Cifereca is an AdTech and Martech communication agency, part of the Ratecard group. Since 2001 we have been helping digital marketing technologies, sales houses and advertising agencies market their products and services. We provide our clients PR services, publish a range of specialized media leaders in the industry for a decade (notably the Ratecard magazine well known in the sector, ratecard.fr and ad-exchange.fr) and organize dedicated 1:1 meetings between publishers, advertisers and their technology partners. Since 2013, Ratecard is the french exclusive representative for dmexco, the biggest worldwide digital marketing event.