Millennial Media's Publisher Offering is Now Part of ONE by AOL

We're in the process of streamlining our technology to make things better for our clients and are pleased to announce that we will be integrating into the ONE by AOL product suite. Over the coming weeks, you'll notice a new look and feel as some of our products are renamed ONE by AOL: Mobile. This will not affect your login or product console. Stay tuned for even more simplifications to come!

A Premium Programmatic Marketplace. Built for Mobile.

Our industry-leading tech & data platforms empower publishers & marketers to transact transparently at scale, reaching audiences across the entire mobile ecosystem. We offer a full range of managed services & programmatic solutions, including an open exchange, private marketplaces & direct buys.

Ad Requests Per Day
3rd Party Data Partner Integrations
Apps & Sites on Our Platform

ONE by AOL: Mobile

We simplify a complex mobile advertising ecosystem by seamlessly connecting marketers, publishers & developers

Mobile Ad Exchange


Millions of impressions are bought & sold each day on our exchange; that's programmatic at scale

Monetization Platform

Publisher & Developer Tools

Drive more mobile ad revenue through one simple integration. Our platform is everything you need to be successful in mobile advertising.

Take Control. Create & manage mobile advertising campaigns with self-serve access to ONE by AOL: Mobile (mMedia).

Partner Showcase

Our open platform connects the world’s top brands with leading app developers & mobile web publishers. Check out our Featured Partners to see how we bring campaigns to life.

Get In Touch

Interested in learning more about our business?