NEW YORK, NY--(Marketwired - Dec 10, 2014) - Publishers Clearing House Digital today announced the acquisition of Plethora Mobile, a New York City based programmatic advertising platform. This ...
There are a plethora of reasons why it makes sense for Publishers Clearing House (PCH) to double down on mobile – the biggest one being its ever-growing trove of first-party data. To that end, PCH ...
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