The Agency Post Staff




Yellowhammer is developing the world's first online "Performance Trading Platform" for advertisers who want their online media buying to operate at the intersection of branding and direct response. Its data-driven approach to creative optimization has enabled rapid growth for Yellowhammer in the real-time bidded exchange segment of the online advertising market.

2013 Agency 100 Rank: 1

3-year Growth: 6,740%

Year Founded: 2009


Twitter: @yellowhammermg

Location: New York, NY

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