Home » BBC News - Technology » technology news » How controversial data firm Palantir hit $22bn How controversial data firm Palantir hit $22bn Unknown 4:37 PM BBC News - Technology technology news The rise of the US tech company has been shadowed by concerns about privacy and surveillance. from BBC News - Technology https://ift.tt/3jihqWf Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati