John Randles is CEO Of Siren, a Galway-based investigative intelligence platform which merges functionalities that were previously disconnected, such as big data dashboards, link analysis, search engines, and operational monitoring. Siren is a spin-off of the Data Intensive Infrastructure research group at the National University of Ireland Galway (NUIG).
Siren is Randles’ third start-up having previously set up Eontec and PolarLake. Eontec was acquired by Siebel Systems, which was acquired by Oracle, and became the core of the Oracle financial services offer. PolarLake was acquired by Bloomberg and became the heart of the company’s data management utility.