About
D3 is an award-winning paid media agency in Cardiff that fixes the measurement first, then builds campaigns, tests, automation and models on top of it.
People
Founder and Managing Director
An award-winning PPC specialist, Kate spent years running paid search for other people before founding D3 in Cardiff in September 2019. She runs the paid media, and built D3 to be small, senior and honest about what the numbers can and cannot show.
Kate on LinkedIn
Director, analytics and decision science
An operational researcher by training, Luke leads the analytics, modelling, AI and development work. He is most at home where systems thinking, foresight and AI meet the people who have to use them.
Luke on LinkedInRecognition
How we work
Tracking is checked before the first budget change, because the platforms learn from whatever signal they are given.
Before a test starts, we write down which result would change what we do.
A range shows how far to trust a number and what it would cost to be wrong.
Scripts and models do the repetitive work; every automated change has a log and an off switch.
Next step
Get in touch. We will ask a few sharp questions and tell you what we would look at first. No deck, no sales script.
