Mediakeys is an independent, international media agency that plans and buys global advertising campaigns for brands across multiple industries like fashion, luxury, and automotive. With offices in over 16 countries, Mediakeys leverages its global network and local expertise to create and fulfill cross-channel strategies for its clients, using both traditional and online media. The company also has an in-house tech division that develops software solutions, such as a demand-side platform (DSP) for retail promotion.