MediaMath Media Marketplace

Media Marketplace

Access omnichannel media at scale, across every format and channel, in MediaMath’s fully managed ecosystem of high quality, highly performant media.

Helping Brands Safely Reach More of their Best Audiences view now

Media buying is becoming increasingly fragmented and complex. It is difficult to execute quality buys against different media sources and technologies. No matter how robust your omnichannel campaign strategy, data and targeting capabilities, a digital marketing campaign will only scale as far as the media available.

MediaMath has developed a global ecosystem of media partners and publishers that allows every client privileged access to more than five million media opportunities every second. We have cultivated deep technical and financial relationships with the suppliers to provide high quality media to our advertisers.


MediaMath offers access to over 50 supply sources through custom and self-serve integrations.


MediaMath conducts in-depth fraud analyses and discrepancy tests to ensure high quality inventory.


MediaMath uses custom auction dynamics to drive the best performance for advertisers.