded
- Unknown
- Headquarters
- 19 rue d'Hauteville, 75010 Paris, France
- Core Segment
- Media Sales House
- Company Size
- 10–49
- Official Links
- Website
- Verified
- 2026-04-22
Key insights about Media Square
Media Square: About
MediaSquare creates value by aggregating advertising inventory from a consortium of premium French publishers into a single commercial access point for buyers. It combines marketplace economics with ad technology: advertisers and agencies buy media directly or programmatically through its platform, while MediaSquare earns a margin or take-rate on media spend and enhances yield through targeting, contextual and cross-media solutions.
Products & Services in Categories
Verified structural categorizations from the graph
Technology
Media Square: Market Position
MediaSquare is a French advertising marketplace that aggregates premium inventory from major French publishers and makes it available to advertisers and media agencies through programmatic and managed buying. The company operates a curated media marketplace across web, mobile, in-app and connected TV, with additional targeting and audience products layered on top of the core inventory access proposition.
Its revenue model is primarily tied to advertising spend transacted through its marketplace rather than pure subscription software fees. Customers are advertisers, agencies and media planners that want direct access to premium French publisher environments, while partner publishers benefit from pooled demand, premium positioning and monetisation support.
Media Square: Frequently Asked Questions
What is MediaSquare?
MediaSquare is a French advertising marketplace that gives buyers access to premium publisher inventory across web, mobile, in-app and connected TV.
Who uses MediaSquare?
Its main users are advertisers, media agencies, planners and brand marketers seeking premium French digital media and privacy-compliant targeting.
How does MediaSquare make money?
It makes money mainly from margins or take-rates on advertising spend flowing through its marketplace, plus managed campaign services and targeting upsells.

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