October 16, 2018 Elan Gadit London Tech unicorns transforming London areas: from Broadgate to Battersea becoming hubs for cool new homes and barista workshops October 16, 2018 Elan Gadit London This is not a scene from a George RR Martin novel or Tove Jansson fantasy, but global tech giants and so-called unicorns — private digital companies valued above $1 billion — are setting up in Battersea, Fitzrovia and Broadgate.