Re:Palantir worked with Cambridge Analytica on the Facebook ...
by leodeid on Tuesday March 27, 2018 @11:48PM
(#16695108)
Palantir.net is not the same Palantir everyone is talking about here. Palantir.net seems to be a website consultancy for drupal-based sites.
Palantir.com doesn't seem to have anything referencing the source of the name.
https://www.palantir.net/blog/palantir-philosophy-or-what-s-...
Even if it does, and I'd love to see more details about that (Google translates 'openly' as 'palam'), it's clearly a LotR reference.