Rob Gryn

Robert Gryn is an entrepreneur based in Krakow, Poland. Gryn is mostly known for owning and managing Codewise, the parent company of two subsidiary companies: Voluum (a full-stack tracking SaaS for performance marketers) and Zeropark (an advertising platform for online media-buyers, especially those focused on performance marketing).

Gryn founded both of these companies and even contributed to the creation of Voluum DSP (a paid traffic re-selling platform) during his time at Codewise. Under his mantle as owner and CEO as of 2012, the company became Europe’s second fastest growing company according to the Financial Times.