Creativity fueled by data

At Belly & Brain, the advertising agency, we translate smart data into objective insights that fuel our creative output. By combining creative work with integrated online and social media buying, an 24/7 process of analyses, targeting, creation, buying and optimisation, we create effective campaigns for sure. It’s even self learning.
Yes, a spiral of success.


What we do


We start with a solid business and brand strategy, a firm positioning, a distinctive brand identity. And if you think you already have that, we start directly with the fun part: data! With our Brain Application Suite you get to know your target groups better than ever.


Yes sir, we already created hundreds of campaigns. Some of them were price winning too. But who cares. We want to make work that works, businesswise.

Data analytics

Thanks to our Brain Application Suite (BAS), we know exactly what your target customers want, what they like, how they react on your brand and your campaigns. We optimize campaigns real time. The result: a stronger relation with your target groups and way more conversion!

Media buying

We not only optimize our campaigns, we also optimize the social media buying continuously. The right content at the right moment to the right person: personal and relevant. No more waste.