GB Agency

We Grow Businesses


GB Agency is a full service, boutique advertising and marketing agency that has been providing successful solutions to clients around the globe since early 2012, when CEO James Bremner exited Booker software after helping them raise a highly successful ‘A’ round of venture capital.

As Vice President of Marketing at Booker, James rebranded the company, positioned it as the market leader and drove 300% increases through their lead generation, while simultaneously lowering the cost of acquisition of their customers by over 50%.

James manages a full time team of 10 extraordinary people from New York City, providing in-house copywriting, design, events, coding, social media and project management.

GB has clients in many industries and territories, spanning public and private sector, including NY State Attorney General and Senate candidates, NY State infrastructure projects and America’s largest cheese manufacturer. Clients also span legal recruitment, legal startups, VCs, ecommerce in the Far East and the UK, merchant banking and financial services in New York City, gaming in the Netherlands, software in Australia, and several non-profits and luxury realty in Mexico. This diversity leads to enhanced creativity and an understanding of how different markets can contribute to sales around the globe.

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