Strategists.
Analysts.
Creatives. Obsessed
with
building category
leading brands.
We’re here to lead great brands to greatness. We use paid media, influencers and AI to helps brands win their markets. Then we explore new ones.
About Us
Likes and shares don’t pay bills.
Marketing science underpins everything we do. It allows us to measure where revenue truly lives and increase impactful reach. But while data might drive our strategies, it’s ideas from insights that lead our clients’ brands to greatness.

Our mission
We help brands outmanoeuvre, outpace and outgrow the competition. To win their markets. Because engagement alone doesn’t move the needle. Turning individuals into converts does.

Our Culture
Curiosity Fuels Us. Principles Guide Us. Brands Inspire Us.
At Charlie Oscar, people make the difference. We thrive on bold thinking, hands-on collaboration, and curiosity that pushes every project further. Balance fuels brilliance, and learning drives leadership.
We hire for attitude first: smart, humble, proactive, curious. Where brave ideas are encouraged, every voice matters, and experimentation is celebrated.
Our DE&I commitment ensures all backgrounds thrive, shaping an inclusive culture that drives real impact.
The beliefs that build us.
Make It Happen
Momentum matters, progress beats perfection every time.
Treat It Like Your Own
Think like an owner. Care for every detail as if it were your money, your brand, your business.
Grow Together
Build the business, lift your team, and invest in your own growth along the way.
Be Brave
We create space for bold thinking, confident decisions, and the freedom to back yourself.
Kim Berkin
Managing Director, Charlie Oscar
We show up together and we move as a team for the benefit of our clients businesses, and ours.
Location
Our London HQ
Home to the marketing-science powered, strategy, media and creator experts.

Join us