Zefr is a technology company that delivers precision content targeting solutions for brands on YouTube. Zefr’s platform is built for brands’ video campaigns, enabling more precise, controlled, and effective video targeting.
Zefr is a technology company that delivers precision content targeting solutions for brands on YouTube. Zefr’s platform is built for brands’ video campaigns, enabling more precise, controlled, and effective video targeting.
An in-depth exploration of the attitudes, innovations and media shifts that will shape the years ahead and redefine how we advertise by the turn of the decade
