Company involved in analysing FaceBook data to turn into targeted advertising / political propaganda.
Didn't technically break the law on Brexit. That may have been AggregateIQ
But latest leaks reveal Cambridge Analytics were working with AggregateIQ : https://mobile.twitter.com/carolecadwalla/status/1317271632998793218
Added 2019-08-11 : Originally 2019-08-11
Added 2018-11-05 : Originally 2018-11-05
Added 2018-10-08 : Originally 2018-09-05
Added 2018-10-08 : Originally 2018-07-26
Added 2018-07-17 : Originally Added 2018-05-01 : https://www.theguardian.com/commentisfree/2018/apr/20/cambridge-analytica-propaganda-machine