About ESN

Key facts and figures

Turnover growth: ESN’s turnover reached the €10 million mark in 2007 and has never looked back.

Memberships: ESN is a proud member of Febelux, the association for the live communication industry; The Worldcom Group®, a worldwide network of public relations agencies; and Conception Numérique Responsable, the think-tank for sustainable digital services.


  • External communication award winner with the interactive infographic Cleaner air for all in the context of the European Commission's Clear Writing Campaign 2016;
  • Finalist in the Information is Beautiful awards 2016 interactive visualisation category with the infographic Cleaner air for all;
  • Finalist in the EMEA SABRE Awards 2014 with the Welcome Croatia Campaign carried out on behalf of the European Commission’s DG NEAR (former DG ENLARG);
  • ESN won the Trends Gazelles prize in 2013 and 2014, awarded by one of Belgium’s leading business magazines to high-performing SMEs;
  • 3 bronze and 1 silver prize in the Creative Awards Belgium and the gold prize in the Euro Effie Gold 2012 with the 'Ex-Smokers are Unstoppable' campaign (carried out in partnership with the Saatchi & Saatchi agency).