CORRECTING and REPLACING MediaVest and Millennial Media Announce Global Data Partnership

  CORRECTING and REPLACING MediaVest and Millennial Media Announce Global Data
  Partnership

 Leading Mobile Advertising Platform Will Provide Data and Mobile Insights to
        MediaVest Clients to Unlock Unique Opportunities to Drive ROI

CORRECTION...by Millennial Media

Business Wire

BALTIMORE -- November 05, 2012

Please replace the release with the following corrected version due to
multiple revisions.

The corrected release reads:

       MEDIAVEST AND MILLENNIAL MEDIA ANNOUNCE GLOBAL DATA PARTNERSHIP

 Leading Mobile Advertising Platform Will Provide Data and Mobile Insights to
        MediaVest Clients to Unlock Unique Opportunities to Drive ROI

Millennial Media (NYSE: MM), the independent leader in mobile advertising and
data, today announced a strategic partnership with MediaVest to provide data
and technology assets to their global client base. Under the terms of the
partnership, MediaVest will gain unique access to Millennial Media’s leading
proprietary data set and the ability to beta-test new mobile advertising
technology with their clients.

MediaVest will also gain access to Millennial Media’s “Audience Insight”
reports, where brand advertisers can see data on the impact their campaigns
made on over 600 real-world consumer audience categories. MediaVest clients
will then be able to leverage the data and insights to optimize ad spend in
both online and offline media.

Current MediaVest clients include The Coca-Cola Company, Comcast, Mondelez,
Microsoft, Procter & Gamble, and more, and clients will have access to the
full data suite on the Millennial Media advertising platform. As new
technology solutions come out, MediaVest clients will serve as alpha and beta
partners, and will play a key role in determining the evolution of specific
products.

“MediaVest has been a leader in leveraging data and insights to drive ROI for
their clients,” said Marcus Startzel, GM, North America, Millennial Media. “As
agencies like MediaVest continue to invest in mobile technology, they will
better position clients to capitalize on consumers' shift to media consumption
through mobile channels.”

“The rich data available in mobile will help us to achieve greater insights
and results for our clients,” said Amanda Richman, President of Digital,
MediaVest. “By leveraging Millennial Media’s data sets, we can accelerate and
validate the reach, engagement and ROI of mobile.”

Millennial Media’s data asset is powered by a leading suite of SDK’s currently
embedded in over 38,000 sites and apps. The Millennial Media platform handles
billions of data points per month, and as new data enters into the platform,
real-world consumer audiences are constantly added and refined.

About Millennial Media

Millennial Media is the leading independent mobile advertising and data
platform. Our technology, tools and services help app developers and mobile
website publishers maximize their advertising revenue, acquire users and gain
audience insights. Our platform also enables us to offer advertisers powerful
Mobile Audience Solutions (MAS) that utilize our significant scale,
sophisticated targeting and uniquely engaging creative capabilities to deliver
meaningful results.

Contact:

Media Relations:
Millennial Media
Matthew Lindberg, 203-682-8214
press@millennialmedia.com
 
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