We build brave brands that believe our world can be a better place and aim to have a say.

Miller O'Connor is an independent creative agency from Barcelona founded and led by women since 2017. We gather the best talent in the industry to deliver strong strategy, solid ideas and inventive executions to make brave brands truly matter to people.

CRAZY ABOUT CREATIVITY,
MAD ABOUT CHANGE.

We believe world can only be changed by people’s choices, that’s why we make people choose brands with purpose. Our brands and ads are built on transparency, disruption and connection. No matter the format or outcome, we create strong bonds between people and the brands that were made for them.

Our way of doing it?
Head on the clouds, feet on the planet, heart on the people.

OUR CLIENTS

CHECK OUR LATEST work