Mathieu Roche is the CEO of ID5. He co-founded the business in 2017, after spending over 10 years at European data specialist Weborama, where he led international development and launched the DMP offering worldwide. During his time at Weborama, the company experienced exceptional growth, establishing itself in a dozen countries and growing from 3 to 30 million euros in revenues.

With ID5, Mathieu Roche materialises his vision of helping Ad Tech and publishers to compete against the “walled gardens” who dominate digital advertising. ID5’s mission is to provide a privacy-first identity infrastructure empowering publishers to grow sustainable advertising revenue.

Mathieu graduated from Institut Commercial de Nancy and holds a Master of Science from the Georgia Institute of Technology. He has lived in London since 2011 with his wife and 3 daughters.